Contracts
Last updated
Last updated
Returns the contract Application Binary Interface ( ABI ) of a verified smart contract.
Find verified contracts on our Verified Contracts Source Code page.
https://api-testnet.ftmscan.com/api
?module=contract
&action=getabi
&address=0xb21b9010f54817e2858aa6f0942a03cad0e4869a
&apikey=YourApiKeyTokenTry this endpoint in your browser
Query Parameters
| Parameter | Description |
|---|---|
Sample Response
{
"status":"1",
"message":"OK",
"result":"[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_sOHM\",\"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\":\"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\":[{\"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\":\"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\":[{\"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\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"sOHM\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"sOHMTowOHM\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"totalSupply\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"recipient\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"transfer\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"recipient\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"unwrap\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"wOHMTosOHM\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"wrap\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]"
}A simple sample for retrieving the contractABI using Web3.js and Jquery to interact with a contract.
var Web3 = require('web3');
var web3 = new Web3(new Web3.providers.HttpProvider());
var version = web3.version.api;
$.getJSON('https://api-testnet.ftmscan.com/api?module=contract&action=getabi&address=0x0000000000000000000000000000000000001004&apikey=YourApiKeyToken', function (data) {
var contractABI = "";
contractABI = JSON.parse(data.result);
if (contractABI != '') {
var MyContract = web3.eth.contract(contractABI);
var myContractInstance = MyContract.at("0x0000000000000000000000000000000000001004");
var result = myContractInstance.memberId("0xfe8ad7dd2f564a877cc23feea6c0a9cc2e783715");
console.log("result1 : " + result);
var result = myContractInstance.members(1);
console.log("result2 : " + result);
} else {
console.log("Error");
}
});Returns the Solidity source code of a verified smart contract.
https://api-testnet.ftmscan.com/api
?module=contract
&action=getsourcecode
&address=0x6a96506058da59895289c7e9af134f8105a6d940
&apikey=YourApiKeyTokenQuery Parameters
Sample Response
{
"status":"1",
"message":"OK",
"result":[
{
"SourceCode":"{{\r\n \"language\": \"Solidity\",\r\n \"sources\": {\r\n \"./contracts/pegged/PeggedTokenBridge.sol\": {\r\n \"content\": \"// SPDX-License-Identifier: GPL-3.0-only\\n\\npragma solidity 0.8.9;\\n\\nimport \\\"../interfaces/ISigsVerifier.sol\\\";\\nimport \\\"../interfaces/IPeggedToken.sol\\\";\\nimport \\\"../libraries/PbPegged.sol\\\";\\nimport \\\"../safeguard/Pauser.sol\\\";\\nimport \\\"../safeguard/VolumeControl.sol\\\";\\nimport \\\"../safeguard/DelayedTransfer.sol\\\";\\n\\n/**\\n * @title The bridge contract to mint and burn pegged tokens\\n * @dev Work together with OriginalTokenVault deployed at remote chains.\\n */\\ncontract PeggedTokenBridge is Pauser, VolumeControl, DelayedTransfer {\\n ISigsVerifier public immutable sigsVerifier;\\n\\n mapping(bytes32 => bool) public records;\\n\\n mapping(address => uint256) public minBurn;\\n mapping(address => uint256) public maxBurn;\\n\\n event Mint(\\n bytes32 mintId,\\n address token,\\n address account,\\n uint256 amount,\\n uint64 refChainId,\\n bytes32 refId,\\n address depositor\\n );\\n event Burn(bytes32 burnId, address token, address account, uint256 amount, address withdrawAccount);\\n event MinBurnUpdated(address token, uint256 amount);\\n event MaxBurnUpdated(address token, uint256 amount);\\n\\n constructor(ISigsVerifier _sigsVerifier) {\\n sigsVerifier = _sigsVerifier;\\n }\\n\\n /**\\n * @notice Mint tokens triggered by deposit at a remote chain's OriginalTokenVault.\\n * @param _request The serialized Mint protobuf.\\n * @param _sigs The list of signatures sorted by signing addresses in ascending order. A relay must be signed-off by\\n * +2/3 of the sigsVerifier's current signing power to be delivered.\\n * @param _signers The sorted list of signers.\\n * @param _powers The signing powers of the signers.\\n */\\n function mint(\\n bytes calldata _request,\\n bytes[] calldata _sigs,\\n address[] calldata _signers,\\n uint256[] calldata _powers\\n ) external whenNotPaused {\\n bytes32 domain = keccak256(abi.encodePacked(block.chainid, address(this), \\\"Mint\\\"));\\n sigsVerifier.verifySigs(abi.encodePacked(domain, _request), _sigs, _signers, _powers);\\n PbPegged.Mint memory request = PbPegged.decMint(_request);\\n bytes32 mintId = keccak256(\\n // len = 20 + 20 + 32 + 20 + 8 + 32 = 132\\n abi.encodePacked(\\n request.account,\\n request.token,\\n request.amount,\\n request.depositor,\\n request.refChainId,\\n request.refId\\n )\\n );\\n require(records[mintId] == false, \\\"record exists\\\");\\n records[mintId] = true;\\n _updateVolume(request.token, request.amount);\\n uint256 delayThreshold = delayThresholds[request.token];\\n if (delayThreshold > 0 && request.amount > delayThreshold) {\\n _addDelayedTransfer(mintId, request.account, request.token, request.amount);\\n } else {\\n IPeggedToken(request.token).mint(request.account, request.amount);\\n }\\n emit Mint(\\n mintId,\\n request.token,\\n request.account,\\n request.amount,\\n request.refChainId,\\n request.refId,\\n request.depositor\\n );\\n }\\n\\n /**\\n * @notice Burn pegged tokens to trigger a cross-chain withdrawal of the original tokens at a remote chain's\\n * OriginalTokenVault.