From 2e02abb0cb5e5bb9e1e9d256f5672fb0449c84f8 Mon Sep 17 00:00:00 2001
From: Chojan Shang <psiace@apache.org>
Date: Wed, 26 Jul 2023 20:09:00 +0800
Subject: [PATCH] feat: fix errors and update dependencies, thanks riteraft-py
 (#25)

* *: try update to tokio-1

Signed-off-by: Chojan Shang <psiace@outlook.com>

* fix: fix create snapshot (#22)

Signed-off-by: gengliqi <gengliqiii@gmail.com>
Co-authored-by: gengliqi <gengliqiii@gmail.com>

* fix: refact to memory storage to fix ser/de bug in heed storage (#23)

* chore: bump deps

Signed-off-by: Chojan Shang <psiace@apache.org>

* refactor(storage): add memstorage remove heed storage

Signed-off-by: Chojan Shang <psiace@apache.org>

---------

Signed-off-by: Chojan Shang <psiace@apache.org>

* fix: make elect work (#24)

* fix: make elect work

Signed-off-by: Chojan Shang <psiace@apache.org>

* chore: reorg for better layout

Signed-off-by: Chojan Shang <psiace@apache.org>

---------

Signed-off-by: Chojan Shang <psiace@apache.org>

---------

Signed-off-by: Chojan Shang <psiace@outlook.com>
Signed-off-by: gengliqi <gengliqiii@gmail.com>
Signed-off-by: Chojan Shang <psiace@apache.org>
Co-authored-by: gengliqi <gengliqiii@gmail.com>
Co-authored-by: Gyubong <jopemachine@naver.com>
---
 .gitignore                                 |    1 +
 Cargo.lock                                 | 1586 ------------
 Cargo.toml                                 |   20 +-
 README.md                                  |   25 +-
 examples/riteraft-memstore/Cargo.lock      | 2657 --------------------
 examples/riteraft-memstore/Cargo.toml      |    8 +-
 examples/riteraft-memstore/src/main.rs     |   13 +-
 examples/riteraft-warp-memstore/Cargo.lock | 2185 ----------------
 examples/riteraft-warp-memstore/Cargo.toml |    6 +-
 proto/raft_service.proto                   |    6 +-
 src/error.rs                               |    2 -
 src/message.rs                             |    5 +-
 src/raft.rs                                |   21 +-
 src/raft_node.rs                           |  147 +-
 src/raft_server.rs                         |   22 +-
 src/storage.rs                             |  381 +--
 16 files changed, 226 insertions(+), 6859 deletions(-)
 delete mode 100644 Cargo.lock
 delete mode 100644 examples/riteraft-memstore/Cargo.lock
 delete mode 100644 examples/riteraft-warp-memstore/Cargo.lock

diff --git a/.gitignore b/.gitignore
index ea8c4bf..96ef6c0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /target
+Cargo.lock
diff --git a/Cargo.lock b/Cargo.lock
deleted file mode 100644
index 1f037dc..0000000
--- a/Cargo.lock
+++ /dev/null
@@ -1,1586 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-[[package]]
-name = "anyhow"
-version = "1.0.40"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28b2cd92db5cbd74e8e5028f7e27dd7aa3090e89e4f2a197cc7c8dfb69c7063b"
-
-[[package]]
-name = "async-stream"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22068c0c19514942eefcfd4daf8976ef1aad84e61539f95cd200c35202f80af5"
-dependencies = [
- "async-stream-impl",
- "futures-core",
-]
-
-[[package]]
-name = "async-stream-impl"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25f9db3b38af870bf7e5cc649167533b493928e50744e2c30ae350230b414670"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "async-trait"
-version = "0.1.48"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36ea56748e10732c49404c153638a15ec3d6211ec5ff35d9bb20e13b93576adf"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "autocfg"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
-
-[[package]]
-name = "base64"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3441f0f7b02788e948e47f457ca01f1d7e6d92c693bc132c22b087d3141c03ff"
-
-[[package]]
-name = "bincode"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d175dfa69e619905c4c3cdb7c3c203fa3bdd5d51184e3afdb2742c0280493772"
-dependencies = [
- "byteorder",
- "serde",
-]
-
-[[package]]
-name = "bitflags"
-version = "1.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
-
-[[package]]
-name = "byteorder"
-version = "1.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
-
-[[package]]
-name = "bytes"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
-
-[[package]]
-name = "bytes"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b700ce4376041dcd0a327fd0097c41095743c4c8af8887265942faf1100bd040"
-
-[[package]]
-name = "cc"
-version = "1.0.67"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3c69b077ad434294d3ce9f1f6143a2a4b89a8a2d54ef813d85003a4fd1137fd"
-
-[[package]]
-name = "cfg-if"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
-
-[[package]]
-name = "cfg-if"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
-
-[[package]]
-name = "crossbeam-queue"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c979cd6cfe72335896575c6b5688da489e420d36a27a0b9eb0c73db574b4a4b"
-dependencies = [
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.6.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04973fa96e96579258a5091af6003abde64af786b860f18622b82e026cca60e6"
-dependencies = [
- "cfg-if 0.1.10",
- "lazy_static",
-]
-
-[[package]]
-name = "either"
-version = "1.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
-
-[[package]]
-name = "fixedbitset"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37ab347416e802de484e4d03c7316c48f1ecb56574dfd4a46a80f173ce1de04d"
-
-[[package]]
-name = "fnv"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
-
-[[package]]
-name = "form_urlencoded"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fc25a87fa4fd2094bffb06925852034d90a17f0d1e05197d4956d3555752191"
-dependencies = [
- "matches",
- "percent-encoding",
-]
-
-[[package]]
-name = "fuchsia-zircon"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
-dependencies = [
- "bitflags",
- "fuchsia-zircon-sys",
-]
-
-[[package]]
-name = "fuchsia-zircon-sys"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
-
-[[package]]
-name = "futures-channel"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c2dd2df839b57db9ab69c2c9d8f3e8c81984781937fe2807dc6dcf3b2ad2939"
-dependencies = [
- "futures-core",
-]
-
-[[package]]
-name = "futures-core"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15496a72fabf0e62bdc3df11a59a3787429221dd0710ba8ef163d6f7a9112c94"
-
-[[package]]
-name = "futures-sink"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85754d98985841b7d4f5e8e6fbfa4a4ac847916893ec511a2917ccd8525b8bb3"
-
-[[package]]
-name = "futures-task"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa189ef211c15ee602667a6fcfe1c1fd9e07d42250d2156382820fba33c9df80"
-
-[[package]]
-name = "futures-util"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1812c7ab8aedf8d6f2701a43e1243acdbcc2b36ab26e2ad421eb99ac963d96d1"
-dependencies = [
- "futures-core",
- "futures-task",
- "pin-project-lite 0.2.6",
- "pin-utils",
-]
-
-[[package]]
-name = "fxhash"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
-dependencies = [
- "byteorder",
-]
-
-[[package]]
-name = "getrandom"
-version = "0.1.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "wasi 0.9.0+wasi-snapshot-preview1",
-]
-
-[[package]]
-name = "getrandom"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "wasi 0.10.2+wasi-snapshot-preview1",
-]
-
-[[package]]
-name = "getset"
-version = "0.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bb3f5b7d8d70c9bd23cf29b2b38094661418fb0ea79f1b0cc2019a11d6f5429"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "h2"
-version = "0.2.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e4728fd124914ad25e99e3d15a9361a879f6620f63cb56bbb08f95abb97a535"
-dependencies = [
- "bytes 0.5.6",
- "fnv",
- "futures-core",
- "futures-sink",
- "futures-util",
- "http",
- "indexmap",
- "slab",
- "tokio",
- "tokio-util",
- "tracing",
- "tracing-futures",
-]
-
-[[package]]
-name = "hashbrown"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
-
-[[package]]
-name = "heck"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
-dependencies = [
- "unicode-segmentation",
-]
-
-[[package]]
-name = "heed"
-version = "0.10.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afcc6c911acaadad3ebe9f1ef1707d80bd71c92037566f47b6238a03b60adf1a"
-dependencies = [
- "byteorder",
- "heed-traits",
- "heed-types",
- "libc",
- "lmdb-rkv-sys",
- "once_cell",
- "page_size",
- "serde",
- "synchronoise",
- "url",
- "zerocopy",
-]
-
-[[package]]
-name = "heed-traits"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b328f6260a7e51bdb0ca6b68e6ea27ee3d11fba5dee930896ee7ff6ad5fc072c"
-
-[[package]]
-name = "heed-types"
-version = "0.7.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e628efb08beaee58355f80dc4adba79d644940ea9eef60175ea17dc218aab405"
-dependencies = [
- "bincode",
- "heed-traits",
- "serde",
- "serde_json",
- "zerocopy",
-]
-
-[[package]]
-name = "hermit-abi"
-version = "0.1.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "http"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7245cd7449cc792608c3c8a9eaf69bd4eabbabf802713748fd739c98b82f0747"
-dependencies = [
- "bytes 1.0.1",
- "fnv",
- "itoa",
-]
-
-[[package]]
-name = "http-body"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13d5ff830006f7646652e057693569bfe0d51760c0085a071769d142a205111b"
-dependencies = [
- "bytes 0.5.6",
- "http",
-]
-
-[[package]]
-name = "httparse"
-version = "1.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "615caabe2c3160b313d52ccc905335f4ed5f10881dd63dc5699d47e90be85691"
-
-[[package]]
-name = "httpdate"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "494b4d60369511e7dea41cf646832512a94e542f68bb9c49e54518e0f468eb47"
-
-[[package]]
-name = "hyper"
-version = "0.13.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a6f157065790a3ed2f88679250419b5cdd96e714a0d65f7797fd337186e96bb"
-dependencies = [
- "bytes 0.5.6",
- "futures-channel",
- "futures-core",
- "futures-util",
- "h2",
- "http",
- "http-body",
- "httparse",
- "httpdate",
- "itoa",
- "pin-project 1.0.6",
- "socket2",
- "tokio",
- "tower-service",
- "tracing",
- "want",
-]
-
-[[package]]
-name = "idna"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89829a5d69c23d348314a7ac337fe39173b61149a9864deabd260983aed48c21"
-dependencies = [
- "matches",
- "unicode-bidi",
- "unicode-normalization",
-]
-
-[[package]]
-name = "indexmap"
-version = "1.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "824845a0bf897a9042383849b02c1bc219c2383772efcd5c6f9766fa4b81aef3"
-dependencies = [
- "autocfg",
- "hashbrown",
-]
-
-[[package]]
-name = "instant"
-version = "0.1.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61124eeebbd69b8190558df225adf7e4caafce0d743919e5d6b19652314ec5ec"
-dependencies = [
- "cfg-if 1.0.0",
-]
-
-[[package]]
-name = "iovec"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2b3ea6ff95e175473f8ffe6a7eb7c00d054240321b84c57051175fe3c1e075e"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "itertools"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f56a2d0bc861f9165be4eb3442afd3c236d8a98afd426f65d92324ae1091a484"
-dependencies = [
- "either",
-]
-
-[[package]]
-name = "itoa"
-version = "0.4.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
-
-[[package]]
-name = "kernel32-sys"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
-dependencies = [
- "winapi 0.2.8",
- "winapi-build",
-]
-
-[[package]]
-name = "lazy_static"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
-
-[[package]]
-name = "libc"
-version = "0.2.92"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56d855069fafbb9b344c0f962150cd2c1187975cb1c22c1522c240d8c4986714"
-
-[[package]]
-name = "lmdb-rkv-sys"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b27470ac25167b3afdfb6af8fcd3bc1be67de50ffbdaf4073378cfded6ae24a5"
-dependencies = [
- "cc",
- "libc",
- "pkg-config",
-]
-
-[[package]]
-name = "lock_api"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd96ffd135b2fd7b973ac026d28085defbe8983df057ced3eb4f2130b0831312"
-dependencies = [
- "scopeguard",
-]
-
-[[package]]
-name = "log"
-version = "0.4.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
-dependencies = [
- "cfg-if 1.0.0",
-]
-
-[[package]]
-name = "matches"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
-
-[[package]]
-name = "memchr"
-version = "2.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ee1c47aaa256ecabcaea351eae4a9b01ef39ed810004e298d2511ed284b1525"
-
-[[package]]
-name = "mio"
-version = "0.6.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4afd66f5b91bf2a3bc13fad0e21caedac168ca4c707504e75585648ae80e4cc4"
-dependencies = [
- "cfg-if 0.1.10",
- "fuchsia-zircon",
- "fuchsia-zircon-sys",
- "iovec",
- "kernel32-sys",
- "libc",
- "log",
- "miow 0.2.2",
- "net2",
- "slab",
- "winapi 0.2.8",
-]
-
-[[package]]
-name = "mio-named-pipes"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0840c1c50fd55e521b247f949c241c9997709f23bd7f023b9762cd561e935656"
-dependencies = [
- "log",
- "mio",
- "miow 0.3.7",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "mio-uds"
-version = "0.6.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afcb699eb26d4332647cc848492bbc15eafb26f08d0304550d5aa1f612e066f0"
-dependencies = [
- "iovec",
- "libc",
- "mio",
-]
-
-[[package]]
-name = "miow"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebd808424166322d4a38da87083bfddd3ac4c131334ed55856112eb06d46944d"
-dependencies = [
- "kernel32-sys",
- "net2",
- "winapi 0.2.8",
- "ws2_32-sys",
-]
-
-[[package]]
-name = "miow"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
-dependencies = [
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "multimap"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
-
-[[package]]
-name = "net2"
-version = "0.2.37"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
-dependencies = [
- "cfg-if 0.1.10",
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "num_cpus"
-version = "1.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
-dependencies = [
- "hermit-abi",
- "libc",
-]
-
-[[package]]
-name = "once_cell"
-version = "1.7.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af8b08b04175473088b46763e51ee54da5f9a164bc162f615b91bc179dbf15a3"
-
-[[package]]
-name = "page_size"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eebde548fbbf1ea81a99b128872779c437752fb99f217c45245e1a61dcd9edcd"
-dependencies = [
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "parking_lot"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d7744ac029df22dca6284efe4e898991d28e3085c706c972bcd7da4a27a15eb"
-dependencies = [
- "instant",
- "lock_api",
- "parking_lot_core",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa7a782938e745763fe6907fc6ba86946d72f49fe7e21de074e08128a99fb018"
-dependencies = [
- "cfg-if 1.0.0",
- "instant",
- "libc",
- "redox_syscall",
- "smallvec",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "percent-encoding"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
-
-[[package]]
-name = "petgraph"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "467d164a6de56270bd7c4d070df81d07beace25012d5103ced4e9ff08d6afdb7"
-dependencies = [
- "fixedbitset",
- "indexmap",
-]
-
-[[package]]
-name = "pin-project"
-version = "0.4.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "918192b5c59119d51e0cd221f4d49dde9112824ba717369e903c97d076083d0f"
-dependencies = [
- "pin-project-internal 0.4.28",
-]
-
-[[package]]
-name = "pin-project"
-version = "1.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc174859768806e91ae575187ada95c91a29e96a98dc5d2cd9a1fed039501ba6"
-dependencies = [
- "pin-project-internal 1.0.6",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "0.4.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3be26700300be6d9d23264c73211d8190e755b6b5ca7a1b28230025511b52a5e"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "1.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a490329918e856ed1b083f244e3bfe2d8c4f336407e4ea9e1a9f479ff09049e5"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "pin-project-lite"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "257b64915a082f7811703966789728173279bdebb956b143dbcd23f6f970a777"
-
-[[package]]
-name = "pin-project-lite"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc0e1f259c92177c30a4c9d177246edd0a3568b25756a977d0632cf8fa37e905"
-
-[[package]]
-name = "pin-utils"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
-
-[[package]]
-name = "pkg-config"
-version = "0.3.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
-
-[[package]]
-name = "ppv-lite86"
-version = "0.2.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
