Source Code
Overview
ETH Balance
0 ETH
More Info
ContractCreator
Multichain Info
N/A
Latest 25 from a total of 25 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
Send Compressed ... | 8870547 | 42 secs ago | IN | 0 ETH | 0.00002536 | ||||
Send Compressed ... | 8870308 | 13 mins ago | IN | 0 ETH | 0.00002675 | ||||
Send Compressed ... | 8870090 | 25 mins ago | IN | 0 ETH | 0.00003725 | ||||
Send Compressed ... | 8869723 | 45 mins ago | IN | 0 ETH | 0.00002725 | ||||
Send Compressed ... | 8869506 | 57 mins ago | IN | 0 ETH | 0.00001183 | ||||
Send Compressed ... | 8869269 | 1 hr ago | IN | 0 ETH | 0.00001063 | ||||
Send Compressed ... | 8869265 | 1 hr ago | IN | 0 ETH | 0.00001278 | ||||
Send Compressed ... | 8868915 | 1 hr ago | IN | 0 ETH | 0.00000983 | ||||
Send Compressed ... | 8868680 | 1 hr ago | IN | 0 ETH | 0.00001134 | ||||
Send Compressed ... | 8868440 | 1 hr ago | IN | 0 ETH | 0.00001128 | ||||
Send Compressed ... | 8868092 | 2 hrs ago | IN | 0 ETH | 0.0000173 | ||||
Send Compressed ... | 8867870 | 2 hrs ago | IN | 0 ETH | 0.00001777 | ||||
Send Compressed ... | 8867617 | 2 hrs ago | IN | 0 ETH | 0.00001581 | ||||
Send Compressed ... | 8867398 | 2 hrs ago | IN | 0 ETH | 0.00001347 | ||||
Send Compressed ... | 8867036 | 3 hrs ago | IN | 0 ETH | 0.00001501 | ||||
Send Compressed ... | 8866798 | 3 hrs ago | IN | 0 ETH | 0.00000812 | ||||
Send Compressed ... | 8866454 | 3 hrs ago | IN | 0 ETH | 0.00000668 | ||||
Send Compressed ... | 8866221 | 3 hrs ago | IN | 0 ETH | 0.00000469 | ||||
Send Compressed ... | 8865873 | 4 hrs ago | IN | 0 ETH | 0.0000045 | ||||
Send Compressed ... | 8865655 | 4 hrs ago | IN | 0 ETH | 0.00000416 | ||||
Send Compressed ... | 8865417 | 4 hrs ago | IN | 0 ETH | 0.00000876 | ||||
Send Compressed ... | 8865176 | 4 hrs ago | IN | 0 ETH | 0.00001019 | ||||
Send Compressed ... | 8864826 | 5 hrs ago | IN | 0 ETH | 0.00001333 | ||||
Send Compressed ... | 8864593 | 5 hrs ago | IN | 0 ETH | 0.00001538 | ||||
Send Compressed ... | 8864226 | 5 hrs ago | IN | 0 ETH | 0.00000898 |
Latest 25 internal transactions (View All)
Parent Transaction Hash | Block | From | To | |||
---|---|---|---|---|---|---|
8870547 | 42 secs ago | 0 ETH | ||||
8870308 | 13 mins ago | 0 ETH | ||||
8870090 | 25 mins ago | 0 ETH | ||||
8869723 | 45 mins ago | 0 ETH | ||||
8869506 | 57 mins ago | 0 ETH | ||||
8869269 | 1 hr ago | 0 ETH | ||||
8869265 | 1 hr ago | 0 ETH | ||||
8868915 | 1 hr ago | 0 ETH | ||||
8868680 | 1 hr ago | 0 ETH | ||||
8868440 | 1 hr ago | 0 ETH | ||||
8868092 | 2 hrs ago | 0 ETH | ||||
8867870 | 2 hrs ago | 0 ETH | ||||
8867617 | 2 hrs ago | 0 ETH | ||||
8867398 | 2 hrs ago | 0 ETH | ||||
8867036 | 3 hrs ago | 0 ETH | ||||
8866798 | 3 hrs ago | 0 ETH | ||||
8866454 | 3 hrs ago | 0 ETH | ||||
8866221 | 3 hrs ago | 0 ETH | ||||
8865873 | 4 hrs ago | 0 ETH | ||||
8865655 | 4 hrs ago | 0 ETH | ||||
8865417 | 4 hrs ago | 0 ETH | ||||
8865176 | 4 hrs ago | 0 ETH | ||||
8864826 | 5 hrs ago | 0 ETH | ||||
8864593 | 5 hrs ago | 0 ETH | ||||
8864226 | 5 hrs ago | 0 ETH |
Loading...
Loading
Contract Name:
ClaimCompressor
Compiler Version
v0.8.20+commit.a1b79de6
Optimization Enabled:
Yes with 999999 runs
Other Settings:
shanghai EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: AGPL-3.0 import "../PolygonZkEVMBridgeV2.sol"; import "hardhat/console.sol"; pragma solidity 0.8.20; /** * Contract for compressing and decompressing claim data */ contract ClaimCompressor { uint256 internal constant _DEPOSIT_CONTRACT_TREE_DEPTH = 32; // Indicate where's the mainnet flag bit in the global index uint256 private constant _GLOBAL_INDEX_MAINNET_FLAG = 2 ** 64; bytes4 private constant _CLAIM_ASSET_SIGNATURE = PolygonZkEVMBridgeV2.claimAsset.selector; bytes4 private constant _CLAIM_MESSAGE_SIGNATURE = PolygonZkEVMBridgeV2.claimMessage.selector; // Bytes that will be added to the snark input for every rollup aggregated // 4 bytes signature // 32*32 bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProofLocalExitRoot // 32*32 bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProofRollupExitRoot // 32*8 Rest constant parameters // 32 bytes position, 32 bytes length, + length bytes = 4 + 32*32*2 + 32*8 + 32*2 + length metadata = totalLen uint256 internal constant _CONSTANT_BYTES_PER_CLAIM = 4 + 32 * 32 * 2 + 8 * 32 + 32 * 2; // Bytes len of arrays of 32 positions, of 32 bytes bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] uint256 internal constant _BYTE_LEN_CONSTANT_ARRAYS = 32 * 32; // The following parameters are constant in the encoded compressed claim call // mainnetExitRoot, // rollupExitRoot uint256 internal constant _CONSTANT_VARIABLES_LENGTH = 32 * 2; // 32*32 bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProofLocalExitRoot // 32*32 bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProofRollupExitRoot // 32*8 Rest constant parameters // 32 bytes position uint256 internal constant _METADATA_OFSSET = 32 * 32 * 2 + 8 * 32 + 32; // PolygonZkEVMBridge address address private immutable _bridgeAddress; // Mainnet identifier uint32 private immutable _networkID; /** * @param smtProofLocalExitRoot Smt proof * @param smtProofRollupExitRoot Smt proof * @param globalIndex Index of the leaf * @param mainnetExitRoot Mainnet exit root * @param rollupExitRoot Rollup exit root * @param originNetwork Origin network * @param originAddress Origin address * param destinationNetwork Network destination * @param destinationAddress Address destination * @param amount message value * @param metadata Abi encoded metadata if any, empty otherwise * @param isMessage Bool indicating if it's a message */ struct CompressClaimCallData { bytes32[32] smtProofLocalExitRoot; bytes32[32] smtProofRollupExitRoot; uint256 globalIndex; uint32 originNetwork; address originAddress; address destinationAddress; uint256 amount; bytes metadata; bool isMessage; } /** * @param __bridgeAddress PolygonZkEVMBridge contract address * @param __networkID Network ID */ constructor(address __bridgeAddress, uint32 __networkID) { _bridgeAddress = __bridgeAddress; _networkID = __networkID; } /** * @notice Foward all the claim parameters to compress them inside the contrat * @param mainnetExitRoot Mainnet exit root * @param rollupExitRoot Rollup exit root * @param compressClaimCalldata compress claim calldata **/ function compressClaimCall( bytes32 mainnetExitRoot, bytes32 rollupExitRoot, CompressClaimCallData[] calldata compressClaimCalldata ) external pure returns (bytes memory) { // common parameters for all the claims bytes memory totalCompressedClaim = abi.encodePacked( mainnetExitRoot, rollupExitRoot ); bool isRollupSmtSet; // If the memory cost goes crazy, might need to do it in assembly D: for (uint256 i = 0; i < compressClaimCalldata.length; i++) { CompressClaimCallData memory currentCompressClaimCalldata = compressClaimCalldata[i]; // Compute Local Root compressed // compare smt proof against the last one uint256 lastDifferentLevel = 0; if (i == 0) { // compare against hashes of zeroes, TODO, set hashes zeroes on start lastDifferentLevel = 32; } else { for (uint256 j = 0; j < _DEPOSIT_CONTRACT_TREE_DEPTH; j++) { if ( currentCompressClaimCalldata.smtProofLocalExitRoot[j] != compressClaimCalldata[i - 1].smtProofLocalExitRoot[j] ) { lastDifferentLevel = j + 1; } } } bytes memory currentSmtCompressed = abi.encodePacked( uint8(lastDifferentLevel) ); for (uint256 j = 0; j < lastDifferentLevel; j++) { currentSmtCompressed = abi.encodePacked( currentSmtCompressed, currentCompressClaimCalldata.smtProofLocalExitRoot[j] ); } // Compute Rollup Root compressed lastDifferentLevel = 0; if ( currentCompressClaimCalldata.smtProofRollupExitRoot[31] != bytes32(0) ) { if (i == 0 || !isRollupSmtSet) { // compare against hashes of zeroes, TODO lastDifferentLevel = 32; } else { for (uint256 j = 0; j < _DEPOSIT_CONTRACT_TREE_DEPTH; j++) { if ( currentCompressClaimCalldata.smtProofRollupExitRoot[ j ] != compressClaimCalldata[i - 1].smtProofRollupExitRoot[ j ] ) { lastDifferentLevel = j + 1; } } } isRollupSmtSet = true; } currentSmtCompressed = abi.encodePacked( currentSmtCompressed, uint8(lastDifferentLevel) ); for (uint256 j = 0; j < lastDifferentLevel; j++) { currentSmtCompressed = abi.encodePacked( currentSmtCompressed, currentCompressClaimCalldata.smtProofRollupExitRoot[j] ); } // currentSmtCompressed: // uint8(lastDifferentLevelLocal) // smtProofCompressedLocal // uint8(lastDifferentLevelRollup) // smtProofCompressedRollup bytes memory compressedClaimCall = abi.encodePacked( uint8(currentCompressClaimCalldata.isMessage ? 1 : 0), // define byte with all small values TODO currentSmtCompressed, uint8(currentCompressClaimCalldata.globalIndex >> 64), // define byte with all small values TODO uint64(currentCompressClaimCalldata.globalIndex), currentCompressClaimCalldata.originNetwork, currentCompressClaimCalldata.originAddress, currentCompressClaimCalldata.destinationAddress, currentCompressClaimCalldata.amount, // could compress to 128 bits uint32(currentCompressClaimCalldata.metadata.length), currentCompressClaimCalldata.metadata ); // Accumulate all claim calls totalCompressedClaim = abi.encodePacked( totalCompressedClaim, compressedClaimCall ); } return totalCompressedClaim; } function sendCompressedClaims( bytes calldata compressedClaimCalls ) external { // TODO get metadata tokens ( max len metadata) // TODO first rollupExitRoot, instead of zeroes, could be zero hashes, Codecopy?¿ // Load "dynamic" constant and immutables since are not accesible from assembly uint256 destinationNetwork = _networkID; address bridgeAddress = _bridgeAddress; uint256 claimAssetSignature = uint32(_CLAIM_ASSET_SIGNATURE); uint256 claimMessageSignature = uint32(_CLAIM_MESSAGE_SIGNATURE); // no need to be memory-safe, since the rest of the function will happen on assembly assembly { // Get the last free memory pointer // let freeMemPointer := mload(0x40) // no need to reserve memory since the rest of the funcion will happen on assembly let compressedClaimCallsOffset := compressedClaimCalls.offset let compressedClaimCallsLen := compressedClaimCalls.length // Encoded compressed Data: // Constant parameters: // mainnetExitRoot, // rollupExitRoot // Parameters per claim tx: // [ // uint8(currentCompressClaimCalldata.isMessage ? 1 : 0), // uint8(lastDifferentLevel), // smtProofCompressed: // uint8(lastDifferentLevelLocal) // smtProofCompressedLocal // uint8(lastDifferentLevelRollup) // smtProofCompressedRollup // uint8(currentCompressClaimCalldata.globalIndex >> 64), // uint64(currentCompressClaimCalldata.globalIndex), // currentCompressClaimCalldata.originNetwork, // currentCompressClaimCalldata.originAddress, // currentCompressClaimCalldata.destinationAddress, // currentCompressClaimCalldata.amount, // could compress to 128 bits // uint32(currentCompressClaimCalldata.metadata.length), // currentCompressClaimCalldata.metadata // ] // Write the constant parameters for all claims in this call // TODO set both arrays to zero hashes // Trick to emtpy the memory, copyng calldata out of bounds, // set smtProofLocalExitRoot to all zeroes // calldatacopy( // 4, // Memory offset, signature = 4 bytes // calldatasize(), // calldata size // _BYTE_LEN_CONSTANT_ARRAYS // Copy smtProofRollupExitRoot len // ) // // Copy smtProofRollupExitRoot // calldatacopy( // add(4, _BYTE_LEN_CONSTANT_ARRAYS), // Memory offset, signature + smtProofLocalExitRoot = 32 * 32 bytes + 4 bytes // add(compressedClaimCallsOffset, _BYTE_LEN_CONSTANT_ARRAYS), // calldata offset // _BYTE_LEN_CONSTANT_ARRAYS // Copy smtProofRollupExitRoot len // ) // Copy mainnetExitRoot calldatacopy( add(4, mul(65, 32)), // Memory offset, signature + smtProofLocalExitRoot + smtProofRollupExitRoot + globalIndex = 65 * 32 bytes + 4 bytes compressedClaimCallsOffset, // calldata offset 32 // Copy mainnetExitRoot len ) // Copy rollupExitRoot calldatacopy( add(4, mul(66, 32)), // Memory offset, signature + smtProofLocalExitRoot + smtProofRollupExitRoot + globalIndex + mainnetExitRoot = 66 * 32 bytes + 4 bytes add(compressedClaimCallsOffset, 32), // calldata offset, mainnetExitRoot = 32 32 // Copy rollupExitRoot len ) // Copy destinationNetwork // Memory offset, signature + smtProofLocalExitRoot + smtProofRollupExitRoot + // globalIndex + mainnetExitRoot + rollupExitRoot + originNetwork + originAddress = 69 * 32 bytes + 4 bytes mstore(add(4, mul(69, 32)), destinationNetwork) // Copy metadata offset // Memory offset, signature + smtProofLocalExitRoot + smtProofRollupExitRoot + // globalIndex + mainnetExitRoot + rollupExitRoot + originNetwork + originAddress + //destinationNetwork + destinationAddress + amount = 72 * 32 bytes + 4 bytes mstore(add(4, mul(72, 32)), _METADATA_OFSSET) // Start the calldata pointer after the constant parameters let currentCalldataPointer := add( compressedClaimCallsOffset, _CONSTANT_VARIABLES_LENGTH ) for { // initialization block, empty } lt( currentCalldataPointer, add(compressedClaimCallsOffset, compressedClaimCallsLen) ) { // after iteration block, empty } { // loop block, non empty ;) // THe final calldata should be something like: // function claimMessage/claimAsset( // bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProofLocalExitRoot, // bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProofRollupExitRoot, --> constant // uint256 globalIndex, // bytes32 mainnetExitRoot, --> constant // bytes32 rollupExitRoot, --> constant // uint32 originNetwork, // address originAddress, // uint32 destinationNetwork, --> constant // address destinationAddress, // uint256 amount, // bytes calldata metadata // ) // Read uint8 isMessageBool switch shr(248, calldataload(currentCalldataPointer)) case 0 { // TODO optimization // Write asset signature mstore8(3, claimAssetSignature) mstore8(2, shr(8, claimAssetSignature)) mstore8(1, shr(16, claimAssetSignature)) mstore8(0, shr(24, claimAssetSignature)) } case 1 { mstore8(3, claimMessageSignature) mstore8(2, shr(8, claimMessageSignature)) mstore8(1, shr(16, claimMessageSignature)) mstore8(0, shr(24, claimMessageSignature)) } // Add 1 byte of isMessage TODO currentCalldataPointer := add(currentCalldataPointer, 1) // Mem pointer where the current data must be written let memPointer := 4 // load lastDifferentLevelLocal let smtProofBytesToCopy := mul( shr( 248, // 256 - 8(lastDifferentLevelLocal) = 248 calldataload(currentCalldataPointer) ), 32 ) // Add 1 byte of lastDifferentLevelLocal currentCalldataPointer := add(currentCalldataPointer, 1) calldatacopy( memPointer, // Memory offset currentCalldataPointer, // calldata offset smtProofBytesToCopy // Copy smtProofBytesToCopy len ) // Add smtProofBytesToCopy bits of smtProofCompressed currentCalldataPointer := add( currentCalldataPointer, smtProofBytesToCopy ) // mem pointer, add smtProofLocalExitRoot(current) memPointer := add(memPointer, mul(32, 32)) // load lastDifferentLevelRollup smtProofBytesToCopy := mul( shr( 248, // 256 - 8(lastDifferentLevelRollup) = 248 calldataload(currentCalldataPointer) ), 32 ) // Add 1 byte of lastDifferentLevelRollup currentCalldataPointer := add(currentCalldataPointer, 1) calldatacopy( memPointer, // Memory offset currentCalldataPointer, // calldata offset smtProofBytesToCopy // Copy smtProofBytesToCopy len ) // Add smtProofBytesToCopy bits of smtProofCompressed currentCalldataPointer := add( currentCalldataPointer, smtProofBytesToCopy ) // mem pointer, add smtProofRollupExitRoot(current) memPointer := add(memPointer, mul(32, 32)) // Copy global index // bool(globalIndex[i] & _GLOBAL_INDEX_MAINNET_FLAG != 0), // get isMainnet bool // uint64(globalIndex[i]), // Since we cannot copy 65 bits, copy first mainnet flag // global exit root --> first 23 bytes to 0 // | 191 bits | 1 bit | 32 bits | 32 bits | // | 0 | mainnetFlag | rollupIndex | localRootIndex | mstore8( add(memPointer, 23), // 23 bytes globalIndex Offset shr(248, calldataload(currentCalldataPointer)) // 256 - 8(lastDifferentLevel) = 248 ) // Add 1 bytes of uint8(globalIndex[i] >> 64) currentCalldataPointer := add(currentCalldataPointer, 1) // Copy the next 64 bits for the uint64(globalIndex[i]), calldatacopy( add(memPointer, 24), // 24 bytes globalIndex Offset currentCalldataPointer, // calldata offset 8 // Copy uint64(globalIndex[i]) ) currentCalldataPointer := add(currentCalldataPointer, 8) // mem pointer, add globalIndex(current) + mainnetExitRoot(constant) + rollupExitRoot(constant) = 32*3 bytes memPointer := add(memPointer, 96) // Copy the next 4 bytes for the originNetwork[i] calldatacopy( add(memPointer, 28), // 28 uint32 offset currentCalldataPointer, // calldata offset 4 // Copy originNetwork[i] ) currentCalldataPointer := add(currentCalldataPointer, 4) // mem pointer, add originNetwork(current) memPointer := add(memPointer, 32) // Copy the next 20 bytes for the originAddress[i] calldatacopy( add(memPointer, 12), // 12 address offset