\\n * NOTE: This function DOES NOT SUPPORT fee-on-transfer / rebasing tokens.\\n * @param _token The pegged token address.\\n * @param _amount The amount to burn.\\n * @param _withdrawAccount The account to receive the original tokens withdrawn on the remote chain.\\n * @param _nonce A number to guarantee unique depositId. Can be timestamp in practice.\\n */\\n function burn(\\n address _token,\\n uint256 _amount,\\n address _withdrawAccount,\\n uint64 _nonce\\n ) external whenNotPaused {\\n require(_amount > minBurn[_token], \\\"amount too small\\\");\\n require(maxBurn[_token] == 0 || _amount <= maxBurn[_token], \\\"amount too large\\\");\\n bytes32 burnId = keccak256(\\n // len = 20 + 20 + 32 + 20 + 8 + 8 = 108\\n abi.encodePacked(msg.sender, _token, _amount, _withdrawAccount, _nonce, uint64(block.chainid))\\n );\\n require(records[burnId] == false, \\\"record exists\\\");\\n records[burnId] = true;\\n IPeggedToken(_token).burn(msg.sender, _amount);\\n emit Burn(burnId, _token, msg.sender, _amount, _withdrawAccount);\\n }\\n\\n function executeDelayedTransfer(bytes32 id) external whenNotPaused {\\n delayedTransfer memory transfer = _executeDelayedTransfer(id);\\n IPeggedToken(transfer.token).mint(transfer.receiver, transfer.amount);\\n }\\n\\n function setMinBurn(address[] calldata _tokens, uint256[] calldata _amounts) external onlyGovernor {\\n require(_tokens.length == _amounts.length, \\\"length mismatch\\\");\\n for (uint256 i = 0; i < _tokens.length; i++) {\\n minBurn[_tokens[i]] = _amounts[i];\\n emit MinBurnUpdated(_tokens[i], _amounts[i]);\\n }\\n }\\n\\n function setMaxBurn(address[] calldata _tokens, uint256[] calldata _amounts) external onlyGovernor {\\n require(_tokens.length == _amounts.length, \\\"length mismatch\\\");\\n for (uint256 i = 0; i < _tokens.length; i++) {\\n maxBurn[_tokens[i]] = _amounts[i];\\n emit MaxBurnUpdated(_tokens[i], _amounts[i]);\\n }\\n }\\n}\\n\"\r\n },\r\n \"./contracts/interfaces/ISigsVerifier.sol\": {\r\n \"content\": \"// SPDX-License-Identifier: GPL-3.0-only\\n\\npragma solidity 0.8.9;\\n\\ninterface ISigsVerifier {\\n /**\\n * @notice Verifies that a message is signed by a quorum among the signers.\\n * @param _msg signed message\\n * @param _sigs list of signatures sorted by signer addresses in ascending order\\n * @param _signers sorted list of current signers\\n * @param _powers powers of current signers\\n */\\n function verifySigs(\\n bytes memory _msg,\\n bytes[] calldata _sigs,\\n address[] calldata _signers,\\n uint256[] calldata _powers\\n ) external view;\\n}\\n\"\r\n },\r\n \"./contracts/interfaces/IPeggedToken.sol\": {\r\n \"content\": \"// SPDX-License-Identifier: GPL-3.0-only\\n\\npragma solidity 0.8.9;\\n\\ninterface IPeggedToken {\\n function mint(address _to, uint256 _amount) external;\\n\\n function burn(address _from, uint256 _amount) external;\\n}\\n\"\r\n },\r\n \"./contracts/libraries/PbPegged.sol\": {\r\n \"content\": \"// SPDX-License-Identifier: GPL-3.0-only\\n\\n// Code generated by protoc-gen-sol. DO NOT EDIT.\\n// source: contracts/libraries/proto/pegged.proto\\npragma solidity 0.8.9;\\nimport \\\"./Pb.sol\\\";\\n\\nlibrary PbPegged {\\n using Pb for Pb.Buffer; // so we can call Pb funcs on Buffer obj\\n\\n struct Mint {\\n address token; // tag: 1\\n address account; // tag: 2\\n uint256 amount; // tag: 3\\n address depositor; // tag: 4\\n uint64 refChainId; // tag: 5\\n bytes32 refId; // tag: 6\\n } // end struct Mint\\n\\n function decMint(bytes memory raw) internal pure returns (Mint memory m) {\\n Pb.Buffer memory buf = Pb.fromBytes(raw);\\n\\n uint256 tag;\\n Pb.WireType wire;\\n while (buf.hasMore()) {\\n (tag, wire) = buf.decKey();\\n if (false) {}\\n // solidity has no switch/case\\n else if (tag == 1) {\\n m.token = Pb._address(buf.decBytes());\\n } else if (tag == 2) {\\n m.account = Pb._address(buf.decBytes());\\n } else if (tag == 3) {\\n m.amount = Pb._uint256(buf.decBytes());\\n } else if (tag == 4) {\\n m.depositor = Pb._address(buf.decBytes());\\n } else if (tag == 5) {\\n m.refChainId = uint64(buf.decVarint());\\n } else if (tag == 6) {\\n m.refId = Pb._bytes32(buf.decBytes());\\n } else {\\n buf.skipValue(wire);\\n } // skip value of unknown tag\\n }\\n } // end decoder Mint\\n\\n struct Withdraw {\\n address token; // tag: 1\\n address receiver; // tag: 2\\n uint256 amount; // tag: 3\\n address burnAccount; // tag: 4\\n uint64 refChainId; // tag: 5\\n bytes32 refId; // tag: 6\\n } // end struct Withdraw\\n\\n function decWithdraw(bytes memory raw) internal pure