-
-[[package]]
-name = "proc-macro2"
-version = "1.0.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e0704ee1a7e00d7bb417d0770ea303c1bccbabf0ef1667dae92b5967f5f8a71"
-dependencies = [
- "unicode-xid",
-]
-
-[[package]]
-name = "prost"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce49aefe0a6144a45de32927c77bd2859a5f7677b55f220ae5b744e87389c212"
-dependencies = [
- "bytes 0.5.6",
- "prost-derive",
-]
-
-[[package]]
-name = "prost-build"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02b10678c913ecbd69350e8535c3aef91a8676c0773fc1d7b95cdd196d7f2f26"
-dependencies = [
- "bytes 0.5.6",
- "heck",
- "itertools",
- "log",
- "multimap",
- "petgraph",
- "prost",
- "prost-types",
- "tempfile",
- "which",
-]
-
-[[package]]
-name = "prost-derive"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "537aa19b95acde10a12fec4301466386f757403de4cd4e5b4fa78fb5ecb18f72"
-dependencies = [
- "anyhow",
- "itertools",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "prost-types"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1834f67c0697c001304b75be76f67add9c89742eda3a085ad8ee0bb38c3417aa"
-dependencies = [
- "bytes 0.5.6",
- "prost",
-]
-
-[[package]]
-name = "protobuf"
-version = "2.22.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b7f4a129bb3754c25a4e04032a90173c68f85168f77118ac4cb4936e7f06f92"
-
-[[package]]
-name = "protobuf-build"
-version = "0.11.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e5b18b4c7a003fb5b05aa3a7b6286495d02bc93af8765623a053fd09edfb164"
-dependencies = [
- "bitflags",
- "proc-macro2",
- "prost-build",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "quick-error"
-version = "1.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
-
-[[package]]
-name = "quote"
-version = "1.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
-dependencies = [
- "proc-macro2",
-]
-
-[[package]]
-name = "raft"
-version = "0.6.0-alpha"
-source = "git+https://github.com/tikv/raft-rs.git?rev=eec5ead3ebe8f790154c94cb5f5adb0063a674e9#eec5ead3ebe8f790154c94cb5f5adb0063a674e9"
-dependencies = [
- "fxhash",
- "getset",
- "protobuf",
- "quick-error",
- "raft-proto",
- "rand 0.7.3",
- "slog",
-]
-
-[[package]]
-name = "raft-proto"
-version = "0.6.0-alpha"
-source = "git+https://github.com/tikv/raft-rs.git?rev=eec5ead3ebe8f790154c94cb5f5adb0063a674e9#eec5ead3ebe8f790154c94cb5f5adb0063a674e9"
-dependencies = [
- "lazy_static",
- "prost",
- "protobuf",
- "protobuf-build",
-]
-
-[[package]]
-name = "rand"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
-dependencies = [
- "getrandom 0.1.16",
- "libc",
- "rand_chacha 0.2.2",
- "rand_core 0.5.1",
- "rand_hc 0.2.0",
- "rand_pcg",
-]
-
-[[package]]
-name = "rand"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
-dependencies = [
- "libc",
- "rand_chacha 0.3.0",
- "rand_core 0.6.2",
- "rand_hc 0.3.0",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.5.1",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
-dependencies = [
- "getrandom 0.1.16",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
-dependencies = [
- "getrandom 0.2.2",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
-dependencies = [
- "rand_core 0.5.1",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
-dependencies = [
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_pcg"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16abd0c1b639e9eb4d7c50c0b8100b0d0f849be2349829c740fe8e6eb4816429"
-dependencies = [
- "rand_core 0.5.1",
-]
-
-[[package]]
-name = "redox_syscall"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94341e4e44e24f6b591b59e47a8a027df12e008d73fd5672dbea9cc22f4507d9"
-dependencies = [
- "bitflags",
-]
-
-[[package]]
-name = "remove_dir_all"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
-dependencies = [
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "riteraft"
-version = "0.1.0"
-dependencies = [
- "async-trait",
- "bincode",
- "heed",
- "heed-traits",
- "log",
- "parking_lot",
- "prost",
- "raft",
- "serde",
- "slog",
- "thiserror",
- "tokio",
- "tonic",
- "tonic-build",
-]
-
-[[package]]
-name = "ryu"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
-
-[[package]]
-name = "scopeguard"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
-
-[[package]]
-name = "serde"
-version = "1.0.125"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "558dc50e1a5a5fa7112ca2ce4effcb321b0300c0d4ccf0776a9f60cd89031171"
-dependencies = [
- "serde_derive",
-]
-
-[[package]]
-name = "serde_derive"
-version = "1.0.125"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b093b7a2bb58203b5da3056c05b4ec1fed827dcfdb37347a8841695263b3d06d"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "serde_json"
-version = "1.0.64"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
-dependencies = [
- "itoa",
- "ryu",
- "serde",
-]
-
-[[package]]
-name = "signal-hook-registry"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16f1d0fef1604ba8f7a073c7e701f213e056707210e9020af4528e0101ce11a6"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "slab"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
-
-[[package]]
-name = "slog"
-version = "2.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8347046d4ebd943127157b94d63abb990fcf729dc4e9978927fdf4ac3c998d06"
-
-[[package]]
-name = "smallvec"
-version = "1.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e"
-
-[[package]]
-name = "socket2"
-version = "0.3.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "syn"
-version = "1.0.67"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6498a9efc342871f91cc2d0d694c674368b4ceb40f62b65a7a08c3792935e702"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-xid",
-]
-
-[[package]]
-name = "synchronoise"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d717ed0efc9d39ab3b642a096bc369a3e02a38a51c41845d7fe31bdad1d6eaeb"
-dependencies = [
- "crossbeam-queue",
-]
-
-[[package]]
-name = "synstructure"
-version = "0.12.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "unicode-xid",
-]
-
-[[package]]
-name = "tempfile"
-version = "3.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "rand 0.8.3",
- "redox_syscall",
- "remove_dir_all",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "thiserror"
-version = "1.0.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0f4a65597094d4483ddaed134f409b2cb7c1beccf25201a9f73c719254fa98e"
-dependencies = [
- "thiserror-impl",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7765189610d8241a44529806d6fd1f2e0a08734313a35d5b3a556f92b381f3c0"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tinyvec"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "317cca572a0e89c3ce0ca1f1bdc9369547fe318a683418e42ac8f59d14701023"
-dependencies = [
- "tinyvec_macros",
-]
-
-[[package]]
-name = "tinyvec_macros"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
-
-[[package]]
-name = "tokio"
-version = "0.2.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6703a273949a90131b290be1fe7b039d0fc884aa1935860dfcbe056f28cd8092"
-dependencies = [
- "bytes 0.5.6",
- "fnv",
- "futures-core",
- "iovec",
- "lazy_static",
- "libc",
- "memchr",
- "mio",
- "mio-named-pipes",
- "mio-uds",
- "num_cpus",
- "pin-project-lite 0.1.12",
- "signal-hook-registry",
- "slab",
- "tokio-macros",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "tokio-macros"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e44da00bfc73a25f814cd8d7e57a68a5c31b74b3152a0a1d1f590c97ed06265a"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tokio-util"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be8242891f2b6cbef26a2d7e8605133c2c554cd35b3e4948ea892d6d68436499"
-dependencies = [
- "bytes 0.5.6",
- "futures-core",
- "futures-sink",
- "log",
- "pin-project-lite 0.1.12",
- "tokio",
-]
-
-[[package]]
-name = "tonic"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74a5d6e7439ecf910463667080de772a9c7ddf26bc9fb4f3252ac3862e43337d"
-dependencies = [
- "async-stream",
- "async-trait",
- "base64",
- "bytes 0.5.6",
- "futures-core",
- "futures-util",
- "http",
- "http-body",
- "hyper",
- "percent-encoding",
- "pin-project 0.4.28",
- "prost",
- "prost-derive",
- "tokio",
- "tokio-util",
- "tower",
- "tower-balance",
- "tower-load",
- "tower-make",
- "tower-service",
- "tracing",
- "tracing-futures",
-]
-
-[[package]]
-name = "tonic-build"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19970cf58f3acc820962be74c4021b8bbc8e8a1c4e3a02095d0aa60cde5f3633"
-dependencies = [
- "proc-macro2",
- "prost-build",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tower"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd3169017c090b7a28fce80abaad0ab4f5566423677c9331bb320af7e49cfe62"
-dependencies = [
- "futures-core",
- "tower-buffer",
- "tower-discover",
- "tower-layer",
- "tower-limit",
- "tower-load-shed",
- "tower-retry",
- "tower-service",
- "tower-timeout",
- "tower-util",
-]
-
-[[package]]
-name = "tower-balance"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a792277613b7052448851efcf98a2c433e6f1d01460832dc60bef676bc275d4c"
-dependencies = [
- "futures-core",
- "futures-util",
- "indexmap",
- "pin-project 0.4.28",
- "rand 0.7.3",
- "slab",
- "tokio",
- "tower-discover",
- "tower-layer",
- "tower-load",
- "tower-make",
- "tower-ready-cache",
- "tower-service",
- "tracing",
-]
-
-[[package]]
-name = "tower-buffer"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4887dc2a65d464c8b9b66e0e4d51c2fd6cf5b3373afc72805b0a60bce00446a"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tokio",
- "tower-layer",
- "tower-service",
- "tracing",
-]
-
-[[package]]
-name = "tower-discover"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f6b5000c3c54d269cc695dff28136bb33d08cbf1df2c48129e143ab65bf3c2a"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tower-service",
-]
-
-[[package]]
-name = "tower-layer"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "343bc9466d3fe6b0f960ef45960509f84480bf4fd96f92901afe7ff3df9d3a62"
-
-[[package]]
-name = "tower-limit"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92c3040c5dbed68abffaa0d4517ac1a454cd741044f33ab0eefab6b8d1361404"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tokio",
- "tower-layer",
- "tower-load",
- "tower-service",
-]
-
-[[package]]
-name = "tower-load"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cc79fc3afd07492b7966d7efa7c6c50f8ed58d768a6075dd7ae6591c5d2017b"
-dependencies = [
- "futures-core",
- "log",
- "pin-project 0.4.28",
- "tokio",
- "tower-discover",
- "tower-service",
-]
-
-[[package]]
-name = "tower-load-shed"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f021e23900173dc315feb4b6922510dae3e79c689b74c089112066c11f0ae4e"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "tower-make"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce50370d644a0364bf4877ffd4f76404156a248d104e2cc234cd391ea5cdc965"
-dependencies = [
- "tokio",
- "tower-service",
-]
-
-[[package]]
-name = "tower-ready-cache"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eabb6620e5481267e2ec832c780b31cad0c15dcb14ed825df5076b26b591e1f"
-dependencies = [
- "futures-core",
- "futures-util",
- "indexmap",
- "log",
- "tokio",
- "tower-service",
-]
-
-[[package]]
-name = "tower-retry"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6727956aaa2f8957d4d9232b308fe8e4e65d99db30f42b225646e86c9b6a952"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tokio",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "tower-service"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
-
-[[package]]
-name = "tower-timeout"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "127b8924b357be938823eaaec0608c482d40add25609481027b96198b2e4b31e"
-dependencies = [
- "pin-project 0.4.28",
- "tokio",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "tower-util"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1093c19826d33807c72511e68f73b4a0469a3f22c2bd5f7d5212178b4b89674"
-dependencies = [
- "futures-core",
- "futures-util",
- "pin-project 0.4.28",
- "tower-service",
-]
-
-[[package]]
-name = "tracing"
-version = "0.1.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01ebdc2bb4498ab1ab5f5b73c5803825e60199229ccba0698170e3be0e7f959f"
-dependencies = [
- "cfg-if 1.0.0",
- "log",
- "pin-project-lite 0.2.6",
- "tracing-attributes",
- "tracing-core",
-]
-
-[[package]]
-name = "tracing-attributes"
-version = "0.1.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c42e6fa53307c8a17e4ccd4dc81cf5ec38db9209f59b222210375b54ee40d1e2"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tracing-core"
-version = "0.1.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f50de3927f93d202783f4513cda820ab47ef17f624b03c096e86ef00c67e6b5f"
-dependencies = [
- "lazy_static",
-]
-
-[[package]]
-name = "tracing-futures"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2"
-dependencies = [
- "pin-project 1.0.6",
- "tracing",
-]
-
-[[package]]
-name = "try-lock"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
-
-[[package]]
-name = "unicode-bidi"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
-dependencies = [
- "matches",
-]
-
-[[package]]
-name = "unicode-normalization"
-version = "0.1.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07fbfce1c8a97d547e8b5334978438d9d6ec8c20e38f56d4a4374d181493eaef"
-dependencies = [
- "tinyvec",
-]
-
-[[package]]
-name = "unicode-segmentation"
-version = "1.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb0d2e7be6ae3a5fa87eed5fb451aff96f2573d2694942e40543ae0bbe19c796"
-
-[[package]]
-name = "unicode-xid"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
-
-[[package]]
-name = "url"
-version = "2.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ccd964113622c8e9322cfac19eb1004a07e636c545f325da085d5cdde6f1f8b"
-dependencies = [
- "form_urlencoded",
- "idna",
- "matches",
- "percent-encoding",
-]
-
-[[package]]
-name = "want"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"
-dependencies = [
- "log",
- "try-lock",
-]
-
-[[package]]
-name = "wasi"
-version = "0.9.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
-
-[[package]]
-name = "wasi"
-version = "0.10.2+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
-
-[[package]]
-name = "which"
-version = "3.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d011071ae14a2f6671d0b74080ae0cd8ebf3a6f8c9589a2cd45f23126fe29724"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "winapi"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
-
-[[package]]
-name = "winapi"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
-dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
-]
-
-[[package]]
-name = "winapi-build"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
-
-[[package]]
-name = "winapi-i686-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-
-[[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-
-[[package]]
-name = "ws2_32-sys"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
-dependencies = [
- "winapi 0.2.8",
- "winapi-build",
-]
-
-[[package]]
-name = "zerocopy"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6580539ad917b7c026220c4b3f2c08d52ce54d6ce0dc491e66002e35388fab46"
-dependencies = [
- "byteorder",
- "zerocopy-derive",
-]
-
-[[package]]
-name = "zerocopy-derive"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d498dbd1fd7beb83c86709ae1c33ca50942889473473d287d56ce4770a18edfb"
-dependencies = [
- "proc-macro2",
- "syn",
- "synstructure",
-]
diff --git a/Cargo.toml b/Cargo.toml
index 4ac5388..46137a3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "riteraft"
 version = "0.1.0"
 authors = ["Chojan Shang <psiace@outlook.com>"]
-edition = "2018"
+edition = "2021"
 license = "MIT/Apache-2.0"
 repository = "https://github.com/ritedb/riteraft"
 description = "RiteRaft - A raft framework, for regular people"
@@ -11,18 +11,20 @@ keywords = ["raft", "distributed-systems", "ha"]
 [dependencies]
 async-trait = "0.1.48"
 bincode = "1.3"
-heed = "0.10.6"
-heed-traits = "0.7"
 log = { version = "0.4", features = ["std"] }
-parking_lot = "0.11"
-prost = "0.6"
-raft = { git = "https://github.com/tikv/raft-rs.git", rev = "eec5ead3ebe8f790154c94cb5f5adb0063a674e9", features = ["prost-codec"], default-features = false }
+prost = "0.11"
+raft = { version = "0.7", features = ["prost-codec"], default-features = false }
 serde = { version = "1.0", features = ["derive"] }
 slog = "2"
 thiserror = "1.0"
-tokio = { version = "0.2", features = ["full"] }
-tonic = "0.3"
+tokio = { version = "1", features = ["full"] }
+tonic = "0.9"
 