currentCalldataPointer, // calldata offset 20 // Copy originAddress[i] ) currentCalldataPointer := add(currentCalldataPointer, 20) // mem pointer, add originAddress(current) + destinationNetwork (constant) memPointer := add(memPointer, 64) // amount[i], // could compress to 128 bits // uint32(metadata[i].length), // metadata[i] // Copy the next 20 bytes for the destinationAddress[i] calldatacopy( add(memPointer, 12), // 12 address offset currentCalldataPointer, // calldata offset 20 // Copy destinationAddress[i] ) currentCalldataPointer := add(currentCalldataPointer, 20) // mem pointer, add destinationAddress(current) memPointer := add(memPointer, 32) // Copy the next 32 bytes for the amount[i] calldatacopy( memPointer, // 0 uint256 offset currentCalldataPointer, // calldata offset 32 // Copy amount[i] ) currentCalldataPointer := add(currentCalldataPointer, 32) // mem pointer, add amount(current), add metadataOffset (constant) memPointer := add(memPointer, 64) // Copy the next 4 bytes for the uint32(metadata[i].length) // load metadataLen let metadataLen := shr( 224, // 256 - 32(uint32(metadata[i].length)) = 224 calldataload(currentCalldataPointer) ) mstore(memPointer, metadataLen) currentCalldataPointer := add(currentCalldataPointer, 4) // mem pointer, add metadata len memPointer := add(memPointer, 32) // Write metadata // Copy the next metadataLen bytes for themetadata calldatacopy( memPointer, // mem offset currentCalldataPointer, // calldata offset metadataLen // Copy metadataLen bytes ) currentCalldataPointer := add( currentCalldataPointer, metadataLen ) memPointer := add(memPointer, metadataLen) // clean mem mstore(memPointer, 0) // metadata len should be a multiple of 32 bytes let totalLenCall := add( _CONSTANT_BYTES_PER_CLAIM, add(metadataLen, mod(sub(32, mod(metadataLen, 32)), 32)) ) if lt(gas(), 2500000) { revert(0, 0) } // SHould i limit the gas TODO of the call let success := call( 2000000, // gas // TODO gas Limited to 2M, could be better to check if it's created the token or not and limit later bridgeAddress, // address 0, // value 0, // args offset totalLenCall, // argsSize 0, // retOffset 0 // retSize ) } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.1) (proxy/utils/Initializable.sol) pragma solidity ^0.8.2; import "../../utils/AddressUpgradeable.sol"; /** * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect. * * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be * reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in * case an upgrade adds a module that needs to be initialized. * * For example: * * [.hljs-theme-light.nopadding] * ``` * contract MyToken is ERC20Upgradeable { * function initialize() initializer public { * __ERC20_init("MyToken", "MTK"); * } * } * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable { * function initializeV2() reinitializer(2) public { * __ERC20Permit_init("MyToken"); * } * } * ``` * * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}. * * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity. * * [CAUTION] * ==== * Avoid leaving a contract uninitialized. * * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed: * * [.hljs-theme-light.nopadding] * ``` * /// @custom:oz-upgrades-unsafe-allow constructor * constructor() { * _disableInitializers(); * } * ``` * ==== */ abstract contract Initializable { /** * @dev Indicates that the contract has been initialized. * @custom:oz-retyped-from bool */ uint8 private _initialized; /** * @dev Indicates that the contract is in the process of being initialized. */ bool private _initializing; /** * @dev Triggered when the contract has been initialized or reinitialized. */ event Initialized(uint8 version); /** * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope, * `onlyInitializing` functions can be used to initialize parent contracts. * * Similar to `reinitializer(1)`, except that functions marked with `initializer` can be nested in the context of a * constructor. * * Emits an {Initialized} event. */ modifier initializer() { bool isTopLevelCall = !_initializing; require( (isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1), "Initializable: contract is already initialized" ); _initialized = 1; if (isTopLevelCall) { _initializing = true; } _; if (isTopLevelCall) { _initializing = false; emit Initialized(1); } } /** * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be * used to initialize parent contracts. * * A reinitializer may be used after the original initialization step. This is essential to configure modules that * are added through upgrades and that require initialization. * * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer` * cannot be nested. If one is invoked in the context of another, execution will revert. * * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in * a contract, executing them in the right order is up to the developer or operator. * * WARNING: setting the version to 255 will prevent any future reinitialization. * * Emits an {Initialized} event. */ modifier reinitializer(uint8 version) { require(!_initializing && _initialized < version, "Initializable: contract is already initialized"); _initialized = version; _initializing = true; _; _initializing = false; emit Initialized(version); } /** * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the * {initializer} and {reinitializer} modifiers, directly or indirectly. */ modifier onlyInitializing() { require(_initializing, "Initializable: contract is not initializing"); _; } /** * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call. * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized * to any version. It is recommended to use this to lock implementation contracts that are designed to be called * through proxies. * * Emits an {Initialized} event the first time it is successfully executed. */ function _disableInitializers() internal virtual { require(!_initializing, "Initializable: contract is initializing"); if (_initialized < type(uint8).max) { _initialized = type(uint8).max; emit Initialized(type(uint8).max); } } /** * @dev Returns the highest version that has been initialized. See {reinitializer}. */ function _getInitializedVersion() internal view returns (uint8) { return _initialized; } /** * @dev Returns `true` if the contract is currently initializing. See {onlyInitializing}. */ function _isInitializing() internal view returns (bool) { return _initializing; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; import "../proxy/utils/Initializable.sol"; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuardUpgradeable is Initializable { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; function __ReentrancyGuard_init() internal onlyInitializing { __ReentrancyGuard_init_unchained(); } function __ReentrancyGuard_init_unchained() internal onlyInitializing { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { _nonReentrantBefore(); _; _nonReentrantAfter(); } function _nonReentrantBefore() private { // On the first call to nonReentrant, _status will be _NOT_ENTERED require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; } function _nonReentrantAfter() private { // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[49] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612]. * * Adds the {permit} method, which can be used to change an account's ERC20 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. */ interface IERC20PermitUpgradeable { /** * @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]. */ 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 v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol) pragma solidity ^0.8.0; import "../IERC20Upgradeable.sol"; /** * @dev Interface for the optional metadata functions from the ERC20 standard. * * _Available since v4.1._ */ interface IERC20MetadataUpgradeable is IERC20Upgradeable { /** * @dev Returns the name of the token. */ function name() external view returns (string memory); /** * @dev Returns the symbol of the token. */ function symbol() external view returns (string memory); /** * @dev Returns the decimals places of the token. */ function decimals() external view returns (uint8); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20Upgradeable { /** * @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 amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` 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 amount) 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 `amount` 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 amount) external returns (bool); /** * @dev Moves `amount` tokens from `from` to `to` using the * allowance mechanism. `amount` 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 amount ) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; import "../IERC20Upgradeable.sol"; import "../extensions/draft-IERC20PermitUpgradeable.sol"; import "../../../utils/AddressUpgradeable.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 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 SafeERC20Upgradeable { using AddressUpgradeable for address; function safeTransfer( IERC20Upgradeable token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IERC20Upgradeable token, address from, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove( IERC20Upgradeable token, address spender, uint256 value ) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance( IERC20Upgradeable token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance( IERC20Upgradeable token, address spender, uint256 value ) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } function safePermit( IERC20PermitUpgradeable token, address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) internal { uint256 nonceBefore = token.nonces(owner); token.permit(owner, spender, value, deadline, v, r, s); uint256 nonceAfter = token.nonces(owner); require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed"); } /** * @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(IERC20Upgradeable 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, "SafeERC20: low-level call failed"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library AddressUpgradeable { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @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://diligence.consensys.net/posts/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/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @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, it is bubbled up by this * function (like regular Solidity function calls). * * 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. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @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`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract. * * _Available since v4.8._ */ function verifyCallResultFromTarget( address target, bool success, bytes memory returndata, string memory errorMessage ) internal view returns (bytes memory) { if (success) { if (returndata.length == 0) { // only check isContract if the call was successful and the return data is empty // otherwise we already know that it was a contract require(isContract(target), "Address: call to non-contract"); } return returndata; } else { _revert(returndata, errorMessage); } } /** * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason or using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { _revert(returndata, errorMessage); } } function _revert(bytes memory returndata, string memory errorMessage) 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(errorMessage); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/ERC20.sol) pragma solidity ^0.8.0; import "./IERC20.sol"; import "./extensions/IERC20Metadata.sol"; import "../../utils/Context.sol"; /** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our guide * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How * to implement supply mechanisms]. * * We have followed general OpenZeppelin Contracts guidelines: functions revert * instead returning `false` on failure. This behavior is nonetheless * conventional and does not conflict with the expectations of ERC20 * applications. * * Additionally, an {Approval} event is emitted on calls to {transferFrom}. * This allows applications to reconstruct the allowance for all accounts just * by listening to said events. Other implementations of the EIP may not emit * these events, as it isn't required by the specification. * * Finally, the non-standard {decreaseAllowance} and {increaseAllowance} * functions have been added to mitigate the well-known issues around setting * allowances. See {IERC20-approve}. */ contract ERC20 is Context, IERC20, IERC20Metadata { mapping(address => uint256) private _balances; mapping(address => mapping(address => uint256)) private _allowances; uint256 private _totalSupply; string private _name; string private _symbol; /** * @dev Sets the values for {name} and {symbol}. * * The default value of {decimals} is 18. To select a different value for * {decimals} you should overload it. * * All two of these values are immutable: they can only be set once during * construction. */ constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; } /** * @dev Returns the name of the token. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the symbol of the token, usually a shorter version of the * name. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the number of decimals used to get its user representation. * For example, if `decimals` equals `2`, a balance of `505` tokens should * be displayed to a user as `5.05` (`505 / 10 ** 2`). * * Tokens usually opt for a value of 18, imitating the relationship between * Ether and Wei. This is the value {ERC20} uses, unless this function is * overridden; * * NOTE: This information is only used for _display_ purposes: it in * no way affects any of the arithmetic of the contract, including * {IERC20-balanceOf} and {IERC20-transfer}. */ function decimals() public view virtual override returns (uint8) { return 18; } /** * @dev See {IERC20-totalSupply}. */ function totalSupply() public view virtual override returns (uint256) { return _totalSupply; } /** * @dev See {IERC20-balanceOf}. */ function balanceOf(address account) public view virtual override returns (uint256) { return _balances[account]; } /** * @dev See {IERC20-transfer}. * * Requirements: * * - `to` cannot be the zero address. * - the caller must have a balance of at least `amount`. */ function transfer(address to, uint256 amount) public virtual override returns (bool) { address owner = _msgSender(); _transfer(owner, to, amount); return true; } /** * @dev See {IERC20-allowance}. */ function allowance(address owner, address spender) public view virtual override returns (uint256) { return _allowances[owner][spender]; } /** * @dev See {IERC20-approve}. * * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on * `transferFrom`. This is semantically equivalent to an infinite approval. * * Requirements: * * - `spender` cannot be the zero address. */ function approve(address spender, uint256 amount) public virtual override returns (bool) { address owner = _msgSender(); _approve(owner, spender, amount); return true; } /** * @dev See {IERC20-transferFrom}. * * Emits an {Approval} event indicating the updated allowance. This is not * required by the EIP. See the note at the beginning of {ERC20}. * * NOTE: Does not update the allowance if the current allowance * is the maximum `uint256`. * * Requirements: * * - `from` and `to` cannot be the zero address. * - `from` must have a balance of at least `amount`. * - the caller must have allowance for ``from``'s tokens of at least * `amount`. */ function transferFrom( address from, address to, uint256 amount ) public virtual override returns (bool) { address spender = _msgSender(); _spendAllowance(from, spender, amount); _transfer(from, to, amount); return true; } /** * @dev Atomically increases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. */ function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) { address owner = _msgSender(); _approve(owner, spender, allowance(owner, spender) + addedValue); return true; } /** * @dev Atomically decreases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. * - `spender` must have allowance for the caller of at least * `subtractedValue`. */ function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) { address owner = _msgSender(); uint256 currentAllowance = allowance(owner, spender); require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero"); unchecked { _approve(owner, spender, currentAllowance - subtractedValue); } return true; } /** * @dev Moves `amount` of tokens from `from` to `to`. * * This internal function is equivalent to {transfer}, and can be used to * e.g. implement automatic token fees, slashing mechanisms, etc. * * Emits a {Transfer} event. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `from` must have a balance of at least `amount`. */ function _transfer( address from, address to, uint256 amount ) internal virtual { require(from != address(0), "ERC20: transfer from the zero address"); require(to != address(0), "ERC20: transfer to the zero address"); _beforeTokenTransfer(from, to, amount); uint256 fromBalance = _balances[from]; require(fromBalance >= amount, "ERC20: transfer amount exceeds balance"); unchecked { _balances[from] = fromBalance - amount; // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by // decrementing then incrementing. _balances[to] += amount; } emit Transfer(from, to, amount); _afterTokenTransfer(from, to, amount); } /** @dev Creates `amount` tokens and assigns them to `account`, increasing * the total supply. * * Emits a {Transfer} event with `from` set to the zero address. * * Requirements: * * - `account` cannot be the zero address. */ function _mint(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: mint to the zero address"); _beforeTokenTransfer(address(0), account, amount); _totalSupply += amount; unchecked { // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above. _balances[account] += amount; } emit Transfer(address(0), account, amount); _afterTokenTransfer(address(0), account, amount); } /** * @dev Destroys `amount` tokens from `account`, reducing the * total supply. * * Emits a {Transfer} event with `to` set to the zero address. * * Requirements: * * - `account` cannot be the zero address. * - `account` must have at least `amount` tokens. */ function _burn(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: burn from the zero address"); _beforeTokenTransfer(account, address(0), amount); uint256 accountBalance = _balances[account]; require(accountBalance >= amount, "ERC20: burn amount exceeds balance"); unchecked { _balances[account] = accountBalance - amount; // Overflow not possible: amount <= accountBalance <= totalSupply. _totalSupply -= amount; } emit Transfer(account, address(0), amount); _afterTokenTransfer(account, address(0), amount); } /** * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens. * * This internal function is equivalent to `approve`, and can be used to * e.g. set automatic allowances for certain subsystems, etc. * * Emits an {Approval} event. * * Requirements: * * - `owner` cannot be the zero address. * - `spender` cannot be the zero address. */ function _approve( address owner, address spender, uint256 amount ) internal virtual { require(owner != address(0), "ERC20: approve from the zero address"); require(spender != address(0), "ERC20: approve to the zero address"); _allowances[owner][spender] = amount; emit Approval(owner, spender, amount); } /** * @dev Updates `owner` s allowance for `spender` based on spent `amount`. * * Does not update the allowance amount in case of infinite allowance. * Revert if not enough allowance is available. * * Might emit an {Approval} event. */ function _spendAllowance( address owner, address spender, uint256 amount ) internal virtual { uint256 currentAllowance = allowance(owner, spender); if (currentAllowance != type(uint256).max) { require(currentAllowance >= amount, "ERC20: insufficient allowance"); unchecked { _approve(owner, spender, currentAllowance - amount); } } } /** * @dev Hook that is called before any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * will be transferred to `to`. * - when `from` is zero, `amount` tokens will be minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens will be burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 amount ) internal virtual {} /** * @dev Hook that is called after any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * has been transferred to `to`. * - when `from` is zero, `amount` tokens have been minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens have been burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _afterTokenTransfer( address from, address to, uint256 amount ) internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; /** * @dev Interface for the optional metadata functions from the ERC20 standard. * * _Available since v4.1._ */ interface IERC20Metadata is IERC20 { /** * @dev Returns the name of the token. */ function name() external view returns (string memory); /** * @dev Returns the symbol of the token. */ function symbol() external view returns (string memory); /** * @dev Returns the decimals places of the token. */ function decimals() external view returns (uint8); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ 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 amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` 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 amount) 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 `amount` 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 amount) external returns (bool); /** * @dev Moves `amount` tokens from `from` to `to` using the * allowance mechanism. `amount` 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 amount ) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @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; } }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.20; interface IBasePolygonZkEVMGlobalExitRoot { /** * @dev Thrown when the caller is not the allowed contracts */ error OnlyAllowedContracts(); function updateExitRoot(bytes32 newRollupExitRoot) external; function globalExitRootMap( bytes32 globalExitRootNum ) external returns (uint256); }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.20; /** * @dev Define interface for PolygonZkEVM Bridge message receiver */ interface IBridgeMessageReceiver { function onMessageReceived( address originAddress, uint32 originNetwork, bytes memory data ) external payable; }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.20; /** * @dev Contract helper responsible to manage the emergency state */ contract EmergencyManager { /** * @dev Thrown when emergency state is active, and the function requires otherwise */ error OnlyNotEmergencyState(); /** * @dev Thrown when emergency state is not active, and the function requires otherwise */ error OnlyEmergencyState(); /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. */ uint256[10] private _gap; // Indicates whether the emergency state is active or not bool public isEmergencyState; /** * @dev Emitted when emergency state is activated */ event EmergencyStateActivated(); /** * @dev Emitted when emergency state is deactivated */ event EmergencyStateDeactivated(); /** * @notice Only allows a function to be callable if emergency state is unactive */ modifier ifNotEmergencyState() { if (isEmergencyState) { revert OnlyNotEmergencyState(); } _; } /** * @notice Only allows a function to be callable if emergency state is active */ modifier ifEmergencyState() { if (!isEmergencyState) { revert OnlyEmergencyState(); } _; } /** * @notice Activate emergency state */ function _activateEmergencyState() internal virtual ifNotEmergencyState { isEmergencyState = true; emit EmergencyStateActivated(); } /** * @notice Deactivate emergency state */ function _deactivateEmergencyState() internal virtual ifEmergencyState { isEmergencyState = false; emit EmergencyStateDeactivated(); } }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity 0.8.20; /** * @dev A library that provides the necessary calculations to calculate the global exit root */ library GlobalExitRootLib { function calculateGlobalExitRoot( bytes32 mainnetExitRoot, bytes32 rollupExitRoot ) internal pure returns (bytes32) { return keccak256(abi.encodePacked(mainnetExitRoot, rollupExitRoot)); } }
// SPDX-License-Identifier: GPL-3.0 // Implementation of permit based on https://github.com/WETH10/WETH10/blob/main/contracts/WETH10.sol pragma solidity 0.8.20; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; contract TokenWrapped is ERC20 { // Domain typehash bytes32 public constant DOMAIN_TYPEHASH = keccak256( "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)" ); // Permit typehash bytes32 public constant PERMIT_TYPEHASH = keccak256( "Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)" ); // Version string public constant VERSION = "1"; // Chain id on deployment uint256 public immutable deploymentChainId; // Domain separator calculated on deployment bytes32 private immutable _DEPLOYMENT_DOMAIN_SEPARATOR; // PolygonZkEVM Bridge address address public immutable bridgeAddress; // Decimals uint8 private immutable _decimals; // Permit nonces mapping(address => uint256) public nonces; modifier onlyBridge() { require( msg.sender == bridgeAddress, "TokenWrapped::onlyBridge: Not PolygonZkEVMBridge" ); _; } constructor( string memory name, string memory symbol, uint8 __decimals ) ERC20(name, symbol) { bridgeAddress = msg.sender; _decimals = __decimals; deploymentChainId = block.chainid; _DEPLOYMENT_DOMAIN_SEPARATOR = _calculateDomainSeparator(block.chainid); } function mint(address to, uint256 value) external onlyBridge { _mint(to, value); } // Notice that is not require to approve wrapped tokens to use the bridge function burn(address account, uint256 value) external onlyBridge { _burn(account, value); } function decimals() public view virtual override returns (uint8) { return _decimals; } // Permit relative functions function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external { require( block.timestamp <= deadline, "TokenWrapped::permit: Expired permit" ); bytes32 hashStruct = keccak256( abi.encode( PERMIT_TYPEHASH, owner, spender, value, nonces[owner]++, deadline ) ); bytes32 digest = keccak256( abi.encodePacked("\x19\x01", DOMAIN_SEPARATOR(), hashStruct) ); address signer = ecrecover(digest, v, r, s); require( signer != address(0) && signer == owner, "TokenWrapped::permit: Invalid signature" ); _approve(owner, spender, value); } /** * @notice Calculate domain separator, given a chainID. * @param chainId Current chainID */ function _calculateDomainSeparator( uint256 chainId ) private view returns (bytes32) { return keccak256( abi.encode( DOMAIN_TYPEHASH, keccak256(bytes(name())), keccak256(bytes(VERSION)), chainId, address(this) ) ); } /// @dev Return the DOMAIN_SEPARATOR. function DOMAIN_SEPARATOR() public view returns (bytes32) { return block.chainid == deploymentChainId ? _DEPLOYMENT_DOMAIN_SEPARATOR : _calculateDomainSeparator(block.chainid); } }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.20; import "../../interfaces/IBasePolygonZkEVMGlobalExitRoot.sol"; interface IPolygonZkEVMBridgeV2 { /** * @dev Thrown when the destination network is invalid */ error DestinationNetworkInvalid(); /** * @dev Thrown when the amount does not match msg.value */ error AmountDoesNotMatchMsgValue(); /** * @dev Thrown when user is bridging tokens and is also sending a value */ error MsgValueNotZero(); /** * @dev Thrown when the Ether transfer on claimAsset fails */ error EtherTransferFailed(); /** * @dev Thrown when the message transaction on claimMessage fails */ error MessageFailed(); /** * @dev Thrown when the global exit root does not exist */ error GlobalExitRootInvalid(); /** * @dev Thrown when the smt proof does not match */ error InvalidSmtProof(); /** * @dev Thrown when an index is already claimed */ error AlreadyClaimed(); /** * @dev Thrown when the owner of permit does not match the sender */ error NotValidOwner(); /** * @dev Thrown when the spender of the permit does not match this contract address */ error NotValidSpender(); /** * @dev Thrown when the amount of the permit does not match */ error NotValidAmount(); /** * @dev Thrown when the permit data contains an invalid signature */ error NotValidSignature(); /** * @dev Thrown when sender is not the rollup manager */ error OnlyRollupManager(); /** * @dev Thrown when the permit data contains an invalid signature */ error NativeTokenIsEther(); /** * @dev Thrown when the permit data contains an invalid signature */ error NoValueInMessagesOnGasTokenNetworks(); /** * @dev Thrown when the permit data contains an invalid signature */ error GasTokenNetworkMustBeZeroOnEther(); /** * @dev Thrown when the wrapped token deployment fails */ error FailedTokenWrappedDeployment(); function wrappedTokenToTokenInfo( address destinationAddress ) external view returns (uint32, address); function updateGlobalExitRoot() external; function activateEmergencyState() external; function deactivateEmergencyState() external; function bridgeAsset( uint32 destinationNetwork, address destinationAddress, uint256 amount, address token, bool forceUpdateGlobalExitRoot, bytes calldata permitData ) external payable; function bridgeMessage( uint32 destinationNetwork, address destinationAddress, bool forceUpdateGlobalExitRoot, bytes calldata metadata ) external payable; function bridgeMessageWETH( uint32 destinationNetwork, address destinationAddress, uint256 amountWETH, bool forceUpdateGlobalExitRoot, bytes calldata metadata ) external; function claimAsset( bytes32[32] calldata smtProofLocalExitRoot, bytes32[32] calldata smtProofRollupExitRoot, uint256 globalIndex, bytes32 mainnetExitRoot, bytes32 rollupExitRoot, uint32 originNetwork, address originTokenAddress, uint32 destinationNetwork, address destinationAddress, uint256 amount, bytes calldata metadata ) external; function claimMessage( bytes32[32] calldata smtProofLocalExitRoot, bytes32[32] calldata smtProofRollupExitRoot, uint256 globalIndex, bytes32 mainnetExitRoot, bytes32 rollupExitRoot, uint32 originNetwork, address originAddress, uint32 destinationNetwork, address destinationAddress, uint256 amount, bytes calldata metadata ) external; function initialize( uint32 _networkID, address _gasTokenAddress, uint32 _gasTokenNetwork, IBasePolygonZkEVMGlobalExitRoot _globalExitRootManager, address _polygonRollupManager, bytes memory _gasTokenMetadata ) external; function getTokenMetadata( address token ) external view returns (bytes memory); }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.20; /** * This contract will be used as a helper for all the sparse merkle tree related functions * Based on the implementation of the deposit eth2.0 contract https://github.com/ethereum/consensus-specs/blob/dev/solidity_deposit_contract/deposit_contract.sol */ contract DepositContractBase { /** * @dev Thrown when the merkle tree is full */ error MerkleTreeFull(); // Merkle tree levels uint256 internal constant _DEPOSIT_CONTRACT_TREE_DEPTH = 32; // This ensures `depositCount` will fit into 32-bits uint256 internal constant _MAX_DEPOSIT_COUNT = 2 ** _DEPOSIT_CONTRACT_TREE_DEPTH - 1; // Branch array which contains the necessary sibilings to compute the next root when a new // leaf is inserted bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] internal _branch; // Counter of current deposits uint256 public depositCount; /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. */ uint256[10] private _gap; /** * @notice Computes and returns the merkle root */ function getRoot() public view virtual returns (bytes32) { bytes32 node; uint256 size = depositCount; bytes32 currentZeroHashHeight = 0; for ( uint256 height = 0; height < _DEPOSIT_CONTRACT_TREE_DEPTH; height++ ) { if (((size >> height) & 1) == 1) node = keccak256(abi.encodePacked(_branch[height], node)); else node = keccak256(abi.encodePacked(node, currentZeroHashHeight)); currentZeroHashHeight = keccak256( abi.encodePacked(currentZeroHashHeight, currentZeroHashHeight) ); } return node; } /** * @notice Add a new leaf to the merkle tree * @param leaf Leaf */ function _addLeaf(bytes32 leaf) internal { bytes32 node = leaf; // Avoid overflowing the Merkle tree (and prevent edge case in computing `_branch`) if (depositCount >= _MAX_DEPOSIT_COUNT) { revert MerkleTreeFull(); } // Add deposit data root to Merkle tree (update a single `_branch` node) uint256 size = ++depositCount; for ( uint256 height = 0; height < _DEPOSIT_CONTRACT_TREE_DEPTH; height++ ) { if (((size >> height) & 1) == 1) { _branch[height] = node; return; } node = keccak256(abi.encodePacked(_branch[height], node)); } // As the loop should always end prematurely with the `return` statement, // this code should be unreachable. We assert `false` just to be safe. assert(false); } /** * @notice Verify merkle proof * @param leafHash Leaf hash * @param smtProof Smt proof * @param index Index of the leaf * @param root Merkle root */ function verifyMerkleProof( bytes32 leafHash, bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProof, uint32 index, bytes32 root ) public pure returns (bool) { return calculateRoot(leafHash, smtProof, index) == root; } /** * @notice Calculate root from merkle proof * @param leafHash Leaf hash * @param smtProof Smt proof * @param index Index of the leaf */ function calculateRoot( bytes32 leafHash, bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProof, uint32 index ) public pure returns (bytes32) { bytes32 node = leafHash; // Compute