returns (Withdraw memory m) {\\n Pb.Buffer memory buf = Pb.fromBytes(raw);\\n\\n uint256 tag;\\n Pb.WireType wire;\\n while (buf.hasMore()) {\\n (tag, wire) = buf.decKey();\\n if (false) {}\\n // solidity has no switch/case\\n else if (tag == 1) {\\n m.token = Pb._address(buf.decBytes());\\n } else if (tag == 2) {\\n m.receiver = Pb._address(buf.decBytes());\\n } else if (tag == 3) {\\n m.amount = Pb._uint256(buf.decBytes());\\n } else if (tag == 4) {\\n m.burnAccount = Pb._address(buf.decBytes());\\n } else if (tag == 5) {\\n m.refChainId = uint64(buf.decVarint());\\n } else if (tag == 6) {\\n m.refId = Pb._bytes32(buf.decBytes());\\n } else {\\n buf.skipValue(wire);\\n } // skip value of unknown tag\\n }\\n } // end decoder Withdraw\\n}\\n\"\r\n },\r\n \"./contracts/libraries/Pb.sol\": {\r\n \"content\": \"// SPDX-License-Identifier: GPL-3.0-only\\n\\npragma solidity 0.8.9;\\n\\n// runtime proto sol library\\nlibrary Pb {\\n enum WireType {\\n Varint,\\n Fixed64,\\n LengthDelim,\\n StartGroup,\\n EndGroup,\\n Fixed32\\n }\\n\\n struct Buffer {\\n uint256 idx; // the start index of next read. when idx=b.length, we're done\\n bytes b; // hold serialized proto msg, readonly\\n }\\n\\n // create a new in-memory Buffer object from raw msg bytes\\n function fromBytes(bytes memory raw) internal pure returns (Buffer memory buf) {\\n buf.b = raw;\\n buf.idx = 0;\\n }\\n\\n // whether there are unread bytes\\n function hasMore(Buffer memory buf) internal pure returns (bool) {\\n return buf.idx < buf.b.length;\\n }\\n\\n // decode current field number and wiretype\\n function decKey(Buffer memory buf) internal pure returns (uint256 tag, WireType wiretype) {\\n uint256 v = decVarint(buf);\\n tag = v / 8;\\n wiretype = WireType(v & 7);\\n }\\n\\n // count tag occurrences, return an array due to no memory map support\\n // have to create array for (maxtag+1) size. cnts[tag] = occurrences\\n // should keep buf.idx unchanged because this is only a count function\\n function cntTags(Buffer memory buf, uint256 maxtag) internal pure returns (uint256[] memory cnts) {\\n uint256 originalIdx = buf.idx;\\n cnts = new uint256[](maxtag + 1); // protobuf's tags are from 1 rather than 0\\n uint256 tag;\\n WireType wire;\\n while (hasMore(buf)) {\\n (tag, wire) = decKey(buf);\\n cnts[tag] += 1;\\n skipValue(buf, wire);\\n }\\n buf.idx = originalIdx;\\n }\\n\\n // read varint from current buf idx, move buf.idx to next read, return the int value\\n function decVarint(Buffer memory buf) internal pure returns (uint256 v) {\\n bytes10 tmp; // proto int is at most 10 bytes (7 bits can be used per byte)\\n bytes memory bb = buf.b; // get buf.b mem addr to use in assembly\\n v = buf.idx; // use v to save one additional uint variable\\n assembly {\\n tmp := mload(add(add(bb, 32), v)) // load 10 bytes from buf.b[buf.idx] to tmp\\n }\\n uint256 b; // store current byte content\\n v = 0; // reset to 0 for return value\\n for (uint256 i = 0; i < 10; i++) {\\n assembly {\\n b := byte(i, tmp) // don't use tmp[i] because it does bound check and costs extra\\n }\\n v |= (b & 0x7F) << (i * 7);\\n if (b & 0x80 == 0) {\\n buf.idx += i + 1;\\n return v;\\n }\\n }\\n revert(); // i=10, invalid varint stream\\n }\\n\\n // read length delimited field and return bytes\\n function decBytes(Buffer memory buf) internal pure returns (bytes memory b) {\\n uint256 len = decVarint(buf);\\n uint256 end = buf.idx + len;\\n require(end <= buf.b.length); // avoid overflow\\n b = new bytes(len);\\n bytes memory bufB = buf.b; // get buf.b mem addr to use in assembly\\n uint256 bStart;\\n uint256 bufBStart = buf.idx;\\n assembly {\\n bStart := add(b, 32)\\n bufBStart := add(add(bufB, 32), bufBStart)\\n }\\n for (uint256 i = 0; i < len; i += 32) {\\n assembly {\\n mstore(add(bStart, i), mload(add(bufBStart, i)))\\n }\\n }\\n buf.idx = end;\\n }\\n\\n // return packed ints\\n function decPacked(Buffer memory buf) internal pure returns (uint256[] memory t) {\\n uint256 len = decVarint(buf);\\n uint256 end = buf.idx + len;\\n require(end <= buf.b.length); // avoid overflow\\n // array in memory must be init w/ known length\\n // so we have to create a tmp array w/ max possible len first\\n uint256[] memory tmp = new uint256[](len);\\n uint256 i = 0; // count how many ints are there\\n while (buf.idx < end) {\\n tmp[i] = decVarint(buf);\\n i++;\\n }\\n t = new uint256[](i); // init t with correct length\\n for (uint256 j = 0; j < i; j++) {\\n t[j] = tmp[j];\\n }\\n return t;\\n }\\n\\n // move idx pass current value field, to beginning of next tag or msg end\\n function skipValue(Buffer memory buf, WireType wire) internal pure {\\n if (wire == WireType.Varint) {\\n decVarint(buf);\\n } else if (wire == WireType.LengthDelim) {\\n uint256 len = decVarint(buf);\\n buf.idx += len; // skip len bytes value data\\n require(buf.idx <= buf.b.length); // avoid overflow\\n } else {\\n revert();\\n } // unsupported wiretype\\n }\\n\\n // type conversion help utils\\n function _bool(uint256 x) internal pure returns (bool v) {\\n return x != 0;\\n }\\n\\n function _uint256(bytes memory b) internal pure returns (uint256 v) {\\n require(b.length <= 