 [build-dependencies]
-tonic-build = "0.3"
+tonic-build = "0.9"
 
+[workspace]
+members = [
+    "examples/riteraft-memstore",
+    "examples/riteraft-warp-memstore"
+]
\ No newline at end of file
diff --git a/README.md b/README.md
index 39f83e5..8e161ea 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# RiteRaft - A raft framework, for regular people 
+# RiteRaft - A raft framework, for regular people
 
 This is an attempt to create a layer on top of
 [tikv/raft-rs](https://github.com/tikv/raft-rs), that is easier to use and
@@ -53,10 +53,10 @@ impl Store for HashStore {
 }
 ```
 
-Only 3 methods need to be implemented for the Store: 
-- `Store::apply`: applies a commited entry to the store.  
-- `Store::snapshot`: returns snapshot data for the store. 
-- `Store::apply`: applies the snapshot passed as argument.
+Only 3 methods need to be implemented for the Store:
+- `Store::apply`: applies a commited entry to the store.
+- `Store::snapshot`: returns snapshot data for the store.
+- `Store::restore`: applies the snapshot passed as argument.
 
 ### running the raft
 
@@ -79,7 +79,7 @@ fn main() {
             (handle, mailbox)
         }
     };
-    
+
     tokio::join!(raft);
 }
 
@@ -87,3 +87,16 @@ fn main() {
 
 The `mailbox` gives you a way to interact with the raft, for sending a message, or leaving the cluster for example.
 
+
+## Credit
+
+This work is based on  [raft-frp](https://github.com/MarinPostma/raft-frp), but more adjustments and improvements have been made to the code .
+
+## License
+
+This library is licensed under either of:
+
+* MIT license [LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT
+* Apache License 2.0 [LICENSE-APACHE](LICENSE-APACHE) or https://opensource.org/licenses/Apache-2.0
+
+at your option.
diff --git a/examples/riteraft-memstore/Cargo.lock b/examples/riteraft-memstore/Cargo.lock
deleted file mode 100644
index b645601..0000000
--- a/examples/riteraft-memstore/Cargo.lock
+++ /dev/null
@@ -1,2657 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-[[package]]
-name = "actix-codec"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09e55f0a5c2ca15795035d90c46bd0e73a5123b72f68f12596d6ba5282051380"
-dependencies = [
- "bitflags",
- "bytes 0.5.6",
- "futures-core",
- "futures-sink",
- "log",
- "tokio",
- "tokio-util 0.2.0",
-]
-
-[[package]]
-name = "actix-codec"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78d1833b3838dbe990df0f1f87baf640cf6146e898166afe401839d1b001e570"
-dependencies = [
- "bitflags",
- "bytes 0.5.6",
- "futures-core",
- "futures-sink",
- "log",
- "pin-project 0.4.28",
- "tokio",
- "tokio-util 0.3.1",
-]
-
-[[package]]
-name = "actix-connect"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c95cc9569221e9802bf4c377f6c18b90ef10227d787611decf79fd47d2a8e76c"
-dependencies = [
- "actix-codec 0.2.0",
- "actix-rt",
- "actix-service",
- "actix-utils 1.0.6",
- "derive_more",
- "either",
- "futures",
- "http",
- "log",
- "trust-dns-proto",
- "trust-dns-resolver",
-]
-
-[[package]]
-name = "actix-http"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c16664cc4fdea8030837ad5a845eb231fb93fc3c5c171edfefb52fad92ce9019"
-dependencies = [
- "actix-codec 0.2.0",
- "actix-connect",
- "actix-rt",
- "actix-service",
- "actix-threadpool",
- "actix-utils 1.0.6",
- "base64 0.11.0",
- "bitflags",
- "brotli2",
- "bytes 0.5.6",
- "chrono",
- "copyless",
- "derive_more",
- "either",
- "encoding_rs",
- "failure",
- "flate2",
- "futures-channel",
- "futures-core",
- "futures-util",
- "fxhash",
- "h2",
- "http",
- "httparse",
- "indexmap",
- "language-tags",
- "lazy_static",
- "log",
- "mime",
- "percent-encoding",
- "pin-project 0.4.28",
- "rand 0.7.3",
- "regex",
- "serde",
- "serde_json",
- "serde_urlencoded",
- "sha1",
- "slab",
- "time",
-]
-
-[[package]]
-name = "actix-macros"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4ca8ce00b267af8ccebbd647de0d61e0674b6e61185cc7a592ff88772bed655"
-dependencies = [
- "quote",
- "syn",
-]
-
-[[package]]
-name = "actix-router"
-version = "0.2.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ad299af73649e1fc893e333ccf86f377751eb95ff875d095131574c6f43452c"
-dependencies = [
- "bytestring",
- "http",
- "log",
- "regex",
- "serde",
-]
-
-[[package]]
-name = "actix-rt"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "143fcc2912e0d1de2bcf4e2f720d2a60c28652ab4179685a1ee159e0fb3db227"
-dependencies = [
- "actix-macros",
- "actix-threadpool",
- "copyless",
- "futures-channel",
- "futures-util",
- "smallvec",
- "tokio",
-]
-
-[[package]]
-name = "actix-server"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45407e6e672ca24784baa667c5d32ef109ccdd8d5e0b5ebb9ef8a67f4dfb708e"
-dependencies = [
- "actix-codec 0.3.0",
- "actix-rt",
- "actix-service",
- "actix-utils 2.0.0",
- "futures-channel",
- "futures-util",
- "log",
- "mio",
- "mio-uds",
- "num_cpus",
- "slab",
- "socket2",
-]
-
-[[package]]
-name = "actix-service"
-version = "1.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0052435d581b5be835d11f4eb3bce417c8af18d87ddf8ace99f8e67e595882bb"
-dependencies = [
- "futures-util",
- "pin-project 0.4.28",
-]
-
-[[package]]
-name = "actix-testing"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47239ca38799ab74ee6a8a94d1ce857014b2ac36f242f70f3f75a66f691e791c"
-dependencies = [
- "actix-macros",
- "actix-rt",
- "actix-server",
- "actix-service",
- "log",
- "socket2",
-]
-
-[[package]]
-name = "actix-threadpool"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d209f04d002854b9afd3743032a27b066158817965bf5d036824d19ac2cc0e30"
-dependencies = [
- "derive_more",
- "futures-channel",
- "lazy_static",
- "log",
- "num_cpus",
- "parking_lot",
- "threadpool",
-]
-
-[[package]]
-name = "actix-tls"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4e5b4faaf105e9a6d389c606c298dcdb033061b00d532af9df56ff3a54995a8"
-dependencies = [
- "actix-codec 0.2.0",
- "actix-rt",
- "actix-service",
- "actix-utils 1.0.6",
- "derive_more",
- "either",
- "futures",
- "log",
-]
-
-[[package]]
-name = "actix-utils"
-version = "1.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcf8f5631bf01adec2267808f00e228b761c60c0584cc9fa0b5364f41d147f4e"
-dependencies = [
- "actix-codec 0.2.0",
- "actix-rt",
- "actix-service",
- "bitflags",
- "bytes 0.5.6",
- "either",
- "futures",
- "log",
- "pin-project 0.4.28",
- "slab",
-]
-
-[[package]]
-name = "actix-utils"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e9022dec56632d1d7979e59af14f0597a28a830a9c1c7fec8b2327eb9f16b5a"
-dependencies = [
- "actix-codec 0.3.0",
- "actix-rt",
- "actix-service",
- "bitflags",
- "bytes 0.5.6",
- "either",
- "futures-channel",
- "futures-sink",
- "futures-util",
- "log",
- "pin-project 0.4.28",
- "slab",
-]
-
-[[package]]
-name = "actix-web"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3158e822461040822f0dbf1735b9c2ce1f95f93b651d7a7aded00b1efbb1f635"
-dependencies = [
- "actix-codec 0.2.0",
- "actix-http",
- "actix-macros",
- "actix-router",
- "actix-rt",
- "actix-server",
- "actix-service",
- "actix-testing",
- "actix-threadpool",
- "actix-tls",
- "actix-utils 1.0.6",
- "actix-web-codegen",
- "awc",
- "bytes 0.5.6",
- "derive_more",
- "encoding_rs",
- "futures",
- "fxhash",
- "log",
- "mime",
- "net2",
- "pin-project 0.4.28",
- "regex",
- "serde",
- "serde_json",
- "serde_urlencoded",
- "time",
- "url",
-]
-
-[[package]]
-name = "actix-web-codegen"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a71bf475cbe07281d0b3696abb48212db118e7e23219f13596ce865235ff5766"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "addr2line"
-version = "0.14.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a55f82cfe485775d02112886f4169bde0c5894d75e79ead7eafe7e40a25e45f7"
-dependencies = [
- "gimli",
-]
-
-[[package]]
-name = "adler"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
-
-[[package]]
-name = "aho-corasick"
-version = "0.7.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7404febffaa47dac81aa44dba71523c9d069b1bdc50a77db41195149e17f68e5"
-dependencies = [
- "memchr",
-]
-
-[[package]]
-name = "ansi_term"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
-dependencies = [
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "anyhow"
-version = "1.0.40"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28b2cd92db5cbd74e8e5028f7e27dd7aa3090e89e4f2a197cc7c8dfb69c7063b"
-
-[[package]]
-name = "arc-swap"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4d7d63395147b81a9e570bcc6243aaf71c017bd666d4909cfef0085bdda8d73"
-
-[[package]]
-name = "async-stream"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22068c0c19514942eefcfd4daf8976ef1aad84e61539f95cd200c35202f80af5"
-dependencies = [
- "async-stream-impl",
- "futures-core",
-]
-
-[[package]]
-name = "async-stream-impl"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25f9db3b38af870bf7e5cc649167533b493928e50744e2c30ae350230b414670"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "async-trait"
-version = "0.1.48"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36ea56748e10732c49404c153638a15ec3d6211ec5ff35d9bb20e13b93576adf"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "atty"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
-dependencies = [
- "hermit-abi",
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "autocfg"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
-
-[[package]]
-name = "awc"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7601d4d1d7ef2335d6597a41b5fe069f6ab799b85f53565ab390e7b7065aac5"
-dependencies = [
- "actix-codec 0.2.0",
- "actix-http",
- "actix-rt",
- "actix-service",
- "base64 0.11.0",
- "bytes 0.5.6",
- "derive_more",
- "futures-core",
- "log",
- "mime",
- "percent-encoding",
- "rand 0.7.3",
- "serde",
- "serde_json",
- "serde_urlencoded",
-]
-
-[[package]]
-name = "backtrace"
-version = "0.3.56"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d117600f438b1707d4e4ae15d3595657288f8235a0eb593e80ecc98ab34e1bc"
-dependencies = [
- "addr2line",
- "cfg-if 1.0.0",
- "libc",
- "miniz_oxide",
- "object",
- "rustc-demangle",
-]
-
-[[package]]
-name = "base64"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b41b7ea54a0c9d92199de89e20e58d49f02f8e699814ef3fdf266f6f748d15c7"
-
-[[package]]
-name = "base64"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3441f0f7b02788e948e47f457ca01f1d7e6d92c693bc132c22b087d3141c03ff"
-
-[[package]]
-name = "bincode"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d175dfa69e619905c4c3cdb7c3c203fa3bdd5d51184e3afdb2742c0280493772"
-dependencies = [
- "byteorder",
- "serde",
-]
-
-[[package]]
-name = "bitflags"
-version = "1.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
-
-[[package]]
-name = "brotli-sys"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4445dea95f4c2b41cde57cc9fee236ae4dbae88d8fcbdb4750fc1bb5d86aaecd"
-dependencies = [
- "cc",
- "libc",
-]
-
-[[package]]
-name = "brotli2"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0cb036c3eade309815c15ddbacec5b22c4d1f3983a774ab2eac2e3e9ea85568e"
-dependencies = [
- "brotli-sys",
- "libc",
-]
-
-[[package]]
-name = "byteorder"
-version = "1.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
-
-[[package]]
-name = "bytes"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
-
-[[package]]
-name = "bytes"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b700ce4376041dcd0a327fd0097c41095743c4c8af8887265942faf1100bd040"
-
-[[package]]
-name = "bytestring"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90706ba19e97b90786e19dc0d5e2abd80008d99d4c0c5d1ad0b5e72cec7c494d"
-dependencies = [
- "bytes 1.0.1",
-]
-
-[[package]]
-name = "cc"
-version = "1.0.67"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3c69b077ad434294d3ce9f1f6143a2a4b89a8a2d54ef813d85003a4fd1137fd"
-
-[[package]]
-name = "cfg-if"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
-
-[[package]]
-name = "cfg-if"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
-
-[[package]]
-name = "chrono"
-version = "0.4.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
-dependencies = [
- "libc",
- "num-integer",
- "num-traits",
- "time",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "clap"
-version = "2.33.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
-dependencies = [
- "ansi_term",
- "atty",
- "bitflags",
- "strsim",
- "textwrap",
- "unicode-width",
- "vec_map",
-]
-
-[[package]]
-name = "convert_case"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
-
-[[package]]
-name = "copyless"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2df960f5d869b2dd8532793fde43eb5427cceb126c929747a26823ab0eeb536"
-
-[[package]]
-name = "crc32fast"
-version = "1.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81156fece84ab6a9f2afdb109ce3ae577e42b1228441eded99bd77f627953b1a"
-dependencies = [
- "cfg-if 1.0.0",
-]
-
-[[package]]
-name = "crossbeam-channel"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dca26ee1f8d361640700bde38b2c37d8c22b3ce2d360e1fc1c74ea4b0aa7d775"
-dependencies = [
- "cfg-if 1.0.0",
- "crossbeam-utils 0.8.3",
-]
-
-[[package]]
-name = "crossbeam-queue"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c979cd6cfe72335896575c6b5688da489e420d36a27a0b9eb0c73db574b4a4b"
-dependencies = [
- "crossbeam-utils 0.6.6",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.6.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04973fa96e96579258a5091af6003abde64af786b860f18622b82e026cca60e6"
-dependencies = [
- "cfg-if 0.1.10",
- "lazy_static",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7e9d99fa91428effe99c5c6d4634cdeba32b8cf784fc428a2a687f61a952c49"
-dependencies = [
- "autocfg",
- "cfg-if 1.0.0",
- "lazy_static",
-]
-
-[[package]]
-name = "derive_more"
-version = "0.99.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f82b1b72f1263f214c0f823371768776c4f5841b942c9883aa8e5ec584fd0ba6"
-dependencies = [
- "convert_case",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "dirs-next"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
-dependencies = [
- "cfg-if 1.0.0",
- "dirs-sys-next",
-]
-
-[[package]]
-name = "dirs-sys-next"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
-dependencies = [
- "libc",
- "redox_users",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "dtoa"
-version = "0.4.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56899898ce76aaf4a0f24d914c97ea6ed976d42fec6ad33fcbb0a1103e07b2b0"
-
-[[package]]
-name = "either"
-version = "1.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
-
-[[package]]
-name = "encoding_rs"
-version = "0.8.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80df024fbc5ac80f87dfef0d9f5209a252f2a497f7f42944cff24d8253cac065"
-dependencies = [
- "cfg-if 1.0.0",
-]
-
-[[package]]
-name = "enum-as-inner"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c5f0096a91d210159eceb2ff5e1c4da18388a170e1e3ce948aac9c8fdbbf595"
-dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "failure"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d32e9bd16cc02eae7db7ef620b392808b89f6a5e16bb3497d159c6b92a0f4f86"
-dependencies = [
- "backtrace",
- "failure_derive",
-]
-
-[[package]]
-name = "failure_derive"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "synstructure",
-]
-
-[[package]]
-name = "fixedbitset"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37ab347416e802de484e4d03c7316c48f1ecb56574dfd4a46a80f173ce1de04d"
-
-[[package]]
-name = "flate2"
-version = "1.0.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd3aec53de10fe96d7d8c565eb17f2c687bb5518a2ec453b5b1252964526abe0"
-dependencies = [
- "cfg-if 1.0.0",
- "crc32fast",
- "libc",
- "miniz_oxide",
-]
-
-[[package]]
-name = "fnv"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
-
-[[package]]
-name = "form_urlencoded"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fc25a87fa4fd2094bffb06925852034d90a17f0d1e05197d4956d3555752191"
-dependencies = [
- "matches",
- "percent-encoding",
-]
-
-[[package]]
-name = "fuchsia-zircon"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
-dependencies = [
- "bitflags",
- "fuchsia-zircon-sys",
-]
-
-[[package]]
-name = "fuchsia-zircon-sys"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
-
-[[package]]
-name = "futures"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f55667319111d593ba876406af7c409c0ebb44dc4be6132a783ccf163ea14c1"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-executor",
- "futures-io",
- "futures-sink",
- "futures-task",
- "futures-util",
-]
-
-[[package]]
-name = "futures-channel"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c2dd2df839b57db9ab69c2c9d8f3e8c81984781937fe2807dc6dcf3b2ad2939"
-dependencies = [
- "futures-core",
- "futures-sink",
-]
-
-[[package]]
-name = "futures-core"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15496a72fabf0e62bdc3df11a59a3787429221dd0710ba8ef163d6f7a9112c94"
-
-[[package]]
-name = "futures-executor"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "891a4b7b96d84d5940084b2a37632dd65deeae662c114ceaa2c879629c9c0ad1"
-dependencies = [
- "futures-core",
- "futures-task",
- "futures-util",
-]
-
-[[package]]
-name = "futures-io"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d71c2c65c57704c32f5241c1223167c2c3294fd34ac020c807ddbe6db287ba59"
-
-[[package]]
-name = "futures-macro"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea405816a5139fb39af82c2beb921d52143f556038378d6db21183a5c37fbfb7"
-dependencies = [
- "proc-macro-hack",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "futures-sink"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85754d98985841b7d4f5e8e6fbfa4a4ac847916893ec511a2917ccd8525b8bb3"
-
-[[package]]
-name = "futures-task"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa189ef211c15ee602667a6fcfe1c1fd9e07d42250d2156382820fba33c9df80"
-
-[[package]]
-name = "futures-util"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1812c7ab8aedf8d6f2701a43e1243acdbcc2b36ab26e2ad421eb99ac963d96d1"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-io",
- "futures-macro",
- "futures-sink",
- "futures-task",
- "memchr",
- "pin-project-lite 0.2.6",
- "pin-utils",
- "proc-macro-hack",
- "proc-macro-nested",
- "slab",
-]
-
-[[package]]
-name = "fxhash"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
-dependencies = [
- "byteorder",
-]
-
-[[package]]
-name = "getrandom"
-version = "0.1.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "wasi 0.9.0+wasi-snapshot-preview1",
-]
-
-[[package]]
-name = "getrandom"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "wasi 0.10.0+wasi-snapshot-preview1",
-]
-
-[[package]]
-name = "getset"
-version = "0.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bb3f5b7d8d70c9bd23cf29b2b38094661418fb0ea79f1b0cc2019a11d6f5429"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "gimli"
-version = "0.23.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6503fe142514ca4799d4c26297c4248239fe8838d827db6bd6065c6ed29a6ce"
-
-[[package]]
-name = "h2"
-version = "0.2.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e4728fd124914ad25e99e3d15a9361a879f6620f63cb56bbb08f95abb97a535"
-dependencies = [
- "bytes 0.5.6",
- "fnv",
- "futures-core",
- "futures-sink",
- "futures-util",
- "http",
- "indexmap",
- "slab",
- "tokio",
- "tokio-util 0.3.1",
- "tracing",
- "tracing-futures",
-]
-
-[[package]]
-name = "hashbrown"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
-
-[[package]]
-name = "heck"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
-dependencies = [
- "unicode-segmentation",
-]
-
-[[package]]
-name = "heed"
-version = "0.10.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afcc6c911acaadad3ebe9f1ef1707d80bd71c92037566f47b6238a03b60adf1a"
-dependencies = [
- "byteorder",
- "heed-traits",
- "heed-types",
- "libc",
- "lmdb-rkv-sys",
- "once_cell",
- "page_size",
- "serde",
- "synchronoise",
- "url",
- "zerocopy",
-]
-
-[[package]]
-name = "heed-traits"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b328f6260a7e51bdb0ca6b68e6ea27ee3d11fba5dee930896ee7ff6ad5fc072c"
-
-[[package]]
-name = "heed-types"
-version = "0.7.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e628efb08beaee58355f80dc4adba79d644940ea9eef60175ea17dc218aab405"
-dependencies = [
- "bincode",
- "heed-traits",
- "serde",
- "serde_json",
- "zerocopy",
-]
-
-[[package]]
-name = "hermit-abi"
-version = "0.1.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "hostname"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c731c3e10504cc8ed35cfe2f1db4c9274c3d35fa486e3b31df46f068ef3e867"
-dependencies = [
- "libc",
- "match_cfg",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "http"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7245cd7449cc792608c3c8a9eaf69bd4eabbabf802713748fd739c98b82f0747"
-dependencies = [
- "bytes 1.0.1",
- "fnv",
- "itoa",
-]
-
-[[package]]
-name = "http-body"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13d5ff830006f7646652e057693569bfe0d51760c0085a071769d142a205111b"
-dependencies = [
- "bytes 0.5.6",
- "http",
-]
-
-[[package]]
-name = "httparse"
-version = "1.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "615caabe2c3160b313d52ccc905335f4ed5f10881dd63dc5699d47e90be85691"
-
-[[package]]
-name = "httpdate"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "494b4d60369511e7dea41cf646832512a94e542f68bb9c49e54518e0f468eb47"
-
-[[package]]
-name = "hyper"
-version = "0.13.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a6f157065790a3ed2f88679250419b5cdd96e714a0d65f7797fd337186e96bb"
-dependencies = [
- "bytes 0.5.6",
- "futures-channel",
- "futures-core",
