47 lines
2.2 KiB
Markdown
47 lines
2.2 KiB
Markdown
# Governance upgrade to patch exploit
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### Major changes
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1. Adding protection from metamorphic contracts to Governance voting process;
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2. Redeploying Governance Staking proxy contract to nullify bugged rewards;
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3. Return of tokens lost due to a bug in Governance Staking;
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4. Redeploying Governance Staking logic contract and Relayer Registry logic contract to change the staking address to the current one.
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### Requirements
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- Rust ([Any system](https://doc.rust-lang.org/cargo/getting-started/installation.html))
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- Foundryup ([Windows](https://github.com/altugbakan/foundryup-windows), [Linux](https://book.getfoundry.sh/getting-started/installation))
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- Node 14 or higher ([Windows](https://github.com/coreybutler/nvm-windows), [Linux](https://github.com/nvm-sh/nvm))
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### Installation
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```text
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git clone --recurse-submodules https://git.tornado.ws/Theo/proposal-22-governance-and-rewards-patch
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cd proposal-22-governance-and-rewards-patch
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npm install
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```
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### Testing
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```text
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npm run test
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```
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### Contracts info
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The contracts can be currently found here:
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- [GovernancePatchUpgrade](https://git.tornado.ws/Theo/proposal-22-governance-and-rewards-patch/src/branch/main/src/v4-patch/GovernancePatchUpgrade.sol)
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- [PatchProposal](https://git.tornado.ws/Theo/proposal-22-governance-and-rewards-patch/src/branch/main/src/v4-patch/PatchProposal.sol)
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Inlined version of the `RelayerRegistry` and `TornadoStakingRewards` are also used. Check the `diffs` folder to see how much they deviate from the deployed contract implementations.
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For testing resistance against metamorphic contracts, we use the contracts provided by: https://github.com/0age/metamorphic.git
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##### Deployed contracts
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- [Governance logic (implementation) contract](https://etherscan.io/address/0xba178126c28f50ee60322a82f5ebcd6b3711e101#code)
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- [Staking proxy contract](https://etherscan.io/address/0x5B3f656C80E8ddb9ec01Dd9018815576E9238c29#code)
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- [Staking logic (implementation) contract](https://etherscan.io/address/0xefbea4ec481c2467a1a94d94bc54f111f6a7345f#code)
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- [Relayer Registry logic (implementation) contract](https://etherscan.io/address/0xe27b91724c55e950f68b394f33fa3b86693179c0#code)
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