Overview
ETH Balance
3.186180302831425679 ETH
Eth Value
$9,265.49 (@ $2,908.02/ETH)Token Holdings
More Info
Private Name Tags
ContractCreator
Latest 25 from a total of 7,007 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
Value | ||||
---|---|---|---|---|---|---|---|---|---|
Claim | 19420955 | 50 days ago | IN | 0 ETH | 0.00467409 | ||||
Prove | 19420801 | 50 days ago | IN | 0 ETH | 0.00394238 | ||||
Claim | 19420733 | 50 days ago | IN | 0 ETH | 0.00517889 | ||||
Claim | 19420716 | 50 days ago | IN | 0 ETH | 0.00380558 | ||||
Relay | 19420595 | 50 days ago | IN | 0.01911001 ETH | 0.00516527 | ||||
Prove | 19420579 | 50 days ago | IN | 0 ETH | 0.00428112 | ||||
Prove | 19420564 | 50 days ago | IN | 0 ETH | 0.00482851 | ||||
Relay | 19420538 | 50 days ago | IN | 0.71399643 ETH | 0.00612265 | ||||
Claim | 19420537 | 50 days ago | IN | 0 ETH | 0.00480389 | ||||
Relay | 19420450 | 50 days ago | IN | 0.53464073 ETH | 0.00604178 | ||||
Prove | 19420384 | 50 days ago | IN | 0 ETH | 0.00489316 | ||||
Relay | 19420333 | 50 days ago | IN | 0.04155399 ETH | 0.00493505 | ||||
Relay | 19420313 | 50 days ago | IN | 0 ETH | 0.00658339 | ||||
Claim | 19420139 | 50 days ago | IN | 0 ETH | 0.00550952 | ||||
Claim | 19420103 | 50 days ago | IN | 0 ETH | 0.00377236 | ||||
Relay | 19420099 | 50 days ago | IN | 0 ETH | 0.007066 | ||||
Relay | 19420063 | 50 days ago | IN | 0.42526537 ETH | 0.00525524 | ||||
Claim | 19420062 | 50 days ago | IN | 0 ETH | 0.0036247 | ||||
Prove | 19419989 | 50 days ago | IN | 0 ETH | 0.0042157 | ||||
Claim | 19419966 | 50 days ago | IN | 0 ETH | 0.0057011 | ||||
Relay | 19419959 | 50 days ago | IN | 0.18804335 ETH | 0.0049985 | ||||
Prove | 19419951 | 50 days ago | IN | 0 ETH | 0.00489441 | ||||
Prove | 19419911 | 50 days ago | IN | 0 ETH | 0.00559615 | ||||
Claim | 19419816 | 50 days ago | IN | 0 ETH | 0.00468876 | ||||
Prove | 19419812 | 50 days ago | IN | 0 ETH | 0.0054933 |
Latest 25 internal transactions (View All)
Advanced mode:
Parent Transaction Hash | Block | From | To | Value | ||
---|---|---|---|---|---|---|
19420955 | 50 days ago | 0.029994 ETH | ||||
19420799 | 50 days ago | 0.03 ETH | ||||
19420793 | 50 days ago | 0.04 ETH | ||||
19420716 | 50 days ago | 0.34993 ETH | ||||
19420595 | 50 days ago | 0.01911001 ETH | ||||
19420561 | 50 days ago | 0.35 ETH | ||||
19420538 | 50 days ago | 0.71399643 ETH | ||||
19420537 | 50 days ago | 0.4999 ETH | ||||
19420450 | 50 days ago | 0.53464073 ETH | ||||
19420382 | 50 days ago | 0.5 ETH | ||||
19420333 | 50 days ago | 0.04155399 ETH | ||||
19420103 | 50 days ago | 0.029994 ETH | ||||
19420063 | 50 days ago | 0.42526537 ETH | ||||
19420062 | 50 days ago | 0.4999 ETH | ||||
19419959 | 50 days ago | 0.18804335 ETH | ||||
19419949 | 50 days ago | 0.03 ETH | ||||
19419909 | 50 days ago | 0.5 ETH | ||||
19419816 | 50 days ago | 0.9998 ETH | ||||
19419661 | 50 days ago | 1 ETH | ||||
19419643 | 50 days ago | 0.0021452 ETH | ||||
19419639 | 50 days ago | 0.00117093 ETH | ||||
19419485 | 50 days ago | 0.02265842 ETH | ||||
19419431 | 50 days ago | 0.02717593 ETH | ||||
19419332 | 50 days ago | 0.02266295 ETH | ||||
19418790 | 50 days ago | 0.00140029 ETH |
Loading...