32); // b's length must be smaller than or equal to 32\\n assembly {\\n v := mload(add(b, 32))\\n } // load all 32bytes to v\\n v = v >> (8 * (32 - b.length)); // only first b.length is valid\\n }\\n\\n function _address(bytes memory b) internal pure returns (address v) {\\n v = _addressPayable(b);\\n }\\n\\n function _addressPayable(bytes memory b) internal pure returns (address payable v) {\\n require(b.length == 20);\\n //load 32bytes then shift right 12 bytes\\n assembly {\\n v := div(mload(add(b, 32)), 0x1000000000000000000000000)\\n }\\n }\\n\\n function _bytes32(bytes memory b) internal pure returns (bytes32 v) {\\n require(b.length == 32);\\n assembly {\\n v := mload(add(b, 32))\\n }\\n }\\n\\n // uint[] to uint8[]\\n function uint8s(uint256[] memory arr) internal pure returns (uint8[] memory t) {\\n t = new uint8[](arr.length);\\n for (uint256 i = 0; i < t.length; i++) {\\n t[i] = uint8(arr[i]);\\n }\\n }\\n\\n function uint32s(uint256[] memory arr) internal pure returns (uint32[] memory t) {\\n t = new uint32[](arr.length);\\n for (uint256 i = 0; i < t.length; i++) {\\n t[i] = uint32(arr[i]);\\n }\\n }\\n\\n function uint64s(uint256[] memory arr) internal pure returns (uint64[] memory t) {\\n t = new uint64[](arr.length);\\n for (uint256 i = 0; i < t.length; i++) {\\n t[i] = uint64(arr[i]);\\n }\\n }\\n\\n function bools(uint256[] memory arr) internal pure returns (bool[] memory t) {\\n t = new bool[](arr.length);\\n for (uint256 i = 0; i < t.length; i++) {\\n t[i] = arr[i] != 0;\\n }\\n }\\n}\\n\"\r\n },\r\n \"./contracts/safeguard/Pauser.sol\": {\r\n \"content\": \"// SPDX-License-Identifier: GPL-3.0-only\\n\\npragma solidity 0.8.9;\\n\\nimport \\\"@openzeppelin/contracts/access/Ownable.sol\\\";\\nimport \\\"@openzeppelin/contracts/security/Pausable.sol\\\";\\n\\nabstract contract Pauser is Ownable, Pausable {\\n mapping(address => bool) public pausers;\\n\\n event PauserAdded(address account);\\n event PauserRemoved(address account);\\n\\n constructor() {\\n _addPauser(msg.sender);\\n }\\n\\n modifier onlyPauser() {\\n require(isPauser(msg.sender), \\\"Caller is not pauser\\\");\\n _;\\n }\\n\\n function pause() public onlyPauser {\\n _pause();\\n }\\n\\n function unpause() public onlyPauser {\\n _unpause();\\n }\\n\\n function isPauser(address account) public view returns (bool) {\\n return pausers[account];\\n }\\n\\n function addPauser(address account) public onlyOwner {\\n _addPauser(account);\\n }\\n\\n function removePauser(address account) public onlyOwner {\\n _removePauser(account);\\n }\\n\\n function renouncePauser() public {\\n _removePauser(msg.sender);\\n }\\n\\n function _addPauser(address account) private {\\n require(!isPauser(account), \\\"Account is already pauser\\\");\\n pausers[account] = true;\\n emit PauserAdded(account);\\n }\\n\\n function _removePauser(address account) private {\\n require(isPauser(account), \\\"Account is not pauser\\\");\\n pausers[account] = false;\\n emit PauserRemoved(account);\\n }\\n}\\n\"\r\n },\r\n \"./contracts/safeguard/VolumeControl.sol\": {\r\n \"content\": \"// SPDX-License-Identifier: GPL-3.0-only\\n\\npragma solidity 0.8.9;\\n\\nimport \\\"./Governor.sol\\\";\\n\\nabstract contract VolumeControl is Governor {\\n uint256 public epochLength; // seconds\\n mapping(address => uint256) public epochVolumes; // key is token\\n mapping(address => uint256) public epochVolumeCaps; // key is token\\n mapping(address => uint256) public lastOpTimestamps; // key is token\\n\\n event EpochLengthUpdated(uint256 length);\\n event EpochVolumeUpdated(address token, uint256 cap);\\n\\n function setEpochLength(uint256 _length) external onlyGovernor {\\n epochLength = _length;\\n emit EpochLengthUpdated(_length);\\n }\\n\\n function setEpochVolumeCaps(address[] calldata _tokens, uint256[] calldata _caps) external onlyGovernor {\\n require(_tokens.length == _caps.length, \\\"length mismatch\\\");\\n for (uint256 i = 0; i < _tokens.length; i++) {\\n epochVolumeCaps[_tokens[i]] = _caps[i];\\n emit EpochVolumeUpdated(_tokens[i], _caps[i]);\\n }\\n }\\n\\n function _updateVolume(address _token, uint256 _amount) internal {\\n if (epochLength == 0) {\\n return;\\n }\\n uint256 cap = epochVolumeCaps[_token];\\n if (cap == 0) {\\n return;\\n }\\n uint256 volume = epochVolumes[_token];\\n uint256 timestamp = block.timestamp;\\n uint256 epochStartTime = (timestamp / epochLength) * epochLength;\\n if (lastOpTimestamps[_token] < epochStartTime) {\\n volume = _amount;\\n } else {\\n volume += _amount;\\n }\\n require(volume <= cap, \\\"volume exceeds cap\\\");\\n epochVolumes[_token] = volume;\\n lastOpTimestamps[_token] = timestamp;\\n }\\n}\\n\"\r\n },\r\n \"./contracts/safeguard/Governor.sol\": {\r\n \"content\": \"// SPDX-License-Identifier: GPL-3.0-only\\n\\npragma solidity 0.8.9;\\n\\nimport \\\"@openzeppelin/contracts/access/Ownable.sol\\\";\\n\\nabstract contract Governor is Ownable {\\n mapping(address => bool) public governors;\\n\\n event GovernorAdded(address account);\\n event GovernorRemoved(address account);\\n\\n modifier onlyGovernor() {\\n require(isGovernor(msg.sender), \\\"Caller is not governor\\\");\\n _;\\n }\\n\\n