- "futures-util",
- "h2",
- "http",
- "http-body",
- "httparse",
- "httpdate",
- "itoa",
- "pin-project 1.0.6",
- "socket2",
- "tokio",
- "tower-service",
- "tracing",
- "want",
-]
-
-[[package]]
-name = "idna"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89829a5d69c23d348314a7ac337fe39173b61149a9864deabd260983aed48c21"
-dependencies = [
- "matches",
- "unicode-bidi",
- "unicode-normalization",
-]
-
-[[package]]
-name = "indexmap"
-version = "1.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "824845a0bf897a9042383849b02c1bc219c2383772efcd5c6f9766fa4b81aef3"
-dependencies = [
- "autocfg",
- "hashbrown",
-]
-
-[[package]]
-name = "instant"
-version = "0.1.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61124eeebbd69b8190558df225adf7e4caafce0d743919e5d6b19652314ec5ec"
-dependencies = [
- "cfg-if 1.0.0",
-]
-
-[[package]]
-name = "iovec"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2b3ea6ff95e175473f8ffe6a7eb7c00d054240321b84c57051175fe3c1e075e"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "ipconfig"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7e2f18aece9709094573a9f24f483c4f65caa4298e2f7ae1b71cc65d853fad7"
-dependencies = [
- "socket2",
- "widestring",
- "winapi 0.3.9",
- "winreg",
-]
-
-[[package]]
-name = "itertools"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f56a2d0bc861f9165be4eb3442afd3c236d8a98afd426f65d92324ae1091a484"
-dependencies = [
- "either",
-]
-
-[[package]]
-name = "itoa"
-version = "0.4.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
-
-[[package]]
-name = "kernel32-sys"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
-dependencies = [
- "winapi 0.2.8",
- "winapi-build",
-]
-
-[[package]]
-name = "language-tags"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a91d884b6667cd606bb5a69aa0c99ba811a115fc68915e7056ec08a46e93199a"
-
-[[package]]
-name = "lazy_static"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
-
-[[package]]
-name = "libc"
-version = "0.2.92"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56d855069fafbb9b344c0f962150cd2c1187975cb1c22c1522c240d8c4986714"
-
-[[package]]
-name = "linked-hash-map"
-version = "0.5.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"
-
-[[package]]
-name = "lmdb-rkv-sys"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b27470ac25167b3afdfb6af8fcd3bc1be67de50ffbdaf4073378cfded6ae24a5"
-dependencies = [
- "cc",
- "libc",
- "pkg-config",
-]
-
-[[package]]
-name = "lock_api"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd96ffd135b2fd7b973ac026d28085defbe8983df057ced3eb4f2130b0831312"
-dependencies = [
- "scopeguard",
-]
-
-[[package]]
-name = "log"
-version = "0.4.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
-dependencies = [
- "cfg-if 1.0.0",
-]
-
-[[package]]
-name = "lru-cache"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31e24f1ad8321ca0e8a1e0ac13f23cb668e6f5466c2c57319f6a5cf1cc8e3b1c"
-dependencies = [
- "linked-hash-map",
-]
-
-[[package]]
-name = "match_cfg"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffbee8634e0d45d258acb448e7eaab3fce7a0a467395d4d9f228e3c1f01fb2e4"
-
-[[package]]
-name = "matches"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
-
-[[package]]
-name = "memchr"
-version = "2.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ee1c47aaa256ecabcaea351eae4a9b01ef39ed810004e298d2511ed284b1525"
-
-[[package]]
-name = "mime"
-version = "0.3.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
-
-[[package]]
-name = "miniz_oxide"
-version = "0.4.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
-dependencies = [
- "adler",
- "autocfg",
-]
-
-[[package]]
-name = "mio"
-version = "0.6.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4afd66f5b91bf2a3bc13fad0e21caedac168ca4c707504e75585648ae80e4cc4"
-dependencies = [
- "cfg-if 0.1.10",
- "fuchsia-zircon",
- "fuchsia-zircon-sys",
- "iovec",
- "kernel32-sys",
- "libc",
- "log",
- "miow 0.2.2",
- "net2",
- "slab",
- "winapi 0.2.8",
-]
-
-[[package]]
-name = "mio-named-pipes"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0840c1c50fd55e521b247f949c241c9997709f23bd7f023b9762cd561e935656"
-dependencies = [
- "log",
- "mio",
- "miow 0.3.7",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "mio-uds"
-version = "0.6.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afcb699eb26d4332647cc848492bbc15eafb26f08d0304550d5aa1f612e066f0"
-dependencies = [
- "iovec",
- "libc",
- "mio",
-]
-
-[[package]]
-name = "miow"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebd808424166322d4a38da87083bfddd3ac4c131334ed55856112eb06d46944d"
-dependencies = [
- "kernel32-sys",
- "net2",
- "winapi 0.2.8",
- "ws2_32-sys",
-]
-
-[[package]]
-name = "miow"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
-dependencies = [
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "multimap"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
-
-[[package]]
-name = "net2"
-version = "0.2.37"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
-dependencies = [
- "cfg-if 0.1.10",
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "num-integer"
-version = "0.1.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
-dependencies = [
- "autocfg",
- "num-traits",
-]
-
-[[package]]
-name = "num-traits"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
-dependencies = [
- "autocfg",
-]
-
-[[package]]
-name = "num_cpus"
-version = "1.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
-dependencies = [
- "hermit-abi",
- "libc",
-]
-
-[[package]]
-name = "object"
-version = "0.23.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9a7ab5d64814df0fe4a4b5ead45ed6c5f181ee3ff04ba344313a6c80446c5d4"
-
-[[package]]
-name = "once_cell"
-version = "1.7.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af8b08b04175473088b46763e51ee54da5f9a164bc162f615b91bc179dbf15a3"
-
-[[package]]
-name = "page_size"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eebde548fbbf1ea81a99b128872779c437752fb99f217c45245e1a61dcd9edcd"
-dependencies = [
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "parking_lot"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d7744ac029df22dca6284efe4e898991d28e3085c706c972bcd7da4a27a15eb"
-dependencies = [
- "instant",
- "lock_api",
- "parking_lot_core",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa7a782938e745763fe6907fc6ba86946d72f49fe7e21de074e08128a99fb018"
-dependencies = [
- "cfg-if 1.0.0",
- "instant",
- "libc",
- "redox_syscall",
- "smallvec",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "percent-encoding"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
-
-[[package]]
-name = "petgraph"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "467d164a6de56270bd7c4d070df81d07beace25012d5103ced4e9ff08d6afdb7"
-dependencies = [
- "fixedbitset",
- "indexmap",
-]
-
-[[package]]
-name = "pin-project"
-version = "0.4.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "918192b5c59119d51e0cd221f4d49dde9112824ba717369e903c97d076083d0f"
-dependencies = [
- "pin-project-internal 0.4.28",
-]
-
-[[package]]
-name = "pin-project"
-version = "1.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc174859768806e91ae575187ada95c91a29e96a98dc5d2cd9a1fed039501ba6"
-dependencies = [
- "pin-project-internal 1.0.6",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "0.4.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3be26700300be6d9d23264c73211d8190e755b6b5ca7a1b28230025511b52a5e"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "1.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a490329918e856ed1b083f244e3bfe2d8c4f336407e4ea9e1a9f479ff09049e5"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "pin-project-lite"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "257b64915a082f7811703966789728173279bdebb956b143dbcd23f6f970a777"
-
-[[package]]
-name = "pin-project-lite"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc0e1f259c92177c30a4c9d177246edd0a3568b25756a977d0632cf8fa37e905"
-
-[[package]]
-name = "pin-utils"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
-
-[[package]]
-name = "pkg-config"
-version = "0.3.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
-
-[[package]]
-name = "ppv-lite86"
-version = "0.2.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
-
-[[package]]
-name = "proc-macro-error"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
-dependencies = [
- "proc-macro-error-attr",
- "proc-macro2",
- "quote",
- "syn",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro-error-attr"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
-dependencies = [
- "proc-macro2",
- "quote",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro-hack"
-version = "0.5.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
-
-[[package]]
-name = "proc-macro-nested"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
-
-[[package]]
-name = "proc-macro2"
-version = "1.0.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e0704ee1a7e00d7bb417d0770ea303c1bccbabf0ef1667dae92b5967f5f8a71"
-dependencies = [
- "unicode-xid",
-]
-
-[[package]]
-name = "prost"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce49aefe0a6144a45de32927c77bd2859a5f7677b55f220ae5b744e87389c212"
-dependencies = [
- "bytes 0.5.6",
- "prost-derive",
-]
-
-[[package]]
-name = "prost-build"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02b10678c913ecbd69350e8535c3aef91a8676c0773fc1d7b95cdd196d7f2f26"
-dependencies = [
- "bytes 0.5.6",
- "heck",
- "itertools",
- "log",
- "multimap",
- "petgraph",
- "prost",
- "prost-types",
- "tempfile",
- "which",
-]
-
-[[package]]
-name = "prost-derive"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "537aa19b95acde10a12fec4301466386f757403de4cd4e5b4fa78fb5ecb18f72"
-dependencies = [
- "anyhow",
- "itertools",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "prost-types"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1834f67c0697c001304b75be76f67add9c89742eda3a085ad8ee0bb38c3417aa"
-dependencies = [
- "bytes 0.5.6",
- "prost",
-]
-
-[[package]]
-name = "protobuf"
-version = "2.22.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b7f4a129bb3754c25a4e04032a90173c68f85168f77118ac4cb4936e7f06f92"
-
-[[package]]
-name = "protobuf-build"
-version = "0.11.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e5b18b4c7a003fb5b05aa3a7b6286495d02bc93af8765623a053fd09edfb164"
-dependencies = [
- "bitflags",
- "proc-macro2",
- "prost-build",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "quick-error"
-version = "1.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
-
-[[package]]
-name = "quote"
-version = "1.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
-dependencies = [
- "proc-macro2",
-]
-
-[[package]]
-name = "raft"
-version = "0.6.0-alpha"
-source = "git+https://github.com/tikv/raft-rs.git?rev=eec5ead3ebe8f790154c94cb5f5adb0063a674e9#eec5ead3ebe8f790154c94cb5f5adb0063a674e9"
-dependencies = [
- "fxhash",
- "getset",
- "protobuf",
- "quick-error",
- "raft-proto",
- "rand 0.7.3",
- "slog",
-]
-
-[[package]]
-name = "raft-proto"
-version = "0.6.0-alpha"
-source = "git+https://github.com/tikv/raft-rs.git?rev=eec5ead3ebe8f790154c94cb5f5adb0063a674e9#eec5ead3ebe8f790154c94cb5f5adb0063a674e9"
-dependencies = [
- "lazy_static",
- "prost",
- "protobuf",
- "protobuf-build",
-]
-
-[[package]]
-name = "rand"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
-dependencies = [
- "getrandom 0.1.16",
- "libc",
- "rand_chacha 0.2.2",
- "rand_core 0.5.1",
- "rand_hc 0.2.0",
- "rand_pcg",
-]
-
-[[package]]
-name = "rand"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
-dependencies = [
- "libc",
- "rand_chacha 0.3.0",
- "rand_core 0.6.2",
- "rand_hc 0.3.0",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.5.1",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
-dependencies = [
- "getrandom 0.1.16",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
-dependencies = [
- "getrandom 0.2.2",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
-dependencies = [
- "rand_core 0.5.1",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
-dependencies = [
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_pcg"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16abd0c1b639e9eb4d7c50c0b8100b0d0f849be2349829c740fe8e6eb4816429"
-dependencies = [
- "rand_core 0.5.1",
-]
-
-[[package]]
-name = "redox_syscall"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94341e4e44e24f6b591b59e47a8a027df12e008d73fd5672dbea9cc22f4507d9"
-dependencies = [
- "bitflags",
-]
-
-[[package]]
-name = "redox_users"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
-dependencies = [
- "getrandom 0.2.2",
- "redox_syscall",
-]
-
-[[package]]
-name = "regex"
-version = "1.4.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "957056ecddbeba1b26965114e191d2e8589ce74db242b6ea25fc4062427a5c19"
-dependencies = [
- "aho-corasick",
- "memchr",
- "regex-syntax",
-]
-
-[[package]]
-name = "regex-syntax"
-version = "0.6.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24d5f089152e60f62d28b835fbff2cd2e8dc0baf1ac13343bef92ab7eed84548"
-
-[[package]]
-name = "remove_dir_all"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
-dependencies = [
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "resolv-conf"
-version = "0.6.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11834e137f3b14e309437a8276714eed3a80d1ef894869e510f2c0c0b98b9f4a"
-dependencies = [
- "hostname",
- "quick-error",
-]
-
-[[package]]
-name = "riteraft"
-version = "0.1.0"
-dependencies = [
- "async-trait",
- "bincode",
- "heed",
- "heed-traits",
- "log",
- "parking_lot",
- "prost",
- "raft",
- "serde",
- "slog",
- "thiserror",
- "tokio",
- "tonic",
- "tonic-build",
-]
-
-[[package]]
-name = "riteraft-memstore"
-version = "0.1.0"
-dependencies = [
- "actix-rt",
- "actix-web",
- "async-trait",
- "bincode",
- "log",
- "riteraft",
- "serde",
- "slog",
- "slog-async",
- "slog-stdlog",
- "slog-term",
- "structopt",
- "tokio",
-]
-
-[[package]]
-name = "rustc-demangle"
-version = "0.1.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e3bad0ee36814ca07d7968269dd4b7ec89ec2da10c4bb613928d3077083c232"
-
-[[package]]
-name = "rustversion"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb5d2a036dc6d2d8fd16fde3498b04306e29bd193bf306a57427019b823d5acd"
-
-[[package]]
-name = "ryu"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
-
-[[package]]
-name = "scopeguard"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
-
-[[package]]
-name = "serde"
-version = "1.0.125"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "558dc50e1a5a5fa7112ca2ce4effcb321b0300c0d4ccf0776a9f60cd89031171"
-dependencies = [
- "serde_derive",
-]
-
-[[package]]
-name = "serde_derive"
-version = "1.0.125"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b093b7a2bb58203b5da3056c05b4ec1fed827dcfdb37347a8841695263b3d06d"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "serde_json"
-version = "1.0.64"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
-dependencies = [
- "itoa",
- "ryu",
- "serde",
-]
-
-[[package]]
-name = "serde_urlencoded"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ec5d77e2d4c73717816afac02670d5c4f534ea95ed430442cad02e7a6e32c97"
-dependencies = [
- "dtoa",
- "itoa",
- "serde",
- "url",
-]
-
-[[package]]
-name = "sha1"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
-
-[[package]]
-name = "signal-hook-registry"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16f1d0fef1604ba8f7a073c7e701f213e056707210e9020af4528e0101ce11a6"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "slab"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
-
-[[package]]
-name = "slog"
-version = "2.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8347046d4ebd943127157b94d63abb990fcf729dc4e9978927fdf4ac3c998d06"
-
-[[package]]
-name = "slog-async"
-version = "2.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c60813879f820c85dbc4eabf3269befe374591289019775898d56a81a804fbdc"
-dependencies = [
- "crossbeam-channel",
- "slog",
- "take_mut",
- "thread_local",
-]
-
-[[package]]
-name = "slog-scope"
-version = "4.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f95a4b4c3274cd2869549da82b57ccc930859bdbf5bcea0424bc5f140b3c786"
-dependencies = [
- "arc-swap",
- "lazy_static",
- "slog",
-]
-
-[[package]]
-name = "slog-stdlog"
-version = "4.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8228ab7302adbf4fcb37e66f3cda78003feb521e7fd9e3847ec117a7784d0f5a"
-dependencies = [
- "log",
- "slog",
- "slog-scope",
-]
-
-[[package]]
-name = "slog-term"
-version = "2.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95c1e7e5aab61ced6006149ea772770b84a0d16ce0f7885def313e4829946d76"
-dependencies = [
- "atty",
- "chrono",
- "slog",
- "term",
- "thread_local",
-]
-
-[[package]]
-name = "smallvec"
-version = "1.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e"
-
-[[package]]
-name = "socket2"
-version = "0.3.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "strsim"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
-
-[[package]]
-name = "structopt"
-version = "0.3.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5277acd7ee46e63e5168a80734c9f6ee81b1367a7d8772a2d765df2a3705d28c"
-dependencies = [
- "clap",
- "lazy_static",
- "structopt-derive",
-]
-
-[[package]]
-name = "structopt-derive"
-version = "0.4.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ba9cdfda491b814720b6b06e0cac513d922fc407582032e8706e9f137976f90"
-dependencies = [
- "heck",
- "proc-macro-error",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "syn"
-version = "1.0.67"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6498a9efc342871f91cc2d0d694c674368b4ceb40f62b65a7a08c3792935e702"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-xid",
-]
-
-[[package]]
-name = "synchronoise"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d717ed0efc9d39ab3b642a096bc369a3e02a38a51c41845d7fe31bdad1d6eaeb"
-dependencies = [
- "crossbeam-queue",
-]
-
-[[package]]
-name = "synstructure"
-version = "0.12.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "unicode-xid",
-]
-
-[[package]]
-name = "take_mut"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"
-
-[[package]]
-name = "tempfile"
-version = "3.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "rand 0.8.3",
- "redox_syscall",
- "remove_dir_all",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "term"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c59df8ac95d96ff9bede18eb7300b0fda5e5d8d90960e76f8e14ae765eedbf1f"
-dependencies = [
- "dirs-next",
- "rustversion",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "textwrap"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
-dependencies = [
- "unicode-width",
-]
-
-[[package]]
-name = "thiserror"
-version = "1.0.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0f4a65597094d4483ddaed134f409b2cb7c1beccf25201a9f73c719254fa98e"
-dependencies = [
- "thiserror-impl",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7765189610d8241a44529806d6fd1f2e0a08734313a35d5b3a556f92b381f3c0"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "thread_local"
-version = "1.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8018d24e04c95ac8790716a5987d0fec4f8b27249ffa0f7d33f1369bdfb88cbd"
-dependencies = [
- "once_cell",
-]
-
-[[package]]
-name = "threadpool"
-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d050e60b33d41c19108b32cea32164033a9013fe3b46cbd4457559bfbf77afaa"
-dependencies = [
- "num_cpus",
-]
-
-[[package]]
-name = "time"
-version = "0.1.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
-dependencies = [
- "libc",
- "wasi 0.10.0+wasi-snapshot-preview1",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "tinyvec"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "317cca572a0e89c3ce0ca1f1bdc9369547fe318a683418e42ac8f59d14701023"
-dependencies = [
- "tinyvec_macros",
-]
-
-[[package]]
-name = "tinyvec_macros"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
-
-[[package]]
-name = "tokio"
-version = "0.2.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6703a273949a90131b290be1fe7b039d0fc884aa1935860dfcbe056f28cd8092"
-dependencies = [
- "bytes 0.5.6",
- "fnv",
- "futures-core",
- "iovec",
- "lazy_static",
- "libc",
- "memchr",
- "mio",
- "mio-named-pipes",
- "mio-uds",
- "num_cpus",
- "pin-project-lite 0.1.12",
- "signal-hook-registry",
- "slab",
- "tokio-macros",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "tokio-macros"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e44da00bfc73a25f814cd8d7e57a68a5c31b74b3152a0a1d1f590c97ed06265a"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tokio-util"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "571da51182ec208780505a32528fc5512a8fe1443ab960b3f2f3ef093cd16930"
-dependencies = [
- "bytes 0.5.6",
- "futures-core",
- "futures-sink",
- "log",
- "pin-project-lite 0.1.12",
- "tokio",
-]
-
-[[package]]
-name = "tokio-util"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be8242891f2b6cbef26a2d7e8605133c2c554cd35b3e4948ea892d6d68436499"
-dependencies = [
- "bytes 0.5.6",
- "futures-core",
- "futures-sink",
- "log",
- "pin-project-lite 0.1.12",
- "tokio",
-]
-
-[[package]]
-name = "tonic"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74a5d6e7439ecf910463667080de772a9c7ddf26bc9fb4f3252ac3862e43337d"
-dependencies = [
- "async-stream",
- "async-trait",
- "base64 0.12.3",
- "bytes 0.5.6",
- "futures-core",
- "futures-util",
- "http",
- "http-body",
- "hyper",
- "percent-encoding",
- "pin-project 0.4.28",
- "prost",
- "prost-derive",
