ERC-20
Overview
Max Total Supply
3,184,501,038.695324601559387817 PLUG
Holders
3,828
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
Balance
144,345.40848358332493344 PLUGValue
$0.00Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
Beraplug
Compiler Version
v0.8.20+commit.a1b79de6
Optimization Enabled:
Yes with 200 runs
Other Settings:
paris EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
// . . . // Name: Beraplug Coin . .. . // Ticker: PLUG . . . . . // . . // . .. . . . // . . . // . ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ . // ░ ░░ ░ ░░░ ░░ ░░ ░░░░░░░ ░░░░ ░░ ░░ // ▒ ▒▒▒▒ ▒ ▒▒▒▒▒▒▒ ▒▒▒▒ ▒ ▒▒▒▒ ▒ ▒▒▒▒ ▒ ▒▒▒▒▒▒▒ ▒▒▒▒ ▒ ▒▒▒▒▒▒▒ . . // . ▓ ▓▓ ▓▓▓ ▓▓ ▓▓▓▓ ▓ ▓▓ ▓▓▓▓▓▓▓ ▓▓▓▓ ▓ ▓▓▓ ▓. // . . █ ████ █ ███████ ███ ██ █ ███████ ███████ ████ █ ████ █ . . // . █ ██ █ ████ █ ████ █ ███████ ██ ███ ██ . . // █████████████████████████████████████████████████████████████████████████ . . // . . . // ..-----. . // . . .----------.. . . // . .------------- . . . // . . .---------------. . . . // . . . .-----------------. . // -------------------. . . // . . ---------------------. // . .---------------------- . . .. // . . .-----------------------. . . // . .-------------------------. . // ---------------------------. .. . // . .---------------------------. . . // .------------------------...... // -.+##...---------------...-#-.- . . // . .-..#+....------------..+.###-.-. . // . . --....-...------------.......---. // . . .------....--+#######-------------. // .. .----------############+----------. . // . ----------###############---------- . // . .---------#################+-------- .. . // .--------#####+-. ..+####-------. . // . . .--------###. . ####------. // . . -------+####- -####+-----. . . // . . .------+######+.. .-#######----- . . // . . .-------+##########+++++####+-----. . . . // . .-----------++###########-------. . . . // . .----------+########+------. . // . ..--------------------.. . // .--------------. . . . . // . . . ..----------. . . . // .. ###----------.##+ . // . .-+###+#.---------.++##++.. . // +#########-.-------..#########. // . . . .++++++++#####+++++####+++++++++ // . .+#+-+-#+#+++##-. . . . // -####++####+#+. . // . . .. . .-----------. . . // . . . . // . ██████████████████████████████████████████████████ // . ██ ███ ████ ███ ███ ████ ███ ██ // █ ████████ ████ ██ ████ ██ ███ ███ ███████ . // ▓▓ ▓▓▓ ▓▓▓▓ ▓▓ ▓▓▓▓▓▓▓▓ ▓▓▓▓▓▓ ▓▓ // . ▒▒▒▒▒▒▒ ▒▒ ▒▒▒▒ ▒▒ ▒▒▒▒ ▒▒ ▒▒▒ ▒▒▒▒▒▒▒▒▒ ▒ . // . ░░ ░░░░ ░░░░ ░░░ ░░░░ ░░░ ░░ . // . ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ . . . // . . // . . . . . . . .. // SPDX-License-Identifier: MIT pragma solidity ^0.8.20; import "@layerzerolabs/solidity-examples/contracts/token/oft/v2/fee/OFTWithFee.sol"; contract Beraplug is Ownable, OFTWithFee { address public taxWallet; // establish a tax wallet to receive fees uint16 public taxPct; // establish a tax rate uint16 public burnPct; // establish a burn rate bool private _transfersUnrestricted = false; mapping(address => bool) _isExemptFromFee; // establish list of addresses exempt from tax mapping(address => bool) _allowlist; // establish list of addresses who can transfer while _transfersUnrestricted is false mapping(uint16 => bool) public chainIdSendingEnabled; // establish list of chains this contract can send to constructor( string memory _name, string memory _symbol, uint8 _sharedDecimals, address _lzEndpoint ) OFTWithFee(_name, _symbol, _sharedDecimals, _lzEndpoint) { taxWallet = _msgSender(); // set tax wallet to the depoyer taxPct = 80; burnPct = 1; _mint(_msgSender(), 3.3e9 * 1e18); // initial supply = 3.3 billion plugs } // change tax wallet function setTaxWallet(address _taxWallet) external onlyOwner { require(_taxWallet != address(0), "Invalid taxWallet address"); // make sure taxWallet is not the 0 address taxWallet = _taxWallet; } // change total tax taken from transactions function setTaxRate(uint16 _taxPct) external onlyOwner { require(_taxPct >= 0, "tax rate cannot be negative"); require(_taxPct <= 100, "tax rate cannot be more than 100%"); taxPct = _taxPct; } // change amount to burn from total tax function setBurnRate(uint16 _burnPct) external onlyOwner { require(_burnPct >= 0, "burn rate cannot be negative"); require(_burnPct <= taxPct, "burn rate cannot be more than tax rate"); burnPct = _burnPct; } // change tax exemption list function setFeeExemption(address account, bool exempt) public onlyOwner { _isExemptFromFee[account] = exempt; } // change transfer allowlist function setAllowlist(address account, bool allow) public onlyOwner { _allowlist[account] = allow; } // enable unrestricted transfers function enableUnrestrictedTransfers() public onlyOwner { _transfersUnrestricted = true; } function setChainIdSending(uint16 _dstChainId, bool enable) public onlyOwner { chainIdSendingEnabled[_dstChainId] = enable; } // do not call this function function _ooga() public pure returns (string memory) { return "booga"; } // definitely do not call this function function _plug() public pure returns (string memory) { return "sucks"; } // override transfer function to add tax & logic function _transfer(address sender, address recipient, uint256 _amount) internal override { // Check if transfers are unrestricted or sender is allowlisted require(_transfersUnrestricted || _allowlist[sender], "Transfers are restricted to allowlisted addresses"); uint256 amount = _amount; if (!_isExemptFromFee[sender] && !_isExemptFromFee[recipient]) { uint256 burnAmt = amount * burnPct / 100; _burn(sender, burnAmt); uint256 taxAmt = amount * taxPct / 100; uint payableTax = taxAmt - burnAmt; super._transfer(sender, taxWallet, payableTax); amount -= taxAmt; } super._transfer(sender, recipient, amount); } // override LZ sendFrom to require chainIdSendingEnabled function sendFrom( address _from, uint16 _dstChainId, bytes32 _toAddress, uint _amount, uint _minAmount, LzCallParams calldata _callParams ) public payable override { require(chainIdSendingEnabled[_dstChainId], "Sending to this chain ID is disabled"); (_amount,) = _payOFTFee(_from, _dstChainId, _amount); _amount = _send(_from, _dstChainId, _toAddress, _amount, _callParams.refundAddress, _callParams.zroPaymentAddress, _callParams.adapterParams); require(_amount >= _minAmount, "BaseOFTWithFee: amount is less than minAmount"); } }
// SPDX-License-Identifier: Unlicense /* * @title Solidity Bytes Arrays Utils * @author Gonçalo Sá <[email protected]> * * @dev Bytes tightly packed arrays utility library for ethereum contracts written in Solidity. * The library lets you concatenate, slice and type cast bytes arrays both in memory and storage. */ pragma solidity >=0.8.0 <0.9.0; library BytesLib { function concat(bytes memory _preBytes, bytes memory _postBytes) internal pure returns (bytes memory) { bytes memory tempBytes; assembly { // Get a location of some free memory and store it in tempBytes as // Solidity does for memory variables. tempBytes := mload(0x40) // Store the length of the first bytes array at the beginning of // the memory for tempBytes. let length := mload(_preBytes) mstore(tempBytes, length) // Maintain a memory counter for the current write location in the // temp bytes array by adding the 32 bytes for the array length to // the starting location. let mc := add(tempBytes, 0x20) // Stop copying when the memory counter reaches the length of the // first bytes array. let end := add(mc, length) for { // Initialize a copy counter to the start of the _preBytes data, // 32 bytes into its memory. let cc := add(_preBytes, 0x20) } lt(mc, end) { // Increase both counters by 32 bytes each iteration. mc := add(mc, 0x20) cc := add(cc, 0x20) } { // Write the _preBytes data into the tempBytes memory 32 bytes // at a time. mstore(mc, mload(cc)) } // Add the length of _postBytes to the current length of tempBytes // and store it as the new length in the first 32 bytes of the // tempBytes memory. length := mload(_postBytes) mstore(tempBytes, add(length, mload(tempBytes))) // Move the memory counter back from a multiple of 0x20 to the // actual end of the _preBytes data. mc := end // Stop copying when the memory counter reaches the new combined // length of the arrays. end := add(mc, length) for { let cc := add(_postBytes, 0x20) } lt(mc, end) { mc := add(mc, 0x20) cc := add(cc, 0x20) } { mstore(mc, mload(cc)) } // Update the free-memory pointer by padding our last write location // to 32 bytes: add 31 bytes to the end of tempBytes to move to the // next 32 byte block, then round down to the nearest multiple of // 32. If the sum of the length of the two arrays is zero then add // one before rounding down to leave a blank 32 bytes (the length block with 0). mstore( 0x40, and( add(add(end, iszero(add(length, mload(_preBytes)))), 31), not(31) // Round down to the nearest 32 bytes. ) ) } return tempBytes; } function concatStorage(bytes storage _preBytes, bytes memory _postBytes) internal { assembly { // Read the first 