Loading
Contract Name:
FastBridge
Compiler Version
v0.8.20+commit.a1b79de6
Optimization Enabled:
Yes with 200 runs
Other Settings:
paris EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity 0.8.20; import {SafeERC20, IERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol"; import "./libs/Errors.sol"; import {UniversalTokenLib} from "./libs/UniversalToken.sol"; import {Admin} from "./Admin.sol"; import {IFastBridge} from "./interfaces/IFastBridge.sol"; contract FastBridge is IFastBridge, Admin { using SafeERC20 for IERC20; using UniversalTokenLib for address; /// @notice Dispute period for relayed transactions uint256 public constant DISPUTE_PERIOD = 30 minutes; /// @notice Prove period added to deadline period for proven transactions uint256 public constant PROVE_PERIOD = 60 minutes; /// @notice Minimum deadline period to relay a requested bridge transaction uint256 public constant MIN_DEADLINE_PERIOD = 30 minutes; enum BridgeStatus { NULL, // doesn't exist yet REQUESTED, RELAYER_PROVED, RELAYER_CLAIMED, REFUNDED } /// @notice Status of the bridge tx on origin chain mapping(bytes32 => BridgeStatus) public bridgeStatuses; /// @notice Proof of relayed bridge tx on origin chain mapping(bytes32 => BridgeProof) public bridgeProofs; /// @notice Whether bridge has been relayed on destination chain mapping(bytes32 => bool) public bridgeRelays; /// @dev to prevent replays uint256 public nonce; // @dev the block the contract was deployed at uint256 public immutable deployBlock; constructor(address _owner) Admin(_owner) { deployBlock = block.number; } /// @notice Pulls a requested token from the user to the requested recipient. /// @dev Be careful of re-entrancy issues when msg.value > 0 and recipient != address(this) function _pullToken(address recipient, address token, uint256 amount) internal returns (uint256 amountPulled) { if (token != UniversalTokenLib.ETH_ADDRESS) { token.assertIsContract(); // Record token balance before transfer amountPulled = IERC20(token).balanceOf(recipient); // Token needs to be pulled only if msg.value is zero // This way user can specify WETH as the origin asset IERC20(token).safeTransferFrom(msg.sender, recipient, amount); // Use the difference between the recorded balance and the current balance as the amountPulled amountPulled = IERC20(token).balanceOf(recipient) - amountPulled; } else { // Otherwise, we need to check that ETH amount matches msg.value if (amount != msg.value) revert MsgValueIncorrect(); // Transfer value to recipient if not this address if (recipient != address(this)) token.universalTransfer(recipient, amount); // We will forward msg.value in the external call later, if recipient is not this contract amountPulled = msg.value; } } /// @inheritdoc IFastBridge function getBridgeTransaction(bytes memory request) public pure returns (BridgeTransaction memory) { return abi.decode(request, (BridgeTransaction)); } /// @inheritdoc IFastBridge function bridge(BridgeParams memory params) external payable { // check bridge params if (params.dstChainId == block.chainid) revert ChainIncorrect(); if (params.originAmount == 0 || params.destAmount == 0) revert AmountIncorrect(); if (params.originToken == address(0) || params.destToken == address(0)) revert ZeroAddress(); if (params.deadline < block.timestamp + MIN_DEADLINE_PERIOD) revert DeadlineTooShort(); // transfer tokens to bridge contract // @dev use returned originAmount in request in case of transfer fees uint256 originAmount = _pullToken(address(this), params.originToken, params.originAmount); // track amount of origin token owed to protocol uint256 originFeeAmount; if (protocolFeeRate > 0) originFeeAmount = (originAmount * protocolFeeRate) / FEE_BPS; originAmount -= originFeeAmount; // remove from amount used in request as not relevant for relayers // set status to requested bytes memory request = abi.encode( BridgeTransaction({ originChainId: uint32(block.chainid), destChainId: params.dstChainId, originSender: params.sender, destRecipient: params.to, originToken: params.originToken, destToken: params.destToken, originAmount: originAmount, destAmount: params.destAmount, originFeeAmount: originFeeAmount, sendChainGas: params.sendChainGas, deadline: params.deadline, nonce: nonce++ // increment nonce on every bridge }) ); bytes32 transactionId = keccak256(request); bridgeStatuses[transactionId] = BridgeStatus.REQUESTED; emit BridgeRequested( transactionId, params.sender, request, params.dstChainId, params.originToken, params.destToken, originAmount, params.destAmount, params.sendChainGas ); } /// @inheritdoc IFastBridge function relay(bytes memory request) external payable onlyRelayer { bytes32 transactionId = keccak256(request); BridgeTransaction memory transaction = getBridgeTransaction(request); if (transaction.destChainId != uint32(block.chainid)) revert ChainIncorrect(); // check haven't exceeded deadline for relay to happen if (block.timestamp > transaction.deadline) revert DeadlineExceeded(); // mark bridge transaction as relayed if (bridgeRelays[transactionId]) revert TransactionRelayed(); bridgeRelays[transactionId] = true; // transfer tokens to recipient on destination chain and gas rebate if requested address to = transaction.destRecipient; address token = transaction.destToken; uint256 amount = transaction.destAmount; uint256 rebate = chainGasAmount; if (!transaction.sendChainGas) { // forward erc20 rebate = 0; _pullToken(to, token, amount); } else if (token == UniversalTokenLib.ETH_ADDRESS) { // lump in gas rebate into amount in native gas token _pullToken(to, token, amount + rebate); } else { // forward erc20 then forward gas rebate in native gas token _pullToken(to, token, amount); _pullToken(to, UniversalTokenLib.ETH_ADDRESS, rebate); } emit BridgeRelayed( transactionId, msg.sender, to, transaction.originChainId, transaction.originToken, transaction.destToken, transaction.originAmount, transaction.destAmount, rebate ); } /// @inheritdoc IFastBridge function prove(bytes memory request, bytes32 destTxHash) external onlyRelayer { bytes32 transactionId = keccak256(request); BridgeTransaction memory transaction = getBridgeTransaction(request); // check haven't exceeded deadline for prove to happen if (block.timestamp > transaction.deadline + PROVE_PERIOD) revert DeadlineExceeded(); // update bridge tx status given proof provided if (bridgeStatuses[transactionId] != BridgeStatus.REQUESTED) revert StatusIncorrect(); bridgeStatuses[transactionId] = BridgeStatus.RELAYER_PROVED; bridgeProofs[transactionId] = BridgeProof({timestamp: uint96(block.timestamp), relayer: msg.sender}); // overflow ok emit BridgeProofProvided(transactionId, msg.sender, destTxHash); } /// @notice Calculates time since proof submitted /// @dev proof.timestamp stores casted uint96(block.timestamp) block timestamps for gas optimization /// _timeSince(proof) can accomodate rollover case when