- "tokio",
- "tokio-util 0.3.1",
- "tower",
- "tower-balance",
- "tower-load",
- "tower-make",
- "tower-service",
- "tracing",
- "tracing-futures",
-]
-
-[[package]]
-name = "tonic-build"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19970cf58f3acc820962be74c4021b8bbc8e8a1c4e3a02095d0aa60cde5f3633"
-dependencies = [
- "proc-macro2",
- "prost-build",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tower"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd3169017c090b7a28fce80abaad0ab4f5566423677c9331bb320af7e49cfe62"
-dependencies = [
- "futures-core",
- "tower-buffer",
- "tower-discover",
- "tower-layer",
- "tower-limit",
- "tower-load-shed",
- "tower-retry",
- "tower-service",
- "tower-timeout",
- "tower-util",
-]
-
-[[package]]
-name = "tower-balance"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a792277613b7052448851efcf98a2c433e6f1d01460832dc60bef676bc275d4c"
-dependencies = [
- "futures-core",
- "futures-util",
- "indexmap",
- "pin-project 0.4.28",
- "rand 0.7.3",
- "slab",
- "tokio",
- "tower-discover",
- "tower-layer",
- "tower-load",
- "tower-make",
- "tower-ready-cache",
- "tower-service",
- "tracing",
-]
-
-[[package]]
-name = "tower-buffer"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4887dc2a65d464c8b9b66e0e4d51c2fd6cf5b3373afc72805b0a60bce00446a"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tokio",
- "tower-layer",
- "tower-service",
- "tracing",
-]
-
-[[package]]
-name = "tower-discover"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f6b5000c3c54d269cc695dff28136bb33d08cbf1df2c48129e143ab65bf3c2a"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tower-service",
-]
-
-[[package]]
-name = "tower-layer"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "343bc9466d3fe6b0f960ef45960509f84480bf4fd96f92901afe7ff3df9d3a62"
-
-[[package]]
-name = "tower-limit"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92c3040c5dbed68abffaa0d4517ac1a454cd741044f33ab0eefab6b8d1361404"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tokio",
- "tower-layer",
- "tower-load",
- "tower-service",
-]
-
-[[package]]
-name = "tower-load"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cc79fc3afd07492b7966d7efa7c6c50f8ed58d768a6075dd7ae6591c5d2017b"
-dependencies = [
- "futures-core",
- "log",
- "pin-project 0.4.28",
- "tokio",
- "tower-discover",
- "tower-service",
-]
-
-[[package]]
-name = "tower-load-shed"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f021e23900173dc315feb4b6922510dae3e79c689b74c089112066c11f0ae4e"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "tower-make"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce50370d644a0364bf4877ffd4f76404156a248d104e2cc234cd391ea5cdc965"
-dependencies = [
- "tokio",
- "tower-service",
-]
-
-[[package]]
-name = "tower-ready-cache"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eabb6620e5481267e2ec832c780b31cad0c15dcb14ed825df5076b26b591e1f"
-dependencies = [
- "futures-core",
- "futures-util",
- "indexmap",
- "log",
- "tokio",
- "tower-service",
-]
-
-[[package]]
-name = "tower-retry"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6727956aaa2f8957d4d9232b308fe8e4e65d99db30f42b225646e86c9b6a952"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tokio",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "tower-service"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
-
-[[package]]
-name = "tower-timeout"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "127b8924b357be938823eaaec0608c482d40add25609481027b96198b2e4b31e"
-dependencies = [
- "pin-project 0.4.28",
- "tokio",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "tower-util"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1093c19826d33807c72511e68f73b4a0469a3f22c2bd5f7d5212178b4b89674"
-dependencies = [
- "futures-core",
- "futures-util",
- "pin-project 0.4.28",
- "tower-service",
-]
-
-[[package]]
-name = "tracing"
-version = "0.1.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01ebdc2bb4498ab1ab5f5b73c5803825e60199229ccba0698170e3be0e7f959f"
-dependencies = [
- "cfg-if 1.0.0",
- "log",
- "pin-project-lite 0.2.6",
- "tracing-attributes",
- "tracing-core",
-]
-
-[[package]]
-name = "tracing-attributes"
-version = "0.1.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c42e6fa53307c8a17e4ccd4dc81cf5ec38db9209f59b222210375b54ee40d1e2"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tracing-core"
-version = "0.1.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f50de3927f93d202783f4513cda820ab47ef17f624b03c096e86ef00c67e6b5f"
-dependencies = [
- "lazy_static",
-]
-
-[[package]]
-name = "tracing-futures"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2"
-dependencies = [
- "pin-project 1.0.6",
- "tracing",
-]
-
-[[package]]
-name = "trust-dns-proto"
-version = "0.18.0-alpha.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a7f3a2ab8a919f5eca52a468866a67ed7d3efa265d48a652a9a3452272b413f"
-dependencies = [
- "async-trait",
- "enum-as-inner",
- "failure",
- "futures",
- "idna",
- "lazy_static",
- "log",
- "rand 0.7.3",
- "smallvec",
- "socket2",
- "tokio",
- "url",
-]
-
-[[package]]
-name = "trust-dns-resolver"
-version = "0.18.0-alpha.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f90b1502b226f8b2514c6d5b37bafa8c200d7ca4102d57dc36ee0f3b7a04a2f"
-dependencies = [
- "cfg-if 0.1.10",
- "failure",
- "futures",
- "ipconfig",
- "lazy_static",
- "log",
- "lru-cache",
- "resolv-conf",
- "smallvec",
- "tokio",
- "trust-dns-proto",
-]
-
-[[package]]
-name = "try-lock"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
-
-[[package]]
-name = "unicode-bidi"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
-dependencies = [
- "matches",
-]
-
-[[package]]
-name = "unicode-normalization"
-version = "0.1.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07fbfce1c8a97d547e8b5334978438d9d6ec8c20e38f56d4a4374d181493eaef"
-dependencies = [
- "tinyvec",
-]
-
-[[package]]
-name = "unicode-segmentation"
-version = "1.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb0d2e7be6ae3a5fa87eed5fb451aff96f2573d2694942e40543ae0bbe19c796"
-
-[[package]]
-name = "unicode-width"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
-
-[[package]]
-name = "unicode-xid"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
-
-[[package]]
-name = "url"
-version = "2.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ccd964113622c8e9322cfac19eb1004a07e636c545f325da085d5cdde6f1f8b"
-dependencies = [
- "form_urlencoded",
- "idna",
- "matches",
- "percent-encoding",
-]
-
-[[package]]
-name = "vec_map"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
-
-[[package]]
-name = "version_check"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
-
-[[package]]
-name = "want"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"
-dependencies = [
- "log",
- "try-lock",
-]
-
-[[package]]
-name = "wasi"
-version = "0.9.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
-
-[[package]]
-name = "wasi"
-version = "0.10.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
-
-[[package]]
-name = "which"
-version = "3.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d011071ae14a2f6671d0b74080ae0cd8ebf3a6f8c9589a2cd45f23126fe29724"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "widestring"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c168940144dd21fd8046987c16a46a33d5fc84eec29ef9dcddc2ac9e31526b7c"
-
-[[package]]
-name = "winapi"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
-
-[[package]]
-name = "winapi"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
-dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
-]
-
-[[package]]
-name = "winapi-build"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
-
-[[package]]
-name = "winapi-i686-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-
-[[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-
-[[package]]
-name = "winreg"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2986deb581c4fe11b621998a5e53361efe6b48a151178d0cd9eeffa4dc6acc9"
-dependencies = [
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "ws2_32-sys"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
-dependencies = [
- "winapi 0.2.8",
- "winapi-build",
-]
-
-[[package]]
-name = "zerocopy"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6580539ad917b7c026220c4b3f2c08d52ce54d6ce0dc491e66002e35388fab46"
-dependencies = [
- "byteorder",
- "zerocopy-derive",
-]
-
-[[package]]
-name = "zerocopy-derive"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d498dbd1fd7beb83c86709ae1c33ca50942889473473d287d56ce4770a18edfb"
-dependencies = [
- "proc-macro2",
- "syn",
- "synstructure",
-]
diff --git a/examples/riteraft-memstore/Cargo.toml b/examples/riteraft-memstore/Cargo.toml
index 5bf9f2e..796bef2 100644
--- a/examples/riteraft-memstore/Cargo.toml
+++ b/examples/riteraft-memstore/Cargo.toml
@@ -2,13 +2,13 @@
 name = "riteraft-memstore"
 version = "0.1.0"
 authors = ["Chojan Shang <psiace@outlook.com>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-actix-rt = "1.0"
-actix-web = "2.0.0"
+actix-rt = "2.0"
+actix-web = "4.0.0"
 async-trait = "0.1.48"
 bincode = "1.3"
 log = { version = "0.4", features = ["std"] }
@@ -19,4 +19,4 @@ slog-term = "2"
 slog = "2"
 slog-stdlog = "4"
 structopt = "0.3"
-tokio = { version = "0.2", features = ["full"] }
+tokio = { version = "1", features = ["full"] }
diff --git a/examples/riteraft-memstore/src/main.rs b/examples/riteraft-memstore/src/main.rs
index 7addb28..703c288 100644
--- a/examples/riteraft-memstore/src/main.rs
+++ b/examples/riteraft-memstore/src/main.rs
@@ -8,7 +8,6 @@ use slog::Drain;
 use actix_web::{get, web, App, HttpServer, Responder};
 use async_trait::async_trait;
 use bincode::{deserialize, serialize};
-use log::info;
 use riteraft::{Mailbox, Raft, Result, Store};
 use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
@@ -50,7 +49,7 @@ impl Store for HashStore {
             Message::Insert { key, value } => {
                 let mut db = self.0.write().unwrap();
                 db.insert(key, value.clone());
-                info!("inserted: ({}, {})", key, value);
+                log::info!("inserted: ({}, {})", key, value);
                 serialize(&value).unwrap()
             }
         };
@@ -98,7 +97,7 @@ async fn leave(data: web::Data<(Arc<Mailbox>, HashStore)>) -> impl Responder {
     "OK".to_string()
 }
 
-#[tokio::main]
+#[actix_rt::main]
 async fn main() -> std::result::Result<(), Box<dyn std::error::Error>> {
     let decorator = slog_term::TermDecorator::new().build();
     let drain = slog_term::FullFormat::new(decorator).build().fuse();
@@ -111,20 +110,16 @@ async fn main() -> std::result::Result<(), Box<dyn std::error::Error>> {
     let options = Options::from_args();
     let store = HashStore::new();
 
-    // setup runtime for actix
-    let local = tokio::task::LocalSet::new();
-    let _sys = actix_rt::System::run_in_tokio("server", &local);
-
     let raft = Raft::new(options.raft_addr, store.clone(), logger.clone());
     let mailbox = Arc::new(raft.mailbox());
     let (raft_handle, mailbox) = match options.peer_addr {
         Some(addr) => {
-            info!("running in follower mode");
+            log::info!("running in follower mode");
             let handle = tokio::spawn(raft.join(addr));
             (handle, mailbox)
         }
         None => {
-            info!("running in leader mode");
+            log::info!("running in leader mode");
             let handle = tokio::spawn(raft.lead());
             (handle, mailbox)
         }
diff --git a/examples/riteraft-warp-memstore/Cargo.lock b/examples/riteraft-warp-memstore/Cargo.lock
deleted file mode 100644
index 2be6c88..0000000
--- a/examples/riteraft-warp-memstore/Cargo.lock
+++ /dev/null
@@ -1,2185 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-[[package]]
-name = "ansi_term"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
-dependencies = [
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "anyhow"
-version = "1.0.40"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28b2cd92db5cbd74e8e5028f7e27dd7aa3090e89e4f2a197cc7c8dfb69c7063b"
-
-[[package]]
-name = "arc-swap"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4d7d63395147b81a9e570bcc6243aaf71c017bd666d4909cfef0085bdda8d73"
-
-[[package]]
-name = "async-stream"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22068c0c19514942eefcfd4daf8976ef1aad84e61539f95cd200c35202f80af5"
-dependencies = [
- "async-stream-impl",
- "futures-core",
-]
-
-[[package]]
-name = "async-stream-impl"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25f9db3b38af870bf7e5cc649167533b493928e50744e2c30ae350230b414670"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "async-trait"
-version = "0.1.48"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36ea56748e10732c49404c153638a15ec3d6211ec5ff35d9bb20e13b93576adf"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "atty"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
-dependencies = [
- "hermit-abi",
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "autocfg"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
-
-[[package]]
-name = "base64"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3441f0f7b02788e948e47f457ca01f1d7e6d92c693bc132c22b087d3141c03ff"
-
-[[package]]
-name = "base64"
-version = "0.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
-
-[[package]]
-name = "bincode"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d175dfa69e619905c4c3cdb7c3c203fa3bdd5d51184e3afdb2742c0280493772"
-dependencies = [
- "byteorder",
- "serde",
-]
-
-[[package]]
-name = "bitflags"
-version = "1.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
-
-[[package]]
-name = "block-buffer"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
-dependencies = [
- "generic-array",
-]
-
-[[package]]
-name = "buf_redux"
-version = "0.8.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b953a6887648bb07a535631f2bc00fbdb2a2216f135552cb3f534ed136b9c07f"
-dependencies = [
- "memchr",
- "safemem",
-]
-
-[[package]]
-name = "byteorder"
-version = "1.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
-
-[[package]]
-name = "bytes"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
-
-[[package]]
-name = "bytes"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b700ce4376041dcd0a327fd0097c41095743c4c8af8887265942faf1100bd040"
-
-[[package]]
-name = "cc"
-version = "1.0.67"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3c69b077ad434294d3ce9f1f6143a2a4b89a8a2d54ef813d85003a4fd1137fd"
-
-[[package]]
-name = "cfg-if"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
-
-[[package]]
-name = "cfg-if"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
-
-[[package]]
-name = "chrono"
-version = "0.4.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
-dependencies = [
- "libc",
- "num-integer",
- "num-traits",
- "time",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "clap"
-version = "2.33.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
-dependencies = [
- "ansi_term",
- "atty",
- "bitflags",
- "strsim",
- "textwrap",
- "unicode-width",
- "vec_map",
-]
-
-[[package]]
-name = "cpuid-bool"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
-
-[[package]]
-name = "crossbeam-channel"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dca26ee1f8d361640700bde38b2c37d8c22b3ce2d360e1fc1c74ea4b0aa7d775"
-dependencies = [
- "cfg-if 1.0.0",
- "crossbeam-utils 0.8.3",
-]
-
-[[package]]
-name = "crossbeam-queue"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c979cd6cfe72335896575c6b5688da489e420d36a27a0b9eb0c73db574b4a4b"
-dependencies = [
- "crossbeam-utils 0.6.6",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.6.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04973fa96e96579258a5091af6003abde64af786b860f18622b82e026cca60e6"
-dependencies = [
- "cfg-if 0.1.10",
- "lazy_static",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7e9d99fa91428effe99c5c6d4634cdeba32b8cf784fc428a2a687f61a952c49"
-dependencies = [
- "autocfg",
- "cfg-if 1.0.0",
- "lazy_static",
-]
-
-[[package]]
-name = "digest"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
-dependencies = [
- "generic-array",
-]
-
-[[package]]
-name = "dirs-next"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
-dependencies = [
- "cfg-if 1.0.0",
- "dirs-sys-next",
-]
-
-[[package]]
-name = "dirs-sys-next"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
-dependencies = [
- "libc",
- "redox_users",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "dtoa"
-version = "0.4.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56899898ce76aaf4a0f24d914c97ea6ed976d42fec6ad33fcbb0a1103e07b2b0"
-
-[[package]]
-name = "either"
-version = "1.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
-
-[[package]]
-name = "fixedbitset"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37ab347416e802de484e4d03c7316c48f1ecb56574dfd4a46a80f173ce1de04d"
-
-[[package]]
-name = "fnv"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
-
-[[package]]
-name = "form_urlencoded"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fc25a87fa4fd2094bffb06925852034d90a17f0d1e05197d4956d3555752191"
-dependencies = [
- "matches",
- "percent-encoding",
-]
-
-[[package]]
-name = "fuchsia-zircon"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
-dependencies = [
- "bitflags",
- "fuchsia-zircon-sys",
-]
-
-[[package]]
-name = "fuchsia-zircon-sys"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
-
-[[package]]
-name = "futures"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f55667319111d593ba876406af7c409c0ebb44dc4be6132a783ccf163ea14c1"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-io",
- "futures-sink",
- "futures-task",
- "futures-util",
-]
-
-[[package]]
-name = "futures-channel"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c2dd2df839b57db9ab69c2c9d8f3e8c81984781937fe2807dc6dcf3b2ad2939"
-dependencies = [
- "futures-core",
- "futures-sink",
-]
-
-[[package]]
-name = "futures-core"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15496a72fabf0e62bdc3df11a59a3787429221dd0710ba8ef163d6f7a9112c94"
-
-[[package]]
-name = "futures-io"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d71c2c65c57704c32f5241c1223167c2c3294fd34ac020c807ddbe6db287ba59"
-
-[[package]]
-name = "futures-sink"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85754d98985841b7d4f5e8e6fbfa4a4ac847916893ec511a2917ccd8525b8bb3"
-
-[[package]]
-name = "futures-task"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa189ef211c15ee602667a6fcfe1c1fd9e07d42250d2156382820fba33c9df80"
-
-[[package]]
-name = "futures-util"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1812c7ab8aedf8d6f2701a43e1243acdbcc2b36ab26e2ad421eb99ac963d96d1"
-dependencies = [
- "futures-core",
- "futures-sink",
- "futures-task",
- "pin-project-lite 0.2.6",
- "pin-utils",
- "slab",
-]
-
-[[package]]
-name = "fxhash"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
-dependencies = [
- "byteorder",
-]
-
-[[package]]
-name = "generic-array"
-version = "0.14.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
-dependencies = [
- "typenum",
- "version_check",
-]
-
-[[package]]
-name = "getrandom"
-version = "0.1.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "wasi 0.9.0+wasi-snapshot-preview1",
-]
-
-[[package]]
-name = "getrandom"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "wasi 0.10.2+wasi-snapshot-preview1",
-]
-
-[[package]]
-name = "getset"
-version = "0.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bb3f5b7d8d70c9bd23cf29b2b38094661418fb0ea79f1b0cc2019a11d6f5429"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "h2"
-version = "0.2.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e4728fd124914ad25e99e3d15a9361a879f6620f63cb56bbb08f95abb97a535"
-dependencies = [
- "bytes 0.5.6",
- "fnv",
- "futures-core",
- "futures-sink",
- "futures-util",
- "http",
- "indexmap",
- "slab",
- "tokio",
- "tokio-util",
- "tracing",
- "tracing-futures",
-]
-
-[[package]]
-name = "hashbrown"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
-
-[[package]]
-name = "headers"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0b7591fb62902706ae8e7aaff416b1b0fa2c0fd0878b46dc13baa3712d8a855"
-dependencies = [
- "base64 0.13.0",
- "bitflags",
- "bytes 1.0.1",
- "headers-core",
- "http",
- "mime",
- "sha-1",
- "time",
-]
-
-[[package]]
-name = "headers-core"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7f66481bfee273957b1f20485a4ff3362987f85b2c236580d81b4eb7a326429"
-dependencies = [
- "http",
-]
-
-[[package]]
-name = "heck"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
-dependencies = [
- "unicode-segmentation",
-]
-
-[[package]]
-name = "heed"
-version = "0.10.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afcc6c911acaadad3ebe9f1ef1707d80bd71c92037566f47b6238a03b60adf1a"
-dependencies = [
- "byteorder",
- "heed-traits",
- "heed-types",
- "libc",
- "lmdb-rkv-sys",
- "once_cell",
- "page_size",
- "serde",
- "synchronoise",
- "url",
- "zerocopy",
-]
-
-[[package]]
-name = "heed-traits"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b328f6260a7e51bdb0ca6b68e6ea27ee3d11fba5dee930896ee7ff6ad5fc072c"
-
-[[package]]
-name = "heed-types"
-version = "0.7.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e628efb08beaee58355f80dc4adba79d644940ea9eef60175ea17dc218aab405"
-dependencies = [
- "bincode",
- "heed-traits",
- "serde",
- "serde_json",
- "zerocopy",
-]
-
-[[package]]
-name = "hermit-abi"