32 bytes of _preBytes storage, which is the length // of the array. (We don't need to use the offset into the slot // because arrays use the entire slot.) let fslot := sload(_preBytes.slot) // Arrays of 31 bytes or less have an even value in their slot, // while longer arrays have an odd value. The actual length is // the slot divided by two for odd values, and the lowest order // byte divided by two for even values. // If the slot is even, bitwise and the slot with 255 and divide by // two to get the length. If the slot is odd, bitwise and the slot // with -1 and divide by two. let slength := div(and(fslot, sub(mul(0x100, iszero(and(fslot, 1))), 1)), 2) let mlength := mload(_postBytes) let newlength := add(slength, mlength) // slength can contain both the length and contents of the array // if length < 32 bytes so let's prepare for that // v. http://solidity.readthedocs.io/en/latest/miscellaneous.html#layout-of-state-variables-in-storage switch add(lt(slength, 32), lt(newlength, 32)) case 2 { // Since the new array still fits in the slot, we just need to // update the contents of the slot. // uint256(bytes_storage) = uint256(bytes_storage) + uint256(bytes_memory) + new_length sstore( _preBytes.slot, // all the modifications to the slot are inside this // next block add( // we can just add to the slot contents because the // bytes we want to change are the LSBs fslot, add( mul( div( // load the bytes from memory mload(add(_postBytes, 0x20)), // zero all bytes to the right exp(0x100, sub(32, mlength)) ), // and now shift left the number of bytes to // leave space for the length in the slot exp(0x100, sub(32, newlength)) ), // increase length by the double of the memory // bytes length mul(mlength, 2) ) ) ) } case 1 { // The stored value fits in the slot, but the combined value // will exceed it. // get the keccak hash to get the contents of the array mstore(0x0, _preBytes.slot) let sc := add(keccak256(0x0, 0x20), div(slength, 32)) // save new length sstore(_preBytes.slot, add(mul(newlength, 2), 1)) // The contents of the _postBytes array start 32 bytes into // the structure. Our first read should obtain the `submod` // bytes that can fit into the unused space in the last word // of the stored array. To get this, we read 32 bytes starting // from `submod`, so the data we read overlaps with the array // contents by `submod` bytes. Masking the lowest-order // `submod` bytes allows us to add that value directly to the // stored value. let submod := sub(32, slength) let mc := add(_postBytes, submod) let end := add(_postBytes, mlength) let mask := sub(exp(0x100, submod), 1) sstore(sc, add(and(fslot, 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00), and(mload(mc), mask))) for { mc := add(mc, 0x20) sc := add(sc, 1) } lt(mc, end) { sc := add(sc, 1) mc := add(mc, 0x20) } { sstore(sc, mload(mc)) } mask := exp(0x100, sub(mc, end)) sstore(sc, mul(div(mload(mc), mask), mask)) } default { // get the keccak hash to get the contents of the array mstore(0x0, _preBytes.slot) // Start copying to the last used word of the stored array. let sc := add(keccak256(0x0, 0x20), div(slength, 32)) // save new length sstore(_preBytes.slot, add(mul(newlength, 2), 1)) // Copy over the first `submod` bytes of the new data as in // case 1 above. let slengthmod := mod(slength, 32) let mlengthmod := mod(mlength, 32) let submod := sub(32, slengthmod) let mc := add(_postBytes, submod) let end := add(_postBytes, mlength) let mask := sub(exp(0x100, submod), 1) sstore(sc, add(sload(sc), and(mload(mc), mask))) for { sc := add(sc, 1) mc := add(mc, 0x20) } lt(mc, end) { sc := add(sc, 1) mc := add(mc, 0x20) } { sstore(sc, mload(mc)) } mask := exp(0x100, sub(mc, end)) sstore(sc, mul(div(mload(mc), mask), mask)) } } } function slice( bytes memory _bytes, uint _start, uint _length ) internal pure returns (bytes memory) { require(_length + 31 >= _length, "slice_overflow"); require(_bytes.length >= _start + _length, "slice_outOfBounds"); bytes memory tempBytes; assembly { switch iszero(_length) case 0 { // Get a location of some free memory and store it in tempBytes as // Solidity does for memory variables. tempBytes := mload(0x40) // The first word of the slice result is potentially a partial // word read from the original array. To read it, we calculate // the length of that partial word and start copying that many // bytes into the array. The first word we copy will start with // data we don't care about, but the last `lengthmod` bytes will // land at the beginning of the contents of the new array. When // we're done copying, we overwrite the full first word with // the actual length of the slice. let lengthmod := and(_length, 31) // The multiplication in the next line is necessary // because when slicing multiples of 32 bytes (lengthmod == 0) // the following copy loop was copying the origin's length // and then ending prematurely not copying everything it should. let mc := add(add(tempBytes, lengthmod), mul(0x20, iszero(lengthmod))) let end := add(mc, _length) for { // The multiplication in the next line has the same exact purpose // as the one above. let cc := add(add(add(_bytes, lengthmod), mul(0x20, iszero(lengthmod))), _start) } lt(mc, end) { mc := add(mc, 0x20) cc := add(cc, 0x20) } { mstore(mc, mload(cc)) } mstore(tempBytes, _length) //update free-memory pointer //allocating the array padded to 32 bytes like the compiler does now mstore(0x40, and(add(mc, 31), not(31))) } //if we want a zero-length slice let's just return a zero-length array default { tempBytes := mload(0x40) //zero out the 32 bytes slice we are about to return //we need to do it because Solidity does not garbage collect mstore(tempBytes, 0) mstore(0x40, add(tempBytes, 0x20)) } } return tempBytes; } function toAddress(bytes memory _bytes, uint _start) internal pure returns (address) { require(_bytes.length >= _start + 20, "toAddress_outOfBounds"); address tempAddress; assembly { tempAddress := div(mload(add(add(_bytes, 0x20), _start)), 0x1000000000000000000000000) } return tempAddress; } function toUint8(bytes memory _bytes, uint _start) internal pure returns (uint8) { require(_bytes.length >= _start + 1, "toUint8_outOfBounds"); uint8 tempUint; assembly { tempUint := mload(add(add(_bytes, 0x1), _start)) } return tempUint; } function toUint16(bytes memory _bytes, uint _start) internal pure returns (uint16) { require(_bytes.length >= _start + 2, "toUint16_outOfBounds"); uint16 tempUint; assembly { tempUint := mload(add(add(_bytes, 0x2), _start)) } return tempUint; } function toUint32(bytes memory _bytes, uint _start) internal pure returns (uint32) { require(_bytes.length >= _start + 4, "toUint32_outOfBounds"); uint32 tempUint; assembly { tempUint := mload(add(add(_bytes, 0x4), _start)) } return tempUint; } function toUint64(bytes memory _bytes, uint _start) internal pure returns (uint64) { require(_bytes.length >= _start + 8, "toUint64_outOfBounds"); uint64 tempUint; assembly { tempUint := mload(add(add(_bytes, 0x8), _start)) } return tempUint; } function toUint96(bytes memory _bytes, uint _start) internal pure returns (uint96) { require(_bytes.length >= _start + 12, "toUint96_outOfBounds"); uint96 tempUint; assembly { tempUint := mload(add(add(_bytes, 0xc), _start)) } return tempUint; } function toUint128(bytes memory _bytes, uint _start) internal pure returns (uint128) { require(_bytes.length >= _start + 16, "toUint128_outOfBounds"); uint128 tempUint; assembly { tempUint := mload(add(add(_bytes, 0x10), _start)) } return tempUint; } function toUint256(bytes memory _bytes, uint _start) internal pure returns (uint) { require(_bytes.length >= _start + 32, "toUint256_outOfBounds"); uint tempUint; assembly { tempUint := mload(add(add(_bytes, 0x20), _start)) } return tempUint; } function toBytes32(bytes memory _bytes, uint _start) internal pure returns (bytes32) { require(_bytes.length >= _start + 32, "toBytes32_outOfBounds"); bytes32 tempBytes32; assembly { tempBytes32 := mload(add(add(_bytes, 0x20), _start)) } return tempBytes32; } function equal(bytes memory _preBytes, bytes memory _postBytes) internal pure returns (bool) { bool success = true; assembly { let length := mload(_preBytes) // if lengths don't match the arrays are not equal switch eq(length, mload(_postBytes)) case 1 { // cb is a circuit breaker in the for loop since there's // no said feature for inline assembly loops // cb = 1 - don't breaker // cb = 0 - break let cb := 1 let mc := add(_preBytes, 0x20) let end := add(mc, length) for { let cc := add(_postBytes, 0x20) // the next line is the loop condition: // while(uint256(mc < end) + cb == 2) } eq(add(lt(mc, end), cb), 2) { mc := add(mc, 0x20) cc := add(cc, 0x20) } { // if any of these checks fails then arrays are not equal if iszero(eq(mload(mc), mload(cc))) { // unsuccess: success := 0 cb := 0 } } } default { // unsuccess: success := 0 } } return success; } function equalStorage(bytes storage _preBytes, bytes memory _postBytes) internal view returns (bool) { bool success = true; assembly { // we know _preBytes_offset is 0 let fslot := sload(_preBytes.slot) // Decode the length of the stored array like in concatStorage(). let slength := div(and(fslot, sub(mul(0x100, iszero(and(fslot, 1))), 1)), 2) let mlength := mload(_postBytes) // if lengths don't match the arrays are not equal switch eq(slength, mlength) case 1 { // slength can contain both the length and contents of the array // if length < 32 bytes so let's prepare for that // v. http://solidity.readthedocs.io/en/latest/miscellaneous.html#layout-of-state-variables-in-storage if iszero(iszero(slength)) { switch lt(slength, 32) case 1 { // blank the last byte which is the length fslot := mul(div(fslot, 0x100), 0x100) if iszero(eq(fslot, mload(add(_postBytes, 0x20)))) { // unsuccess: success := 0 } } default { // cb is a circuit breaker in the for loop since there's // no said feature for inline assembly loops // cb = 1 - don't breaker // cb = 0 - break let cb := 1 // get the keccak hash to get the contents of the array mstore(0x0, _preBytes.slot) let sc := keccak256(0x0, 0x20) let mc := add(_postBytes, 0x20) let end := add(mc, mlength) // the next line is the loop condition: // while(uint256(mc < end) + cb == 2) for { } eq(add(lt(mc, end), cb), 2) { sc := add(sc, 1) mc := add(mc, 0x20) } { if iszero(eq(sload(sc), mload(mc))) { // unsuccess: success := 0 cb := 0 } } } } } default { // unsuccess: success := 0 } } return success; } }
// SPDX-License-Identifier: MIT OR Apache-2.0 pragma solidity >=0.7.6; library ExcessivelySafeCall { uint constant LOW_28_MASK = 0x00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff; /// @notice Use when you _really_ really _really_ don't trust the called /// contract. This prevents the called contract from causing reversion of /// the caller in as many ways as we can. /// @dev The main difference between this and a solidity low-level call is /// that we limit the number of bytes that the callee can cause to be /// copied to caller memory. This prevents stupid things like malicious /// contracts returning 10,000,000 bytes causing a local OOG when copying /// to memory. /// @param _target The address to call /// @param _gas The amount of gas to forward to the remote contract /// @param _maxCopy The maximum number of bytes of returndata to copy /// to memory. /// @param _calldata The data to send to the remote contract /// @return success and returndata, as `.call()`. Returndata is capped to /// `_maxCopy` bytes. function excessivelySafeCall( address _target, uint _gas, uint16 _maxCopy, bytes memory _calldata ) internal returns (bool, bytes memory) { // set up for assembly call uint _toCopy; bool _success; bytes memory _returnData = new bytes(_maxCopy); // dispatch message to recipient // by assembly calling "handle" function // we call via assembly to avoid memcopying a very large returndata // returned by a malicious contract assembly { _success := call( _gas, // gas _target, // recipient 0, // ether value add(_calldata, 0x20), // inloc mload(_calldata), // inlen 0, // outloc 0 // outlen ) // limit our copy to 256 bytes _toCopy := returndatasize() if gt(_toCopy, _maxCopy) { _toCopy := _maxCopy } // Store the length of the copied bytes mstore(_returnData, _toCopy) // copy the bytes from returndata[0:_toCopy] returndatacopy(add(_returnData, 0x20), 0, _toCopy) } return (_success, _returnData); } /// @notice Use when you _really_ really _really_ don't trust the called /// contract. This prevents the called contract from causing reversion of /// the caller in as many ways as we can. /// @dev The main difference between this and a solidity low-level call is /// that we limit the number of bytes that the callee can cause to be /// copied to caller memory. This prevents stupid things like malicious /// contracts returning 10,000,000 bytes causing a local OOG when copying /// to memory. /// @param _target The address to call /// @param _gas The amount of gas to forward to the remote contract /// @param _maxCopy The maximum number of bytes of returndata to copy /// to memory. /// @param _calldata The data to send to the remote contract /// @return success and returndata, as `.call()`. Returndata is capped to /// `_maxCopy` bytes. function excessivelySafeStaticCall( address _target, uint _gas, uint16 _maxCopy, bytes memory _calldata ) internal view returns (bool, bytes memory) { // set up for assembly call uint _toCopy; bool _success; bytes memory _returnData = new bytes(_maxCopy); // dispatch message to recipient // by assembly calling "handle" function // we call via assembly to avoid memcopying a very large returndata // returned by a malicious contract assembly { _success := staticcall( _gas, // gas _target, // recipient add(_calldata, 0x20), // inloc mload(_calldata), // inlen 0, // outloc 0 // outlen ) // limit our copy to 256 bytes _toCopy := returndatasize() if gt(_toCopy, _maxCopy) { _toCopy := _maxCopy } // Store the length of the copied bytes mstore(_returnData, _toCopy) // copy the bytes from returndata[0:_toCopy] returndatacopy(add(_returnData, 0x20), 0, _toCopy) } return (_success, _returnData); } /** * @notice Swaps function selectors in encoded contract calls * @dev Allows reuse of encoded calldata for functions with identical * argument types but different names. It simply swaps out the first 4 bytes * for the new selector. This function modifies memory in place, and should * only be used with caution. * @param _newSelector The new 4-byte selector * @param _buf The encoded contract args */ function swapSelector(bytes4 _newSelector, bytes memory _buf) internal pure { require(_buf.length >= 4); uint _mask = LOW_28_MASK; assembly { // load the first word of let _word := mload(add(_buf, 0x20)) // mask out the top 4 bytes // /x _word := and(_word, _mask) _word := or(_newSelector, _word) mstore(add(_buf, 0x20), _word) } } }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.0; import "./ILayerZeroUserApplicationConfig.sol"; interface ILayerZeroEndpoint is ILayerZeroUserApplicationConfig { // @notice send a LayerZero message to the specified address at a LayerZero endpoint. // @param _dstChainId - the destination chain identifier // @param _destination - the address on destination chain (in bytes). address length/format may vary by chains // @param _payload - a custom bytes payload to send to the destination contract // @param _refundAddress - if the source transaction is cheaper than the amount of value passed, refund the additional amount to this address // @param _zroPaymentAddress - the address of the ZRO token holder who would pay for the transaction // @param _adapterParams - parameters for custom functionality. e.g. receive airdropped native gas from the relayer on destination function send( uint16 _dstChainId, bytes calldata _destination, bytes calldata _payload, address payable _refundAddress, address _zroPaymentAddress, bytes calldata _adapterParams ) external payable; // @notice used by the messaging library to publish verified payload // @param _srcChainId - the source chain identifier // @param _srcAddress - the source contract (as bytes) at the source chain // @param _dstAddress - the address on destination chain // @param _nonce - the unbound message ordering nonce // @param _gasLimit - the gas limit for external contract execution // @param _payload - verified payload to send to the destination contract function receivePayload( uint16 _srcChainId, bytes calldata _srcAddress, address _dstAddress, uint64 _nonce, uint _gasLimit, bytes calldata _payload ) external; // @notice get the inboundNonce of a lzApp from a source chain which could be EVM or non-EVM chain // @param _srcChainId - the source chain identifier // @param _srcAddress - the source chain contract address function getInboundNonce(uint16 _srcChainId, bytes calldata _srcAddress) external view returns (uint64); // @notice get the outboundNonce from this source chain which, consequently, is always an EVM // @param _srcAddress - the source chain contract address function getOutboundNonce(uint16 _dstChainId, address _srcAddress) external view returns (uint64); // @notice gets a quote in source native gas, for the amount that send() requires to pay for message delivery // @param _dstChainId - the destination chain identifier // @param _userApplication - the user app address on this EVM chain // @param _payload - the custom message to send over LayerZero // @param _payInZRO - if false, user app pays the protocol fee in native token // @param _adapterParam - parameters for the adapter service, e.g. send some dust native token to dstChain function estimateFees( uint16 _dstChainId, address _userApplication, bytes calldata _payload, bool _payInZRO, bytes calldata _adapterParam ) external view returns (uint nativeFee, uint zroFee); // @notice get this Endpoint's immutable source identifier function getChainId() external view returns (uint16); // @notice the interface to retry failed message on this Endpoint destination // @param _srcChainId - the source chain identifier // @param _srcAddress - the source chain contract address // @param _payload - the payload to be retried function retryPayload( uint16 _srcChainId, bytes calldata _srcAddress, bytes calldata _payload ) external; // @notice query if any STORED payload (message blocking) at the endpoint. // @param _srcChainId - the source chain identifier // @param _srcAddress - the source chain contract address function hasStoredPayload(uint16 _srcChainId, bytes calldata _srcAddress) external view returns (bool); // @notice query if the _libraryAddress is valid for sending msgs. // @param _userApplication - the user app address on this EVM chain function getSendLibraryAddress(address _userApplication) external view returns (address); // @notice query if the _libraryAddress is valid for receiving msgs. // @param _userApplication - the user app address on this EVM chain function getReceiveLibraryAddress(address _userApplication) external view returns (address); // @notice query if the non-reentrancy guard for send() is on // @return true if the guard is on. false otherwise function isSendingPayload() external view returns (bool); // @notice query if the non-reentrancy guard for receive() is on // @return true if the guard is on. false otherwise function isReceivingPayload() external view returns (bool); // @notice get the configuration of the LayerZero messaging library of the specified version // @param _version - messaging library version // @param _chainId - the chainId for the pending config change // @param _userApplication - the contract address of the user application // @param _configType - type of configuration. every messaging library has its own convention. function getConfig( uint16 _version, uint16 _chainId, address _userApplication, uint _configType ) external view returns (bytes memory); // @notice get the send() LayerZero messaging library version // @param _userApplication - the contract address of the user application function getSendVersion(address _userApplication) external view returns (uint16); // @notice get the lzReceive() LayerZero messaging library version // @param _userApplication - the contract address of the user application function getReceiveVersion(address _userApplication) external view returns (uint16); }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.0; interface ILayerZeroReceiver { // @notice LayerZero endpoint will invoke this function to deliver the message on the destination // @param _srcChainId - the source endpoint identifier // @param _srcAddress - the source sending contract address from the source chain // @param _nonce - the ordered message nonce // @param _payload - the signed payload is the UA bytes has encoded to be sent function lzReceive( uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes calldata _payload ) external; }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.0; interface ILayerZeroUserApplicationConfig { // @notice set the configuration of the LayerZero messaging library of the specified version // @param _version - messaging library version // @param _chainId - the chainId for the pending config change // @param _configType - type of configuration. every messaging library has its own convention. // @param _config - configuration in the bytes. can encode arbitrary content. function setConfig( uint16 _version, uint16 _chainId, uint _configType, bytes calldata _config ) external; // @notice set the send() LayerZero messaging library version to _version // @param _version - new messaging library version function setSendVersion(uint16 _version) external; // @notice set the lzReceive() LayerZero messaging library version to _version // @param _version - new messaging library version function setReceiveVersion(uint16 _version) external; // @notice Only when the UA needs to resume the message flow in blocking mode and clear the stored payload // @param _srcChainId - the chainId of the source chain // @param _srcAddress - the contract address of the source contract at the source chain function forceResumeReceive(uint16 _srcChainId, bytes calldata _srcAddress) external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts/access/Ownable.sol"; import "./interfaces/ILayerZeroReceiver.sol"; import "./interfaces/ILayerZeroUserApplicationConfig.sol"; import "./interfaces/ILayerZeroEndpoint.sol"; import "../libraries/BytesLib.sol"; /* * a generic LzReceiver implementation */ abstract contract LzApp is Ownable, ILayerZeroReceiver, ILayerZeroUserApplicationConfig { using BytesLib for bytes; // ua can not send payload larger than this by default, but it can be changed by the ua owner uint public constant DEFAULT_PAYLOAD_SIZE_LIMIT = 10000; ILayerZeroEndpoint public immutable lzEndpoint; mapping(uint16 => bytes) public trustedRemoteLookup; mapping(uint16 => mapping(uint16 => uint)) public minDstGasLookup; mapping(uint16 => uint) public payloadSizeLimitLookup; address public precrime; event SetPrecrime(address precrime); event SetTrustedRemote(uint16 _remoteChainId, bytes _path); event SetTrustedRemoteAddress(uint16 _remoteChainId, bytes _remoteAddress); event SetMinDstGas(uint16 _dstChainId, uint16 _type, uint _minDstGas); constructor(address _endpoint) { lzEndpoint = ILayerZeroEndpoint(_endpoint); } function lzReceive( uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes calldata _payload ) public virtual override { // lzReceive must be called by the endpoint for security require(_msgSender() == address(lzEndpoint), "LzApp: invalid endpoint caller"); bytes memory trustedRemote = trustedRemoteLookup[_srcChainId]; // if will still block the message pathway from (srcChainId, srcAddress). should not receive message from untrusted remote. require( _srcAddress.length == trustedRemote.length && trustedRemote.length > 0 && keccak256(_srcAddress) == keccak256(trustedRemote), "LzApp: invalid source sending contract" ); _blockingLzReceive(_srcChainId, _srcAddress, _nonce, _payload); } // abstract function - the default behaviour of LayerZero is blocking. See: NonblockingLzApp if you dont need to enforce ordered messaging function _blockingLzReceive( uint16 _srcChainId, bytes memory _srcAddress, uint64 _nonce, bytes memory _payload ) internal virtual; function _lzSend( uint16 _dstChainId, bytes memory _payload, address payable _refundAddress, address _zroPaymentAddress, bytes memory _adapterParams, uint _nativeFee ) internal virtual { bytes memory trustedRemote = trustedRemoteLookup[_dstChainId]; require(trustedRemote.length != 0, "LzApp: destination chain is not a trusted source"); _checkPayloadSize(_dstChainId, _payload.length); lzEndpoint.send{value: _nativeFee}(_dstChainId, trustedRemote, _payload, _refundAddress, _zroPaymentAddress, _adapterParams); } function _checkGasLimit( uint16 _dstChainId, uint16 _type, bytes memory _adapterParams, uint _extraGas ) internal view virtual { uint providedGasLimit = _getGasLimit(_adapterParams); uint minGasLimit = minDstGasLookup[_dstChainId][_type]; require(minGasLimit > 0, "LzApp: minGasLimit not set"); require(providedGasLimit >= minGasLimit + _extraGas, "LzApp: gas limit is too low"); } function _getGasLimit(bytes memory _adapterParams) internal pure virtual returns (uint gasLimit) { require(_adapterParams.length >= 34, "LzApp: invalid adapterParams"); assembly { gasLimit := mload(add(_adapterParams, 34)) } } function _checkPayloadSize(uint16 _dstChainId, uint _payloadSize) internal view virtual { uint payloadSizeLimit = payloadSizeLimitLookup[_dstChainId]; if (payloadSizeLimit == 0) { // use default if not set payloadSizeLimit = DEFAULT_PAYLOAD_SIZE_LIMIT; } require(_payloadSize <= payloadSizeLimit, "LzApp: payload size is too large"); } //---------------------------UserApplication config---------------------------------------- function getConfig( uint16 _version, uint16 _chainId, address, uint _configType ) external view returns (bytes memory) { return lzEndpoint.getConfig(_version, _chainId, address(this), _configType); } // generic config for LayerZero user Application function setConfig( uint16 _version, uint16 _chainId, uint _configType, bytes calldata _config ) external override onlyOwner { lzEndpoint.setConfig(_version, _chainId, _configType, _config); } function setSendVersion(uint16 _version) external override onlyOwner { lzEndpoint.setSendVersion(_version); } function setReceiveVersion(uint16 _version) external override onlyOwner { lzEndpoint.setReceiveVersion(_version); } function forceResumeReceive(uint16 _srcChainId, bytes calldata _srcAddress) external override onlyOwner { lzEndpoint.forceResumeReceive(_srcChainId, _srcAddress); } // _path = abi.encodePacked(remoteAddress, localAddress) // this function set the trusted path for the cross-chain communication function setTrustedRemote(uint16 _remoteChainId, bytes calldata _path) external