v0.2.0-rc

v0.2.0-rc

This is a release candidate as we further refine and test the builder.

This update adds full block simulation, basefee handling, gas estimation for host transaction submission, and a host of reliability and quality of life updates to the builder.

What's Changed

• chore(repo): misc updates by @Evalir in #20
• simplify builder server by @anna-carroll in #21
• refactor: deprecate tx & bundle polling tasks by @anna-carroll in #22
• fix: update builder loop to wake up at target block time by @anna-carroll in #23
• fix: cd by @rswanson in #24
• fix: mount ssh agent socket in build container by @rswanson in #25
• fix: use private deps by @rswanson in #26
• chore(authenticator): fix authenticator task being dropped by @Evalir in #27
• fix: remove bundle polling for now; update logging level by @anna-carroll in #29
• feat: metrics for when blocks are submitted [ENG-702] by @rswanson in #33
• feat: filter confirmed transactions from the block by @anna-carroll in #31
• fix: remove naive seen_txns cache by @anna-carroll in #32
• Removing the aud claim by @rswanson in #35
• feat: integration test by @anna-carroll in #36
• fix: more descriptive name, plus dockerfile by @rswanson in #37
• chore(tx-submitter): add tx hash when transaction is successfully sent by @Evalir in #38
• fix: transaction submitter cd by @rswanson in #39
• fix: timeout for submitted txns to mine, plus a metric for counting timeouts by @rswanson in #40
• chore: bumps alloy and zenith versions by @dylanlott in #43
• fix: use an async http client by @dylanlott in #44
• fix: longer timeout better metrics by @rswanson in #46
• fix: construct v properly relative to upstream api changes by @rswanson in #47
• feat: collect metrics on submitBlock transaction revert/success by @anna-carroll in #48
• feat: adds bundles to in progress block creation by @dylanlott in #45
• fix: filter empty URLs from array by @anna-carroll in #50
• fix: a theory by @rswanson in #51
• chore: use bin base by @prestwich in #55
• fix: arm64 by @rswanson in #57
• feat(repo): rust 1.85 by @Evalir in #59
• fix: dockerfile by @rswanson in #65
• fix: no longer x86 by @rswanson in #66
• [feat] adds simulation to block loop by @dylanlott in #71
• refactor: trim some dead code, simplify auth by @prestwich in #73
• refactor: update config to use derive by @prestwich in #75
• fix: use new sdk by @prestwich in #81
• fix: metrics previously did not wait for confirmation by @prestwich in #77
• refactor: delete sim error by @prestwich in #78
• refactor: misc cleaning on the submit task by @prestwich in #79
• refactor: cleaning up poller logic by @prestwich in #80
• feat: ghcr, remove autorelease by @rswanson in #84
• refactor: break out quincey by @prestwich in #82
• fix: ghcr workflow extra secret by @rswanson in #85
• fix: continue instead of break in the submit task loop by @dylanlott in #87
• chore: delte constants" by @prestwich in #83
• chore: remove unnecessary arc by @prestwich in #91
• refactor: adds block module by @dylanlott in #86
• chore: adds foundry to rust tests by @dylanlott in #88
• Env Task by @prestwich in #89
• feat: cache task by @prestwich in #90
• chore(deps): pin signet-sdk to commit before larger update by @Evalir in #95
• refactor: migrate to init4-bin-base by @prestwich in #93
• refactor: integrate env and cache tasks by @prestwich in #92
• chore(deps): upgrade to latest alloy/sdk/trevm by @Evalir in #99
• fix: submit channel refactors by @dylanlott in #94
• feat: add host fills from built block to block header by @dylanlott in #96
• chore: sets signet-sdk dependency back to latest by @dylanlott in #101
• feat: simrevert type by @prestwich in #98
• feat: passes sim result to the submit tasks by @dylanlott in #100
• refactor: move some utils to utils, remove an rpc call by @Evalir in #110
• refactor: encapsulate prep and bump logic by @prestwich in #107
• fix: make retry attempts respect current slot number by @dylanlott in #108
• chore: bump builder to 0.2.0 by @dylanlott in #102
• docs: update readme by @dylanlott in #103
• env: use available concurrency to set concurrency defaults by @dylanlott in #104
• chore: adds a makefile with basic rust targets by @dylanlott in #109
• chore(deps): do not gitignore Cargo.lock by @Evalir in #111
• fix: use in_scope to narrow down guard usage by @prestwich in #113
• chore(perf): do not request for latest block number, reuse env by @Evalir in #116
• chore(tracing): improve bundle tracing, break when receiver is dropped by @Evalir in #115
• chore(repo): update rust to latest by @Evalir in #117
• fix(sim): use previous block number for creating alloy db in simulator by @dylanlott in #119

New Contributors

• @anna-carroll made their first contribution in #21

Full Changelog: v...v0.2.0-rc