-version = "0.1.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "http"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7245cd7449cc792608c3c8a9eaf69bd4eabbabf802713748fd739c98b82f0747"
-dependencies = [
- "bytes 1.0.1",
- "fnv",
- "itoa",
-]
-
-[[package]]
-name = "http-body"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13d5ff830006f7646652e057693569bfe0d51760c0085a071769d142a205111b"
-dependencies = [
- "bytes 0.5.6",
- "http",
-]
-
-[[package]]
-name = "httparse"
-version = "1.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "615caabe2c3160b313d52ccc905335f4ed5f10881dd63dc5699d47e90be85691"
-
-[[package]]
-name = "httpdate"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "494b4d60369511e7dea41cf646832512a94e542f68bb9c49e54518e0f468eb47"
-
-[[package]]
-name = "hyper"
-version = "0.13.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a6f157065790a3ed2f88679250419b5cdd96e714a0d65f7797fd337186e96bb"
-dependencies = [
- "bytes 0.5.6",
- "futures-channel",
- "futures-core",
- "futures-util",
- "h2",
- "http",
- "http-body",
- "httparse",
- "httpdate",
- "itoa",
- "pin-project 1.0.6",
- "socket2",
- "tokio",
- "tower-service",
- "tracing",
- "want",
-]
-
-[[package]]
-name = "idna"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89829a5d69c23d348314a7ac337fe39173b61149a9864deabd260983aed48c21"
-dependencies = [
- "matches",
- "unicode-bidi",
- "unicode-normalization",
-]
-
-[[package]]
-name = "indexmap"
-version = "1.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "824845a0bf897a9042383849b02c1bc219c2383772efcd5c6f9766fa4b81aef3"
-dependencies = [
- "autocfg",
- "hashbrown",
-]
-
-[[package]]
-name = "input_buffer"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19a8a95243d5a0398cae618ec29477c6e3cb631152be5c19481f80bc71559754"
-dependencies = [
- "bytes 0.5.6",
-]
-
-[[package]]
-name = "instant"
-version = "0.1.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61124eeebbd69b8190558df225adf7e4caafce0d743919e5d6b19652314ec5ec"
-dependencies = [
- "cfg-if 1.0.0",
-]
-
-[[package]]
-name = "iovec"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2b3ea6ff95e175473f8ffe6a7eb7c00d054240321b84c57051175fe3c1e075e"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "itertools"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f56a2d0bc861f9165be4eb3442afd3c236d8a98afd426f65d92324ae1091a484"
-dependencies = [
- "either",
-]
-
-[[package]]
-name = "itoa"
-version = "0.4.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
-
-[[package]]
-name = "kernel32-sys"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
-dependencies = [
- "winapi 0.2.8",
- "winapi-build",
-]
-
-[[package]]
-name = "lazy_static"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
-
-[[package]]
-name = "libc"
-version = "0.2.92"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56d855069fafbb9b344c0f962150cd2c1187975cb1c22c1522c240d8c4986714"
-
-[[package]]
-name = "lmdb-rkv-sys"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b27470ac25167b3afdfb6af8fcd3bc1be67de50ffbdaf4073378cfded6ae24a5"
-dependencies = [
- "cc",
- "libc",
- "pkg-config",
-]
-
-[[package]]
-name = "lock_api"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd96ffd135b2fd7b973ac026d28085defbe8983df057ced3eb4f2130b0831312"
-dependencies = [
- "scopeguard",
-]
-
-[[package]]
-name = "log"
-version = "0.4.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
-dependencies = [
- "cfg-if 1.0.0",
-]
-
-[[package]]
-name = "matches"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
-
-[[package]]
-name = "memchr"
-version = "2.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ee1c47aaa256ecabcaea351eae4a9b01ef39ed810004e298d2511ed284b1525"
-
-[[package]]
-name = "mime"
-version = "0.3.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
-
-[[package]]
-name = "mime_guess"
-version = "2.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2684d4c2e97d99848d30b324b00c8fcc7e5c897b7cbb5819b09e7c90e8baf212"
-dependencies = [
- "mime",
- "unicase",
-]
-
-[[package]]
-name = "mio"
-version = "0.6.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4afd66f5b91bf2a3bc13fad0e21caedac168ca4c707504e75585648ae80e4cc4"
-dependencies = [
- "cfg-if 0.1.10",
- "fuchsia-zircon",
- "fuchsia-zircon-sys",
- "iovec",
- "kernel32-sys",
- "libc",
- "log",
- "miow 0.2.2",
- "net2",
- "slab",
- "winapi 0.2.8",
-]
-
-[[package]]
-name = "mio-named-pipes"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0840c1c50fd55e521b247f949c241c9997709f23bd7f023b9762cd561e935656"
-dependencies = [
- "log",
- "mio",
- "miow 0.3.7",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "mio-uds"
-version = "0.6.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afcb699eb26d4332647cc848492bbc15eafb26f08d0304550d5aa1f612e066f0"
-dependencies = [
- "iovec",
- "libc",
- "mio",
-]
-
-[[package]]
-name = "miow"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebd808424166322d4a38da87083bfddd3ac4c131334ed55856112eb06d46944d"
-dependencies = [
- "kernel32-sys",
- "net2",
- "winapi 0.2.8",
- "ws2_32-sys",
-]
-
-[[package]]
-name = "miow"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
-dependencies = [
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "multimap"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
-
-[[package]]
-name = "multipart"
-version = "0.17.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d050aeedc89243f5347c3e237e3e13dc76fbe4ae3742a57b94dc14f69acf76d4"
-dependencies = [
- "buf_redux",
- "httparse",
- "log",
- "mime",
- "mime_guess",
- "quick-error",
- "rand 0.7.3",
- "safemem",
- "tempfile",
- "twoway",
-]
-
-[[package]]
-name = "net2"
-version = "0.2.37"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
-dependencies = [
- "cfg-if 0.1.10",
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "num-integer"
-version = "0.1.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
-dependencies = [
- "autocfg",
- "num-traits",
-]
-
-[[package]]
-name = "num-traits"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
-dependencies = [
- "autocfg",
-]
-
-[[package]]
-name = "num_cpus"
-version = "1.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
-dependencies = [
- "hermit-abi",
- "libc",
-]
-
-[[package]]
-name = "once_cell"
-version = "1.7.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af8b08b04175473088b46763e51ee54da5f9a164bc162f615b91bc179dbf15a3"
-
-[[package]]
-name = "opaque-debug"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
-
-[[package]]
-name = "page_size"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eebde548fbbf1ea81a99b128872779c437752fb99f217c45245e1a61dcd9edcd"
-dependencies = [
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "parking_lot"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d7744ac029df22dca6284efe4e898991d28e3085c706c972bcd7da4a27a15eb"
-dependencies = [
- "instant",
- "lock_api",
- "parking_lot_core",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa7a782938e745763fe6907fc6ba86946d72f49fe7e21de074e08128a99fb018"
-dependencies = [
- "cfg-if 1.0.0",
- "instant",
- "libc",
- "redox_syscall",
- "smallvec",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "percent-encoding"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
-
-[[package]]
-name = "petgraph"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "467d164a6de56270bd7c4d070df81d07beace25012d5103ced4e9ff08d6afdb7"
-dependencies = [
- "fixedbitset",
- "indexmap",
-]
-
-[[package]]
-name = "pin-project"
-version = "0.4.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "918192b5c59119d51e0cd221f4d49dde9112824ba717369e903c97d076083d0f"
-dependencies = [
- "pin-project-internal 0.4.28",
-]
-
-[[package]]
-name = "pin-project"
-version = "1.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc174859768806e91ae575187ada95c91a29e96a98dc5d2cd9a1fed039501ba6"
-dependencies = [
- "pin-project-internal 1.0.6",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "0.4.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3be26700300be6d9d23264c73211d8190e755b6b5ca7a1b28230025511b52a5e"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "1.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a490329918e856ed1b083f244e3bfe2d8c4f336407e4ea9e1a9f479ff09049e5"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "pin-project-lite"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "257b64915a082f7811703966789728173279bdebb956b143dbcd23f6f970a777"
-
-[[package]]
-name = "pin-project-lite"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc0e1f259c92177c30a4c9d177246edd0a3568b25756a977d0632cf8fa37e905"
-
-[[package]]
-name = "pin-utils"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
-
-[[package]]
-name = "pkg-config"
-version = "0.3.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
-
-[[package]]
-name = "ppv-lite86"
-version = "0.2.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
-
-[[package]]
-name = "proc-macro-error"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
-dependencies = [
- "proc-macro-error-attr",
- "proc-macro2",
- "quote",
- "syn",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro-error-attr"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
-dependencies = [
- "proc-macro2",
- "quote",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro2"
-version = "1.0.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e0704ee1a7e00d7bb417d0770ea303c1bccbabf0ef1667dae92b5967f5f8a71"
-dependencies = [
- "unicode-xid",
-]
-
-[[package]]
-name = "prost"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce49aefe0a6144a45de32927c77bd2859a5f7677b55f220ae5b744e87389c212"
-dependencies = [
- "bytes 0.5.6",
- "prost-derive",
-]
-
-[[package]]
-name = "prost-build"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02b10678c913ecbd69350e8535c3aef91a8676c0773fc1d7b95cdd196d7f2f26"
-dependencies = [
- "bytes 0.5.6",
- "heck",
- "itertools",
- "log",
- "multimap",
- "petgraph",
- "prost",
- "prost-types",
- "tempfile",
- "which",
-]
-
-[[package]]
-name = "prost-derive"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "537aa19b95acde10a12fec4301466386f757403de4cd4e5b4fa78fb5ecb18f72"
-dependencies = [
- "anyhow",
- "itertools",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "prost-types"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1834f67c0697c001304b75be76f67add9c89742eda3a085ad8ee0bb38c3417aa"
-dependencies = [
- "bytes 0.5.6",
- "prost",
-]
-
-[[package]]
-name = "protobuf"
-version = "2.22.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b7f4a129bb3754c25a4e04032a90173c68f85168f77118ac4cb4936e7f06f92"
-
-[[package]]
-name = "protobuf-build"
-version = "0.11.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e5b18b4c7a003fb5b05aa3a7b6286495d02bc93af8765623a053fd09edfb164"
-dependencies = [
- "bitflags",
- "proc-macro2",
- "prost-build",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "quick-error"
-version = "1.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
-
-[[package]]
-name = "quote"
-version = "1.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
-dependencies = [
- "proc-macro2",
-]
-
-[[package]]
-name = "raft"
-version = "0.6.0-alpha"
-source = "git+https://github.com/tikv/raft-rs.git?rev=eec5ead3ebe8f790154c94cb5f5adb0063a674e9#eec5ead3ebe8f790154c94cb5f5adb0063a674e9"
-dependencies = [
- "fxhash",
- "getset",
- "protobuf",
- "quick-error",
- "raft-proto",
- "rand 0.7.3",
- "slog",
-]
-
-[[package]]
-name = "raft-proto"
-version = "0.6.0-alpha"
-source = "git+https://github.com/tikv/raft-rs.git?rev=eec5ead3ebe8f790154c94cb5f5adb0063a674e9#eec5ead3ebe8f790154c94cb5f5adb0063a674e9"
-dependencies = [
- "lazy_static",
- "prost",
- "protobuf",
- "protobuf-build",
-]
-
-[[package]]
-name = "rand"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
-dependencies = [
- "getrandom 0.1.16",
- "libc",
- "rand_chacha 0.2.2",
- "rand_core 0.5.1",
- "rand_hc 0.2.0",
- "rand_pcg",
-]
-
-[[package]]
-name = "rand"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
-dependencies = [
- "libc",
- "rand_chacha 0.3.0",
- "rand_core 0.6.2",
- "rand_hc 0.3.0",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.5.1",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
-dependencies = [
- "getrandom 0.1.16",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
-dependencies = [
- "getrandom 0.2.2",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
-dependencies = [
- "rand_core 0.5.1",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
-dependencies = [
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_pcg"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16abd0c1b639e9eb4d7c50c0b8100b0d0f849be2349829c740fe8e6eb4816429"
-dependencies = [
- "rand_core 0.5.1",
-]
-
-[[package]]
-name = "redox_syscall"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94341e4e44e24f6b591b59e47a8a027df12e008d73fd5672dbea9cc22f4507d9"
-dependencies = [
- "bitflags",
-]
-
-[[package]]
-name = "redox_users"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
-dependencies = [
- "getrandom 0.2.2",
- "redox_syscall",
-]
-
-[[package]]
-name = "remove_dir_all"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
-dependencies = [
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "riteraft"
-version = "0.1.0"
-dependencies = [
- "async-trait",
- "bincode",
- "heed",
- "heed-traits",
- "log",
- "parking_lot",
- "prost",
- "raft",
- "serde",
- "slog",
- "thiserror",
- "tokio",
- "tonic",
- "tonic-build",
-]
-
-[[package]]
-name = "riteraft-warp-memstore"
-version = "0.1.0"
-dependencies = [
- "async-trait",
- "bincode",
- "log",
- "riteraft",
- "serde",
- "slog",
- "slog-async",
- "slog-stdlog",
- "slog-term",
- "structopt",
- "tokio",
- "warp",
-]
-
-[[package]]
-name = "rustversion"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb5d2a036dc6d2d8fd16fde3498b04306e29bd193bf306a57427019b823d5acd"
-
-[[package]]
-name = "ryu"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
-
-[[package]]
-name = "safemem"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef703b7cb59335eae2eb93ceb664c0eb7ea6bf567079d843e09420219668e072"
-
-[[package]]
-name = "scoped-tls"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"
-
-[[package]]
-name = "scopeguard"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
-
-[[package]]
-name = "serde"
-version = "1.0.125"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "558dc50e1a5a5fa7112ca2ce4effcb321b0300c0d4ccf0776a9f60cd89031171"
-dependencies = [
- "serde_derive",
-]
-
-[[package]]
-name = "serde_derive"
-version = "1.0.125"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b093b7a2bb58203b5da3056c05b4ec1fed827dcfdb37347a8841695263b3d06d"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "serde_json"
-version = "1.0.64"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
-dependencies = [
- "itoa",
- "ryu",
- "serde",
-]
-
-[[package]]
-name = "serde_urlencoded"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ec5d77e2d4c73717816afac02670d5c4f534ea95ed430442cad02e7a6e32c97"
-dependencies = [
- "dtoa",
- "itoa",
- "serde",
- "url",
-]
-
-[[package]]
-name = "sha-1"
-version = "0.9.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfebf75d25bd900fd1e7d11501efab59bc846dbc76196839663e6637bba9f25f"
-dependencies = [
- "block-buffer",
- "cfg-if 1.0.0",
- "cpuid-bool",
- "digest",
- "opaque-debug",
-]
-
-[[package]]
-name = "signal-hook-registry"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16f1d0fef1604ba8f7a073c7e701f213e056707210e9020af4528e0101ce11a6"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "slab"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
-
-[[package]]
-name = "slog"
-version = "2.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8347046d4ebd943127157b94d63abb990fcf729dc4e9978927fdf4ac3c998d06"
-
-[[package]]
-name = "slog-async"
-version = "2.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c60813879f820c85dbc4eabf3269befe374591289019775898d56a81a804fbdc"
-dependencies = [
- "crossbeam-channel",
- "slog",
- "take_mut",
- "thread_local",
-]
-
-[[package]]
-name = "slog-scope"
-version = "4.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f95a4b4c3274cd2869549da82b57ccc930859bdbf5bcea0424bc5f140b3c786"
-dependencies = [
- "arc-swap",
- "lazy_static",
- "slog",
-]
-
-[[package]]
-name = "slog-stdlog"
-version = "4.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8228ab7302adbf4fcb37e66f3cda78003feb521e7fd9e3847ec117a7784d0f5a"
-dependencies = [
- "log",
- "slog",
- "slog-scope",
-]
-
-[[package]]
-name = "slog-term"
-version = "2.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95c1e7e5aab61ced6006149ea772770b84a0d16ce0f7885def313e4829946d76"
-dependencies = [
- "atty",
- "chrono",
- "slog",
- "term",
- "thread_local",
-]
-
-[[package]]
-name = "smallvec"
-version = "1.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e"
-
-[[package]]
-name = "socket2"
-version = "0.3.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "strsim"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
-
-[[package]]
-name = "structopt"
-version = "0.3.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5277acd7ee46e63e5168a80734c9f6ee81b1367a7d8772a2d765df2a3705d28c"
-dependencies = [
- "clap",
- "lazy_static",
- "structopt-derive",
-]
-
-[[package]]
-name = "structopt-derive"
-version = "0.4.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ba9cdfda491b814720b6b06e0cac513d922fc407582032e8706e9f137976f90"
-dependencies = [
- "heck",
- "proc-macro-error",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "syn"
-version = "1.0.67"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6498a9efc342871f91cc2d0d694c674368b4ceb40f62b65a7a08c3792935e702"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-xid",
-]
-
-[[package]]
-name = "synchronoise"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d717ed0efc9d39ab3b642a096bc369a3e02a38a51c41845d7fe31bdad1d6eaeb"
-dependencies = [
- "crossbeam-queue",
-]
-
-[[package]]
-name = "synstructure"
-version = "0.12.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "unicode-xid",
-]
-
-[[package]]
-name = "take_mut"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"
-
-[[package]]
-name = "tempfile"
-version = "3.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "rand 0.8.3",
- "redox_syscall",
- "remove_dir_all",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "term"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c59df8ac95d96ff9bede18eb7300b0fda5e5d8d90960e76f8e14ae765eedbf1f"
-dependencies = [
- "dirs-next",
- "rustversion",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "textwrap"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
-dependencies = [
- "unicode-width",
-]
-
-[[package]]
-name = "thiserror"
-version = "1.0.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0f4a65597094d4483ddaed134f409b2cb7c1beccf25201a9f73c719254fa98e"
-dependencies = [
- "thiserror-impl",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7765189610d8241a44529806d6fd1f2e0a08734313a35d5b3a556f92b381f3c0"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "thread_local"
-version = "1.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8018d24e04c95ac8790716a5987d0fec4f8b27249ffa0f7d33f1369bdfb88cbd"
-dependencies = [
- "once_cell",
-]
-
-[[package]]
-name = "time"
-version = "0.1.43"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
-dependencies = [
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "tinyvec"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "317cca572a0e89c3ce0ca1f1bdc9369547fe318a683418e42ac8f59d14701023"
-dependencies = [
- "tinyvec_macros",
-]
-
-[[package]]
-name = "tinyvec_macros"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
-
-[[package]]
-name = "tokio"
-version = "0.2.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6703a273949a90131b290be1fe7b039d0fc884aa1935860dfcbe056f28cd8092"
-dependencies = [
- "bytes 0.5.6",
- "fnv",
- "futures-core",
- "iovec",
- "lazy_static",
- "libc",
- "memchr",
- "mio",
- "mio-named-pipes",
- "mio-uds",
- "num_cpus",
- "pin-project-lite 0.1.12",
- "signal-hook-registry",
- "slab",
- "tokio-macros",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "tokio-macros"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e44da00bfc73a25f814cd8d7e57a68a5c31b74b3152a0a1d1f590c97ed06265a"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tokio-tungstenite"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d9e878ad426ca286e4dcae09cbd4e1973a7f8987d97570e2469703dd7f5720c"
-dependencies = [
- "futures-util",
- "log",
- "pin-project 0.4.28",
- "tokio",
- "tungstenite",
-]
-
-[[package]]
-name = "tokio-util"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be8242891f2b6cbef26a2d7e8605133c2c554cd35b3e4948ea892d6d68436499"
-dependencies = [
- "bytes 0.5.6",
- "futures-core",
- "futures-sink",
- "log",
- "pin-project-lite 0.1.12",
- "tokio",
-]
-
-[[package]]
-name = "tonic"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74a5d6e7439ecf910463667080de772a9c7ddf26bc9fb4f3252ac3862e43337d"
-dependencies = [
- "async-stream",
- "async-trait",
- "base64 0.12.3",
- "bytes 0.5.6",
- "futures-core",
- "futures-util",
- "http",
- "http-body",
- "hyper",
- "percent-encoding",
- "pin-project 0.4.28",
- "prost",
- "prost-derive",
- "tokio",
- "tokio-util",
- "tower",
- "tower-balance",
- "tower-load",
- "tower-make",
- "tower-service",
- "tracing",
- "tracing-futures",
-]
-
-[[package]]