root for ( uint256 height = 0; height < _DEPOSIT_CONTRACT_TREE_DEPTH; height++ ) { if (((index >> height) & 1) == 1) node = keccak256(abi.encodePacked(smtProof[height], node)); else node = keccak256(abi.encodePacked(node, smtProof[height])); } return node; } }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.20; import "@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol"; import "./DepositContractBase.sol"; /** * This contract will be used in the PolygonZkEVMBridge contract, it inherits the DepositContractBase and adds the logic * to calculate the leaf of the tree */ contract DepositContractV2 is ReentrancyGuardUpgradeable, DepositContractBase { /** * @notice Given the leaf data returns the leaf value * @param leafType Leaf type --> [0] transfer Ether / ERC20 tokens, [1] message * @param originNetwork Origin Network * @param originAddress [0] Origin token address, 0 address is reserved for ether, [1] msg.sender of the message * @param destinationNetwork Destination network * @param destinationAddress Destination address * @param amount [0] Amount of tokens/ether, [1] Amount of ether * @param metadataHash Hash of the metadata */ function getLeafValue( uint8 leafType, uint32 originNetwork, address originAddress, uint32 destinationNetwork, address destinationAddress, uint256 amount, bytes32 metadataHash ) public pure returns (bytes32) { return keccak256( abi.encodePacked( leafType, originNetwork, originAddress, destinationNetwork, destinationAddress, amount, metadataHash ) ); } }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity 0.8.20; import "./lib/DepositContractV2.sol"; import "@openzeppelin/contracts-upgradeable/token/ERC20/utils/SafeERC20Upgradeable.sol"; import "@openzeppelin/contracts-upgradeable/token/ERC20/extensions/IERC20MetadataUpgradeable.sol"; import "../lib/TokenWrapped.sol"; import "../interfaces/IBasePolygonZkEVMGlobalExitRoot.sol"; import "../interfaces/IBridgeMessageReceiver.sol"; import "./interfaces/IPolygonZkEVMBridgeV2.sol"; import "../lib/EmergencyManager.sol"; import "../lib/GlobalExitRootLib.sol"; /** * PolygonZkEVMBridge that will be deployed on Ethereum and all Polygon rollups * Contract responsible to manage the token interactions with other networks */ contract PolygonZkEVMBridgeV2 is DepositContractV2, EmergencyManager, IPolygonZkEVMBridgeV2 { using SafeERC20Upgradeable for IERC20Upgradeable; // Wrapped Token information struct struct TokenInformation { uint32 originNetwork; address originTokenAddress; } // bytes4(keccak256(bytes("permit(address,address,uint256,uint256,uint8,bytes32,bytes32)"))); bytes4 private constant _PERMIT_SIGNATURE = 0xd505accf; // bytes4(keccak256(bytes("permit(address,address,uint256,uint256,bool,uint8,bytes32,bytes32)"))); bytes4 private constant _PERMIT_SIGNATURE_DAI = 0x8fcbaf0c; // Mainnet identifier uint32 private constant _MAINNET_NETWORK_ID = 0; // ZkEVM identifier uint32 private constant _ZKEVM_NETWORK_ID = 1; // Leaf type asset uint8 private constant _LEAF_TYPE_ASSET = 0; // Leaf type message uint8 private constant _LEAF_TYPE_MESSAGE = 1; // Nullifier offset uint256 private constant _MAX_LEAFS_PER_NETWORK = 2 ** 32; // Indicate where's the mainnet flag bit in the global index uint256 private constant _GLOBAL_INDEX_MAINNET_FLAG = 2 ** 64; // Init code of the erc20 wrapped token, to deploy a wrapped token the constructor parameters must be appended bytes public constant BASE_INIT_BYTECODE_WRAPPED_TOKEN = hex"6101006040523480156200001257600080fd5b5060405162001b6638038062001b6683398101604081905262000035916200028d565b82826003620000458382620003a1565b506004620000548282620003a1565b50503360c0525060ff811660e052466080819052620000739062000080565b60a052506200046d915050565b60007f8b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f620000ad6200012e565b805160209182012060408051808201825260018152603160f81b90840152805192830193909352918101919091527fc89efdaa54c0f20c7adf612882df0950f5a951637e0307cdcb4c672f298b8bc66060820152608081018390523060a082015260c001604051602081830303815290604052805190602001209050919050565b6060600380546200013f9062000312565b80601f01602080910402602001604051908101604052809291908181526020018280546200016d9062000312565b8015620001be5780601f106200019257610100808354040283529160200191620001be565b820191906000526020600020905b815481529060010190602001808311620001a057829003601f168201915b5050505050905090565b634e487b7160e01b600052604160045260246000fd5b600082601f830112620001f057600080fd5b81516001600160401b03808211156200020d576200020d620001c8565b604051601f8301601f19908116603f01168101908282118183101715620002385762000238620001c8565b816040528381526020925086838588010111156200025557600080fd5b600091505b838210156200027957858201830151818301840152908201906200025a565b600093810190920192909252949350505050565b600080600060608486031215620002a357600080fd5b83516001600160401b0380821115620002bb57600080fd5b620002c987838801620001de565b94506020860151915080821115620002e057600080fd5b50620002ef86828701620001de565b925050604084015160ff811681146200030757600080fd5b809150509250925092565b600181811c908216806200032757607f821691505b6020821081036200034857634e487b7160e01b600052602260045260246000fd5b50919050565b601f8211156200039c57600081815260208120601f850160051c81016020861015620003775750805b601f850160051c820191505b81811015620003985782815560010162000383565b5050505b505050565b81516001600160401b03811115620003bd57620003bd620001c8565b620003d581620003ce845462000312565b846200034e565b602080601f8311600181146200040d5760008415620003f45750858301515b600019600386901b1c1916600185901b17855562000398565b600085815260208120601f198616915b828110156200043e578886015182559484019460019091019084016200041d565b50858210156200045d5787850151600019600388901b60f8161c191681555b5050505050600190811b01905550565b60805160a05160c05160e0516116aa620004bc6000396000610237015260008181610307015281816105c001526106a70152600061053a015260008181610379015261050401526116aa6000f3fe608060405234801561001057600080fd5b50600436106101775760003560e01c806370a08231116100d8578063a457c2d71161008c578063d505accf11610066578063d505accf1461039b578063dd62ed3e146103ae578063ffa1ad74146103f457600080fd5b8063a457c2d71461034e578063a9059cbb14610361578063cd0d00961461037457600080fd5b806395d89b41116100bd57806395d89b41146102e75780639dc29fac146102ef578063a3c573eb1461030257600080fd5b806370a08231146102915780637ecebe00146102c757600080fd5b806330adf81f1161012f5780633644e515116101145780633644e51514610261578063395093511461026957806340c10f191461027c57600080fd5b806330adf81f14610209578063313ce5671461023057600080fd5b806318160ddd1161016057806318160ddd146101bd57806320606b70146101cf57806323b872dd146101f657600080fd5b806306fdde031461017c578063095ea7b31461019a575b600080fd5b610184610430565b60405161019191906113e4565b60405180910390f35b6101ad6101a8366004611479565b6104c2565b6040519015158152602001610191565b6002545b604051908152602001610191565b6101c17f8b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f81565b6101ad6102043660046114a3565b6104dc565b6101c17f6e71edae12b1b97f4d1f60370fef10105fa2faae0126114a169c64845d6126c981565b60405160ff7f0000000000000000000000000000000000000000000000000000000000000000168152602001610191565b6101c1610500565b6101ad610277366004611479565b61055c565b61028f61028a366004611479565b6105a8565b005b6101c161029f3660046114df565b73ffffffffffffffffffffffffffffffffffffffff1660009081526020819052604090205490565b6101c16102d53660046114df565b60056020526000908152604090205481565b610184610680565b61028f6102fd366004611479565b61068f565b6103297f000000000000000000000000000000000000000000000000000000000000000081565b60405173ffffffffffffffffffffffffffffffffffffffff9091168152602001610191565b6101ad61035c366004611479565b61075e565b6101ad61036f366004611479565b61082f565b6101c17f000000000000000000000000000000000000000000000000000000000000000081565b61028f6103a9366004611501565b61083d565b6101c16103bc366004611574565b73ffffffffffffffffffffffffffffffffffffffff918216600090815260016020908152604080832093909416825291909152205490565b6101846040518060400160405280600181526020017f310000000000000000000000000000000000000000000000000000000000000081525081565b60606003805461043f906115a7565b80601f016020809104026020016040519081016040528092919081815260200182805461046b906115a7565b80156104b85780601f1061048d576101008083540402835291602001916104b8565b820191906000526020600020905b81548152906001019060200180831161049b57829003601f168201915b5050505050905090565b6000336104d0818585610b73565b60019150505b92915050565b6000336104ea858285610d27565b6104f5858585610dfe565b506001949350505050565b60007f00000000000000000000000000000000000000000000000000000000000000004614610537576105324661106d565b905090565b507f000000000000000000000000000000000000000000000000000000000000000090565b33600081815260016020908152604080832073ffffffffffffffffffffffffffffffffffffffff871684529091528120549091906104d090829086906105a3908790611629565b610b73565b3373ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000001614610672576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152603060248201527f546f6b656e577261707065643a3a6f6e6c794272696467653a204e6f7420506f60448201527f6c79676f6e5a6b45564d4272696467650000000000000000000000000000000060648201526084015b60405180910390fd5b61067c8282611135565b5050565b60606004805461043f906115a7565b3373ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000001614610754576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152603060248201527f546f6b656e577261707065643a3a6f6e6c794272696467653a204e6f7420506f60448201527f6c79676f6e5a6b45564d427269646765000000000000000000000000000000006064820152608401610669565b61067c8282611228565b33600081815260016020908152604080832073ffffffffffffffffffffffffffffffffffffffff8716845290915281205490919083811015610822576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152602560248201527f45524332303a2064656372656173656420616c6c6f77616e63652062656c6f7760448201527f207a65726f0000000000000000000000000000000000000000000000000000006064820152608401610669565b6104f58286868403610b73565b6000336104d0818585610dfe565b834211156108cc576040517f08c379a0000000000000000000000000000000000000000000000000000000008152602060048201526024808201527f546f6b656e577261707065643a3a7065726d69743a204578706972656420706560448201527f726d6974000000000000000000000000000000000000000000000000000000006064820152608401610669565b73ffffffffffffffffffffffffffffffffffffffff8716600090815260056020526040812080547f6e71edae12b1b97f4d1f60370fef10105fa2faae0126114a169c64845d6126c9918a918a918a9190866109268361163c565b9091555060408051602081019690965273ffffffffffffffffffffffffffffffffffffffff94851690860152929091166060840152608083015260a082015260c0810186905260e0016040516020818303038152906040528051906020012090506000610991610500565b6040517f19010000000000000000000000000000000000000000000000000000000000006020820152602281019190915260428101839052606201604080517fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08184030181528282528051602091820120600080855291840180845281905260ff89169284019290925260608301879052608083018690529092509060019060a0016020604051602081039080840390855afa158015610a55573d6000803e3d6000fd5b50506040517fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0015191505073ffffffffffffffffffffffffffffffffffffffff811615801590610ad057508973ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff16145b610b5c576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152602760248201527f546f6b656e577261707065643a3a7065726d69743a20496e76616c696420736960448201527f676e6174757265000000000000000000000000000000000000000000000000006064820152608401610669565b610b678a8a8a610b73565b50505050505050505050565b73ffffffffffffffffffffffffffffffffffffffff8316610c15576040517f08c379a0000000000000000000000000000000000000000000000000000000008152602060048201526024808201527f45524332303a20617070726f76652066726f6d20746865207a65726f2061646460448201527f72657373000000000000000000000000000000000000000000000000000000006064820152608401610669565b73ffffffffffffffffffffffffffffffffffffffff8216610cb8576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152602260248201527f45524332303a20617070726f766520746f20746865207a65726f20616464726560448201527f73730000000000000000000000000000000000000000000000000000000000006064820152608401610669565b73ffffffffffffffffffffffffffffffffffffffff83811660008181526001602090815260408083209487168084529482529182902085905590518481527f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591015b60405180910390a3505050565b73ffffffffffffffffffffffffffffffffffffffff8381166000908152600160209081526040808320938616835292905220547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8114610df85781811015610deb576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152601d60248201527f45524332303a20696e73756666696369656e7420616c6c6f77616e63650000006044820152606401610669565b610df88484848403610b73565b50505050565b73ffffffffffffffffffffffffffffffffffffffff8316610ea1576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152602560248201527f45524332303a207472616e736665722066726f6d20746865207a65726f20616460448201527f64726573730000000000000000000000000000000000000000000000000000006064820152608401610669565b73ffffffffffffffffffffffffffffffffffffffff8216610f44576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152602360248201527f45524332303a207472616e7366657220746f20746865207a65726f206164647260448201527f65737300000000000000000000000000000000000000000000000000000000006064820152608401610669565b73ffffffffffffffffffffffffffffffffffffffff831660009081526020819052604090205481811015610ffa576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152602660248201527f45524332303a207472616e7366657220616d6f756e742065786365656473206260448201527f616c616e636500000000000000000000000000000000000000000000000000006064820152608401610669565b73ffffffffffffffffffffffffffffffffffffffff848116600081815260208181526040808320878703905593871680835291849020805487019055925185815290927fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef910160405180910390a3610df8565b60007f8b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f611098610430565b8051602091820120604080518082018252600181527f310000000000000000000000000000000000000000000000000000000000000090840152805192830193909352918101919091527fc89efdaa54c0f20c7adf612882df0950f5a951637e0307cdcb4c672f298b8bc66060820152608081018390523060a082015260c001604051602081830303815290604052805190602001209050919050565b73ffffffffffffffffffffffffffffffffffffffff82166111b2576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152601f60248201527f45524332303a206d696e7420746f20746865207a65726f2061646472657373006044820152606401610669565b80600260008282546111c49190611629565b909155505073ffffffffffffffffffffffffffffffffffffffff8216600081815260208181526040808320805486019055518481527fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef910160405180910390a35050565b73ffffffffffffffffffffffffffffffffffffffff82166112cb576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152602160248201527f45524332303a206275726e2066726f6d20746865207a65726f2061646472657360448201527f73000000000000000000000000000000000000000000000000000000000000006064820152608401610669565b73ffffffffffffffffffffffffffffffffffffffff821660009081526020819052604090205481811015611381576040517f08c379a000000000000000000000000000000000000000000000000000000000815260206004820152602260248201527f45524332303a206275726e20616d6f756e7420657863656564732062616c616e60448201527f63650000000000000000000000000000000000000000000000000000000000006064820152608401610669565b73ffffffffffffffffffffffffffffffffffffffff83166000818152602081815260408083208686039055600280548790039055518581529192917fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9101610d1a565b600060208083528351808285015260005b81811015611411578581018301518582016040015282016113f5565b5060006040828601015260407fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0601f8301168501019250505092915050565b803573ffffffffffffffffffffffffffffffffffffffff8116811461147457600080fd5b919050565b6000806040838503121561148c57600080fd5b61149583611450565b946020939093013593505050565b6000806000606084860312156114b857600080fd5b6114c184611450565b92506114cf60208501611450565b9150604084013590509250925092565b6000602082840312156114f157600080fd5b6114fa82611450565b9392505050565b600080600080600080600060e0888a03121561151c57600080fd5b61152588611450565b965061153360208901611450565b95506040880135945060608801359350608088013560ff8116811461155757600080fd5b9699959850939692959460a0840135945060c09093013592915050565b6000806040838503121561158757600080fd5b61159083611450565b915061159e60208401611450565b90509250929050565b600181811c908216806115bb57607f821691505b6020821081036115f4577f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b50919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b808201808211156104d6576104d66115fa565b60007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff820361166d5761166d6115fa565b506001019056fea26469706673582212208d88fee561cff7120d381c345cfc534cef8229a272dc5809d4bbb685ad67141164736f6c63430008110033"; // Network identifier uint32 public networkID; // Global