ssz-z

An implementation of the Simple Serialize (SSZ) specification written in the Zig programming language.

About

This library provides an implementation of the Simple Serialize (SSZ) specification, written in Zig.

This follows Typescript implementation of Lodestar team https://github.com/ChainSafe/ssz

Features

• generic: If you have an application struct, just write a respective ssz struct and create a ssz type then you have an ssz implementation. More on that in the example below.
• batch hash designed to support batch hash through merkleize function
• HashFn by type support generic HashFn as a parameter when creating a new type

Installation

Clone the repository and build the project using Zig git clone https://github.com/twoeths/ssz-z.git

• zig build test:unit to run all unit tests
• zig build test:int to run all integration tests (tests across types)
• zig test --dep util -Mroot=src/hash/merkleize.zig -Mutil=lib/hex.zig run tests in merkleize.zig
• zig test --dep util --dep hash -Mroot=src/type/container.zig -Mutil=/Users/tuyennguyen/Projects/workshop/ssz-z/lib/hex.zig -Mhash=src/hash/merkleize.zig to run tests in src/type/container.zig
• zig build test:unit --verbose to see how to map modules

Tags

• Zig
• SSZ
• Ethereum
• Serialization
• Consensus