constructor() {\\n _addGovernor(msg.sender);\\n }\\n\\n function isGovernor(address _account) public view returns (bool) {\\n return governors[_account];\\n }\\n\\n function addGovernor(address _account) public onlyOwner {\\n _addGovernor(_account);\\n }\\n\\n function removeGovernor(address _account) public onlyOwner {\\n _removeGovernor(_account);\\n }\\n\\n function renounceGovernor() public {\\n _removeGovernor(msg.sender);\\n }\\n\\n function _addGovernor(address _account) private {\\n require(!isGovernor(_account), \\\"Account is already governor\\\");\\n governors[_account] = true;\\n emit GovernorAdded(_account);\\n }\\n\\n function _removeGovernor(address _account) private {\\n require(isGovernor(_account), \\\"Account is not governor\\\");\\n governors[_account] = false;\\n emit GovernorRemoved(_account);\\n }\\n}\\n\"\r\n },\r\n \"./contracts/safeguard/DelayedTransfer.sol\": {\r\n \"content\": \"// SPDX-License-Identifier: GPL-3.0-only\\n\\npragma solidity 0.8.9;\\n\\nimport \\\"./Governor.sol\\\";\\n\\nabstract contract DelayedTransfer is Governor {\\n struct delayedTransfer {\\n address receiver;\\n address token;\\n uint256 amount;\\n uint256 timestamp;\\n }\\n mapping(bytes32 => delayedTransfer) public delayedTransfers;\\n mapping(address => uint256) public delayThresholds;\\n uint256 public delayPeriod; // in seconds\\n\\n event DelayedTransferAdded(bytes32 id);\\n event DelayedTransferExecuted(bytes32 id, address receiver, address token, uint256 amount);\\n\\n event DelayPeriodUpdated(uint256 period);\\n event DelayThresholdUpdated(address token, uint256 threshold);\\n\\n function setDelayThresholds(address[] calldata _tokens, uint256[] calldata _thresholds) external onlyGovernor {\\n require(_tokens.length == _thresholds.length, \\\"length mismatch\\\");\\n for (uint256 i = 0; i < _tokens.length; i++) {\\n delayThresholds[_tokens[i]] = _thresholds[i];\\n emit DelayThresholdUpdated(_tokens[i], _thresholds[i]);\\n }\\n }\\n\\n function setDelayPeriod(uint256 _period) external onlyGovernor {\\n delayPeriod = _period;\\n emit DelayPeriodUpdated(_period);\\n }\\n\\n function _addDelayedTransfer(\\n bytes32 id,\\n address receiver,\\n address token,\\n uint256 amount\\n ) internal {\\n require(delayedTransfers[id].timestamp == 0, \\\"delayed transfer already exists\\\");\\n delayedTransfers[id] = delayedTransfer({\\n receiver: receiver,\\n token: token,\\n amount: amount,\\n timestamp: block.timestamp\\n });\\n emit DelayedTransferAdded(id);\\n }\\n\\n // caller needs to do the actual token transfer\\n function _executeDelayedTransfer(bytes32 id) internal returns (delayedTransfer memory) {\\n delayedTransfer memory transfer = delayedTransfers[id];\\n require(transfer.timestamp > 0, \\\"delayed transfer not exist\\\");\\n require(block.timestamp > transfer.timestamp + delayPeriod, \\\"delayed transfer still locked\\\");\\n delete delayedTransfers[id];\\n emit DelayedTransferExecuted(id, transfer.receiver, transfer.token, transfer.amount);\\n return transfer;\\n }\\n}\\n\"\r\n },\r\n \"@openzeppelin/contracts/access/Ownable.sol\": {\r\n \"content\": \"// SPDX-License-Identifier: MIT\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"../utils/Context.sol\\\";\\n\\n/**\\n * @dev Contract module which provides a basic access control mechanism, where\\n * there is an account (an owner) that can be granted exclusive access to\\n * specific functions.\\n *\\n * By default, the owner account will be the one that deploys the contract. This\\n * can later be changed with {transferOwnership}.\\n *\\n * This module is used through inheritance. It will make available the modifier\\n * `onlyOwner`, which can be applied to your functions to restrict their use to\\n * the owner.\\n */\\nabstract contract Ownable is Context {\\n address private _owner;\\n\\n event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);\\n\\n /**\\n * @dev Initializes the contract setting the deployer as the initial owner.\\n */\\n constructor() {\\n _setOwner(_msgSender());\\n }\\n\\n /**\\n * @dev Returns the address of the current owner.\\n */\\n function owner() public view virtual returns (address) {\\n return _owner;\\n }\\n\\n /**\\n * @dev Throws if called by any account other than the owner.\\n */\\n modifier onlyOwner() {\\n require(owner() == _msgSender(), \\\"Ownable: caller is not the owner\\\");\\n _;\\n }\\n\\n /**\\n * @dev Leaves the contract without owner. It will not be possible to call\\n * `onlyOwner` functions anymore. Can only be called by the current owner.\\n *\\n * NOTE: Renouncing ownership will leave the contract without an owner,\\n * thereby removing any functionality that is only available to the owner.\\n */\\n function renounceOwnership() public virtual onlyOwner {\\n _setOwner(address(0));\\n }\\n\\n /**\\n * @dev Transfers ownership of the contract to a new account (`newOwner`).\\n * Can only be called by the current owner.