Exit Root address IBasePolygonZkEVMGlobalExitRoot public globalExitRootManager; // Last updated deposit count to the global exit root manager uint32 public lastUpdatedDepositCount; // Leaf index --> claimed bit map mapping(uint256 => uint256) public claimedBitMap; // keccak256(OriginNetwork || tokenAddress) --> Wrapped token address mapping(bytes32 => address) public tokenInfoToWrappedToken; // Wrapped token Address --> Origin token information mapping(address => TokenInformation) public wrappedTokenToTokenInfo; // Rollup manager address, previously PolygonZkEVM /// @custom:oz-renamed-from polygonZkEVMaddress address public polygonRollupManager; // Native address address public gasTokenAddress; // Native address uint32 public gasTokenNetwork; // Gas token metadata bytes public gasTokenMetadata; // WETH address TokenWrapped public WETHToken; /** * @dev Emitted when bridge assets or messages to another network */ event BridgeEvent( uint8 leafType, uint32 originNetwork, address originAddress, uint32 destinationNetwork, address destinationAddress, uint256 amount, bytes metadata, uint32 depositCount ); /** * @dev Emitted when a claim is done from another network */ event ClaimEvent( uint256 globalIndex, uint32 originNetwork, address originAddress, address destinationAddress, uint256 amount ); /** * @dev Emitted when a new wrapped token is created */ event NewWrappedToken( uint32 originNetwork, address originTokenAddress, address wrappedTokenAddress, bytes metadata ); /** * Disable initalizers on the implementation following the best practices */ constructor() { _disableInitializers(); } /** * @param _networkID networkID * @param _gasTokenAddress gas token address * @param _gasTokenNetwork gas token network * @param _globalExitRootManager global exit root manager address * @param _polygonRollupManager polygonZkEVM address * @notice The value of `_polygonRollupManager` on the L2 deployment of the contract will be address(0), so * emergency state is not possible for the L2 deployment of the bridge, intentionally * @param _gasTokenMetadata Abi encoded gas token metadata */ function initialize( uint32 _networkID, address _gasTokenAddress, uint32 _gasTokenNetwork, IBasePolygonZkEVMGlobalExitRoot _globalExitRootManager, address _polygonRollupManager, bytes memory _gasTokenMetadata ) external virtual initializer { networkID = _networkID; globalExitRootManager = _globalExitRootManager; polygonRollupManager = _polygonRollupManager; // Set gas token if (_gasTokenAddress == address(0)) { // Gas token will be ether if (_gasTokenNetwork != 0) { revert GasTokenNetworkMustBeZeroOnEther(); } // WETHToken, gasTokenAddress and gasTokenNetwork will be 0 // gasTokenMetadata will be empty } else { // Gas token will be an erc20 gasTokenAddress = _gasTokenAddress; gasTokenNetwork = _gasTokenNetwork; gasTokenMetadata = _gasTokenMetadata; // Create a wrapped token for WETH, with salt == 0 WETHToken = _deployWrappedToken( 0, // salt abi.encode("Wrapped Ether", "WETH", 18) ); } // Initialize OZ contracts __ReentrancyGuard_init(); } modifier onlyRollupManager() { if (polygonRollupManager != msg.sender) { revert OnlyRollupManager(); } _; } /** * @notice Deposit add a new leaf to the merkle tree * note If this function is called with a reentrant token, it would be possible to `claimTokens` in the same call * Reducing the supply of tokens on this contract, and actually locking tokens in the contract. * Therefore we recommend to third parties bridges that if they do implement reentrant call of `beforeTransfer` of some reentrant tokens * do not call any external address in that case * note User/UI must be aware of the existing/available networks when choosing the destination network * @param destinationNetwork Network destination * @param destinationAddress Address destination * @param amount Amount of tokens * @param token Token address, 0 address is reserved for ether * @param forceUpdateGlobalExitRoot Indicates if the new global exit root is updated or not * @param permitData Raw data of the call `permit` of the token */ function bridgeAsset( uint32 destinationNetwork, address destinationAddress, uint256 amount, address token, bool forceUpdateGlobalExitRoot, bytes calldata permitData ) public payable virtual ifNotEmergencyState nonReentrant { if (destinationNetwork == networkID) { revert DestinationNetworkInvalid(); } address originTokenAddress; uint32 originNetwork; bytes memory metadata; uint256 leafAmount = amount; if (token == address(0)) { // Check gas token transfer if (msg.value != amount) { revert AmountDoesNotMatchMsgValue(); } // Set gas token parameters originNetwork = gasTokenNetwork; originTokenAddress = gasTokenAddress; metadata = gasTokenMetadata; } else { // Check msg.value is 0 if tokens are bridged if (msg.value != 0) { revert MsgValueNotZero(); } // Check if it's WETH, this only applies on L2 networks with gasTokens // In case ether is the native token, WETHToken will be 0, and the address 0 is already checked if (token == address(WETHToken)) { // Burn tokens TokenWrapped(token).burn(msg.sender, amount); // Both origin network and originTokenAddress will be 0 // Metadata will be empty } else { TokenInformation memory tokenInfo = wrappedTokenToTokenInfo[ token ]; if (tokenInfo.originTokenAddress != address(0)) { // The token is a wrapped token from another network // Burn tokens TokenWrapped(token).burn(msg.sender, amount); originTokenAddress = tokenInfo.originTokenAddress; originNetwork = tokenInfo.originNetwork; } else { // Use permit if any if (permitData.length != 0) { _permit(token, amount, permitData); } // In order to support fee tokens check the amount received, not the transferred uint256 balanceBefore = IERC20Upgradeable(token).balanceOf( address(this) ); IERC20Upgradeable(token).safeTransferFrom( msg.sender, address(this), amount ); uint256 balanceAfter = IERC20Upgradeable(token).balanceOf( address(this) ); // Override leafAmount with the received amount leafAmount = balanceAfter - balanceBefore; originTokenAddress = token; originNetwork = networkID; } // Encode metadata metadata = getTokenMetadata(token); } } emit BridgeEvent( _LEAF_TYPE_ASSET, originNetwork, originTokenAddress, destinationNetwork, destinationAddress, leafAmount, metadata, uint32(depositCount) ); _addLeaf( getLeafValue( _LEAF_TYPE_ASSET, originNetwork, originTokenAddress, destinationNetwork, destinationAddress, leafAmount, keccak256(metadata) ) ); // Update the new root to the global exit root manager if set by the user if (forceUpdateGlobalExitRoot) { _updateGlobalExitRoot(); } } /** * @notice Bridge message and send ETH value * note User/UI must be aware of the existing/available networks when choosing the destination network * @param destinationNetwork Network destination * @param destinationAddress Address destination * @param forceUpdateGlobalExitRoot Indicates if the new global exit root is updated or not * @param metadata Message metadata */ function bridgeMessage( uint32 destinationNetwork, address destinationAddress, bool forceUpdateGlobalExitRoot, bytes calldata metadata ) external payable ifNotEmergencyState { // If exist a gas token, only allow call this function without value if (msg.value != 0 && address(WETHToken) != address(0)) { revert NoValueInMessagesOnGasTokenNetworks(); } _bridgeMessage( destinationNetwork, destinationAddress, msg.value, forceUpdateGlobalExitRoot, metadata ); } /** * @notice Bridge message and send ETH value * note User/UI must be aware of the existing/available networks when choosing the destination network * @param destinationNetwork Network destination * @param destinationAddress Address destination * @param amountWETH Amount of WETH tokens * @param forceUpdateGlobalExitRoot Indicates if the new global exit root is updated or not * @param metadata Message metadata */ function bridgeMessageWETH( uint32 destinationNetwork, address destinationAddress, uint256 amountWETH, bool forceUpdateGlobalExitRoot, bytes calldata metadata ) external ifNotEmergencyState { // If native token is ether, disable this function if (address(WETHToken) == address(0)) { revert NativeTokenIsEther(); } // Burn wETH tokens WETHToken.burn(msg.sender, amountWETH); _bridgeMessage( destinationNetwork, destinationAddress, amountWETH, forceUpdateGlobalExitRoot, metadata ); } /** * @notice Bridge message and send ETH value * @param destinationNetwork Network destination * @param destinationAddress Address destination * @param amountEther Amount of ether along with the message * @param forceUpdateGlobalExitRoot Indicates if the new global exit root is updated or not * @param metadata Message metadata */ function _bridgeMessage( uint32 destinationNetwork, address destinationAddress, uint256 amountEther, bool forceUpdateGlobalExitRoot, bytes calldata metadata ) internal { if (destinationNetwork == networkID) { revert DestinationNetworkInvalid(); } emit BridgeEvent( _LEAF_TYPE_MESSAGE, networkID, msg.sender, destinationNetwork, destinationAddress, amountEther, metadata, uint32(depositCount) ); _addLeaf( getLeafValue( _LEAF_TYPE_MESSAGE, networkID, msg.sender, destinationNetwork, destinationAddress, amountEther, keccak256(metadata) ) ); // Update the new root to the global exit root manager if set by the user if (forceUpdateGlobalExitRoot) { _updateGlobalExitRoot(); } } /** * @notice Verify merkle proof and withdraw tokens/ether * @param smtProofLocalExitRoot Smt proof to proof the leaf against the network exit root * @param smtProofRollupExitRoot Smt proof to proof the rollupLocalExitRoot against the rollups exit root * @param globalIndex Global index is defined as: * | 191 bits | 1 bit | 32 bits | 32 bits | * | 0 | mainnetFlag | rollupIndex | localRootIndex | * note that only the rollup index will be used only in case the mainnet flag is 0 * note that global index do not assert the unused bits to 0. * This means that when synching the events, the globalIndex must be decoded the same way that in the Smart contract * to avoid possible synch attacks * @param mainnetExitRoot Mainnet exit root * @param rollupExitRoot Rollup exit root * @param originNetwork Origin network * @param originTokenAddress Origin token address, 0 address is reserved for ether * @param destinationNetwork Network destination * @param destinationAddress Address destination * @param amount Amount of tokens * @param metadata Abi encoded metadata if any, empty otherwise */ function claimAsset( bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProofLocalExitRoot, bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProofRollupExitRoot, uint256 globalIndex, bytes32 mainnetExitRoot, bytes32 rollupExitRoot, uint32 originNetwork, address originTokenAddress, uint32 destinationNetwork, address destinationAddress, uint256 amount, bytes calldata metadata ) external ifNotEmergencyState { // Destination network must be this networkID if (destinationNetwork != networkID) { revert DestinationNetworkInvalid(); } // Verify leaf exist and it does not have been claimed _verifyLeaf( smtProofLocalExitRoot, smtProofRollupExitRoot, globalIndex, mainnetExitRoot, rollupExitRoot, getLeafValue( _LEAF_TYPE_ASSET, originNetwork, originTokenAddress, destinationNetwork, destinationAddress, amount, keccak256(metadata) ) ); // Transfer funds if (originTokenAddress == address(0)) { if (address(WETHToken) == address(0)) { // Ether is the native token /* solhint-disable avoid-low-level-calls */ (bool success, ) = destinationAddress.call{value: amount}( new bytes(0) ); if (!success) { revert EtherTransferFailed(); } } else { // Claim wETH WETHToken.mint(destinationAddress, amount); } } else { // Check if it's gas token if ( originTokenAddress == gasTokenAddress && gasTokenNetwork == originNetwork ) { // Transfer gas token /* solhint-disable avoid-low-level-calls */ (bool success, ) = destinationAddress.call{value: amount}( new bytes(0) ); if (!success) { revert EtherTransferFailed(); } } else { // Transfer tokens if (originNetwork == networkID) { // The token is an ERC20 from this network IERC20Upgradeable(originTokenAddress).safeTransfer( destinationAddress, amount ); } else { // The tokens is not from this network // Create a wrapper for the token if not exist yet bytes32 tokenInfoHash = keccak256( abi.encodePacked(originNetwork, originTokenAddress) ); address wrappedToken = tokenInfoToWrappedToken[ tokenInfoHash ]; if (wrappedToken == address(0)) { // Get ERC20 metadata // Create a new wrapped erc20 using create2 TokenWrapped newWrappedToken = _deployWrappedToken( tokenInfoHash, metadata ); // Mint tokens for the destination address newWrappedToken.mint(destinationAddress, amount); // Create mappings tokenInfoToWrappedToken[tokenInfoHash] = address( newWrappedToken ); wrappedTokenToTokenInfo[ address(newWrappedToken) ] = TokenInformation(originNetwork, originTokenAddress); emit NewWrappedToken( originNetwork, originTokenAddress, address(newWrappedToken), metadata ); } else { // Use the existing wrapped erc20 TokenWrapped(wrappedToken).mint( destinationAddress, amount ); } } } } emit ClaimEvent( globalIndex, originNetwork, originTokenAddress, destinationAddress, amount ); } /** * @notice Verify merkle proof and execute message * If the receiving address is an EOA, the call will result as a success * Which means that the amount of ether will be transferred correctly, but the message * will not trigger any execution * @param smtProofLocalExitRoot Smt proof to proof the leaf against the exit root * @param smtProofRollupExitRoot Smt proof to proof the rollupLocalExitRoot against the rollups exit root * @param globalIndex Global index is defined as: * | 191 bits | 1 bit | 32 bits | 32 bits | * | 0 | mainnetFlag | rollupIndex | localRootIndex | * note that only the rollup index will be used only in case the mainnet flag is 0 * note that global index do not assert the unused bits to 0. * This means that when synching the events, the globalIndex must be decoded the same way that in the Smart contract * to avoid possible synch attacks * @param mainnetExitRoot Mainnet exit root * @param rollupExitRoot Rollup exit root * @param originNetwork Origin network * @param originAddress Origin address * @param destinationNetwork Network destination * @param destinationAddress Address destination * @param amount message value * @param metadata Abi encoded metadata if any, empty otherwise */ function claimMessage( bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProofLocalExitRoot, bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProofRollupExitRoot, uint256 globalIndex, bytes32 mainnetExitRoot, bytes32 rollupExitRoot, uint32 originNetwork, address originAddress, uint32 destinationNetwork, address destinationAddress, uint256 amount, bytes calldata metadata ) external ifNotEmergencyState { // Destination network must be this networkID if (destinationNetwork != networkID) { revert DestinationNetworkInvalid(); } // Verify leaf exist and it does not have been claimed _verifyLeaf( smtProofLocalExitRoot, smtProofRollupExitRoot, globalIndex, mainnetExitRoot, rollupExitRoot, getLeafValue( _LEAF_TYPE_MESSAGE, originNetwork, originAddress, destinationNetwork, destinationAddress, amount, keccak256(metadata) ) ); // Execute message bool success; if (address(WETHToken) == address(0)) { // Native token is ether // Transfer ether /* solhint-disable avoid-low-level-calls */ (success, ) = destinationAddress.call{value: amount}( abi.encodeCall( IBridgeMessageReceiver.onMessageReceived, (originAddress, originNetwork, metadata) ) ); } else { // Mint wETH tokens WETHToken.mint(destinationAddress, amount); // Execute message /* solhint-disable avoid-low-level-calls */ (success, ) = destinationAddress.call( abi.encodeCall( IBridgeMessageReceiver.onMessageReceived, (originAddress, originNetwork, metadata) ) ); } if (!success) { revert MessageFailed(); } emit ClaimEvent( globalIndex, originNetwork, originAddress, destinationAddress, amount ); } /** * @notice Returns the precalculated address of a wrapper using the token information * Note Updating the metadata of a token is not supported. * Since the metadata has relevance in the address deployed, this function will not return a valid * wrapped address if the metadata provided is not the original one. * @param originNetwork Origin network * @param originTokenAddress Origin token address, 0 address is reserved for ether * @param name Name of the token * @param symbol Symbol of the token * @param decimals Decimals of the token */ function precalculatedWrapperAddress( uint32 originNetwork, address originTokenAddress, string memory name, string memory symbol, uint8 decimals ) public view returns (address) { bytes32 salt = keccak256( abi.encodePacked(originNetwork, originTokenAddress) ); bytes32 hashCreate2 = keccak256( abi.encodePacked( bytes1(0xff), address(this), salt, keccak256( abi.encodePacked( BASE_INIT_BYTECODE_WRAPPED_TOKEN, abi.encode(name, symbol, decimals) ) ) ) ); // Last 