BGD Labs Solidity utils

Common contracts we use almost everywhere

Create3

Contracts to deploy a Create3 Factory which so that contract addresses can be predicted without influence from constructor arguments.

These contracts where modified from:

• Create3 lib: Modified from https://github.com/0xsequence/create3/blob/5a4a152e6be4e0ecfbbbe546992a5aaa43a4c1b0/contracts/Create3.sol by Agustin Aguilar [email protected]
  • Modifications consist on:
    • removal of named returns
    • moved logic of addressOf method to addressOfWithPreDeployedFactory so that factory address can be abstracted
• Create3Factory: Modified from https://github.com/lifinance/create3-factory/blob/main/src/CREATE3Factory.sol
  • Modifications consist on:
    • removal of named returns
    • changed name of getDeployed for predictAddress
    • usage of create3 lib by Agustin Aguilar instead of solmate

ZkSync

As ZkSync network requires the use of a forked version of foundry we have created different profiles so that they can run as expected.

• Contracts specific for ZkSync network can be found here
• Tests specific for ZkSync network can be found here

To build and test the contracts use FOUNDRY_PROFILE=zksync and the flag --zksync

• Example:

FOUNDRY_PROFILE=zksync forge test -vvv --zksync