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refactor(protocol): add MainnetGuardianProver #17805

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merged 3 commits into from
Jul 17, 2024
Merged

refactor(protocol): add MainnetGuardianProver #17805

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8a2a3e8
add MainnetGuardianProver
dantaik Jul 17, 2024
9168aeb
Update DeployOnL1.s.sol
dantaik Jul 17, 2024
686758b
Update LibRollupAddressCache.sol
dantaik Jul 17, 2024
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3 changes: 3 additions & 0 deletions packages/protocol/contracts/mainnet/LibRollupAddressCache.sol
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Expand Up @@ -43,6 +43,9 @@ library LibRollupAddressCache {
if (_name == LibStrings.B_AUTOMATA_DCAP_ATTESTATION) {
return (true, 0x8d7C954960a36a7596d7eA4945dDf891967ca8A3);
}
if (_name == LibStrings.B_CHAIN_WATCHDOG) {
return (true, address(0));
}
}
return (false, address(0));
}
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17 changes: 17 additions & 0 deletions packages/protocol/contracts/mainnet/MainnetGuardianProver.sol
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@@ -0,0 +1,17 @@
// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;

import "../L1/provers/GuardianProver.sol";
import "./LibRollupAddressCache.sol";

/// @title MainnetGuardianProver
/// @dev This contract shall be deployed to replace its parent contract on Ethereum for Taiko
/// mainnet to reduce gas cost.
/// @notice See the documentation in {GuardianProver}.
/// @custom:security-contact [email protected]
contract MainnetGuardianProver is GuardianProver {
function _getAddress(uint64 _chainId, bytes32 _name) internal view override returns (address) {
(bool found, address addr) = LibRollupAddressCache.getAddress(_chainId, _name);
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so we have recorded guardian addresses of all potential sub-chains?

return found ? addr : super._getAddress(_chainId, _name);
}
}
7 changes: 7 additions & 0 deletions packages/protocol/script/DeployOnL1.s.sol
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Expand Up @@ -17,6 +17,7 @@ import "../contracts/mainnet/MainnetERC20Vault.sol";
import "../contracts/mainnet/MainnetERC1155Vault.sol";
import "../contracts/mainnet/MainnetERC721Vault.sol";
import "../contracts/mainnet/MainnetSignalService.sol";
import "../contracts/mainnet/MainnetGuardianProver.sol";
import "../contracts/automata-attestation/AutomataDcapV3Attestation.sol";
import "../contracts/automata-attestation/utils/SigVerifyLib.sol";
import "../contracts/automata-attestation/lib/PEMCertChainLib.sol";
Expand Down Expand Up @@ -312,6 +313,12 @@ contract DeployOnL1 is DeployCapability {
registerTo: rollupAddressManager
});

deployProxy({
name: "mainnet_guardian_prover_minority",
impl: address(new MainnetGuardianProver()),
data: abi.encodeCall(GuardianProver.init, (address(0), rollupAddressManager))
});

address guardianProverImpl = address(new GuardianProver());

address guardianProverMinority = deployProxy({
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