\\n */\\n function transferOwnership(address newOwner) public virtual onlyOwner {\\n require(newOwner != address(0), \\\"Ownable: new owner is the zero address\\\");\\n _setOwner(newOwner);\\n }\\n\\n function _setOwner(address newOwner) private {\\n address oldOwner = _owner;\\n _owner = newOwner;\\n emit OwnershipTransferred(oldOwner, newOwner);\\n }\\n}\\n\"\r\n },\r\n \"@openzeppelin/contracts/utils/Context.sol\": {\r\n \"content\": \"// SPDX-License-Identifier: MIT\\n\\npragma solidity ^0.8.0;\\n\\n/*\\n * @dev Provides information about the current execution context, including the\\n * sender of the transaction and its data. While these are generally available\\n * via msg.sender and msg.data, they should not be accessed in such a direct\\n * manner, since when dealing with meta-transactions the account sending and\\n * paying for execution may not be the actual sender (as far as an application\\n * is concerned).\\n *\\n * This contract is only required for intermediate, library-like contracts.\\n */\\nabstract contract Context {\\n function _msgSender() internal view virtual returns (address) {\\n return msg.sender;\\n }\\n\\n function _msgData() internal view virtual returns (bytes calldata) {\\n return msg.data;\\n }\\n}\\n\"\r\n },\r\n \"@openzeppelin/contracts/security/Pausable.sol\": {\r\n \"content\": \"// SPDX-License-Identifier: MIT\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"../utils/Context.sol\\\";\\n\\n/**\\n * @dev Contract module which allows children to implement an emergency stop\\n * mechanism that can be triggered by an authorized account.\\n *\\n * This module is used through inheritance. It will make available the\\n * modifiers `whenNotPaused` and `whenPaused`, which can be applied to\\n * the functions of your contract. Note that they will not be pausable by\\n * simply including this module, only once the modifiers are put in place.\\n */\\nabstract contract Pausable is Context {\\n /**\\n * @dev Emitted when the pause is triggered by `account`.\\n */\\n event Paused(address account);\\n\\n /**\\n * @dev Emitted when the pause is lifted by `account`.\\n */\\n event Unpaused(address account);\\n\\n bool private _paused;\\n\\n /**\\n * @dev Initializes the contract in unpaused state.\\n */\\n constructor() {\\n _paused = false;\\n }\\n\\n /**\\n * @dev Returns true if the contract is paused, and false otherwise.\\n */\\n function paused() public view virtual returns (bool) {\\n return _paused;\\n }\\n\\n /**\\n * @dev Modifier to make a function callable only when the contract is not paused.\\n *\\n * Requirements:\\n *\\n * - The contract must not be paused.\\n */\\n modifier whenNotPaused() {\\n require(!paused(), \\\"Pausable: paused\\\");\\n _;\\n }\\n\\n /**\\n * @dev Modifier to make a function callable only when the contract is paused.\\n *\\n * Requirements:\\n *\\n * - The contract must be paused.\\n */\\n modifier whenPaused() {\\n require(paused(), \\\"Pausable: not paused\\\");\\n _;\\n }\\n\\n /**\\n * @dev Triggers stopped state.\\n *\\n * Requirements:\\n *\\n * - The contract must not be paused.\\n */\\n function _pause() internal virtual whenNotPaused {\\n _paused = true;\\n emit Paused(_msgSender());\\n }\\n\\n /**\\n * @dev Returns to normal state.\\n *\\n * Requirements:\\n *\\n * - The contract must be paused.\\n */\\n function _unpause() internal virtual whenPaused {\\n _paused = false;\\n emit Unpaused(_msgSender());\\n }\\n}\\n\"\r\n }\r\n },\r\n \"settings\": {\r\n \"metadata\": {\r\n \"useLiteralContent\": true\r\n },\r\n \"optimizer\": {\r\n \"enabled\": true,\r\n \"runs\": 800\r\n },\r\n \"outputSelection\": {\r\n \"*\": {\r\n \"*\": [\r\n \"evm.bytecode\",\r\n \"evm.deployedBytecode\",\r\n \"abi\"\r\n ]\r\n }\r\n }\r\n }\r\n}}",
"ABI":"[{\"inputs\":[{\"internalType\":\"contract ISigsVerifier\",\"name\":\"_sigsVerifier\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"burnId\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"withdrawAccount\",\"type\":\"address\"}],\"name\":\"Burn\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"period\",\"type\":\"uint256\"}],\"name\":\"DelayPeriodUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"threshold\",\"type\":\"uint256\"}],\"name\":\"DelayThresholdUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"id\",\"type\":\"bytes32\"}],\"name\":\"DelayedTransferAdded\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"id\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"receiver\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"DelayedTransferExecuted\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"length\",\"type\":\"uint256\"}],\"name\":\"EpochLengthUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"cap\",\"type\":\"uint256\"}],\"name\":\"EpochVolumeUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"GovernorAdded\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"GovernorRemoved\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"MaxBurnUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"MinBurnUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"mintId\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint64\",\"name\":\"refChainId\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"refId\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"depositor\",\"type\":\"address\"}],\"name\":\"Mint\",\"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