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chore: Edit reinitialize method of MessageQueue #804

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Merged
gshep merged 2 commits into from
Feb 4, 2026
Merged

chore: Edit reinitialize method of MessageQueue #804

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9753c8d
edit reinitialize method of MQ
gshep Feb 2, 2026
93acd3d
update api/ethereum
gshep Feb 3, 2026
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2 changes: 1 addition & 1 deletion api/ethereum/BridgingPayment.json
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2 changes: 1 addition & 1 deletion api/ethereum/ERC20Manager.json
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2 changes: 1 addition & 1 deletion api/ethereum/IBridgingPayment.json
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2 changes: 1 addition & 1 deletion api/ethereum/IERC20Manager.json
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2 changes: 1 addition & 1 deletion api/ethereum/IMessageQueue.json
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2 changes: 1 addition & 1 deletion api/ethereum/MessageQueue.json
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2 changes: 1 addition & 1 deletion api/ethereum/WrappedEther.json
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70 changes: 2 additions & 68 deletions ethereum/src/MessageQueue.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -103,74 +103,8 @@ contract MessageQueue is
/**
* @custom:oz-upgrades-validate-as-initializer
*/
function reinitialize() public onlyRole(DEFAULT_ADMIN_ROLE) reinitializer(3) {
// Incident was resolved, funds were not affected, decentralization was not violated
// https://x.com/VaraNetwork/status/1994047125861056671

// MessageQueue contract was updated to https://etherscan.io/address/0x9D5D2BCf93feD81e48CCb645112F008aD6098eE7#code
// Verifier contract was updated to https://etherscan.io/address/0xFACE08781c083588eF0569Ec1B497AAB67B2a18F#code
//
// See source code of MessageQueue.sol, reinitialize method:
// - `_verifier = IVerifier(0xFACE08781c083588eF0569Ec1B497AAB67B2a18F)` - new verifier address
// - `_maxBlockNumber = 28_359_000` - new max block number
//
// https://vara.subsquare.io/fellowship/referenda/62 - signed block data to change verifier, approved by fellowship
// https://etherscan.io/tx/0xfbf36c984c9c0f65b16e58917111cba6858409364dde25a8a3df711c5e844993 - submit merkle root with MessageQueue upgrade
// https://etherscan.io/tx/0xfae7c0aec41c8d419ec1cd18fe99e60dd30e253efaf8d9e8d3b771146322f080#eventlog - process message with MessageQueue upgrade
//
// See event `Upgraded(0x9D5D2BCf93feD81e48CCb645112F008aD6098eE7)` in logs of transaction above
uint256 blockNumber = 28_125_135;
bytes32 merkleRoot = _blockNumbers[blockNumber];

delete _blockNumbers[blockNumber];
delete _merkleRootTimestamps[merkleRoot];

delete _processedMessages[type(uint256).max];

// https://vara.subscan.io/event/28135906-40
//
// block #28135906
// block hash 0xe0164e5fd486fd41c1d4285a93548d923c792057d645980a65120d55162b3332
// https://vara.subscan.io/block/28135906
//
// https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Farchive-rpc.vara.network#/chainstate
// https://i.imgur.com/VcFpkno.png
//
// gearEthBridge.queue: Vec<H256>
// [
// 0x35a87dc240b786879dbe9705045c3140abea49cc0b1a14dbca768bcb26f08f88 - https://vara.subscan.io/event/28135906-30 - 126_000 VARA transfer
// ]
blockNumber = 28_135_906;
merkleRoot = 0x35a87dc240b786879dbe9705045c3140abea49cc0b1a14dbca768bcb26f08f88;

_blockNumbers[blockNumber] = merkleRoot;
_merkleRootTimestamps[merkleRoot] = block.timestamp;

emit MerkleRoot(blockNumber, merkleRoot);

// https://vara.subscan.io/event/28142846-40
//
// block #28142846
// block hash 0xaf5e4ff07c3fc58526051d765abd91569c394cf28ef540cb010d17b3650608d4
// https://vara.subscan.io/block/28142846
//
// https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Farchive-rpc.vara.network#/chainstate
// https://i.imgur.com/Qlqk3bx.png
//
// gearEthBridge.queue: Vec<H256>
// [
// 0xb73ff7404e14b4e13d5e6038bac20b9c5e5d6d269879841b61a881da6d0a35f3 - https://vara.subscan.io/event/28141439-31 - 300_200 VARA transfer
// 0xc2bb624fb7b5f2e5fe29927ebd1b3837548aa1ecb3379242bd7c2f0666f39668 - https://vara.subscan.io/event/28142204-30 - 1 VARA transfer
// 0x3ba6a14f187cd7ac3956ed4f302b559938c9ecdd44066b95fbfabe3b43942689 - https://vara.subscan.io/event/28142735-30 - 1_000 VARA transfer
// 0x2d6efc7a1d195950d5e0606da04837b4c9954a163c7fff5188d312f78b776d7e - https://vara.subscan.io/event/28142846-30 - 5 VARA transfer
// ]
blockNumber = 28_142_846;
merkleRoot = 0x969589f86884f4399a51b940a58d728b04e12fc30f21c1fddce8ca0eb82f9734;

_blockNumbers[blockNumber] = merkleRoot;
_merkleRootTimestamps[merkleRoot] = block.timestamp;

emit MerkleRoot(blockNumber, merkleRoot);
function reinitialize() public onlyRole(DEFAULT_ADMIN_ROLE) reinitializer(5) {
_verifier = IVerifier(0xb7142E82cEeAd0df5D0b3507240A503E99E1881e);
}

/**
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