block.timestamp > type(uint96).max but /// proof.timestamp < type(uint96).max via unchecked statement /// @param proof The bridge proof /// @return delta Time delta since proof submitted function _timeSince(BridgeProof memory proof) internal view returns (uint256 delta) { unchecked { delta = uint96(block.timestamp) - proof.timestamp; } } /// @inheritdoc IFastBridge function canClaim(bytes32 transactionId, address relayer) external view returns (bool) { if (bridgeStatuses[transactionId] != BridgeStatus.RELAYER_PROVED) revert StatusIncorrect(); BridgeProof memory proof = bridgeProofs[transactionId]; if (proof.relayer != relayer) revert SenderIncorrect(); return _timeSince(proof) > DISPUTE_PERIOD; } /// @inheritdoc IFastBridge function claim(bytes memory request, address to) external onlyRelayer { bytes32 transactionId = keccak256(request); BridgeTransaction memory transaction = getBridgeTransaction(request); // update bridge tx status if able to claim origin collateral if (bridgeStatuses[transactionId] != BridgeStatus.RELAYER_PROVED) revert StatusIncorrect(); BridgeProof memory proof = bridgeProofs[transactionId]; if (proof.relayer != msg.sender) revert SenderIncorrect(); if (_timeSince(proof) <= DISPUTE_PERIOD) revert DisputePeriodNotPassed(); bridgeStatuses[transactionId] = BridgeStatus.RELAYER_CLAIMED; // update protocol fees if origin fee amount exists if (transaction.originFeeAmount > 0) protocolFees[transaction.originToken] += transaction.originFeeAmount; // transfer origin collateral less fee to specified address address token = transaction.originToken; uint256 amount = transaction.originAmount; token.universalTransfer(to, amount); emit BridgeDepositClaimed(transactionId, msg.sender, to, token, amount); } /// @inheritdoc IFastBridge function dispute(bytes32 transactionId) external onlyGuard { if (bridgeStatuses[transactionId] != BridgeStatus.RELAYER_PROVED) revert StatusIncorrect(); if (_timeSince(bridgeProofs[transactionId]) > DISPUTE_PERIOD) revert DisputePeriodPassed(); // @dev relayer gets slashed effectively if dest relay has gone thru bridgeStatuses[transactionId] = BridgeStatus.REQUESTED; delete bridgeProofs[transactionId]; emit BridgeProofDisputed(transactionId, msg.sender); } /// @inheritdoc IFastBridge function refund(bytes memory request) external { bytes32 transactionId = keccak256(request); BridgeTransaction memory transaction = getBridgeTransaction(request); // check exceeded deadline for prove to happen if (block.timestamp <= transaction.deadline + PROVE_PERIOD) revert DeadlineNotExceeded(); // set status to refunded if still in requested state if (bridgeStatuses[transactionId] != BridgeStatus.REQUESTED) revert StatusIncorrect(); bridgeStatuses[transactionId] = BridgeStatus.REFUNDED; // transfer origin collateral back to original sender address to = transaction.originSender; address token = transaction.originToken; uint256 amount = transaction.originAmount + transaction.originFeeAmount; token.universalTransfer(to, amount); emit BridgeDepositRefunded(transactionId, to, token, amount); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.20; import {IERC20} from "../IERC20.sol"; import {IERC20Permit} from "../extensions/IERC20Permit.sol"; import {Address} from "../../../utils/Address.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC-20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20 { using Address for address; /** * @dev An operation with an ERC-20 token failed. */ error SafeERC20FailedOperation(address token); /** * @dev Indicates a failed `decreaseAllowance` request. */ error SafeERC20FailedDecreaseAllowance(address spender, uint256 currentAllowance, uint256 requestedDecrease); /** * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value, * non-reverting calls are assumed to be successful. */ function safeTransfer(IERC20 token, address to, uint256 value) internal { _callOptionalReturn(token, abi.encodeCall(token.transfer, (to, value))); } /** * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful. */ function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal { _callOptionalReturn(token, abi.encodeCall(token.transferFrom, (from, to, value))); } /** * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value, * non-reverting calls are assumed to be successful. */ function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal { uint256 oldAllowance = token.allowance(address(this), spender); forceApprove(token, spender, oldAllowance + value); } /** * @dev Decrease the calling contract's allowance toward `spender` by `requestedDecrease`. If `token` returns no * value, non-reverting calls are assumed to be successful. */ function safeDecreaseAllowance(IERC20 token, address spender, uint256 requestedDecrease) internal { unchecked { uint256 currentAllowance = token.allowance(address(this), spender); if (currentAllowance < requestedDecrease) { revert SafeERC20FailedDecreaseAllowance(spender, currentAllowance, requestedDecrease); } forceApprove(token, spender, currentAllowance - requestedDecrease); } } /** * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value, * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval * to be set to zero before setting it to a non-zero value, such as USDT. */ function forceApprove(IERC20 token, address spender, uint256 value) internal { bytes memory approvalCall = abi.encodeCall(token.approve, (spender, value)); if (!_callOptionalReturnBool(token, approvalCall)) { _callOptionalReturn(token, abi.encodeCall(token.approve, (spender, 0))); _callOptionalReturn(token, approvalCall); } } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20 token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data); if (returndata.length != 0 && !abi.decode(returndata, (bool))) { revert SafeERC20FailedOperation(address(token)); } } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). * * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead. */ function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false // and not revert is the subcall reverts. (bool success, bytes memory returndata) = address(token).call(data); return success && (returndata.length == 0 || abi.decode(returndata, (bool))) && address(token).code.length > 0; } }
// SPDX-License-Identifier: MIT pragma solidity 0.8.20; error DeadlineExceeded(); error DeadlineNotExceeded(); error DeadlineTooShort(); error InsufficientOutputAmount(); error MsgValueIncorrect(); error PoolNotFound(); error TokenAddressMismatch(); error TokenNotContract(); error TokenNotETH(); error TokensIdentical(); error ChainIncorrect(); error AmountIncorrect(); error ZeroAddress(); error DisputePeriodNotPassed(); error DisputePeriodPassed(); error SenderIncorrect(); error StatusIncorrect(); error TransactionIdIncorrect(); error TransactionRelayed();