20 bytes of hash to address return address(uint160(uint256(hashCreate2))); } /** * @notice Returns the address of a wrapper using the token information if already exist * @param originNetwork Origin network * @param originTokenAddress Origin token address, 0 address is reserved for ether */ function getTokenWrappedAddress( uint32 originNetwork, address originTokenAddress ) external view returns (address) { return tokenInfoToWrappedToken[ keccak256(abi.encodePacked(originNetwork, originTokenAddress)) ]; } /** * @notice Function to activate the emergency state " Only can be called by the Polygon ZK-EVM in extreme situations */ function activateEmergencyState() external onlyRollupManager { _activateEmergencyState(); } /** * @notice Function to deactivate the emergency state " Only can be called by the Polygon ZK-EVM */ function deactivateEmergencyState() external onlyRollupManager { _deactivateEmergencyState(); } /** * @notice Verify leaf and checks that it has not been claimed * @param smtProofLocalExitRoot Smt proof * @param smtProofRollupExitRoot Smt proof * @param globalIndex Index of the leaf * @param mainnetExitRoot Mainnet exit root * @param rollupExitRoot Rollup exit root * @param leafValue leaf value */ function _verifyLeaf( bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProofLocalExitRoot, bytes32[_DEPOSIT_CONTRACT_TREE_DEPTH] calldata smtProofRollupExitRoot, uint256 globalIndex, bytes32 mainnetExitRoot, bytes32 rollupExitRoot, bytes32 leafValue ) internal { // Check blockhash where the global exit root was set // Note that previusly timestamps were setted, since in only checked if != 0 it's ok uint256 blockHashGlobalExitRoot = globalExitRootManager .globalExitRootMap( GlobalExitRootLib.calculateGlobalExitRoot( mainnetExitRoot, rollupExitRoot ) ); // check that this global exit root exist if (blockHashGlobalExitRoot == 0) { revert GlobalExitRootInvalid(); } uint32 leafIndex; uint32 sourceBridgeNetwork; // Get origin network from global index if (globalIndex & _GLOBAL_INDEX_MAINNET_FLAG != 0) { // the network is mainnet, therefore sourceBridgeNetwork is 0 // Last 32 bits are leafIndex leafIndex = uint32(globalIndex); if ( !verifyMerkleProof( leafValue, smtProofLocalExitRoot, leafIndex, mainnetExitRoot ) ) { revert InvalidSmtProof(); } } else { // the network is a rollup, therefore sourceBridgeNetwork must be decoded uint32 indexRollup = uint32(globalIndex >> 32); sourceBridgeNetwork = indexRollup + 1; // Last 32 bits are leafIndex leafIndex = uint32(globalIndex); // Verify merkle proof agains rollup exit root if ( !verifyMerkleProof( calculateRoot(leafValue, smtProofLocalExitRoot, leafIndex), smtProofRollupExitRoot, indexRollup, rollupExitRoot ) ) { revert InvalidSmtProof(); } } // Set and check nullifier _setAndCheckClaimed(leafIndex, sourceBridgeNetwork); } /** * @notice Function to check if an index is claimed or not * @param leafIndex Index * @param sourceBridgeNetwork Origin network */ function isClaimed( uint32 leafIndex, uint32 sourceBridgeNetwork ) external view returns (bool) { uint256 globalIndex; // For consistency with the previous setted nullifiers if ( networkID == _MAINNET_NETWORK_ID && sourceBridgeNetwork == _ZKEVM_NETWORK_ID ) { globalIndex = uint256(leafIndex); } else { globalIndex = uint256(leafIndex) + uint256(sourceBridgeNetwork) * _MAX_LEAFS_PER_NETWORK; } (uint256 wordPos, uint256 bitPos) = _bitmapPositions(globalIndex); uint256 mask = (1 << bitPos); return (claimedBitMap[wordPos] & mask) == mask; } /** * @notice Function to check that an index is not claimed and set it as claimed * @param leafIndex Index * @param sourceBridgeNetwork Origin network */ function _setAndCheckClaimed( uint32 leafIndex, uint32 sourceBridgeNetwork ) private { uint256 globalIndex; // For consistency with the previous setted nullifiers if ( networkID == _MAINNET_NETWORK_ID && sourceBridgeNetwork == _ZKEVM_NETWORK_ID ) { globalIndex = uint256(leafIndex); } else { globalIndex = uint256(leafIndex) + uint256(sourceBridgeNetwork) * _MAX_LEAFS_PER_NETWORK; } (uint256 wordPos, uint256 bitPos) = _bitmapPositions(globalIndex); uint256 mask = 1 << bitPos; uint256 flipped = claimedBitMap[wordPos] ^= mask; if (flipped & mask == 0) { revert AlreadyClaimed(); } } /** * @notice Function to update the globalExitRoot if the last deposit is not submitted */ function updateGlobalExitRoot() external { if (lastUpdatedDepositCount < depositCount) { _updateGlobalExitRoot(); } } /** * @notice Function to update the globalExitRoot */ function _updateGlobalExitRoot() internal { lastUpdatedDepositCount = uint32(depositCount); globalExitRootManager.updateExitRoot(getRoot()); } /** * @notice Function decode an index into a wordPos and bitPos * @param index Index */ function _bitmapPositions( uint256 index ) private pure returns (uint256 wordPos, uint256 bitPos) { wordPos = uint248(index >> 8); bitPos = uint8(index); } /** * @notice Function to call token permit method of extended ERC20 + @param token ERC20 token address * @param amount Quantity that is expected to be allowed * @param permitData Raw data of the call `permit` of the token */ function _permit( address token, uint256 amount, bytes calldata permitData ) internal { bytes4 sig = bytes4(permitData[:4]); if (sig == _PERMIT_SIGNATURE) { ( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) = abi.decode( permitData[4:], ( address, address, uint256, uint256, uint8, bytes32, bytes32 ) ); if (owner != msg.sender) { revert NotValidOwner(); } if (spender != address(this)) { revert NotValidSpender(); } if (value != amount) { revert NotValidAmount(); } // we call without checking the result, in case it fails and he doesn't have enough balance // the following transferFrom should be fail. This prevents DoS attacks from using a signature // before the smartcontract call /* solhint-disable avoid-low-level-calls */ address(token).call( abi.encodeWithSelector( _PERMIT_SIGNATURE, owner, spender, value, deadline, v, r, s ) ); } else { if (sig != _PERMIT_SIGNATURE_DAI) { revert NotValidSignature(); } ( address holder, address spender, uint256 nonce, uint256 expiry, bool allowed, uint8 v, bytes32 r, bytes32 s ) = abi.decode( permitData[4:], ( address, address, uint256, uint256, bool, uint8, bytes32, bytes32 ) ); if (holder != msg.sender) { revert NotValidOwner(); } if (spender != address(this)) { revert NotValidSpender(); } // we call without checking the result, in case it fails and he doesn't have enough balance // the following transferFrom should be fail. This prevents DoS attacks from using a signature // before the smartcontract call /* solhint-disable avoid-low-level-calls */ address(token).call( abi.encodeWithSelector( _PERMIT_SIGNATURE_DAI, holder, spender, nonce, expiry, allowed, v, r, s ) ); } } /** * @notice Internal function that uses create2 to deploy the wrapped tokens * @param salt Salt used in create2 params, * tokenInfoHash will be used as salt for all wrappeds except for bridge native WETH, that will be bytes32(0) * @param constructorArgs Encoded constructor args for the wrapped token */ function _deployWrappedToken( bytes32 salt, bytes memory constructorArgs ) internal returns (TokenWrapped newWrappedToken) { bytes memory initBytecode = abi.encodePacked( BASE_INIT_BYTECODE_WRAPPED_TOKEN, constructorArgs ); /// @solidity memory-safe-assembly assembly { newWrappedToken := create2( 0, add(initBytecode, 0x20), mload(initBytecode), salt ) } if (address(newWrappedToken) == address(0)) revert FailedTokenWrappedDeployment(); } // Helpers to safely get the metadata from a token, inspired by https://github.com/traderjoe-xyz/joe-core/blob/main/contracts/MasterChefJoeV3.sol#L55-L95 /** * @notice Provides a safe ERC20.symbol version which returns 'NO_SYMBOL' as fallback string * @param token The address of the ERC-20 token contract */ function _safeSymbol(address token) internal view returns (string memory) { (bool success, bytes memory data) = address(token).staticcall( abi.encodeCall(IERC20MetadataUpgradeable.symbol, ()) ); return success ? _returnDataToString(data) : "NO_SYMBOL"; } /** * @notice Provides a safe ERC20.name version which returns 'NO_NAME' as fallback string. * @param token The address of the ERC-20 token contract. */ function _safeName(address token) internal view returns (string memory) { (bool success, bytes memory data) = address(token).staticcall( abi.encodeCall(IERC20MetadataUpgradeable.name, ()) ); return success ? _returnDataToString(data) : "NO_NAME"; } /** * @notice Provides a safe ERC20.decimals version which returns '18' as fallback value. * Note Tokens with (decimals > 255) are not supported * @param token The address of the ERC-20 token contract */ function _safeDecimals(address token) internal view returns (uint8) { (bool success, bytes memory data) = address(token).staticcall( abi.encodeCall(IERC20MetadataUpgradeable.decimals, ()) ); return success && data.length == 32 ? abi.decode(data, (uint8)) : 18; } /** * @notice Function to convert returned data to string * returns 'NOT_VALID_ENCODING' as fallback value. * @param data returned data */ function _returnDataToString( bytes memory data ) internal pure returns (string memory) { if (data.length >= 64) { return abi.decode(data, (string)); } else if (data.length == 32) { // Since the strings on bytes32 are encoded left-right, check the first zero in the data uint256 nonZeroBytes; while (nonZeroBytes < 32 && data[nonZeroBytes] != 0) { nonZeroBytes++; } // If the first one is 0, we do not handle the encoding if (nonZeroBytes == 0) { return "NOT_VALID_ENCODING"; } // Create a byte array with nonZeroBytes length bytes memory bytesArray = new bytes(nonZeroBytes); for (uint256 i = 0; i < nonZeroBytes; i++) { bytesArray[i] = data[i]; } return string(bytesArray); } else { return "NOT_VALID_ENCODING"; } } /** * @notice Returns the encoded token metadata * @param token Address of the token */ function getTokenMetadata( address token ) public view returns (bytes memory) { return abi.encode( _safeName(token), _safeSymbol(token), _safeDecimals(token) ); } /** * @notice Returns the precalculated address of a wrapper using the token address * Note Updating the metadata of a token is not supported. * Since the metadata has relevance in the address deployed, this function will not return a valid * wrapped address if the metadata provided is not the original one. * @param originNetwork Origin network * @param originTokenAddress Origin token address, 0 address is reserved for ether * @param token Address of the token to calculate the wrapper address */ function calculateTokenWrapperAddress( uint32 originNetwork, address originTokenAddress, address token ) external view returns (address) { return precalculatedWrapperAddress( originNetwork, originTokenAddress, _safeName(token), _safeSymbol(token), _safeDecimals(token) ); } }
// SPDX-License-Identifier: MIT pragma solidity >=0.4.22 <0.9.0; library console { address constant CONSOLE_ADDRESS = 0x000000000000000000636F6e736F6c652e6c6f67; function _sendLogPayloadImplementation(bytes memory payload) internal view { address consoleAddress = CONSOLE_ADDRESS; /// @solidity memory-safe-assembly assembly { pop( staticcall( gas(), consoleAddress, add(payload, 32), mload(payload), 0, 0 ) ) } } function _castToPure( function(bytes memory) internal view fnIn ) internal pure returns (function(bytes memory) pure fnOut) { assembly { fnOut := fnIn } } function _sendLogPayload(bytes memory payload) internal pure { _castToPure(_sendLogPayloadImplementation)(payload); } function log() internal pure { _sendLogPayload(abi.encodeWithSignature("log()")); } function logInt(int256 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(int256)", p0)); } function logUint(uint256 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256)", p0)); } function logString(string memory p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string)", p0)); } function logBool(bool p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool)", p0)); } function logAddress(address p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address)", p0)); } function logBytes(bytes memory p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes)", p0)); } function logBytes1(bytes1 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes1)", p0)); } function logBytes2(bytes2 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes2)", p0)); } function logBytes3(bytes3 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes3)", p0)); } function logBytes4(bytes4 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes4)", p0)); } function logBytes5(bytes5 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes5)", p0)); } function logBytes6(bytes6 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes6)", p0)); } function logBytes7(bytes7 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes7)", p0)); } function logBytes8(bytes8 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes8)", p0)); } function logBytes9(bytes9 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes9)", p0)); } function logBytes10(bytes10 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes10)", p0)); } function logBytes11(bytes11 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes11)", p0)); } function logBytes12(bytes12 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes12)", p0)); } function logBytes13(bytes13 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes13)", p0)); } function logBytes14(bytes14 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes14)", p0)); } function logBytes15(bytes15 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes15)", p0)); } function logBytes16(bytes16 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes16)", p0)); } function logBytes17(bytes17 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes17)", p0)); } function logBytes18(bytes18 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes18)", p0)); } function logBytes19(bytes19 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes19)", p0)); } function logBytes20(bytes20 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes20)", p0)); } function logBytes21(bytes21 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes21)", p0)); } function logBytes22(bytes22 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes22)", p0)); } function logBytes23(bytes23 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes23)", p0)); } function logBytes24(bytes24 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes24)", p0)); } function logBytes25(bytes25 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes25)", p0)); } function logBytes26(bytes26 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes26)", p0)); } function logBytes27(bytes27 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes27)", p0)); } function logBytes28(bytes28 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes28)", p0)); } function logBytes29(bytes29 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes29)", p0)); } function logBytes30(bytes30 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes30)", p0)); } function logBytes31(bytes31 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes31)", p0)); } function logBytes32(bytes32 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bytes32)", p0)); } function log(uint256 p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256)", p0)); } function log(string memory p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string)", p0)); } function log(bool p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool)", p0)); } function log(address p0) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address)", p0)); } function log(uint256 p0, uint256 p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256)", p0, p1)); } function log(uint256 p0, string memory p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string)", p0, p1)); } function log(uint256 p0, bool p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool)", p0, p1)); } function log(uint256 p0, address p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address)", p0, p1)); } function log(string memory p0, uint256 p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256)", p0, p1)); } function log(string memory p0, string memory p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string)", p0, p1)); } function log(string memory p0, bool p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool)", p0, p1)); } function log(string memory p0, address p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address)", p0, p1)); } function log(bool p0, uint256 p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256)", p0, p1)); } function log(bool p0, string memory p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string)", p0, p1)); } function log(bool p0, bool