onlyOwner { trustedRemoteLookup[_remoteChainId] = _path; emit SetTrustedRemote(_remoteChainId, _path); } function setTrustedRemoteAddress(uint16 _remoteChainId, bytes calldata _remoteAddress) external onlyOwner { trustedRemoteLookup[_remoteChainId] = abi.encodePacked(_remoteAddress, address(this)); emit SetTrustedRemoteAddress(_remoteChainId, _remoteAddress); } function getTrustedRemoteAddress(uint16 _remoteChainId) external view returns (bytes memory) { bytes memory path = trustedRemoteLookup[_remoteChainId]; require(path.length != 0, "LzApp: no trusted path record"); return path.slice(0, path.length - 20); // the last 20 bytes should be address(this) } function setPrecrime(address _precrime) external onlyOwner { precrime = _precrime; emit SetPrecrime(_precrime); } function setMinDstGas( uint16 _dstChainId, uint16 _packetType, uint _minGas ) external onlyOwner { minDstGasLookup[_dstChainId][_packetType] = _minGas; emit SetMinDstGas(_dstChainId, _packetType, _minGas); } // if the size is 0, it means default size limit function setPayloadSizeLimit(uint16 _dstChainId, uint _size) external onlyOwner { payloadSizeLimitLookup[_dstChainId] = _size; } //--------------------------- VIEW FUNCTION ---------------------------------------- function isTrustedRemote(uint16 _srcChainId, bytes calldata _srcAddress) external view returns (bool) { bytes memory trustedSource = trustedRemoteLookup[_srcChainId]; return keccak256(trustedSource) == keccak256(_srcAddress); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "./LzApp.sol"; import "../libraries/ExcessivelySafeCall.sol"; /* * the default LayerZero messaging behaviour is blocking, i.e. any failed message will block the channel * this abstract class try-catch all fail messages and store locally for future retry. hence, non-blocking * NOTE: if the srcAddress is not configured properly, it will still block the message pathway from (srcChainId, srcAddress) */ abstract contract NonblockingLzApp is LzApp { using ExcessivelySafeCall for address; constructor(address _endpoint) LzApp(_endpoint) {} mapping(uint16 => mapping(bytes => mapping(uint64 => bytes32))) public failedMessages; event MessageFailed(uint16 _srcChainId, bytes _srcAddress, uint64 _nonce, bytes _payload, bytes _reason); event RetryMessageSuccess(uint16 _srcChainId, bytes _srcAddress, uint64 _nonce, bytes32 _payloadHash); // overriding the virtual function in LzReceiver function _blockingLzReceive( uint16 _srcChainId, bytes memory _srcAddress, uint64 _nonce, bytes memory _payload ) internal virtual override { (bool success, bytes memory reason) = address(this).excessivelySafeCall( gasleft(), 150, abi.encodeWithSelector(this.nonblockingLzReceive.selector, _srcChainId, _srcAddress, _nonce, _payload) ); if (!success) { _storeFailedMessage(_srcChainId, _srcAddress, _nonce, _payload, reason); } } function _storeFailedMessage( uint16 _srcChainId, bytes memory _srcAddress, uint64 _nonce, bytes memory _payload, bytes memory _reason ) internal virtual { failedMessages[_srcChainId][_srcAddress][_nonce] = keccak256(_payload); emit MessageFailed(_srcChainId, _srcAddress, _nonce, _payload, _reason); } function nonblockingLzReceive( uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes calldata _payload ) public virtual { // only internal transaction require(_msgSender() == address(this), "NonblockingLzApp: caller must be LzApp"); _nonblockingLzReceive(_srcChainId, _srcAddress, _nonce, _payload); } //@notice override this function function _nonblockingLzReceive( uint16 _srcChainId, bytes memory _srcAddress, uint64 _nonce, bytes memory _payload ) internal virtual; function retryMessage( uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes calldata _payload ) public payable virtual { // assert there is message to retry bytes32 payloadHash = failedMessages[_srcChainId][_srcAddress][_nonce]; require(payloadHash != bytes32(0), "NonblockingLzApp: no stored message"); require(keccak256(_payload) == payloadHash, "NonblockingLzApp: invalid payload"); // clear the stored message failedMessages[_srcChainId][_srcAddress][_nonce] = bytes32(0); // execute the message. revert if it fails again _nonblockingLzReceive(_srcChainId, _srcAddress, _nonce, _payload); emit RetryMessageSuccess(_srcChainId, _srcAddress, _nonce, payloadHash); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../OFTCoreV2.sol"; import "./IOFTWithFee.sol"; import "./Fee.sol"; import "@openzeppelin/contracts/utils/introspection/ERC165.sol"; abstract contract BaseOFTWithFee is OFTCoreV2, Fee, ERC165, IOFTWithFee { constructor(uint8 _sharedDecimals, address _lzEndpoint) OFTCoreV2(_sharedDecimals, _lzEndpoint) { } /************************************************************************ * public functions ************************************************************************/ function sendFrom(address _from, uint16 _dstChainId, bytes32 _toAddress, uint _amount, uint _minAmount, LzCallParams calldata _callParams) public payable virtual override { (_amount,) = _payOFTFee(_from, _dstChainId, _amount); _amount = _send(_from, _dstChainId, _toAddress, _amount, _callParams.refundAddress, _callParams.zroPaymentAddress, _callParams.adapterParams); require(_amount >= _minAmount, "BaseOFTWithFee: amount is less than minAmount"); } function sendAndCall(address _from, uint16 _dstChainId, bytes32 _toAddress, uint _amount, uint _minAmount, bytes calldata _payload, uint64 _dstGasForCall, LzCallParams calldata _callParams) public payable virtual override { (_amount,) = _payOFTFee(_from, _dstChainId, _amount); _amount = _sendAndCall(_from, _dstChainId, _toAddress, _amount, _payload, _dstGasForCall, _callParams.refundAddress, _callParams.zroPaymentAddress, _callParams.adapterParams); require(_amount >= _minAmount, "BaseOFTWithFee: amount is less than minAmount"); } /************************************************************************ * public view functions ************************************************************************/ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) { return interfaceId == type(IOFTWithFee).interfaceId || super.supportsInterface(interfaceId); } function estimateSendFee(uint16 _dstChainId, bytes32 _toAddress, uint _amount, bool _useZro, bytes calldata _adapterParams) public view virtual override returns (uint nativeFee, uint zroFee) { return _estimateSendFee(_dstChainId, _toAddress, _amount, _useZro, _adapterParams); } function estimateSendAndCallFee(uint16 _dstChainId, bytes32 _toAddress, uint _amount, bytes calldata _payload, uint64 _dstGasForCall, bool _useZro, bytes calldata _adapterParams) public view virtual override returns (uint nativeFee, uint zroFee) { return _estimateSendAndCallFee(_dstChainId, _toAddress, _amount, _payload, _dstGasForCall, _useZro, _adapterParams); } function circulatingSupply() public view virtual override returns (uint); function token() public view virtual override returns (address); function _transferFrom(address _from, address _to, uint _amount) internal virtual override (Fee, OFTCoreV2) returns (uint); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts/access/Ownable.sol"; abstract contract Fee is Ownable { uint public constant BP_DENOMINATOR = 10000; mapping(uint16 => FeeConfig) public chainIdToFeeBps; uint16 public defaultFeeBp; address public feeOwner; // defaults to owner struct FeeConfig { uint16 feeBP; bool enabled; } event SetFeeBp(uint16 dstchainId, bool enabled, uint16 feeBp); event SetDefaultFeeBp(uint16 feeBp); event SetFeeOwner(address feeOwner); constructor(){ feeOwner = owner(); } function setDefaultFeeBp(uint16 _feeBp) public virtual onlyOwner { require(_feeBp <= BP_DENOMINATOR, "Fee: fee bp must be <= BP_DENOMINATOR"); defaultFeeBp = _feeBp; emit SetDefaultFeeBp(defaultFeeBp); } function setFeeBp(uint16 _dstChainId, bool _enabled, uint16 _feeBp) public virtual onlyOwner { require(_feeBp <= BP_DENOMINATOR, "Fee: fee bp must be <= BP_DENOMINATOR"); chainIdToFeeBps[_dstChainId] = FeeConfig(_feeBp, _enabled); emit SetFeeBp(_dstChainId, _enabled, _feeBp); } function setFeeOwner(address _feeOwner) public virtual onlyOwner { require(_feeOwner != address(0x0), "Fee: feeOwner cannot be 0x"); feeOwner = _feeOwner; emit SetFeeOwner(_feeOwner); } function quoteOFTFee(uint16 _dstChainId, uint _amount) public virtual view returns (uint fee) { FeeConfig memory config = chainIdToFeeBps[_dstChainId]; if (config.enabled) { fee = _amount * config.feeBP / BP_DENOMINATOR; } else if (defaultFeeBp > 0) { fee = _amount * defaultFeeBp / BP_DENOMINATOR; } else { fee = 0; } } function _payOFTFee(address _from, uint16 _dstChainId, uint _amount) internal virtual returns (uint amount, uint fee) { fee = quoteOFTFee(_dstChainId, _amount); amount = _amount - fee; if (fee > 0) { _transferFrom(_from, feeOwner, fee); } } function _transferFrom(address _from, address _to, uint _amount) internal virtual returns (uint); }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.0; import "../interfaces/ICommonOFT.sol"; /** * @dev Interface of the IOFT core standard */ interface IOFTWithFee is ICommonOFT { /** * @dev send `_amount` amount of token to (`_dstChainId`, `_toAddress`) from `_from` * `_from` the owner of token * `_dstChainId` the destination chain identifier * `_toAddress` can be any size depending on the `dstChainId`. * `_amount` the quantity of tokens in wei * `_minAmount` the minimum amount of tokens to receive on dstChain * `_refundAddress` the address LayerZero refunds if too much message fee is sent * `_zroPaymentAddress` set to address(0x0) if not paying in ZRO (LayerZero Token) * `_adapterParams` is a flexible bytes array to indicate messaging adapter services */ function sendFrom(address _from, uint16 _dstChainId, bytes32 _toAddress, uint _amount, uint _minAmount, LzCallParams calldata _callParams) external payable; function sendAndCall(address _from, uint16 _dstChainId, bytes32 _toAddress, uint _amount, uint _minAmount, bytes calldata _payload, uint64 _dstGasForCall, LzCallParams calldata _callParams) external payable; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; import "./BaseOFTWithFee.sol"; contract OFTWithFee is BaseOFTWithFee, ERC20 { uint internal immutable ld2sdRate; constructor(string memory _name, string memory _symbol, uint8 _sharedDecimals, address _lzEndpoint) ERC20(_name, _symbol) BaseOFTWithFee(_sharedDecimals, _lzEndpoint) { uint8 decimals = decimals(); require(_sharedDecimals <= decimals, "OFTWithFee: sharedDecimals must be <= decimals"); ld2sdRate = 10 ** (decimals - _sharedDecimals); } /************************************************************************ * public functions ************************************************************************/ function circulatingSupply() public view virtual override returns (uint) { return totalSupply(); } function token() public view virtual override returns (address) { return address(this); } /************************************************************************ * internal functions ************************************************************************/ function _debitFrom(address _from, uint16, bytes32, uint _amount) internal virtual override returns (uint) { address spender = _msgSender(); if (_from != spender) _spendAllowance(_from, spender, _amount); _burn(_from, _amount); return _amount; } function _creditTo(uint16, address _toAddress, uint _amount) internal virtual override returns (uint) { _mint(_toAddress, _amount); return _amount; } function _transferFrom(address _from, address _to, uint _amount) internal virtual override returns (uint) { address spender = _msgSender(); // if transfer from this contract, no need to check allowance if (_from != address(this) && _from != spender) _spendAllowance(_from, spender, _amount); _transfer(_from, _to, _amount); return _amount; } function _ld2sdRate() internal view virtual override returns (uint) { return ld2sdRate; } }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.0; import "@openzeppelin/contracts/utils/introspection/IERC165.sol"; /** * @dev Interface of the IOFT core standard */ interface ICommonOFT is IERC165 { struct LzCallParams { address payable refundAddress; address zroPaymentAddress; bytes adapterParams; } /** * @dev estimate send token `_tokenId` to (`_dstChainId`, `_toAddress`) * _dstChainId - L0 defined chain id to send tokens too * _toAddress - dynamic bytes array which contains the address to whom you are sending tokens to on the dstChain * _amount - amount of the tokens to transfer * _useZro - indicates to use zro to pay L0 fees * _adapterParam - flexible bytes array to indicate messaging adapter services in L0 */ function estimateSendFee(uint16 _dstChainId, bytes32 _toAddress, uint _amount, bool _useZro, bytes calldata _adapterParams) external view returns (uint nativeFee, uint zroFee); function estimateSendAndCallFee(uint16 _dstChainId, bytes32 _toAddress, uint _amount, bytes calldata _payload, uint64 _dstGasForCall, bool _useZro, bytes calldata _adapterParams) external view returns (uint nativeFee, uint zroFee); /** * @dev returns the circulating amount of tokens on current chain */ function circulatingSupply() external view returns (uint); /** * @dev returns the address of the ERC20 token */ function token() external view returns (address); }
// SPDX-License-Identifier: BUSL-1.1 pragma solidity >=0.5.0; interface IOFTReceiverV2 { /** * @dev Called by the OFT contract when tokens are received from source chain. * @param _srcChainId The chain id of the source chain. * @param _srcAddress The address of the OFT token contract on the source chain. * @param _nonce The nonce of the transaction on the source chain. * @param _from The address of the account who calls the sendAndCall() on the source chain. * @param _amount The amount of tokens to transfer. * @param _payload Additional data with no specified format. */ function onOFTReceived(uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes32 _from, uint _amount, bytes calldata _payload) external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../../../lzApp/NonblockingLzApp.sol"; import "../../../libraries/ExcessivelySafeCall.sol"; import "./interfaces/ICommonOFT.sol"; import "./interfaces/IOFTReceiverV2.sol"; abstract contract OFTCoreV2 is NonblockingLzApp { using BytesLib for bytes; using ExcessivelySafeCall for address; uint public constant NO_EXTRA_GAS = 0; // packet type uint8 public constant PT_SEND = 0; uint8 public constant PT_SEND_AND_CALL = 1; uint8 public immutable sharedDecimals; mapping(uint16 => mapping(bytes => mapping(uint64 => bool))) public creditedPackets; /** * @dev Emitted when `_amount` tokens are moved from the `_sender` to (`_dstChainId`, `_toAddress`) * `_nonce` is the outbound nonce */ event SendToChain(uint16 indexed _dstChainId, address indexed _from, bytes32 indexed _toAddress, uint _amount); /** * @dev Emitted when `_amount` tokens are received from `_srcChainId` into the `_toAddress` on the local chain. * `_nonce` is the inbound nonce. */ event ReceiveFromChain(uint16 indexed _srcChainId, address indexed _to, uint _amount); event CallOFTReceivedSuccess(uint16 indexed _srcChainId, bytes _srcAddress, uint64 _nonce, bytes32 _hash); event NonContractAddress(address _address); // _sharedDecimals should be the minimum decimals on all chains constructor(uint8 _sharedDecimals, address _lzEndpoint) NonblockingLzApp(_lzEndpoint) { sharedDecimals = _sharedDecimals; } /************************************************************************ * public functions ************************************************************************/ function callOnOFTReceived( uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes32 _from, address _to, uint _amount, bytes calldata _payload, uint _gasForCall ) public virtual { require(_msgSender() == address(this), "OFTCore: caller must be OFTCore"); // send _amount = _transferFrom(address(this), _to, _amount); emit ReceiveFromChain(_srcChainId, _to, _amount); // call IOFTReceiverV2(_to).onOFTReceived{gas: _gasForCall}(_srcChainId, _srcAddress, _nonce, _from, _amount, _payload); } /************************************************************************ * internal functions ************************************************************************/ function _estimateSendFee( uint16 _dstChainId, bytes32 _toAddress, uint _amount, bool _useZro, bytes memory _adapterParams ) internal view virtual returns (uint nativeFee, uint zroFee) { // mock the payload for sendFrom() bytes memory payload = _encodeSendPayload(_toAddress, _ld2sd(_amount)); return lzEndpoint.estimateFees(_dstChainId, address(this), payload, _useZro, _adapterParams); } function _estimateSendAndCallFee( uint16 _dstChainId, bytes32 _toAddress, uint _amount, bytes memory _payload, uint64 _dstGasForCall, bool _useZro, bytes memory _adapterParams ) internal view virtual returns (uint nativeFee, uint zroFee) { // mock the payload for sendAndCall() bytes memory payload = _encodeSendAndCallPayload(msg.sender, _toAddress, _ld2sd(_amount), _payload, _dstGasForCall); return lzEndpoint.estimateFees(_dstChainId, address(this), payload, _useZro, _adapterParams); } function _nonblockingLzReceive( uint16 _srcChainId, bytes memory _srcAddress, uint64 _nonce, bytes memory _payload ) internal virtual override { uint8 packetType = _payload.toUint8(0); if (packetType == PT_SEND) { _sendAck(_srcChainId, _srcAddress, _nonce, _payload); } else if (packetType == PT_SEND_AND_CALL) { _sendAndCallAck(_srcChainId, _srcAddress, _nonce, _payload); } else { revert("OFTCore: unknown packet type"); } } function _send( address _from, uint16 _dstChainId, bytes32 _toAddress, uint _amount, address payable _refundAddress, address _zroPaymentAddress, bytes memory _adapterParams ) internal virtual returns (uint amount) { _checkGasLimit(_dstChainId, PT_SEND, _adapterParams, NO_EXTRA_GAS); (amount, ) = _removeDust(_amount); amount = _debitFrom(_from, _dstChainId, _toAddress, amount); // amount