// SPDX-License-Identifier: MIT pragma solidity 0.8.20; import {TokenNotContract} from "./Errors.sol"; import {SafeERC20, IERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol"; library UniversalTokenLib { using SafeERC20 for IERC20; address internal constant ETH_ADDRESS = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE; /// @notice Transfers tokens to the given account. Reverts if transfer is not successful. /// @dev This might trigger fallback, if ETH is transferred to the contract. /// Make sure this can not lead to reentrancy attacks. function universalTransfer(address token, address to, uint256 value) internal { // Don't do anything, if need to send tokens to this address if (to == address(this)) return; // Don't do anything, if trying to send zero value if (value == 0) return; if (token == ETH_ADDRESS) { /// @dev Note: this can potentially lead to executing code in `to`. // solhint-disable-next-line avoid-low-level-calls (bool success,) = to.call{value: value}(""); require(success, "ETH transfer failed"); } else { IERC20(token).safeTransfer(to, value); } } /// @notice Issues an infinite allowance to the spender, if the current allowance is insufficient /// to spend the given amount. function universalApproveInfinity(address token, address spender, uint256 amountToSpend) internal { // ETH Chad doesn't require your approval if (token == ETH_ADDRESS) return; // No-op if allowance is already sufficient uint256 allowance = IERC20(token).allowance(address(this), spender); if (allowance >= amountToSpend) return; // Otherwise, reset approval to 0 and set to max allowance if (allowance > 0) IERC20(token).safeDecreaseAllowance(spender, allowance); IERC20(token).safeIncreaseAllowance(spender, type(uint256).max); } /// @notice Returns the balance of the given token (or native ETH) for the given account. function universalBalanceOf(address token, address account) internal view returns (uint256) { if (token == ETH_ADDRESS) { return account.balance; } else { return IERC20(token).balanceOf(account); } } /// @dev Checks that token is a contract and not ETH_ADDRESS. function assertIsContract(address token) internal view { // Check that ETH_ADDRESS was not used (in case this is a predeploy on any of the chains) if (token == UniversalTokenLib.ETH_ADDRESS) revert TokenNotContract(); // Check that token is not an EOA if (token.code.length == 0) revert TokenNotContract(); } }
// SPDX-License-Identifier: MIT pragma solidity 0.8.20; import {AccessControl} from "@openzeppelin/contracts/access/AccessControl.sol"; import {UniversalTokenLib} from "./libs/UniversalToken.sol"; import {IAdmin} from "./interfaces/IAdmin.sol"; contract Admin is IAdmin, AccessControl { using UniversalTokenLib for address; bytes32 public constant RELAYER_ROLE = keccak256("RELAYER_ROLE"); bytes32 public constant GUARD_ROLE = keccak256("GUARD_ROLE"); bytes32 public constant GOVERNOR_ROLE = keccak256("GOVERNOR_ROLE"); uint256 public constant FEE_BPS = 1e6; uint256 public constant FEE_RATE_MAX = 0.01e6; // max 1% on origin amount /// @notice Protocol fee rate taken on origin amount deposited in origin chain uint256 public protocolFeeRate; /// @notice Protocol fee amounts accumulated mapping(address => uint256) public protocolFees; /// @notice Chain gas amount to forward as rebate if requested uint256 public chainGasAmount; modifier onlyGuard() { require(hasRole(GUARD_ROLE, msg.sender), "Caller is not a guard"); _; } modifier onlyRelayer() { require(hasRole(RELAYER_ROLE, msg.sender), "Caller is not a relayer"); _; } modifier onlyGovernor() { require(hasRole(GOVERNOR_ROLE, msg.sender), "Caller is not a governor"); _; } constructor(address _owner) { _grantRole(DEFAULT_ADMIN_ROLE, _owner); } function addRelayer(address _relayer) external { require(hasRole(DEFAULT_ADMIN_ROLE, msg.sender)); _grantRole(RELAYER_ROLE, _relayer); emit RelayerAdded(_relayer); } function removeRelayer(address _relayer) external { require(hasRole(DEFAULT_ADMIN_ROLE, msg.sender)); _revokeRole(RELAYER_ROLE, _relayer); emit RelayerRemoved(_relayer); } function addGuard(address _guard) external { require(hasRole(DEFAULT_ADMIN_ROLE, msg.sender)); _grantRole(GUARD_ROLE, _guard); emit GuardAdded(_guard); } function removeGuard(address _guard) external { require(hasRole(DEFAULT_ADMIN_ROLE, msg.sender)); _revokeRole(GUARD_ROLE, _guard); emit GuardRemoved(_guard); } function addGovernor(address _governor) external { require(hasRole(DEFAULT_ADMIN_ROLE, msg.sender)); _grantRole(GOVERNOR_ROLE, _governor); emit GovernorAdded(_governor); } function removeGovernor(address _governor) external { require(hasRole(DEFAULT_ADMIN_ROLE, msg.sender)); _revokeRole(GOVERNOR_ROLE, _governor); emit GovernorRemoved(_governor); } function setProtocolFeeRate(uint256 newFeeRate) external onlyGovernor { require(newFeeRate <= FEE_RATE_MAX, "newFeeRate > max"); uint256 oldFeeRate = protocolFeeRate; protocolFeeRate = newFeeRate; emit FeeRateUpdated(oldFeeRate, newFeeRate); } function sweepProtocolFees(address token, address recipient) external onlyGovernor { uint256 feeAmount = protocolFees[token]; if (feeAmount == 0) return; // skip if no accumulated fees protocolFees[token] = 0; token.universalTransfer(recipient, feeAmount); emit FeesSwept(token, recipient, feeAmount); } function setChainGasAmount(uint256 newChainGasAmount) external onlyGovernor { uint256 oldChainGasAmount = chainGasAmount; chainGasAmount = newChainGasAmount; emit ChainGasAmountUpdated(oldChainGasAmount, newChainGasAmount); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface IFastBridge { struct BridgeTransaction { uint32 originChainId; uint32 destChainId; address originSender; // user (origin) address destRecipient; // user (dest) address originToken; address destToken; uint256 originAmount; // amount in on origin bridge less originFeeAmount uint256 destAmount; uint256 originFeeAmount; bool sendChainGas; uint256 deadline; // user specified deadline for destination relay uint256 nonce; } struct BridgeProof { uint96 timestamp; address relayer; } // ============ Events ============ event BridgeRequested( bytes32 indexed transactionId, address indexed sender, bytes request, uint32 destChainId, address originToken, address destToken, uint256 originAmount, uint256 destAmount, bool sendChainGas ); event BridgeRelayed( bytes32 indexed transactionId, address indexed relayer, address indexed to, uint32 originChainId, address originToken, address destToken, uint256 originAmount, uint256 destAmount, uint256 chainGasAmount ); event BridgeProofProvided(bytes32 indexed transactionId, address indexed relayer, bytes32 transactionHash); event BridgeProofDisputed(bytes32 indexed transactionId, address indexed relayer); event BridgeDepositClaimed( bytes32 indexed transactionId, address indexed relayer, address indexed to, address token, uint256 amount ); event BridgeDepositRefunded(bytes32 indexed transactionId, address indexed to, address token, uint256 amount); // ============ Methods ============ struct BridgeParams { uint32 dstChainId; address sender; address to; address originToken; address destToken; uint256 originAmount; // should include protocol fee (if any) uint256 destAmount; // should include relayer fee bool sendChainGas; uint256 deadline; } /// @notice Initiates bridge on origin chain to be relayed by off-chain relayer /// @param params The parameters required to bridge function bridge(BridgeParams memory params) external payable; /// @notice Relays destination side of bridge transaction by off-chain relayer /// @param request The encoded bridge transaction to relay on destination chain function relay(bytes memory request) external payable; /// @notice Provides proof on origin side that relayer provided funds on destination side of bridge transaction /// @param request The encoded bridge transaction to prove on origin chain /// @param destTxHash The destination tx hash proving bridge transaction was relayed function prove(bytes memory request, bytes32 destTxHash) external; /// @notice Completes bridge transaction on origin chain by claiming originally deposited capital /// @param request The encoded bridge transaction to claim on origin chain /// @param to The recipient address of the funds function claim(bytes memory request, address to) external; /// @notice Disputes an outstanding proof in case relayer provided dest chain tx is invalid /// @param transactionId The transaction id associated with the encoded bridge transaction to dispute function dispute(bytes32 transactionId) external; /// @notice Refunds an outstanding bridge transaction in case optimistic bridging failed /// @param request The encoded bridge transaction to refund function refund(bytes memory request) external; // ============ Views ============ /// @notice Decodes bridge request into a bridge transaction /// @param request The bridge request to decode function getBridgeTransaction(bytes memory request) external pure returns (BridgeTransaction memory); /// @notice Checks if the dispute period has passed so bridge deposit can be claimed /// @param transactionId The transaction id associated with the encoded bridge transaction to check /// @param relayer The address of the relayer attempting to claim function canClaim(bytes32 transactionId, address relayer) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.20; /** * @dev Interface of the ERC-20 standard as defined in the ERC. */ interface IERC20 { /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); /** * @dev Returns the value of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the value of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves a `value` amount of tokens from the caller's account to `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, uint256 value) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets a `value` amount of tokens as the allowance of `spender` over the * caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 value) external returns (bool); /** * @dev Moves a `value` amount of tokens from `from` to `to` using the * allowance mechanism. `value` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom(address from, address to, uint256 value) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/IERC20Permit.sol) pragma solidity ^0.8.20; /** * @dev Interface of the ERC-20 Permit extension allowing approvals to be made via signatures, as defined in * https://eips.ethereum.org/EIPS/eip-2612[ERC-2612]. * * Adds the {permit} method, which can be used to change an account's ERC-20 allowance (see {IERC20-allowance}) by * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't * need to send a transaction, and thus is not required to hold Ether at all. * * ==== Security Considerations * * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be * considered as an intention to spend the allowance in any specific way. The second is that because permits have * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be * generally recommended is: * * ```solidity * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public { * try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {} * doThing(..., value); * } * * function doThing(..., uint256 value) public { * token.safeTransferFrom(msg.sender, address(this), value); * ... * } * ``` * * Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of * `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also * {SafeERC20-safeTransferFrom}). * * Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so * contracts should have entry points that don't rely on permit. */ interface IERC20Permit { /** * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens, * given ``owner``'s signed approval. * * IMPORTANT: The same issues {IERC20-approve} has related to transaction * ordering also apply here. * * Emits an {Approval} event. * * Requirements: * * - `spender` cannot be the zero address. * - `deadline` must be a timestamp in the future. * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner` * over the EIP712-formatted function arguments. * - the signature must use ``owner``'s current nonce (see {nonces}). * * For more information on the signature format, see the * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP * section]. * * CAUTION: See Security Considerations above. */ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external; /** * @dev Returns the current nonce for `owner`. This value must be * included whenever a signature is generated for {permit}. * * Every successful call to {permit} increases ``owner``'s nonce by one. This * prevents a signature from being used multiple times. */ function nonces(address owner) external view returns (uint256); /** * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}. */ // solhint-disable-next-line func-name-mixedcase function DOMAIN_SEPARATOR() external view returns (bytes32); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/Address.sol) pragma solidity ^0.8.20; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev The ETH balance of the account is not enough to perform the operation. */ error AddressInsufficientBalance(address account); /** * @dev There's no code at `target` (it is not a contract). */ error AddressEmptyCode(address target); /** * @dev A call to an address target failed. The target may have reverted. */ error FailedInnerCall(); /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { if (address(this).balance < amount) { revert AddressInsufficientBalance(address(this)); } (bool success, ) = recipient.call{value: amount}(""); if (!success) { revert FailedInnerCall(); } } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason or custom error, it is bubbled * up by this function (like regular Solidity function calls). However, if * the call reverted with no returned reason, this function reverts with a * {FailedInnerCall} error. * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCallWithValue(target, data, 0); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. */ function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) { if (address(this).balance < value) { revert AddressInsufficientBalance(address(this)); } (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResultFromTarget(target, success, returndata); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResultFromTarget(target, success, returndata); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResultFromTarget(target, success, returndata); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target * was not a contract or bubbling up the revert reason (falling back to {FailedInnerCall}) in case of an * unsuccessful call. */ function verifyCallResultFromTarget( address target, bool success, bytes memory returndata ) internal view returns (bytes memory) { if (!success) { _revert(returndata); } else { // only check if target is a contract if the call was successful and the return data is empty // otherwise we already know that it was a contract if (returndata.length == 0 && target.code.length == 0) { revert AddressEmptyCode(target); } return returndata; } } /** * @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the * revert reason or with a default {FailedInnerCall} error. */ function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) { if (!success) { _revert(returndata); } else { return returndata; } } /** * @dev Reverts with returndata if present. Otherwise reverts with {FailedInnerCall}. */ function _revert(bytes memory returndata) private pure { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly /// @solidity memory-safe-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert FailedInnerCall(); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (access/AccessControl.sol) pragma solidity ^0.8.20; import {IAccessControl} from "./IAccessControl.sol"; import {Context} from "../utils/Context.sol"; import {ERC165} from "../utils/introspection/ERC165.sol"; /** * @dev Contract module that allows children to implement role-based access * control mechanisms. This is a lightweight version that doesn't allow enumerating role * members except through off-chain means by accessing the contract event logs. Some * applications may benefit from on-chain enumerability, for those cases see * {AccessControlEnumerable}. * * Roles are referred to by their `bytes32` identifier. These should be exposed * in the external API and be unique. The best way to achieve this is by * using `public constant` hash digests: * * ```solidity * bytes32 public constant MY_ROLE = keccak256("MY_ROLE"); * ``` * * Roles can be used to represent a set of permissions. To restrict access to a * function call, use {hasRole}: * * ```solidity * function foo() public { * require(hasRole(MY_ROLE, msg.sender)); * ... * } * ``` * * Roles can be granted and revoked dynamically via the {grantRole} and * {revokeRole} functions. Each role has an associated admin role, and only * accounts that have a role's admin role can call {grantRole} and {revokeRole}. * * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means * that only accounts with this role will be able to grant or revoke other * roles. More complex role relationships can be created by using * {_setRoleAdmin}. * * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to * grant and revoke this role. Extra precautions should be taken to secure * accounts that have been granted it. We recommend using {AccessControlDefaultAdminRules} * to enforce additional security measures for this role. */ abstract contract AccessControl is Context, IAccessControl, ERC165 { struct RoleData { mapping(address account => bool) hasRole; bytes32 adminRole; } mapping(bytes32 role => RoleData) private _roles; bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00; /** * @dev Modifier that checks that an account has a specific role. Reverts * with an {AccessControlUnauthorizedAccount} error including the required role. */ modifier onlyRole(bytes32 role) { _checkRole(role); _; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId); } /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) public view virtual returns (bool) { return _roles[role].hasRole[account]; } /** * @dev Reverts with an {AccessControlUnauthorizedAccount} error if `_msgSender()` * is missing `role`. Overriding this function changes the behavior of the {onlyRole} modifier. */ function _checkRole(bytes32 role) internal view virtual { _checkRole(role, _msgSender()); } /** * @dev Reverts with an {AccessControlUnauthorizedAccount} error if `account` * is missing `role`. */ function _checkRole(bytes32 role, address account) internal view virtual { if (!hasRole(role, account)) { revert AccessControlUnauthorizedAccount(account, role); } } /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) public view virtual returns (bytes32) { return _roles[role].adminRole; } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. * * May emit a {RoleGranted} event. */ function grantRole(bytes32 role, address account) public virtual onlyRole(getRoleAdmin(role)) { _grantRole(role, account); } /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. * * May emit a {RoleRevoked} event. */ function revokeRole(bytes32 role, address account) public virtual onlyRole(getRoleAdmin(role)) { _revokeRole(role, account); } /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been revoked `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `callerConfirmation`. * * May emit a {RoleRevoked} event. */ function renounceRole(bytes32 role, address callerConfirmation) public virtual { if (callerConfirmation != _msgSender()) { revert AccessControlBadConfirmation(); } _revokeRole(role, callerConfirmation); } /** * @dev Sets `adminRole` as ``role``'s admin role. * * Emits a {RoleAdminChanged} event. */ function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual { bytes32 previousAdminRole = getRoleAdmin(role); _roles[role].adminRole = adminRole; emit RoleAdminChanged(role, previousAdminRole, adminRole); } /** * @dev Attempts to grant `role` to `account` and returns a boolean indicating if `role` was granted. * * Internal function without access restriction. * * May emit a {RoleGranted} event. */ function _grantRole(bytes32 role, address account) internal virtual returns (bool) { if (!hasRole(role, account)) { _roles[role].hasRole[account] = true; emit RoleGranted(role, account, _msgSender()); return true; } else { return false; } } /** * @dev Attempts to revoke `role` to `account` and returns a boolean indicating if `role` was revoked. * * Internal function without access restriction. * * May emit a {RoleRevoked} event. */ function _revokeRole(bytes32 role, address account) internal virtual returns (bool) { if (hasRole(role, account)) { _roles[role].hasRole[account] = false; emit RoleRevoked(role, account, _msgSender()); return true; } else { return false; } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface IAdmin { // ============ Events ============ event RelayerAdded(address relayer); event RelayerRemoved(address relayer); event GuardAdded(address guard); event GuardRemoved(address guard); event GovernorAdded(address governor); event GovernorRemoved(address governor); event FeeRateUpdated(uint256 oldFeeRate, uint256 newFeeRate); event FeesSwept(address token, address recipient, uint256 amount); event ChainGasAmountUpdated(uint256 oldChainGasAmount, uint256 newChainGasAmount); // ============ Methods ============ function addRelayer(address _relayer) external; function removeRelayer(address _relayer) external; function addGuard(address _guard) external; function removeGuard(address _guard) external; function addGovernor(address _governor) external; function removeGovernor(address _governor) external; function setProtocolFeeRate(uint256 newFeeRate) external; function sweepProtocolFees(address token, address recipient) external; function setChainGasAmount(uint256 newChainGasAmount) external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (access/IAccessControl.sol) pragma solidity ^0.8.20; /** * @dev External interface of AccessControl declared to support ERC-165 detection. */ interface IAccessControl { /** * @dev The `account` is missing a role. */ error AccessControlUnauthorizedAccount(address account, bytes32 neededRole); /** * @dev The caller of a function is not the expected one. * * NOTE: Don't confuse with {AccessControlUnauthorizedAccount}. */ error AccessControlBadConfirmation(); /** * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole` * * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite * {RoleAdminChanged} not being emitted signaling this. */ event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole); /** * @dev Emitted when `account` is granted `role`. * * `sender` is the account that originated the contract call, an admin role * bearer except when using {AccessControl-_setupRole}. */ event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Emitted when `account` is revoked `role`. * * `sender` is the account that originated the contract call: * - if using `revokeRole`, it is the admin role bearer * - if using `renounceRole`, it is the role bearer (i.e. `account`) */ event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) external view returns (bool); /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {AccessControl-_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) external view returns (bytes32); /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function grantRole(bytes32 role, address account) external; /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function revokeRole(bytes32 role, address account) external; /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been granted `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `callerConfirmation`. */ function renounceRole(bytes32 role, address callerConfirmation) external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol) pragma solidity ^0.8.20; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } function _contextSuffixLength() internal view virtual returns (uint256) { return 0; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/ERC165.sol) pragma solidity ^0.8.20; import {IERC165} from "./IERC165.sol"; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC-165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` */ abstract contract ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual returns (bool) { return interfaceId == type(IERC165).interfaceId; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/IERC165.sol) pragma solidity ^0.8.20; /** * @dev Interface of the ERC-165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[ERC]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[ERC section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
{ "remappings": [ "@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/", "ds-test/=lib/forge-std/lib/ds-test/src/", "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/", "forge-std/=lib/forge-std/src/", "openzeppelin-contracts/=lib/openzeppelin-contracts/" ], "optimizer": { "enabled": true, "runs": 200 }, "metadata": { "useLiteralContent": false, "bytecodeHash": "ipfs", "appendCBOR": true }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "evmVersion": "paris", "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AccessControlBadConfirmation","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"bytes32","name":"neededRole","type":"bytes32"}],"name":"AccessControlUnauthorizedAccount","type":"error"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"AddressInsufficientBalance","type":"error"},{"inputs":[],"name":"AmountIncorrect","type":"error"},{"inputs":[],"name":"ChainIncorrect","type":"error"},{"inputs":[],"name":"DeadlineExceeded","type":"error"},{"inputs":[],"name":"DeadlineNotExceeded","type":"error"},{"inputs":[],"name":"DeadlineTooShort","type":"error"},{"inputs":[],"name":"DisputePeriodNotPassed","type":"error"},{"inputs":[],"name":"DisputePeriodPassed","type":"error"},{"inputs":[],"name":"FailedInnerCall","type":"error"},{"inputs":[],"name":"MsgValueIncorrect","type":"error"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"SafeERC20FailedOperation","type":"error"},{"inputs":[],"name":"SenderIncorrect","type":"error"},{"inputs":[],"name":"StatusIncorrect","type":"error"},{"inputs":[],"name":"TokenNotContract","type":"error"},{"inputs":[],"name":"TransactionRelayed","type":"error"},{"inputs":[],"name":"ZeroAddress","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"transactionId","type":"bytes32"},{"indexed":true,"internalType":"address","name":"relayer","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"BridgeDepositClaimed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"transactionId","type":"bytes32"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"BridgeDepositRefunded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"transactionId","type":"bytes32"},{"indexed":true,"internalType":"address","name":"relayer","type":"address"}],"name":"BridgeProofDisputed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"transactionId","type":"bytes32"},{"indexed":true,"internalType":"address","name":"relayer","type":"address"},{"indexed":false,"internalType":"bytes32","name":"transactionHash","type":"bytes32"}],"name":"BridgeProofProvided","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"transactionId","type":"bytes32"},{"indexed":true,"internalType":"address","name":"relayer","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint32","name":"originChainId","type":"uint32"},{"indexed":false,"internalType":"address","name":"originToken","type":"address"},{"indexed":false,"internalType":"address","name":"destToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"originAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"destAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"chainGasAmount","type":"uint256"}],"name":"BridgeRelayed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"transactionId","type":"bytes32"},{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":false,"internalType":"bytes","name":"request","type":"bytes"},{"indexed":false,"internalType":"uint32","name":"destChainId","type":"uint32"},{"indexed":false,"internalType":"address","name":"originToken","type":"address"},{"indexed":false,"internalType":"address","name":"destToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"originAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"destAmount","type":"uint256"},{"indexed":false,"internalType":"bool","name":"sendChainGas","type":"bool"}],"name":"BridgeRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldChainGasAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newChainGasAmount","type":"uint256"}],"name":"ChainGasAmountUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldFeeRate","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newFeeRate","type":"uint256"}],"name":"FeeRateUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"address","name":"recipient","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"FeesSwept","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"governor","type":"address"}],"name":"GovernorAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"governor","type":"address"}],"name":"GovernorRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"guard","type":"address"}],"name":"GuardAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"guard","type":"address"}],"name":"GuardRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"relayer","type":"address"}],"name":"RelayerAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"relayer","type":"address"}],"name":"RelayerRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DISPUTE_PERIOD","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"FEE_BPS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"FEE_RATE_MAX","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"GOVERNOR_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"GUARD_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MIN_DEADLINE_PERIOD","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PROVE_PERIOD","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RELAYER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_governor","type":"address"}],"name":"addGovernor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_guard","type":"address"}],"name":"addGuard","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_relayer","type":"address"}],"name":"addRelayer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"uint32","name":"dstChainId","type":"uint32"},{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"address","name":"originToken","type":"address"},{"internalType":"address","name":"destToken","type":"address"},{"internalType":"uint256","name":"originAmount","type":"uint256"},{"internalType":"uint256","name":"destAmount","type":"uint256"},{"internalType":"bool","name":"sendChainGas","type":"bool"},{"internalType":"uint256","name":"deadline","type":"uint256"}],"internalType":"struct IFastBridge.BridgeParams","name":"params","type":"tuple"}],"name":"bridge","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"bridgeProofs","outputs":[{"internalType":"uint96","name":"timestamp","type":"uint96"},{"internalType":"address","name":"relayer","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"bridgeRelays","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"bridgeStatuses","outputs":[{"internalType":"enum FastBridge.BridgeStatus","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"transactionId","type":"bytes32"},{"internalType":"address","name":"relayer","type":"address"}],"name":"canClaim","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"chainGasAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes","name":"request","type":"bytes"},{"internalType":"address","name":"to","type":"address"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"deployBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"transactionId","type":"bytes32"}],"name":"dispute","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"request","type":"bytes"}],"name":"getBridgeTransaction","outputs":[{"components":[{"internalType":"uint32","name":"originChainId","type":"uint32"},{"internalType":"uint32","name":"destChainId","type":"uint32"},{"internalType":"address","name":"originSender","type":"address"},{"internalType":"address","name":"destRecipient","type":"address"},{"internalType":"address","name":"originToken","type":"address"},{"internalType":"address","name":"destToken","type":"address"},{"internalType":"uint256","name":"originAmount","type":"uint256"},{"internalType":"uint256","name":"destAmount","type":"uint256"},{"internalType":"uint256","name":"originFeeAmount","type":"uint256"},{"internalType":"bool","name":"sendChainGas","type":"bool"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint256","name":"nonce","type":"uint256"}],"internalType":"struct IFastBridge.BridgeTransaction","name":"","type":"tuple"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nonce","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"protocolFeeRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"protocolFees","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes","name":"request","type":"bytes"},{"internalType":"bytes32","name":"destTxHash","type":"bytes32"}],"name":"prove","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"request","type":"bytes"}],"name":"refund","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"request","type":"bytes"}],"name":"relay","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_governor","type":"address"}],"name":"removeGovernor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_guard","type":"address"}],"name":"removeGuard","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_relayer","type":"address"}],"name":"removeRelayer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"callerConfirmation","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newChainGasAmount","type":"uint256"}],"name":"setChainGasAmount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newFeeRate","type":"uint256"}],"name":"setProtocolFeeRate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"address","name":"recipient","type":"address"}],"name":"sweepProtocolFees","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000bd88862fcc17de436f7bd17276c537acadda9a67
-----Decoded View---------------
Arg [0] : _owner (address): 0xbd88862FCc17De436f7BD17276C537aCADDa9a67
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000bd88862fcc17de436f7bd17276c537acadda9a67
Loading...
Loading
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.