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5 changes: 5 additions & 0 deletions .github/workflows/coverage.yml
Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,11 @@ jobs:
with:
submodules: recursive

- name: Set Node.js 18.18.x
uses: actions/setup-node@v3
with:
node-version: 18.18.x

- name: Restore node modules from cache
uses: ./.github/actions/node-cache

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2 changes: 1 addition & 1 deletion docs/high-level-architecture.md
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Expand Up @@ -36,7 +36,7 @@

## Introduction
### Purpose
This document outlines a high-level architecture and threat model for the token bridge between Ethereum ("Root" chain) and the Immutable zkEVM ("Child" chain) chains. The bridge facilitates the transfer of ETH, IMX, and standard ERC20 tokens between these chains, using an underlying General Message Passing (GMP) bridge, Axelar, for message transmission. This bridge is a critical piece of infrastructure for the Immutable zkEVM chain, that will potentially custody significant amount of user assets.
This document outlines a high-level architecture and threat model for the token bridge between Ethereum ("Root" chain) and the Immutable zkEVM ("Child" chain) chains. The bridge facilitates the transfer of ETH, IMX, and standard ERC20 tokens between these chains, using an underlying General Message Passing (GMP) bridge, Axelar, for message transmission. This bridge is a critical piece of infrastructure for the Immutable zkEVM chain.

The purpose of this document is to two-fold:
1. Provide a high-level view of the Immutable zkEVM bridge's architecture, in terms of its core functionalities and use-cases, major components and their interactions, dependencies and architectural characteristics.
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6 changes: 5 additions & 1 deletion foundry.toml
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Expand Up @@ -5,4 +5,8 @@ libs = ["lib"]
solc-version = "0.8.19"
# Reason for why this flag is required can be found here: https://github.com/foundry-rs/foundry/issues/7607
unchecked_cheatcode_artifacts = true
# See more config options https://github.com/foundry-rs/foundry/blob/master/crates/config/README.md#all-options
# Reasons for why this flag is required can be found here: https://book.getfoundry.sh/cheatcodes/expect-revert#description
allow_internal_expect_revert = true
# Required because of a breaking change in Foundry v1, which disabled optimizer by default: https://book.getfoundry.sh/guides/v1.0-migration#solc-optimizer-disabled-by-default
optimizer = true
optimizer_runs = 200
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