returned should not have dust require(amount > 0, "OFTCore: amount too small"); bytes memory lzPayload = _encodeSendPayload(_toAddress, _ld2sd(amount)); _lzSend(_dstChainId, lzPayload, _refundAddress, _zroPaymentAddress, _adapterParams, msg.value); emit SendToChain(_dstChainId, _from, _toAddress, amount); } function _sendAck( uint16 _srcChainId, bytes memory, uint64, bytes memory _payload ) internal virtual { (address to, uint64 amountSD) = _decodeSendPayload(_payload); if (to == address(0)) { to = address(0xdead); } uint amount = _sd2ld(amountSD); amount = _creditTo(_srcChainId, to, amount); emit ReceiveFromChain(_srcChainId, to, amount); } function _sendAndCall( address _from, uint16 _dstChainId, bytes32 _toAddress, uint _amount, bytes memory _payload, uint64 _dstGasForCall, address payable _refundAddress, address _zroPaymentAddress, bytes memory _adapterParams ) internal virtual returns (uint amount) { _checkGasLimit(_dstChainId, PT_SEND_AND_CALL, _adapterParams, _dstGasForCall); (amount, ) = _removeDust(_amount); amount = _debitFrom(_from, _dstChainId, _toAddress, amount); require(amount > 0, "OFTCore: amount too small"); // encode the msg.sender into the payload instead of _from bytes memory lzPayload = _encodeSendAndCallPayload(msg.sender, _toAddress, _ld2sd(amount), _payload, _dstGasForCall); _lzSend(_dstChainId, lzPayload, _refundAddress, _zroPaymentAddress, _adapterParams, msg.value); emit SendToChain(_dstChainId, _from, _toAddress, amount); } function _sendAndCallAck( uint16 _srcChainId, bytes memory _srcAddress, uint64 _nonce, bytes memory _payload ) internal virtual { (bytes32 from, address to, uint64 amountSD, bytes memory payloadForCall, uint64 gasForCall) = _decodeSendAndCallPayload(_payload); bool credited = creditedPackets[_srcChainId][_srcAddress][_nonce]; uint amount = _sd2ld(amountSD); // credit to this contract first, and then transfer to receiver only if callOnOFTReceived() succeeds if (!credited) { amount = _creditTo(_srcChainId, address(this), amount); creditedPackets[_srcChainId][_srcAddress][_nonce] = true; } if (!_isContract(to)) { emit NonContractAddress(to); return; } // workaround for stack too deep uint16 srcChainId = _srcChainId; bytes memory srcAddress = _srcAddress; uint64 nonce = _nonce; bytes memory payload = _payload; bytes32 from_ = from; address to_ = to; uint amount_ = amount; bytes memory payloadForCall_ = payloadForCall; // no gas limit for the call if retry uint gas = credited ? gasleft() : gasForCall; (bool success, bytes memory reason) = address(this).excessivelySafeCall( gasleft(), 150, abi.encodeWithSelector(this.callOnOFTReceived.selector, srcChainId, srcAddress, nonce, from_, to_, amount_, payloadForCall_, gas) ); if (success) { bytes32 hash = keccak256(payload); emit CallOFTReceivedSuccess(srcChainId, srcAddress, nonce, hash); } else { // store the failed message into the nonblockingLzApp _storeFailedMessage(srcChainId, srcAddress, nonce, payload, reason); } } function _isContract(address _account) internal view returns (bool) { return _account.code.length > 0; } function _ld2sd(uint _amount) internal view virtual returns (uint64) { uint amountSD = _amount / _ld2sdRate(); require(amountSD <= type(uint64).max, "OFTCore: amountSD overflow"); return uint64(amountSD); } function _sd2ld(uint64 _amountSD) internal view virtual returns (uint) { return _amountSD * _ld2sdRate(); } function _removeDust(uint _amount) internal view virtual returns (uint amountAfter, uint dust) { dust = _amount % _ld2sdRate(); amountAfter = _amount - dust; } function _encodeSendPayload(bytes32 _toAddress, uint64 _amountSD) internal view virtual returns (bytes memory) { return abi.encodePacked(PT_SEND, _toAddress, _amountSD); } function _decodeSendPayload(bytes memory _payload) internal view virtual returns (address to, uint64 amountSD) { require(_payload.toUint8(0) == PT_SEND && _payload.length == 41, "OFTCore: invalid payload"); to = _payload.toAddress(13); // drop the first 12 bytes of bytes32 amountSD = _payload.toUint64(33); } function _encodeSendAndCallPayload( address _from, bytes32 _toAddress, uint64 _amountSD, bytes memory _payload, uint64 _dstGasForCall ) internal view virtual returns (bytes memory) { return abi.encodePacked(PT_SEND_AND_CALL, _toAddress, _amountSD, _addressToBytes32(_from), _dstGasForCall, _payload); } function _decodeSendAndCallPayload(bytes memory _payload) internal view virtual returns ( bytes32 from, address to, uint64 amountSD, bytes memory payload, uint64 dstGasForCall ) { require(_payload.toUint8(0) == PT_SEND_AND_CALL, "OFTCore: invalid payload"); to = _payload.toAddress(13); // drop the first 12 bytes of bytes32 amountSD = _payload.toUint64(33); from = _payload.toBytes32(41); dstGasForCall = _payload.toUint64(73); payload = _payload.slice(81, _payload.length - 81); } function _addressToBytes32(address _address) internal pure virtual returns (bytes32) { return bytes32(uint(uint160(_address))); } function _debitFrom( address _from, uint16 _dstChainId, bytes32 _toAddress, uint _amount ) internal virtual returns (uint); function _creditTo( uint16 _srcChainId, address _toAddress, uint _amount ) internal virtual returns (uint); function _transferFrom( address _from, address _to, uint _amount ) internal virtual returns (uint); function _ld2sdRate() internal view virtual returns (uint); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby disabling any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (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]. * * The default value of {decimals} is 18. To change this, you should override * this function so it returns a different value. * * 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}. * * 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 default value returned by this function, unless * it's 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 v4.9.0) (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 (last updated v4.9.4) (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; } function _contextSuffixLength() internal view virtual returns (uint256) { return 0; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol) pragma solidity ^0.8.0; import "./IERC165.sol"; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` * * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation. */ abstract contract ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165).interfaceId; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
{ "optimizer": { "enabled": true, "runs": 200 }, "evmVersion": "paris", "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint8","name":"_sharedDecimals","type":"uint8"},{"internalType":"address","name":"_lzEndpoint","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"indexed":false,"internalType":"uint64","name":"_nonce","type":"uint64"},{"indexed":false,"internalType":"bytes32","name":"_hash","type":"bytes32"}],"name":"CallOFTReceivedSuccess","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"indexed":false,"internalType":"uint64","name":"_nonce","type":"uint64"},{"indexed":false,"internalType":"bytes","name":"_payload","type":"bytes"},{"indexed":false,"internalType":"bytes","name":"_reason","type":"bytes"}],"name":"MessageFailed","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_address","type":"address"}],"name":"NonContractAddress","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"ReceiveFromChain","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"indexed":false,"internalType":"uint64","name":"_nonce","type":"uint64"},{"indexed":false,"internalType":"bytes32","name":"_payloadHash","type":"bytes32"}],"name":"RetryMessageSuccess","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"bytes32","name":"_toAddress","type":"bytes32"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"SendToChain","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"feeBp","type":"uint16"}],"name":"SetDefaultFeeBp","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"dstchainId","type":"uint16"},{"indexed":false,"internalType":"bool","name":"enabled","type":"bool"},{"indexed":false,"internalType":"uint16","name":"feeBp","type":"uint16"}],"name":"SetFeeBp","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"feeOwner","type":"address"}],"name":"SetFeeOwner","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"indexed":false,"internalType":"uint16","name":"_type","type":"uint16"},{"indexed":false,"internalType":"uint256","name":"_minDstGas","type":"uint256"}],"name":"SetMinDstGas","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"precrime","type":"address"}],"name":"SetPrecrime","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_remoteChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_path","type":"bytes"}],"name":"SetTrustedRemote","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_remoteChainId","type":"uint16"},{"indexed":false,"internalType":"bytes","name":"_remoteAddress","type