\":false,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"Paused\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"PauserAdded\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"PauserRemoved\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"Unpaused\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_account\",\"type\":\"address\"}],\"name\":\"addGovernor\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"addPauser\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_token\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"_withdrawAccount\",\"type\":\"address\"},{\"internalType\":\"uint64\",\"name\":\"_nonce\",\"type\":\"uint64\"}],\"name\":\"burn\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"delayPeriod\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"delayThresholds\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"name\":\"delayedTransfers\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"receiver\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"token\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"timestamp\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"epochLength\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"epochVolumeCaps\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"epochVolumes\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"id\",\"type\":\"bytes32\"}],\"name\":\"executeDelayedTransfer\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"governors\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_account\",\"type\":\"address\"}],\"name\":\"isGovernor\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"isPauser\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"lastOpTimestamps\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"maxBurn\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"minBurn\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"_request\",\"type\":\"bytes\"},{\"internalType\":\"bytes[]\",\"name\":\"_sigs\",\"type\":\"bytes[]\"},{\"internalType\":\"address[]\",\"name\":\"_signers\",\"type\":\"address[]\"},{\"internalType\":\"uint256[]\",\"name\":\"_powers\",\"type\":\"uint256[]\"}],\"name\":\"mint\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"pause\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"paused\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"pausers\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"name\":\"records\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_account\",\"type\":\"address\"}],\"name\":\"removeGovernor\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"removePauser\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renounceGovernor\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renouncePauser\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_period\",\"type\":\"uint256\"}],\"name\":\"setDelayPeriod\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address[]\",\"name\":\"_tokens\",\"type\":\"address[]\"},{\"internalType\":\"uint256[]\",\"name\":\"_thresholds\",\"type\":\"uint256[]\"}],\"name\":\"setDelayThresholds\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_length\",\"type\":\"uint256\"}],\"name\":\"setEpochLength\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address[]\",\"name\":\"_tokens\",\"type\":\"address[]\"},{\"internalType\":\"uint256[]\",\"name\":\"_caps\",\"type\":\"uint256[]\"}],\"name\":\"setEpochVolumeCaps\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address[]\",\"name\":\"_tokens\",\"type\":\"address[]\"},{\"internalType\":\"uint256[]\",\"name\":\"_amounts\",\"type\":\"uint256[]\"}],\"name\":\"setMaxBurn\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address[]\",\"name\":\"_tokens\",\"type\":\"address[]\"},{\"internalType\":\"uint256[]\",\"name\":\"_amounts\",\"type\":\"uint256[]\"}],\"name\":\"setMinBurn\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"sigsVerifier\",\"outputs\":[{\"internalType\":\"contract ISigsVerifier\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"unpause\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
"ContractName":"PeggedTokenBridge",
"CompilerVersion":"v0.8.9+commit.e5eed63a",
"OptimizationUsed":"1",
"Runs":"800",
"ConstructorArguments":"000000000000000000000000fa78cba4ebbf8fe28b4fc1468948f16fda2752b3",
"EVMVersion":"Default",
"Library":"",
"LicenseType":"GNU GPLv3",
"Proxy":"0",
"Implementation":"",
"SwarmSource":"ipfs://080c2cf9b742cdee8abd8019f6a3719058c4a90ba7451eb42c52bace9f7e192a"
}
]
}Submits a contract source code to FTMScan for verification.
Requires a valid FTMScan API key, it will be rejected otherwise
Only supports HTTP POST due to max transfer size limitations for HTTP GET
Supports up to 10 different library pairs
Contracts that use "imports" will need to have the code concatenated into one file as we do not support "imports" in separate files.
List of supported solc versions, only solc version v0.4.11 and above is supported e.g. v0.4.25+commit.59dbf8f1
Upon successful submission you will receive a GUID (50 characters) as a receipt
You may use this GUID to track the status of your submission
Verified Source Codes will be displayed at the Verified Contracts page.