-name = "tonic-build"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19970cf58f3acc820962be74c4021b8bbc8e8a1c4e3a02095d0aa60cde5f3633"
-dependencies = [
- "proc-macro2",
- "prost-build",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tower"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd3169017c090b7a28fce80abaad0ab4f5566423677c9331bb320af7e49cfe62"
-dependencies = [
- "futures-core",
- "tower-buffer",
- "tower-discover",
- "tower-layer",
- "tower-limit",
- "tower-load-shed",
- "tower-retry",
- "tower-service",
- "tower-timeout",
- "tower-util",
-]
-
-[[package]]
-name = "tower-balance"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a792277613b7052448851efcf98a2c433e6f1d01460832dc60bef676bc275d4c"
-dependencies = [
- "futures-core",
- "futures-util",
- "indexmap",
- "pin-project 0.4.28",
- "rand 0.7.3",
- "slab",
- "tokio",
- "tower-discover",
- "tower-layer",
- "tower-load",
- "tower-make",
- "tower-ready-cache",
- "tower-service",
- "tracing",
-]
-
-[[package]]
-name = "tower-buffer"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4887dc2a65d464c8b9b66e0e4d51c2fd6cf5b3373afc72805b0a60bce00446a"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tokio",
- "tower-layer",
- "tower-service",
- "tracing",
-]
-
-[[package]]
-name = "tower-discover"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f6b5000c3c54d269cc695dff28136bb33d08cbf1df2c48129e143ab65bf3c2a"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tower-service",
-]
-
-[[package]]
-name = "tower-layer"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "343bc9466d3fe6b0f960ef45960509f84480bf4fd96f92901afe7ff3df9d3a62"
-
-[[package]]
-name = "tower-limit"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92c3040c5dbed68abffaa0d4517ac1a454cd741044f33ab0eefab6b8d1361404"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tokio",
- "tower-layer",
- "tower-load",
- "tower-service",
-]
-
-[[package]]
-name = "tower-load"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cc79fc3afd07492b7966d7efa7c6c50f8ed58d768a6075dd7ae6591c5d2017b"
-dependencies = [
- "futures-core",
- "log",
- "pin-project 0.4.28",
- "tokio",
- "tower-discover",
- "tower-service",
-]
-
-[[package]]
-name = "tower-load-shed"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f021e23900173dc315feb4b6922510dae3e79c689b74c089112066c11f0ae4e"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "tower-make"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce50370d644a0364bf4877ffd4f76404156a248d104e2cc234cd391ea5cdc965"
-dependencies = [
- "tokio",
- "tower-service",
-]
-
-[[package]]
-name = "tower-ready-cache"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eabb6620e5481267e2ec832c780b31cad0c15dcb14ed825df5076b26b591e1f"
-dependencies = [
- "futures-core",
- "futures-util",
- "indexmap",
- "log",
- "tokio",
- "tower-service",
-]
-
-[[package]]
-name = "tower-retry"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6727956aaa2f8957d4d9232b308fe8e4e65d99db30f42b225646e86c9b6a952"
-dependencies = [
- "futures-core",
- "pin-project 0.4.28",
- "tokio",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "tower-service"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
-
-[[package]]
-name = "tower-timeout"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "127b8924b357be938823eaaec0608c482d40add25609481027b96198b2e4b31e"
-dependencies = [
- "pin-project 0.4.28",
- "tokio",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "tower-util"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1093c19826d33807c72511e68f73b4a0469a3f22c2bd5f7d5212178b4b89674"
-dependencies = [
- "futures-core",
- "futures-util",
- "pin-project 0.4.28",
- "tower-service",
-]
-
-[[package]]
-name = "tracing"
-version = "0.1.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01ebdc2bb4498ab1ab5f5b73c5803825e60199229ccba0698170e3be0e7f959f"
-dependencies = [
- "cfg-if 1.0.0",
- "log",
- "pin-project-lite 0.2.6",
- "tracing-attributes",
- "tracing-core",
-]
-
-[[package]]
-name = "tracing-attributes"
-version = "0.1.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c42e6fa53307c8a17e4ccd4dc81cf5ec38db9209f59b222210375b54ee40d1e2"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tracing-core"
-version = "0.1.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f50de3927f93d202783f4513cda820ab47ef17f624b03c096e86ef00c67e6b5f"
-dependencies = [
- "lazy_static",
-]
-
-[[package]]
-name = "tracing-futures"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2"
-dependencies = [
- "pin-project 1.0.6",
- "tracing",
-]
-
-[[package]]
-name = "try-lock"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
-
-[[package]]
-name = "tungstenite"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0308d80d86700c5878b9ef6321f020f29b1bb9d5ff3cab25e75e23f3a492a23"
-dependencies = [
- "base64 0.12.3",
- "byteorder",
- "bytes 0.5.6",
- "http",
- "httparse",
- "input_buffer",
- "log",
- "rand 0.7.3",
- "sha-1",
- "url",
- "utf-8",
-]
-
-[[package]]
-name = "twoway"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59b11b2b5241ba34be09c3cc85a36e56e48f9888862e19cedf23336d35316ed1"
-dependencies = [
- "memchr",
-]
-
-[[package]]
-name = "typenum"
-version = "1.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "879f6906492a7cd215bfa4cf595b600146ccfac0c79bcbd1f3000162af5e8b06"
-
-[[package]]
-name = "unicase"
-version = "2.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50f37be617794602aabbeee0be4f259dc1778fabe05e2d67ee8f79326d5cb4f6"
-dependencies = [
- "version_check",
-]
-
-[[package]]
-name = "unicode-bidi"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
-dependencies = [
- "matches",
-]
-
-[[package]]
-name = "unicode-normalization"
-version = "0.1.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07fbfce1c8a97d547e8b5334978438d9d6ec8c20e38f56d4a4374d181493eaef"
-dependencies = [
- "tinyvec",
-]
-
-[[package]]
-name = "unicode-segmentation"
-version = "1.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb0d2e7be6ae3a5fa87eed5fb451aff96f2573d2694942e40543ae0bbe19c796"
-
-[[package]]
-name = "unicode-width"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
-
-[[package]]
-name = "unicode-xid"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
-
-[[package]]
-name = "url"
-version = "2.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ccd964113622c8e9322cfac19eb1004a07e636c545f325da085d5cdde6f1f8b"
-dependencies = [
- "form_urlencoded",
- "idna",
- "matches",
- "percent-encoding",
-]
-
-[[package]]
-name = "urlencoding"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9232eb53352b4442e40d7900465dfc534e8cb2dc8f18656fcb2ac16112b5593"
-
-[[package]]
-name = "utf-8"
-version = "0.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05e42f7c18b8f902290b009cde6d651262f956c98bc51bca4cd1d511c9cd85c7"
-
-[[package]]
-name = "vec_map"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
-
-[[package]]
-name = "version_check"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
-
-[[package]]
-name = "want"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"
-dependencies = [
- "log",
- "try-lock",
-]
-
-[[package]]
-name = "warp"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f41be6df54c97904af01aa23e613d4521eed7ab23537cede692d4058f6449407"
-dependencies = [
- "bytes 0.5.6",
- "futures",
- "headers",
- "http",
- "hyper",
- "log",
- "mime",
- "mime_guess",
- "multipart",
- "pin-project 0.4.28",
- "scoped-tls",
- "serde",
- "serde_json",
- "serde_urlencoded",
- "tokio",
- "tokio-tungstenite",
- "tower-service",
- "tracing",
- "tracing-futures",
- "urlencoding",
-]
-
-[[package]]
-name = "wasi"
-version = "0.9.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
-
-[[package]]
-name = "wasi"
-version = "0.10.2+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
-
-[[package]]
-name = "which"
-version = "3.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d011071ae14a2f6671d0b74080ae0cd8ebf3a6f8c9589a2cd45f23126fe29724"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "winapi"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
-
-[[package]]
-name = "winapi"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
-dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
-]
-
-[[package]]
-name = "winapi-build"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
-
-[[package]]
-name = "winapi-i686-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-
-[[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-
-[[package]]
-name = "ws2_32-sys"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
-dependencies = [
- "winapi 0.2.8",
- "winapi-build",
-]
-
-[[package]]
-name = "zerocopy"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6580539ad917b7c026220c4b3f2c08d52ce54d6ce0dc491e66002e35388fab46"
-dependencies = [
- "byteorder",
- "zerocopy-derive",
-]
-
-[[package]]
-name = "zerocopy-derive"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d498dbd1fd7beb83c86709ae1c33ca50942889473473d287d56ce4770a18edfb"
-dependencies = [
- "proc-macro2",
- "syn",
- "synstructure",
-]
diff --git a/examples/riteraft-warp-memstore/Cargo.toml b/examples/riteraft-warp-memstore/Cargo.toml
index 63dfe3b..dac41f3 100644
--- a/examples/riteraft-warp-memstore/Cargo.toml
+++ b/examples/riteraft-warp-memstore/Cargo.toml
@@ -2,7 +2,7 @@
 name = "riteraft-warp-memstore"
 version = "0.1.0"
 authors = ["Chojan Shang <psiace@outlook.com>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -17,5 +17,5 @@ slog-term = "2"
 slog = "2"
 slog-stdlog = "4"
 structopt = "0.3"
-tokio = { version = "0.2", features = ["full"] }
-warp = "0.2"
+tokio = { version = "1", features = ["full"] }
+warp = "0.3"
diff --git a/proto/raft_service.proto b/proto/raft_service.proto
index 0d0df11..efab716 100644
--- a/proto/raft_service.proto
+++ b/proto/raft_service.proto
@@ -4,7 +4,7 @@ package raftservice;
 import "eraftpb.proto";
 
 service RaftService {
-  rpc RequestId(Empty) returns (IdRequestReponse) {}
+  rpc RequestId(RequestIdArgs) returns (IdRequestReponse) {}
   rpc ChangeConfig(eraftpb.ConfChange) returns (RaftResponse) {}
   rpc SendMessage(eraftpb.Message) returns (RaftResponse) {}
 }
@@ -24,7 +24,9 @@ message IdRequestReponse{
   bytes data = 2;
 }
 
-message Empty {}
+message RequestIdArgs {
+  string addr = 1;
+}
 
 message Entry {
   uint64 key    = 1; 
diff --git a/src/error.rs b/src/error.rs
index c88c512..c16f6c4 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -14,8 +14,6 @@ pub enum Error {
     RemoteCall(#[from] tonic::Status),
     #[error("io error: {0}")]
     Io(String),
-    #[error("database error: `{0}`")]
-    Database(#[from] heed::Error),
     #[error("unexpected error")]
     Other(#[source] Box<dyn std::error::Error + Sync + Send + 'static>),
     #[error("unexpected error")]
diff --git a/src/message.rs b/src/message.rs
index b0a3545..35beb65 100644
--- a/src/message.rs
+++ b/src/message.rs
@@ -15,7 +15,9 @@ pub enum RaftResponse {
         peer_addrs: HashMap<u64, String>,
     },
     IdReserved {
-        id: u64,
+        leader_id: u64,
+        reserved_id: u64,
+        peer_addrs: HashMap<u64, String>,
     },
     Error,
     Response {
@@ -35,6 +37,7 @@ pub enum Message {
         chan: Sender<RaftResponse>,
     },
     RequestId {
+        addr: String,
         chan: Sender<RaftResponse>,
     },
     ReportUnreachable {
diff --git a/src/raft.rs b/src/raft.rs
index efa23e8..d1d7c26 100644
--- a/src/raft.rs
+++ b/src/raft.rs
@@ -3,7 +3,7 @@ use crate::message::{Message, RaftResponse};
 use crate::raft_node::RaftNode;
 use crate::raft_server::RaftServer;
 use crate::raft_service::raft_service_client::RaftServiceClient;
-use crate::raft_service::{Empty, ResultCode};
+use crate::raft_service::{RequestIdArgs, ResultCode};
 
 use async_trait::async_trait;
 use bincode::{deserialize, serialize};
@@ -13,6 +13,7 @@ use tokio::sync::{mpsc, oneshot};
 use tokio::time::timeout;
 use tonic::Request;
 
+use std::collections::HashMap;
 use std::time::Duration;
 
 #[async_trait]
@@ -35,7 +36,7 @@ impl Mailbox {
             proposal: message,
             chan: tx,
         };
-        let mut sender = self.0.clone();
+        let sender = self.0.clone();
         // TODO make timeout duration a variable
         match sender.send(proposal).await {
             Ok(_) => match timeout(Duration::from_secs(2), rx).await {
@@ -51,7 +52,7 @@ impl Mailbox {
         // set node id to 0, the node will set it to self when it receives it.
         change.set_node_id(0);
         change.set_change_type(ConfChangeType::RemoveNode);
-        let mut sender = self.0.clone();
+        let sender = self.0.clone();
         let (chan, rx) = oneshot::channel();
         match sender.send(Message::ConfigChange { change, chan }).await {
             Ok(_) => match rx.await {
@@ -109,11 +110,12 @@ impl<S: Store + Send + Sync + 'static> Raft<S> {
         // 1. try to discover the leader and obtain an id from it.
         info!("attempting to join peer cluster at {}", addr);
         let mut leader_addr = addr.to_string();
-
-        let (leader_id, node_id): (u64, u64) = loop {
+        let (leader_id, node_id, peer_addrs): (u64, u64, HashMap<u64, String>) = loop {
             let mut client = RaftServiceClient::connect(format!("http://{}", leader_addr)).await?;
             let response = client
-                .request_id(Request::new(Empty::default()))
+                .request_id(Request::new(RequestIdArgs {
+                    addr: self.addr.clone(),
+                }))
                 .await?
                 .into_inner();
             match response.code() {
@@ -124,7 +126,9 @@ impl<S: Store + Send + Sync + 'static> Raft<S> {
                     info!("Wrong leader, retrying with leader at {}", leader_addr);
                     continue;
                 }
-                ResultCode::Ok => break deserialize(&response.data)?,
+                ResultCode::Ok => {
+                    break deserialize(&response.data)?;
+                }
                 ResultCode::Error => return Err(Error::JoinError),
             }
         };
@@ -134,6 +138,9 @@ impl<S: Store + Send + Sync + 'static> Raft<S> {
         let addr = self.addr.clone();
         let mut node =
             RaftNode::new_follower(self.rx, self.tx.clone(), node_id, self.store, &self.logger)?;
+        for (id, peer_addr) in peer_addrs.iter() {
+            node.add_peer(peer_addr, id.to_owned()).await?;
+        }
         node.add_peer(&leader_addr, leader_id).await?;
         let mut client = node.peer_mut(leader_id).unwrap().clone();
         let server = RaftServer::new(self.tx, addr);
diff --git a/src/raft_node.rs b/src/raft_node.rs
index bf0f943..d4c45b5 100644
--- a/src/raft_node.rs
+++ b/src/raft_node.rs
@@ -7,7 +7,7 @@ use crate::error::Result;
 use crate::message::{Message, RaftResponse};
 use crate::raft::Store;
 use crate::raft_service::raft_service_client::RaftServiceClient;
-use crate::storage::{HeedStorage, LogStore};
+use crate::storage::{LogStore, MemStorage};
 
 use bincode::{deserialize, serialize};
 use log::*;
@@ -43,7 +43,7 @@ impl MessageSender {
                 Err(e) => {
                     if current_retry < self.max_retries {
                         current_retry += 1;
-                        tokio::time::delay_for(self.timeout).await;
+                        tokio::time::sleep(self.timeout).await;
                     } else {
                         debug!(
                             "error sending message after {} retries: {}",
@@ -94,7 +94,7 @@ impl Peer {
 }
 
 pub struct RaftNode<S: Store> {
-    inner: RawNode<HeedStorage>,
+    inner: RawNode<MemStorage>,
     // the peer is optional, because an id can be reserved and later populated
     pub peers: HashMap<u64, Option<Peer>>,
     pub rcv: mpsc::Receiver<Message>,
@@ -105,7 +105,7 @@ pub struct RaftNode<S: Store> {
     last_snap_time: Instant,
 }
 
-impl<S: Store + 'static> RaftNode<S> {
+impl<S: Store + 'static + Send> RaftNode<S> {
     pub fn new_leader(
         rcv: mpsc::Receiver<Message>,
         snd: mpsc::Sender<Message>,
@@ -132,7 +132,7 @@ impl<S: Store + 'static> RaftNode<S> {
         s.mut_metadata().term = 1;
         s.mut_metadata().mut_conf_state().voters = vec![1];
 
-        let mut storage = HeedStorage::create(".", 1).unwrap();
+        let mut storage = MemStorage::create();
         storage.apply_snapshot(s).unwrap();
         let mut inner = RawNode::new(&config, storage, logger).unwrap();
         let peers = HashMap::new();
@@ -173,7 +173,7 @@ impl<S: Store + 'static> RaftNode<S> {
 
         config.validate().unwrap();
 
-        let storage = HeedStorage::create(".", id)?;
+        let storage = MemStorage::create();
         let inner = RawNode::new(&config, storage, logger)?;
         let peers = HashMap::new();
         let seq = AtomicU64::new(0);
@@ -229,7 +229,15 @@ impl<S: Store + 'static> RaftNode<S> {
     }
 
     // reserve a slot to insert node on next node addition commit
-    fn reserve_next_peer_id(&mut self) -> u64 {
+    fn reserve_next_peer_id(&mut self, addr: &str) -> u64 {
+        for (id, peer) in &mut self.peers.iter() {
+            if peer.as_ref().is_some_and(|x| x.addr == addr) {
+                let next_id = id.to_owned();
+                self.peers.insert(next_id, None);
+                return next_id.to_owned();
+            }
+        }
+
         let next_id = self.peers.keys().max().cloned().unwrap_or(1);
         // if assigned id is ourself, return next one
         let next_id = std::cmp::max(next_id + 1, self.id());
@@ -303,14 +311,18 @@ impl<S: Store + 'static> RaftNode<S> {
                         self.propose(seq, proposal).unwrap();
                     }
                 }
-                Ok(Some(Message::RequestId { chan })) => {
+                Ok(Some(Message::RequestId { addr, chan })) => {
                     if !self.is_leader() {
                         // TODO: retry strategy in case of failure
                         info!("requested Id, but not leader");
                         self.send_wrong_leader(chan);
                     } else {
-                        let id = self.reserve_next_peer_id();
-                        chan.send(RaftResponse::IdReserved { id }).unwrap();
+                        chan.send(RaftResponse::IdReserved {
+                            leader_id: self.leader(),
+                            reserved_id: self.reserve_next_peer_id(&addr),
+                            peer_addrs: self.peer_addrs(),
+                        })
+                        .unwrap();
                     }
                 }
                 Ok(Some(Message::ReportUnreachable { node_id })) => {
@@ -343,75 +355,96 @@ impl<S: Store + 'static> RaftNode<S> {
 
         let mut ready = self.ready();
 
+        if !ready.messages().is_empty() {
+            // Send out the messages.
+            self.send_messages(ready.take_messages());
+        }
+        if *ready.snapshot() != Snapshot::default() {
+            let snapshot = ready.snapshot();
+            self.store.restore(snapshot.get_data()).await?;
+            let store = self.mut_store();
+            store.apply_snapshot(snapshot.clone())?;
+        }
+
+        self.handle_committed_entries(ready.take_committed_entries(), client_send)
+            .await?;
+
         if !ready.entries().is_empty() {
-            let entries = ready.entries();
+            let entries = &ready.entries()[..];
             let store = self.mut_store();
-            store.append(entries).unwrap();
+            store.append(entries)?;
         }
 
         if let Some(hs) = ready.hs() {
             // Raft HardState changed, and we need to persist it.
             let store = self.mut_store();
-            store.set_hard_state(hs).unwrap();
+            store.set_hard_state(hs)?;
         }
 
-        for message in ready.messages.drain(..) {
+        if !ready.persisted_messages().is_empty() {
+            // Send out the persisted messages come from the node.
+            self.send_messages(ready.take_persisted_messages());
+        }
+
+        let mut light_rd = self.advance(ready);
+
+        if let Some(commit) = light_rd.commit_index() {
+            let store = self.mut_store();
+            store.set_hard_state_comit(commit)?;
+        }
+
+        // Send out the messages.
+        self.send_messages(light_rd.take_messages());
+
+        // Apply all committed entries.
+        self.handle_committed_entries(light_rd.take_committed_entries(), client_send)
+            .await?;
+
+        self.advance_apply();
+
+        Ok(())
+    }
+
+    fn send_messages(&mut self, msgs: Vec<RaftMessage>) {
+        for msg in msgs {
             debug!(
-                "message from {} to {}",
-                message.get_from(),
-                message.get_to()
+                "light ready message from {} to {}",
+                msg.get_from(),
+                msg.get_to()
             );
-            let client = match self.peer_mut(message.get_to()) {
+            let client = match self.peer_mut(msg.get_to()) {
                 Some(ref peer) => peer.client.clone(),
                 None => continue,
             };
-
             let message_sender = MessageSender {
-                client_id: message.get_to(),
+                client_id: msg.get_to(),
                 client: client.clone(),
                 chan: self.snd.clone(),
-                message,