":"bytes"}],"name":"SetTrustedRemoteAddress","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"BP_DENOMINATOR","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_PAYLOAD_SIZE_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NO_EXTRA_GAS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PT_SEND","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PT_SEND_AND_CALL","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_ooga","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"_plug","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"burnPct","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"internalType":"uint64","name":"_nonce","type":"uint64"},{"internalType":"bytes32","name":"_from","type":"bytes32"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"bytes","name":"_payload","type":"bytes"},{"internalType":"uint256","name":"_gasForCall","type":"uint256"}],"name":"callOnOFTReceived","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"}],"name":"chainIdSendingEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"}],"name":"chainIdToFeeBps","outputs":[{"internalType":"uint16","name":"feeBP","type":"uint16"},{"internalType":"bool","name":"enabled","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"circulatingSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"},{"internalType":"bytes","name":"","type":"bytes"},{"internalType":"uint64","name":"","type":"uint64"}],"name":"creditedPackets","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"defaultFeeBp","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"enableUnrestrictedTransfers","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bytes32","name":"_toAddress","type":"bytes32"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"bytes","name":"_payload","type":"bytes"},{"internalType":"uint64","name":"_dstGasForCall","type":"uint64"},{"internalType":"bool","name":"_useZro","type":"bool"},{"internalType":"bytes","name":"_adapterParams","type":"bytes"}],"name":"estimateSendAndCallFee","outputs":[{"internalType":"uint256","name":"nativeFee","type":"uint256"},{"internalType":"uint256","name":"zroFee","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bytes32","name":"_toAddress","type":"bytes32"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"bool","name":"_useZro","type":"bool"},{"internalType":"bytes","name":"_adapterParams","type":"bytes"}],"name":"estimateSendFee","outputs":[{"internalType":"uint256","name":"nativeFee","type":"uint256"},{"internalType":"uint256","name":"zroFee","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"},{"internalType":"bytes","name":"","type":"bytes"},{"internalType":"uint64","name":"","type":"uint64"}],"name":"failedMessages","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"feeOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"}],"name":"forceResumeReceive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_version","type":"uint16"},{"internalType":"uint16","name":"_chainId","type":"uint16"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"_configType","type":"uint256"}],"name":"getConfig","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_remoteChainId","type":"uint16"}],"name":"getTrustedRemoteAddress","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"}],"name":"isTrustedRemote","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lzEndpoint","outputs":[{"internalType":"contract ILayerZeroEndpoint","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"internalType":"uint64","name":"_nonce","type":"uint64"},{"internalType":"bytes","name":"_payload","type":"bytes"}],"name":"lzReceive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"},{"internalType":"uint16","name":"","type":"uint16"}],"name":"minDstGasLookup","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"internalType":"uint64","name":"_nonce","type":"uint64"},{"internalType":"bytes","name":"_payload","type":"bytes"}],"name":"nonblockingLzReceive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"}],"name":"payloadSizeLimitLookup","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"precrime","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"quoteOFTFee","outputs":[{"internalType":"uint256","name":"fee","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_srcAddress","type":"bytes"},{"internalType":"uint64","name":"_nonce","type":"uint64"},{"internalType":"bytes","name":"_payload","type":"bytes"}],"name":"retryMessage","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bytes32","name":"_toAddress","type":"bytes32"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"uint256","name":"_minAmount","type":"uint256"},{"internalType":"bytes","name":"_payload","type":"bytes"},{"internalType":"uint64","name":"_dstGasForCall","type":"uint64"},{"components":[{"internalType":"address payable","name":"refundAddress","type":"address"},{"internalType":"address","name":"zroPaymentAddress","type":"address"},{"internalType":"bytes","name":"adapterParams","type":"bytes"}],"internalType":"struct ICommonOFT.LzCallParams","name":"_callParams","type":"tuple"}],"name":"sendAndCall","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bytes32","name":"_toAddress","type":"bytes32"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"uint256","name":"_minAmount","type":"uint256"},{"components":[{"internalType":"address payable","name":"refundAddress","type":"address"},{"internalType":"address","name":"zroPaymentAddress","type":"address"},{"internalType":"bytes","name":"adapterParams","type":"bytes"}],"internalType":"struct ICommonOFT.LzCallParams","name":"_callParams","type":"tuple"}],"name":"sendFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"bool","name":"allow","type":"bool"}],"name":"setAllowlist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_burnPct","type":"uint16"}],"name":"setBurnRate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bool","name":"enable","type":"bool"}],"name":"setChainIdSending","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_version","type":"uint16"},{"internalType":"uint16","name":"_chainId","type":"uint16"},{"internalType":"uint256","name":"_configType","type":"uint256"},{"internalType":"bytes","name":"_config","type":"bytes"}],"name":"setConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_feeBp","type":"uint16"}],"name":"setDefaultFeeBp","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bool","name":"_enabled","type":"bool"},{"internalType":"uint16","name":"_feeBp","type":"uint16"}],"name":"setFeeBp","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"bool","name":"exempt","type":"bool"}],"name":"setFeeExemption","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_feeOwner","type":"address"}],"name":"setFeeOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"uint16","name":"_packetType","type":"uint16"},{"internalType":"uint256","name":"_minGas","type":"uint256"}],"name":"setMinDstGas","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"uint256","name":"_size","type":"uint256"}],"name":"setPayloadSizeLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_precrime","type":"address"}],"name":"setPrecrime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_version","type":"uint16"}],"name":"setReceiveVersion","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_version","type":"uint16"}],"name":"setSendVersion","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_taxPct","type":"uint16"}],"name":"setTaxRate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_taxWallet","type":"address"}],"name":"setTaxWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_remoteChainId","type":"uint16"},{"internalType":"bytes","name":"_path","type":"bytes"}],"name":"setTrustedRemote","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_remoteChainId","type":"uint16"},{"internalType":"bytes","name":"_remoteAddress","type":"bytes"}],"name":"setTrustedRemoteAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"sharedDecimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"taxPct","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"taxWallet","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"}],"name":"trustedRemoteLookup","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","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)
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
-----Decoded View---------------
Arg [0] : _name (string): Beraplug
Arg [1] : _symbol (string): PLUG
Arg [2] : _sharedDecimals (uint8): 8
Arg [3] : _lzEndpoint (address): 0x66A71Dcef29A0fFBDBE3c6a460a3B5BC225Cd675
-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [3] : 00000000000000000000000066a71dcef29a0ffbdbe3c6a460a3b5bc225cd675
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [5] : 42657261706c7567000000000000000000000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [7] : 504c554700000000000000000000000000000000000000000000000000000000
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.