p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool)", p0, p1)); } function log(bool p0, address p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address)", p0, p1)); } function log(address p0, uint256 p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256)", p0, p1)); } function log(address p0, string memory p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string)", p0, p1)); } function log(address p0, bool p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool)", p0, p1)); } function log(address p0, address p1) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address)", p0, p1)); } function log(uint256 p0, uint256 p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,uint256)", p0, p1, p2)); } function log(uint256 p0, uint256 p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,string)", p0, p1, p2)); } function log(uint256 p0, uint256 p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,bool)", p0, p1, p2)); } function log(uint256 p0, uint256 p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,address)", p0, p1, p2)); } function log(uint256 p0, string memory p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,uint256)", p0, p1, p2)); } function log(uint256 p0, string memory p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,string)", p0, p1, p2)); } function log(uint256 p0, string memory p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,bool)", p0, p1, p2)); } function log(uint256 p0, string memory p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,address)", p0, p1, p2)); } function log(uint256 p0, bool p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,uint256)", p0, p1, p2)); } function log(uint256 p0, bool p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,string)", p0, p1, p2)); } function log(uint256 p0, bool p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,bool)", p0, p1, p2)); } function log(uint256 p0, bool p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,address)", p0, p1, p2)); } function log(uint256 p0, address p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,uint256)", p0, p1, p2)); } function log(uint256 p0, address p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,string)", p0, p1, p2)); } function log(uint256 p0, address p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,bool)", p0, p1, p2)); } function log(uint256 p0, address p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,address)", p0, p1, p2)); } function log(string memory p0, uint256 p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,uint256)", p0, p1, p2)); } function log(string memory p0, uint256 p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,string)", p0, p1, p2)); } function log(string memory p0, uint256 p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,bool)", p0, p1, p2)); } function log(string memory p0, uint256 p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,address)", p0, p1, p2)); } function log(string memory p0, string memory p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,uint256)", p0, p1, p2)); } function log(string memory p0, string memory p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,string)", p0, p1, p2)); } function log(string memory p0, string memory p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,bool)", p0, p1, p2)); } function log(string memory p0, string memory p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,address)", p0, p1, p2)); } function log(string memory p0, bool p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,uint256)", p0, p1, p2)); } function log(string memory p0, bool p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,string)", p0, p1, p2)); } function log(string memory p0, bool p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,bool)", p0, p1, p2)); } function log(string memory p0, bool p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,address)", p0, p1, p2)); } function log(string memory p0, address p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,uint256)", p0, p1, p2)); } function log(string memory p0, address p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,string)", p0, p1, p2)); } function log(string memory p0, address p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,bool)", p0, p1, p2)); } function log(string memory p0, address p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,address)", p0, p1, p2)); } function log(bool p0, uint256 p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,uint256)", p0, p1, p2)); } function log(bool p0, uint256 p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,string)", p0, p1, p2)); } function log(bool p0, uint256 p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,bool)", p0, p1, p2)); } function log(bool p0, uint256 p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,address)", p0, p1, p2)); } function log(bool p0, string memory p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,uint256)", p0, p1, p2)); } function log(bool p0, string memory p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,string)", p0, p1, p2)); } function log(bool p0, string memory p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,bool)", p0, p1, p2)); } function log(bool p0, string memory p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,address)", p0, p1, p2)); } function log(bool p0, bool p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,uint256)", p0, p1, p2)); } function log(bool p0, bool p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,string)", p0, p1, p2)); } function log(bool p0, bool p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,bool)", p0, p1, p2)); } function log(bool p0, bool p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,address)", p0, p1, p2)); } function log(bool p0, address p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,uint256)", p0, p1, p2)); } function log(bool p0, address p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,string)", p0, p1, p2)); } function log(bool p0, address p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,bool)", p0, p1, p2)); } function log(bool p0, address p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,address)", p0, p1, p2)); } function log(address p0, uint256 p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,uint256)", p0, p1, p2)); } function log(address p0, uint256 p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,string)", p0, p1, p2)); } function log(address p0, uint256 p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,bool)", p0, p1, p2)); } function log(address p0, uint256 p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,address)", p0, p1, p2)); } function log(address p0, string memory p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,uint256)", p0, p1, p2)); } function log(address p0, string memory p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,string)", p0, p1, p2)); } function log(address p0, string memory p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,bool)", p0, p1, p2)); } function log(address p0, string memory p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,address)", p0, p1, p2)); } function log(address p0, bool p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,uint256)", p0, p1, p2)); } function log(address p0, bool p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,string)", p0, p1, p2)); } function log(address p0, bool p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,bool)", p0, p1, p2)); } function log(address p0, bool p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,address)", p0, p1, p2)); } function log(address p0, address p1, uint256 p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,uint256)", p0, p1, p2)); } function log(address p0, address p1, string memory p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,string)", p0, p1, p2)); } function log(address p0, address p1, bool p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,bool)", p0, p1, p2)); } function log(address p0, address p1, address p2) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,address)", p0, p1, p2)); } function log(uint256 p0, uint256 p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,uint256,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,uint256,string)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,uint256,bool)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,uint256,address)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,string,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,string,string)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,string,bool)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,string,address)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,bool,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,bool,string)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,bool,bool)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,bool,address)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,address,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,address,string)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,address,bool)", p0, p1, p2, p3)); } function log(uint256 p0, uint256 p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,address,address)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,uint256,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,uint256,string)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,uint256,bool)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,uint256,address)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,string,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,string,string)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,string,bool)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,string,address)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,bool,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,bool,string)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,bool,bool)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,bool,address)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,address,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,address,string)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,address,bool)", p0, p1, p2, p3)); } function log(uint256 p0, string memory p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,string,address,address)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,uint256,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,uint256,string)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,uint256,bool)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,uint256,address)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,string,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,string,string)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,string,bool)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,string,address)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,bool,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,bool,string)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,bool,bool)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,bool,address)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,address,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,address,string)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,address,bool)", p0, p1, p2, p3)); } function log(uint256 p0, bool p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,bool,address,address)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,uint256,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,uint256,string)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,uint256,bool)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,uint256,address)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,string,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,string,string)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,string,bool)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,string,address)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,bool,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,bool,string)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,bool,bool)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,bool,address)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,address,uint256)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,address,string)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,address,bool)", p0, p1, p2, p3)); } function log(uint256 p0, address p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(uint256,address,address,address)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,uint256,uint256)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,uint256,string)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,uint256,bool)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,uint256,address)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,string,uint256)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,string,string)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,string,bool)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,string,address)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,bool,uint256)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,bool,string)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,bool,bool)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,bool,address)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,address,uint256)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,address,string)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,address,bool)", p0, p1, p2, p3)); } function log(string memory p0, uint256 p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,uint256,address,address)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,uint256,uint256)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,uint256,string)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,uint256,bool)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,uint256,address)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,string,uint256)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,string,string)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,string,bool)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,string,address)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,bool,uint256)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,bool,string)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,bool,bool)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,bool,address)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,address,uint256)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,address,string)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,address,bool)", p0, p1, p2, p3)); } function log(string memory p0, string memory p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,string,address,address)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,uint256,uint256)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,uint256,string)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,uint256,bool)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,uint256,address)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,string,uint256)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,string,string)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,string,bool)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,string,address)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,bool,uint256)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,bool,string)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,bool,bool)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,bool,address)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,address,uint256)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,address,string)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,address,bool)", p0, p1, p2, p3)); } function log(string memory p0, bool p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,bool,address,address)", p0, p1, p2, p3)); } function log(string memory p0, address p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,uint256,uint256)", p0, p1, p2, p3)); } function log(string memory p0, address p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,uint256,string)", p0, p1, p2, p3)); } function log(string memory p0, address p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,uint256,bool)", p0, p1, p2, p3)); } function log(string memory p0, address p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,uint256,address)", p0, p1, p2, p3)); } function log(string memory p0, address p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,string,uint256)", p0, p1, p2, p3)); } function log(string memory p0, address p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,string,string)", p0, p1, p2, p3)); } function