+                message: msg,
                 timeout: Duration::from_millis(100),
                 max_retries: 5,
             };
             tokio::spawn(message_sender.send());
         }
+    }
 
-        if !ready.snapshot().is_empty() {
-            let snapshot = ready.snapshot();
-            self.store.restore(snapshot.get_data()).await?;
-            let store = self.mut_store();
-            store.apply_snapshot(snapshot.clone())?;
-        }
-
-        if let Some(hs) = ready.hs() {
-            // Raft HardState changed, and we need to persist it.
-            let store = self.mut_store();
-            store.set_hard_state(hs)?;
-        }
-
-        if let Some(committed_entries) = ready.committed_entries.take() {
-            let mut _last_apply_index = 0;
-            for entry in &committed_entries {
-                // Mostly, you need to save the last apply index to resume applying
-                // after restart. Here we just ignore this because we use a Memory storage.
-                _last_apply_index = entry.get_index();
-
-                if entry.get_data().is_empty() {
-                    // Emtpy entry, when the peer becomes Leader it will send an empty entry.
-                    continue;
-                }
-
-                match entry.get_entry_type() {
-                    EntryType::EntryNormal => self.handle_normal(&entry, client_send).await?,
-                    EntryType::EntryConfChange => {
-                        self.handle_config_change(&entry, client_send).await?
-                    }
-                    EntryType::EntryConfChangeV2 => unimplemented!(),
-                }
+    async fn handle_committed_entries(
+        &mut self,
+        committed_entries: Vec<Entry>,
+        client_send: &mut HashMap<u64, oneshot::Sender<RaftResponse>>,
+    ) -> Result<()> {
+        // Fitler out empty entries produced by new elected leaders.
+        for entry in committed_entries {
+            if entry.get_data().is_empty() {
+                // Emtpy entry, when the peer becomes Leader it will send an empty entry.
+                continue;
+            }
+            if let EntryType::EntryConfChange = entry.get_entry_type() {
+                self.handle_config_change(&entry, client_send).await?;
+            } else {
+                self.handle_normal(&entry, client_send).await?;
             }
         }
-        self.advance(ready);
         Ok(())
     }
 
@@ -450,7 +483,7 @@ impl<S: Store + 'static> RaftNode<S> {
                 let store = self.mut_store();
                 store.set_conf_state(&cs)?;
                 store.compact(last_applied)?;
-                let _ = store.create_snapshot(snapshot)?;
+                store.create_snapshot(snapshot)?;
             }
         }
 
@@ -475,7 +508,7 @@ impl<S: Store + 'static> RaftNode<S> {
         entry: &Entry,
         senders: &mut HashMap<u64, oneshot::Sender<RaftResponse>>,
     ) -> Result<()> {
-        let seq: u64 = deserialize(&entry.get_context())?;
+        let seq: u64 = deserialize(entry.get_context())?;
         let data = self.store.apply(entry.get_data()).await?;
         if let Some(sender) = senders.remove(&seq) {
             sender.send(RaftResponse::Response { data }).unwrap();
@@ -495,7 +528,7 @@ impl<S: Store + 'static> RaftNode<S> {
 }
 
 impl<S: Store> Deref for RaftNode<S> {
-    type Target = RawNode<HeedStorage>;
+    type Target = RawNode<MemStorage>;
 
     fn deref(&self) -> &Self::Target {
         &self.inner
diff --git a/src/raft_server.rs b/src/raft_server.rs
index 9e6413c..9352e2d 100644
--- a/src/raft_server.rs
+++ b/src/raft_server.rs
@@ -3,7 +3,7 @@ use std::time::Duration;
 
 use crate::message::{Message, RaftResponse};
 use crate::raft_service::raft_service_server::{RaftService, RaftServiceServer};
-use crate::raft_service::{self, Empty};
+use crate::raft_service::{self, RequestIdArgs};
 
 use bincode::serialize;
 use log::{error, info, warn};
@@ -42,11 +42,13 @@ impl RaftServer {
 impl RaftService for RaftServer {
     async fn request_id(
         &self,
-        _: Request<Empty>,
+        requset: Request<RequestIdArgs>,
     ) -> Result<Response<raft_service::IdRequestReponse>, Status> {
-        let mut sender = self.snd.clone();
+        let sender = self.snd.clone();
         let (tx, rx) = oneshot::channel();
-        let _ = sender.send(Message::RequestId { chan: tx }).await;
+        let RequestIdArgs { addr } = requset.get_ref();
+        let addr = addr.to_owned();
+        let _ = sender.send(Message::RequestId { addr, chan: tx }).await;
         let response = rx.await.unwrap();
         match response {
             RaftResponse::WrongLeader {
@@ -59,9 +61,13 @@ impl RaftService for RaftServer {
                     data: serialize(&(leader_id, leader_addr)).unwrap(),
                 }))
             }
-            RaftResponse::IdReserved { id } => Ok(Response::new(raft_service::IdRequestReponse {
+            RaftResponse::IdReserved {
+                leader_id,
+                reserved_id,
+                peer_addrs,
+            } => Ok(Response::new(raft_service::IdRequestReponse {
                 code: raft_service::ResultCode::Ok as i32,
-                data: serialize(&(1u64, id)).unwrap(),
+                data: serialize(&(leader_id, reserved_id, peer_addrs)).unwrap(),
             })),
             _ => unreachable!(),
         }
@@ -72,7 +78,7 @@ impl RaftService for RaftServer {
         req: Request<ConfChange>,
     ) -> Result<Response<raft_service::RaftResponse>, Status> {
         let change = req.into_inner();
-        let mut sender = self.snd.clone();
+        let sender = self.snd.clone();
 
         let (tx, rx) = oneshot::channel();
 
@@ -106,7 +112,7 @@ impl RaftService for RaftServer {
     ) -> Result<Response<raft_service::RaftResponse>, Status> {
         let message = request.into_inner();
         // again this ugly shit to serialize the message
-        let mut sender = self.snd.clone();
+        let sender = self.snd.clone();
         match sender.send(Message::Raft(Box::new(message))).await {
             Ok(_) => (),
             Err(_) => error!("send error"),
diff --git a/src/storage.rs b/src/storage.rs
index 432f6bd..7d06ae3 100644
--- a/src/storage.rs
+++ b/src/storage.rs
@@ -1,388 +1,123 @@
 use crate::error::Result;
 
-use heed::types::*;
-use heed::{Database, Env, PolyDatabase};
-use heed_traits::{BytesDecode, BytesEncode};
-use log::{info, warn};
-use parking_lot::{RwLock, RwLockReadGuard, RwLockWriteGuard};
-use prost::Message;
 use raft::prelude::*;
-
-use std::borrow::Cow;
-use std::fs;
-use std::path::Path;
-use std::sync::Arc;
+use raft::storage::MemStorage as CoreMemStorage;
+use raft::GetEntriesContext;
 
 pub trait LogStore: Storage {
     fn append(&mut self, entries: &[Entry]) -> Result<()>;
     fn set_hard_state(&mut self, hard_state: &HardState) -> Result<()>;
+    fn set_hard_state_comit(&mut self, comit: u64) -> Result<()>;
     fn set_conf_state(&mut self, conf_state: &ConfState) -> Result<()>;
     fn create_snapshot(&mut self, data: Vec<u8>) -> Result<()>;
     fn apply_snapshot(&mut self, snapshot: Snapshot) -> Result<()>;
     fn compact(&mut self, index: u64) -> Result<()>;
 }
 
-const SNAPSHOT_KEY: &str = "snapshot";
-const LAST_INDEX_KEY: &str = "last_index";
-const HARD_STATE_KEY: &str = "hard_state";
-const CONF_STATE_KEY: &str = "conf_state";
-
-macro_rules! heed_type {
-    ($heed_type:ident, $type:ty) => {
-        struct $heed_type;
-
-        impl<'a> BytesEncode<'a> for $heed_type {
-            type EItem = $type;
-            fn bytes_encode(item: &'a Self::EItem) -> Option<Cow<'a, [u8]>> {
-                let mut bytes = vec![];
-                prost::Message::encode(item, &mut bytes).ok()?;
-                Some(Cow::Owned(bytes))
-            }
-        }
-
-        impl<'a> BytesDecode<'a> for $heed_type {
-            type DItem = $type;
-            fn bytes_decode(bytes: &'a [u8]) -> Option<Self::DItem> {
-                prost::Message::decode(bytes).ok()
-            }
-        }
-    };
+pub struct MemStorage {
+    core: CoreMemStorage,
+    snapshot: Snapshot,
 }
 
-heed_type!(HeedSnapshot, Snapshot);
-heed_type!(HeedEntry, Entry);
-heed_type!(HeedHardState, HardState);
-heed_type!(HeedConfState, ConfState);
-
-pub struct HeedStorageCore {
-    env: Env,
-    entries_db: Database<OwnedType<u64>, HeedEntry>,
-    metadata_db: PolyDatabase,
-}
-
-impl HeedStorageCore {
-    pub fn create(path: impl AsRef<Path>, id: u64) -> Result<Self> {
-        let path = path.as_ref();
-        let name = format!("raft-{}.mdb", id);
-
-        fs::create_dir_all(Path::new(&path).join(&name))?;
-
-        let path = path.join(&name);
-
-        let env = heed::EnvOpenOptions::new()
-            .map_size(100 * 4096)
-            .max_dbs(3000)
-            .open(path)?;
-        let entries_db: Database<OwnedType<u64>, HeedEntry> =
-            env.create_database(Some("entries"))?;
-
-        let metadata_db = env.create_poly_database(Some("meta"))?;
-
-        let hard_state = HardState::default();
-        let conf_state = ConfState::default();
-
-        let storage = Self {
-            metadata_db,
-            entries_db,
-            env,
-        };
-
-        let mut writer = storage.env.write_txn()?;
-        storage.set_hard_state(&mut writer, &hard_state)?;
-        storage.set_conf_state(&mut writer, &conf_state)?;
-        storage.append(&mut writer, &[Entry::default()])?;
-        writer.commit()?;
-
-        Ok(storage)
-    }
-
-    fn set_hard_state(&self, writer: &mut heed::RwTxn, hard_state: &HardState) -> Result<()> {
-        self.metadata_db
-            .put::<_, Str, HeedHardState>(writer, HARD_STATE_KEY, hard_state)?;
-        Ok(())
-    }
-
-    fn hard_state(&self, reader: &heed::RoTxn) -> Result<HardState> {
-        let hard_state = self
-            .metadata_db
-            .get::<_, Str, HeedHardState>(reader, HARD_STATE_KEY)?;
-        Ok(hard_state.expect("missing hard_state"))
-    }
-
-    pub fn set_conf_state(&self, writer: &mut heed::RwTxn, conf_state: &ConfState) -> Result<()> {
-        self.metadata_db
-            .put::<_, Str, HeedConfState>(writer, CONF_STATE_KEY, conf_state)?;
-        Ok(())
-    }
-
-    pub fn conf_state(&self, reader: &heed::RoTxn) -> Result<ConfState> {
-        let conf_state = self
-            .metadata_db
-            .get::<_, Str, HeedConfState>(reader, CONF_STATE_KEY)?;
-        Ok(conf_state.expect("there should be a conf state"))
-    }
-
-    fn set_snapshot(&self, writer: &mut heed::RwTxn, snapshot: &Snapshot) -> Result<()> {
-        self.metadata_db
-            .put::<_, Str, HeedSnapshot>(writer, SNAPSHOT_KEY, snapshot)?;
-        Ok(())
-    }
-
-    pub fn snapshot(&self) -> Result<Option<Snapshot>> {
-        let reader = self.env.read_txn()?;
-        let snapshot = self
-            .metadata_db
-            .get::<_, Str, HeedSnapshot>(&reader, SNAPSHOT_KEY)?;
-        Ok(snapshot)
-    }
-
-    fn last_index(&self, r: &heed::RoTxn) -> Result<u64> {
-        let last_index = self
-            .metadata_db
-            .get::<_, Str, OwnedType<u64>>(r, LAST_INDEX_KEY)?
-            .unwrap_or(0);
-
-        Ok(last_index)
-    }
-
-    fn set_last_index(&self, w: &mut heed::RwTxn, index: u64) -> Result<()> {
-        self.metadata_db
-            .put::<_, Str, OwnedType<u64>>(w, LAST_INDEX_KEY, &index)?;
-        Ok(())
-    }
-
-    fn first_index(&self, r: &heed::RoTxn) -> Result<u64> {
-        let first_entry = self
-            .entries_db
-            .first(r)?
-            .expect("There should always be at least one entry in the db");
-        Ok(first_entry.0 + 1)
-    }
-
-    fn entry(&self, reader: &heed::RoTxn, index: u64) -> Result<Option<Entry>> {
-        let entry = self.entries_db.get(reader, &index)?;
-        Ok(entry)
-    }
-
-    fn entries(&self, low: u64, high: u64, max_size: impl Into<Option<u64>>) -> Result<Vec<Entry>> {
-        info!("entries requested: {}->{}", low, high);
-
-        let reader = self.env.read_txn()?;
-        let iter = self.entries_db.range(&reader, &(low..high))?;
-        let max_size: Option<u64> = max_size.into();
-        let mut size_count = 0;
-        let mut buf = vec![];
-        let entries = iter
-            .filter_map(|e| match e {
-                Ok((_, e)) => Some(e),
-                _ => None,
-            })
-            .take_while(|entry| match max_size {
-                Some(max_size) => {
-                    entry.encode(&mut buf).unwrap();
-                    size_count += buf.len() as u64;
-                    buf.clear();
-                    size_count < max_size
-                }
-                None => true,
-            })
-            .collect();
-        Ok(entries)
-    }
-
-    fn append(&self, writer: &mut heed::RwTxn, entries: &[Entry]) -> Result<()> {
-        let mut last_index = self.last_index(&writer)?;
-        // TODO: ensure entry arrive in the right order
-        for entry in entries {
-            //assert_eq!(entry.get_index(), last_index + 1);
-            let index = entry.index;
-            last_index = std::cmp::max(index, last_index);
-            self.entries_db.put(writer, &index, entry)?;
-        }
-        self.set_last_index(writer, last_index)?;
-        Ok(())
+impl MemStorage {
+    #[inline]
+    pub fn create() -> Self {
+        let core = CoreMemStorage::default();
+        let snapshot = Default::default();
+        Self { core, snapshot }
     }
 }
 
-pub struct HeedStorage(Arc<RwLock<HeedStorageCore>>);
-
-impl HeedStorage {
-    pub fn create(path: impl AsRef<Path>, id: u64) -> Result<Self> {
-        let core = HeedStorageCore::create(path, id)?;
-        Ok(Self(Arc::new(RwLock::new(core))))
-    }
-
-    fn wl(&mut self) -> RwLockWriteGuard<HeedStorageCore> {
-        self.0.write()
-    }
-
-    fn rl(&self) -> RwLockReadGuard<HeedStorageCore> {
-        self.0.read()
-    }
-}
-
-impl LogStore for HeedStorage {
-    fn compact(&mut self, index: u64) -> Result<()> {
-        let store = self.wl();
-        let mut writer = store.env.write_txn()?;
-        // TODO, check that compaction is legal
-        //let last_index = self.last_index(&writer)?;
-        // there should always be at least one entry in the log
-        //assert!(last_index > index + 1);
-        store.entries_db.delete_range(&mut writer, &(..index))?;
-        writer.commit()?;
+impl LogStore for MemStorage {
+    #[inline]
+    fn append(&mut self, entries: &[Entry]) -> Result<()> {
+        let mut store = self.core.wl();
+        store.append(entries)?;
         Ok(())
     }
 
-    fn append(&mut self, entries: &[Entry]) -> Result<()> {
-        let store = self.wl();
-        let mut writer = store.env.write_txn()?;
-        store.append(&mut writer, entries)?;
-        writer.commit()?;
+    #[inline]
+    fn set_hard_state(&mut self, hard_state: &HardState) -> Result<()> {
+        let mut store = self.core.wl();
+        store.set_hardstate(hard_state.clone());
         Ok(())
     }
 
-    fn set_hard_state(&mut self, hard_state: &HardState) -> Result<()> {
-        let store = self.wl();
-        let mut writer = store.env.write_txn()?;
-        store.set_hard_state(&mut writer, hard_state)?;
-        writer.commit()?;
+    #[inline]
+    fn set_hard_state_comit(&mut self, comit: u64) -> Result<()> {
+        let mut store = self.core.wl();
+        let mut hard_state = store.hard_state().clone();
+        hard_state.set_commit(comit);
+        store.set_hardstate(hard_state);
         Ok(())
     }
 
+    #[inline]
     fn set_conf_state(&mut self, conf_state: &ConfState) -> Result<()> {
-        let store = self.wl();
-        let mut writer = store.env.write_txn()?;
-        store.set_conf_state(&mut writer, conf_state)?;
-        writer.commit()?;
+        let mut store = self.core.wl();
+        store.set_conf_state(conf_state.clone());
         Ok(())
     }
 
+    #[inline]
     fn create_snapshot(&mut self, data: Vec<u8>) -> Result<()> {
-        let store = self.wl();
-        let mut writer = store.env.write_txn()?;
-        let hard_state = store.hard_state(&writer)?;
-        let conf_state = store.conf_state(&writer)?;
-
-        let mut snapshot = Snapshot::default();
+        let mut snapshot = self.core.snapshot(0, 0)?;
         snapshot.set_data(data);
-
-        let meta = snapshot.mut_metadata();
-        meta.set_conf_state(conf_state);
-        meta.index = hard_state.commit;
-        meta.term = hard_state.term;
-
-        store.set_snapshot(&mut writer, &snapshot)?;
-        writer.commit()?;
+        self.snapshot = snapshot;
         Ok(())
     }
 
+    #[inline]
     fn apply_snapshot(&mut self, snapshot: Snapshot) -> Result<()> {
-        let store = self.wl();
-        let mut writer = store.env.write_txn()?;
-        let metadata = snapshot.get_metadata();
-        let conf_state = metadata.get_conf_state();
-        let mut hard_state = store.hard_state(&writer)?;
-        hard_state.set_term(metadata.term);
-        hard_state.set_commit(metadata.index);
-        store.set_hard_state(&mut writer, &hard_state)?;
-        store.set_conf_state(&mut writer, conf_state)?;
-        store.set_last_index(&mut writer, metadata.index)?;
-        writer.commit()?;
+        let mut store = self.core.wl();
+        store.apply_snapshot(snapshot)?;
+        Ok(())
+    }
+
+    #[inline]
+    fn compact(&mut self, index: u64) -> Result<()> {
+        let mut store = self.core.wl();
+        store.compact(index)?;
         Ok(())
     }
 }
 
-impl Storage for HeedStorage {
+impl Storage for MemStorage {
+    #[inline]
     fn initial_state(&self) -> raft::Result<RaftState> {
-        let store = self.rl();
-        let reader = store
-            .env
-            .read_txn()
-            .map_err(|e| raft::Error::Store(raft::StorageError::Other(e.into())))?;
-        let raft_state = RaftState {
-            hard_state: store
-                .hard_state(&reader)
-                .map_err(|e| raft::Error::Store(raft::StorageError::Other(e.into())))?,
-            conf_state: store
-                .conf_state(&reader)
-                .map_err(|e| raft::Error::Store(raft::StorageError::Other(e.into())))?,
-        };
-        warn!("raft_state: {:#?}", raft_state);
+        let raft_state = self.core.initial_state()?;
         Ok(raft_state)
     }
 
+    #[inline]
     fn entries(
         &self,
         low: u64,
         high: u64,
         max_size: impl Into<Option<u64>>,
+        context: GetEntriesContext,
     ) -> raft::Result<Vec<Entry>> {
-        let store = self.rl();
-        let entries = store
-            .entries(low, high, max_size)
-            .map_err(|e| raft::Error::Store(raft::StorageError::Other(e.into())))?;
+        let entries = self.core.entries(low, high, max_size, context)?;
         Ok(entries)
     }
 
+    #[inline]
     fn term(&self, idx: u64) -> raft::Result<u64> {
-        let store = self.rl();
-        let reader = store
-            .env
-            .read_txn()
-            .map_err(|_| raft::Error::Store(raft::StorageError::Unavailable))?;
-        let first_index = store
-            .first_index(&reader)
-            .map_err(|_| raft::Error::Store(raft::StorageError::Unavailable))?;
-        let last_index = store
-            .last_index(&reader)
-            .map_err(|_| raft::Error::Store(raft::StorageError::Unavailable))?;
-        let hard_state = store
-            .hard_state(&reader)
-            .map_err(|_| raft::Error::Store(raft::StorageError::Unavailable))?;
-        if idx == hard_state.commit {
-            return Ok(hard_state.term);
-        }
-
-        if idx < first_index {
-            return Err(raft::Error::Store(raft::StorageError::Compacted));
-        }
-
-        if idx > last_index {
-            return Err(raft::Error::Store(raft::StorageError::Unavailable));
-        }
-
-        let entry = store
-            .entry(&reader, idx)
-            .map_err(|_| raft::Error::Store(raft::StorageError::Unavailable))?;
-        Ok(entry.map(|e| e.term).unwrap_or(0))
+        self.core.term(idx)
     }
 
+    #[inline]
     fn first_index(&self) -> raft::Result<u64> {
-        let store = self.rl();
-        let reader = store.env.read_txn().unwrap();
-        store
-            .first_index(&reader)
-            .map_err(|_| raft::Error::Store(raft::StorageError::Unavailable))
+        self.core.first_index()
     }
 
+    #[inline]
     fn last_index(&self) -> raft::Result<u64> {
-        let store = self.rl();
-        let reader = store.env.read_txn().unwrap();
-        let last_index = store
-            .last_index(&reader)
-            .map_err(|_| raft::Error::Store(raft::StorageError::Unavailable))?;
-
-        Ok(last_index)
+        self.core.last_index()
     }
 
-    fn snapshot(&self, _index: u64) -> raft::Result<Snapshot> {
-        let store = self.rl();
-        match store.snapshot() {
-            Ok(Some(snapshot)) => Ok(snapshot),
-            _ => Err(raft::Error::Store(
-                raft::StorageError::SnapshotTemporarilyUnavailable,
-            )),
-        }
+    #[inline]
+    fn snapshot(&self, _request_index: u64, _to: u64) -> raft::Result<Snapshot> {
+        Ok(self.snapshot.clone())
     }
 }