Breadchain

Breadchain smart contracts power Breadchain's governance application.

To learn more check out the Breadchain wiki.

Contributing

Join in on the conversation in our Discord.

If you have skills (both technical and non-technical) that you believe would benefit our mission, you can fill out this Google Form. Expect to hear from a member of our team shortly regarding any potential opportunities for collaboration.

Style Guide

Contributions to this repo are expected to adhere to the Biconomy Solidity Style Guide.

Usage

Build

$ forge build

Format

$ forge fmt

Gas Snapshots

$ forge snapshot

Test

$ forge test --fork-url "https://rpc.gnosis.gateway.fm" -vvvv

Deploy

forge script script/deploy/DeployYieldDistributor.s.sol:DeployYieldDistributor --rpc-url "https://rpc.gnosis.gateway.fm" --broadcast --private-key <pk>

Upgrading

Validate Upgrade Safety

1. Checkout to the deployed implementation commit
2. Copy "YieldDistributor.sol" to test/upgrades/<version>/YieldDistributor.sol
3. Checkout to upgrade candidate version (A version that is strictly higher than the version in the previous step)
4. Update the version in the options object of the script/upgrades/ValidateUpgrade.s.sol script
5. Run forge clean && forge build && forge script script/upgrades/ValidateUpgrade.s.sol
6. If script is runs successfully, proceed, otherwise address errors produced by the script until no errors are produced.

Test Upgrade with Calldata Locally

1. Amend the data variable in script/upgrades/UpgradeYieldDistributor.s.sol to match desired data
2. run forge clean && forge build && forge script script/upgrades/UpgradeYieldDistributor.s.sol --sig "run(address)" <proxy_address> --rpc-url $RPC_URL --sender <proxy_admin>

The proxy admin address is configured to be the Breadchain multisig at address 0x918dEf5d593F46735f74F9E2B280Fe51AF3A99ad and the Yield Distributor proxy address is 0xeE95A62b749d8a2520E0128D9b3aCa241269024b