log(string memory p0, address p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,string,bool)", p0, p1, p2, p3)); } function log(string memory p0, address p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,string,address)", p0, p1, p2, p3)); } function log(string memory p0, address p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,bool,uint256)", p0, p1, p2, p3)); } function log(string memory p0, address p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,bool,string)", p0, p1, p2, p3)); } function log(string memory p0, address p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,bool,bool)", p0, p1, p2, p3)); } function log(string memory p0, address p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,bool,address)", p0, p1, p2, p3)); } function log(string memory p0, address p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,address,uint256)", p0, p1, p2, p3)); } function log(string memory p0, address p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,address,string)", p0, p1, p2, p3)); } function log(string memory p0, address p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,address,bool)", p0, p1, p2, p3)); } function log(string memory p0, address p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(string,address,address,address)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,uint256,uint256)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,uint256,string)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,uint256,bool)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,uint256,address)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,string,uint256)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,string,string)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,string,bool)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,string,address)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,bool,uint256)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,bool,string)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,bool,bool)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,bool,address)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,address,uint256)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,address,string)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,address,bool)", p0, p1, p2, p3)); } function log(bool p0, uint256 p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,uint256,address,address)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,uint256,uint256)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,uint256,string)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,uint256,bool)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,uint256,address)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,string,uint256)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,string,string)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,string,bool)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,string,address)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,bool,uint256)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,bool,string)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,bool,bool)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,bool,address)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,address,uint256)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,address,string)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,address,bool)", p0, p1, p2, p3)); } function log(bool p0, string memory p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,string,address,address)", p0, p1, p2, p3)); } function log(bool p0, bool p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,uint256,uint256)", p0, p1, p2, p3)); } function log(bool p0, bool p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,uint256,string)", p0, p1, p2, p3)); } function log(bool p0, bool p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,uint256,bool)", p0, p1, p2, p3)); } function log(bool p0, bool p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,uint256,address)", p0, p1, p2, p3)); } function log(bool p0, bool p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,string,uint256)", p0, p1, p2, p3)); } function log(bool p0, bool p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,string,string)", p0, p1, p2, p3)); } function log(bool p0, bool p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,string,bool)", p0, p1, p2, p3)); } function log(bool p0, bool p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,string,address)", p0, p1, p2, p3)); } function log(bool p0, bool p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,bool,uint256)", p0, p1, p2, p3)); } function log(bool p0, bool p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,bool,string)", p0, p1, p2, p3)); } function log(bool p0, bool p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,bool,bool)", p0, p1, p2, p3)); } function log(bool p0, bool p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,bool,address)", p0, p1, p2, p3)); } function log(bool p0, bool p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,address,uint256)", p0, p1, p2, p3)); } function log(bool p0, bool p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,address,string)", p0, p1, p2, p3)); } function log(bool p0, bool p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,address,bool)", p0, p1, p2, p3)); } function log(bool p0, bool p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,bool,address,address)", p0, p1, p2, p3)); } function log(bool p0, address p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,uint256,uint256)", p0, p1, p2, p3)); } function log(bool p0, address p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,uint256,string)", p0, p1, p2, p3)); } function log(bool p0, address p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,uint256,bool)", p0, p1, p2, p3)); } function log(bool p0, address p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,uint256,address)", p0, p1, p2, p3)); } function log(bool p0, address p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,string,uint256)", p0, p1, p2, p3)); } function log(bool p0, address p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,string,string)", p0, p1, p2, p3)); } function log(bool p0, address p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,string,bool)", p0, p1, p2, p3)); } function log(bool p0, address p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,string,address)", p0, p1, p2, p3)); } function log(bool p0, address p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,bool,uint256)", p0, p1, p2, p3)); } function log(bool p0, address p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,bool,string)", p0, p1, p2, p3)); } function log(bool p0, address p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,bool,bool)", p0, p1, p2, p3)); } function log(bool p0, address p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,bool,address)", p0, p1, p2, p3)); } function log(bool p0, address p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,address,uint256)", p0, p1, p2, p3)); } function log(bool p0, address p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,address,string)", p0, p1, p2, p3)); } function log(bool p0, address p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,address,bool)", p0, p1, p2, p3)); } function log(bool p0, address p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(bool,address,address,address)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,uint256,uint256)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,uint256,string)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,uint256,bool)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,uint256,address)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,string,uint256)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,string,string)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,string,bool)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,string,address)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,bool,uint256)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,bool,string)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,bool,bool)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,bool,address)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,address,uint256)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,address,string)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,address,bool)", p0, p1, p2, p3)); } function log(address p0, uint256 p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,uint256,address,address)", p0, p1, p2, p3)); } function log(address p0, string memory p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,uint256,uint256)", p0, p1, p2, p3)); } function log(address p0, string memory p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,uint256,string)", p0, p1, p2, p3)); } function log(address p0, string memory p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,uint256,bool)", p0, p1, p2, p3)); } function log(address p0, string memory p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,uint256,address)", p0, p1, p2, p3)); } function log(address p0, string memory p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,string,uint256)", p0, p1, p2, p3)); } function log(address p0, string memory p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,string,string)", p0, p1, p2, p3)); } function log(address p0, string memory p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,string,bool)", p0, p1, p2, p3)); } function log(address p0, string memory p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,string,address)", p0, p1, p2, p3)); } function log(address p0, string memory p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,bool,uint256)", p0, p1, p2, p3)); } function log(address p0, string memory p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,bool,string)", p0, p1, p2, p3)); } function log(address p0, string memory p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,bool,bool)", p0, p1, p2, p3)); } function log(address p0, string memory p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,bool,address)", p0, p1, p2, p3)); } function log(address p0, string memory p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,address,uint256)", p0, p1, p2, p3)); } function log(address p0, string memory p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,address,string)", p0, p1, p2, p3)); } function log(address p0, string memory p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,address,bool)", p0, p1, p2, p3)); } function log(address p0, string memory p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,string,address,address)", p0, p1, p2, p3)); } function log(address p0, bool p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,uint256,uint256)", p0, p1, p2, p3)); } function log(address p0, bool p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,uint256,string)", p0, p1, p2, p3)); } function log(address p0, bool p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,uint256,bool)", p0, p1, p2, p3)); } function log(address p0, bool p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,uint256,address)", p0, p1, p2, p3)); } function log(address p0, bool p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,string,uint256)", p0, p1, p2, p3)); } function log(address p0, bool p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,string,string)", p0, p1, p2, p3)); } function log(address p0, bool p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,string,bool)", p0, p1, p2, p3)); } function log(address p0, bool p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,string,address)", p0, p1, p2, p3)); } function log(address p0, bool p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,bool,uint256)", p0, p1, p2, p3)); } function log(address p0, bool p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,bool,string)", p0, p1, p2, p3)); } function log(address p0, bool p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,bool,bool)", p0, p1, p2, p3)); } function log(address p0, bool p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,bool,address)", p0, p1, p2, p3)); } function log(address p0, bool p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,address,uint256)", p0, p1, p2, p3)); } function log(address p0, bool p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,address,string)", p0, p1, p2, p3)); } function log(address p0, bool p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,address,bool)", p0, p1, p2, p3)); } function log(address p0, bool p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,bool,address,address)", p0, p1, p2, p3)); } function log(address p0, address p1, uint256 p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,uint256,uint256)", p0, p1, p2, p3)); } function log(address p0, address p1, uint256 p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,uint256,string)", p0, p1, p2, p3)); } function log(address p0, address p1, uint256 p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,uint256,bool)", p0, p1, p2, p3)); } function log(address p0, address p1, uint256 p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,uint256,address)", p0, p1, p2, p3)); } function log(address p0, address p1, string memory p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,string,uint256)", p0, p1, p2, p3)); } function log(address p0, address p1, string memory p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,string,string)", p0, p1, p2, p3)); } function log(address p0, address p1, string memory p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,string,bool)", p0, p1, p2, p3)); } function log(address p0, address p1, string memory p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,string,address)", p0, p1, p2, p3)); } function log(address p0, address p1, bool p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,bool,uint256)", p0, p1, p2, p3)); } function log(address p0, address p1, bool p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,bool,string)", p0, p1, p2, p3)); } function log(address p0, address p1, bool p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,bool,bool)", p0, p1, p2, p3)); } function log(address p0, address p1, bool p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,bool,address)", p0, p1, p2, p3)); } function log(address p0, address p1, address p2, uint256 p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,address,uint256)", p0, p1, p2, p3)); } function log(address p0, address p1, address p2, string memory p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,address,string)", p0, p1, p2, p3)); } function log(address p0, address p1, address p2, bool p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,address,bool)", p0, p1, p2, p3)); } function log(address p0, address p1, address p2, address p3) internal pure { _sendLogPayload(abi.encodeWithSignature("log(address,address,address,address)", p0, p1, p2, p3)); } }
{ "optimizer": { "enabled": true, "runs": 999999 }, "evmVersion": "shanghai", "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
[{"inputs":[{"internalType":"address","name":"__bridgeAddress","type":"address"},{"internalType":"uint32","name":"__networkID","type":"uint32"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"bytes32","name":"mainnetExitRoot","type":"bytes32"},{"internalType":"bytes32","name":"rollupExitRoot","type":"bytes32"},{"components":[{"internalType":"bytes32[32]","name":"smtProofLocalExitRoot","type":"bytes32[32]"},{"internalType":"bytes32[32]","name":"smtProofRollupExitRoot","type":"bytes32[32]"},{"internalType":"uint256","name":"globalIndex","type":"uint256"},{"internalType":"uint32","name":"originNetwork","type":"uint32"},{"internalType":"address","name":"originAddress","type":"address"},{"internalType":"address","name":"destinationAddress","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"metadata","type":"bytes"},{"internalType":"bool","name":"isMessage","type":"bool"}],"internalType":"struct ClaimCompressor.CompressClaimCallData[]","name":"compressClaimCalldata","type":"tuple[]"}],"name":"compressClaimCall","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"bytes","name":"compressedClaimCalls","type":"bytes"}],"name":"sendCompressedClaims","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)
000000000000000000000000528e26b25a34a4a5d0dbda1d57d318153d2ed5820000000000000000000000000000000000000000000000000000000000000001
-----Decoded View---------------
Arg [0] : __bridgeAddress (address): 0x528e26b25a34a4A5d0dbDa1d57D318153d2ED582
Arg [1] : __networkID (uint32): 1
-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000528e26b25a34a4a5d0dbda1d57d318153d2ed582
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000001
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.