//Submit Source Code for Verification
$.ajax({
type: "POST", //Only POST supported
url: "//api-testnet.ftmscan.com/api", //Set to the correct API url for Other Networks
data: {
apikey: $('#apikey').val(), //A valid API-Key is required
module: 'contract', //Do not change
action: 'verifysourcecode', //Do not change
contractaddress: $('#contractaddress').val(), //Contract Address starts with 0x...
sourceCode: $('#sourceCode').val(), //Contract Source Code (Flattened if necessary)
codeformat: $('#codeformat').val(), //solidity-single-file (default) or solidity-standard-json-input (for std-input-json-format support
contractname: $('#contractname').val(), //ContractName (if codeformat=solidity-standard-json-input, then enter contractname as ex: erc20.sol:erc20)
compilerversion: $('#compilerversion').val(), // see https://testnet.ftmscan.com/solcversions for list of support versions
optimizationUsed: $('#optimizationUsed').val(), //0 = No Optimization, 1 = Optimization used (applicable when codeformat=solidity-single-file)
runs: 200, //set to 200 as default unless otherwise (applicable when codeformat=solidity-single-file)
constructorArguements: $('#constructorArguements').val(), //if applicable
evmversion: $('#evmVersion').val(), //leave blank for compiler default, homestead, tangerineWhistle, spuriousDragon, byzantium, constantinople, petersburg, istanbul (applicable when codeformat=solidity-single-file)
licenseType: $('#licenseType').val(), //Valid codes 1-12 where 1=No License .. 12=Apache 2.0, see https://testnet.ftmscan.com/contract-license-types
libraryname1: $('#libraryname1').val(), //if applicable, a matching pair with libraryaddress1 required
libraryaddress1: $('#libraryaddress1').val(), //if applicable, a matching pair with libraryname1 required
libraryname2: $('#libraryname2').val(), //if applicable, matching pair required
libraryaddress2: $('#libraryaddress2').val(), //if applicable, matching pair required
libraryname3: $('#libraryname3').val(), //if applicable, matching pair required
libraryaddress3: $('#libraryaddress3').val(), //if applicable, matching pair required
libraryname4: $('#libraryname4').val(), //if applicable, matching pair required
libraryaddress4: $('#libraryaddress4').val(), //if applicable, matching pair required
libraryname5: $('#libraryname5').val(), //if applicable, matching pair required
libraryaddress5: $('#libraryaddress5').val(), //if applicable, matching pair required
libraryname6: $('#libraryname6').val(), //if applicable, matching pair required
libraryaddress6: $('#libraryaddress6').val(), //if applicable, matching pair required
libraryname7: $('#libraryname7').val(), //if applicable, matching pair required
libraryaddress7: $('#libraryaddress7').val(), //if applicable, matching pair required
libraryname8: $('#libraryname8').val(), //if applicable, matching pair required
libraryaddress8: $('#libraryaddress8').val(), //if applicable, matching pair required
libraryname9: $('#libraryname9').val(), //if applicable, matching pair required
libraryaddress9: $('#libraryaddress9').val(), //if applicable, matching pair required
libraryname10: $('#libraryname10').val(), //if applicable, matching pair required
libraryaddress10: $('#libraryaddress10').val() //if applicable, matching pair required
},
success: function (result) {
console.log(result);
if (result.status == "1") {
//1 = submission success, use the guid returned (result.result) to check the status of your submission.
// Average time of processing is 30-60 seconds
document.getElementById("postresult").innerHTML = result.status + ";" + result.message + ";" + result.result;
// result.result is the GUID receipt for the submission, you can use this guid for checking the verification status
} else {
//0 = error
document.getElementById("postresult").innerHTML = result.status + ";" + result.message + ";" + result.result;
}
console.log("status : " + result.status);
console.log("result : " + result.result);
},
error: function (result) {
console.log("error!");
document.getElementById("postresult").innerHTML = "Unexpected Error"
}
});//Check Source Code Verification Status
$.ajax({
type: "GET",
url: "//api-testnet.ftmscan.com/api",
data: {
apikey: $('#apikey').val(),
guid: 'ezq878u486pzijkvvmerl6a9mzwhv6sefgvqi5tkwceejc7tvn', //Replace with your Source Code GUID receipt above
module: "contract",
action: "checkverifystatus"
},
success: function (result) {
console.log("status : " + result.status); //0=Error, 1=Pass
console.log("message : " + result.message); //OK, NOTOK
console.log("result : " + result.result); //result explanation
$('#guidstatus').html(">> " + result.result);
},
error: function (result) {
alert('error');
}
});Submits a proxy contract source code to FTMScan for verification.
Requires a valid FTMScan API key, it will be rejected otherwise
Current daily limit of 100 submissions per day per user (subject to change)
Only supports HTTP post
Upon successful submission you will receive a GUID (50 characters) as a receipt
You may use this GUID to track the status of your submission
Verified proxy contracts will display the "Read/Write as Proxy" of the implementation contract under the contract address's contract tab
// example with only the mandatory contract address parameter
curl -d "address=0xcbdcd3815b5f975e1a2c944a9b2cd1c985a1cb7f" "https://api-testnet.ftmscan.com/api?module=contract&action=verifyproxycontract&apikey=YourApiKeyToken"
// example using the expectedimplementation optional parameter
// the expectedimplementation enforces a check to ensure the returned implementation contract address == address picked up by the verifier
curl -d "address=0xbc46363a7669f6e12353fa95bb067aead3675c29&expectedimplementation=0xe45a5176bc0f2c1198e2451c4e4501d4ed9b65a6" "https://api-testnet.ftmscan.com/api?module=contract&action=verifyproxycontract&apikey=YourApiKeyToken"// OK
{"status":"1","message":"OK","result":"gwgrrnfy56zf6vc1fljuejwg6pelnc5yns6fg6y2i6zfpgzquz"}
// NOTOK
{"status":"0","message":"NOTOK","result":"Invalid API Key"}curl "https://api-testnet.ftmscan.com/api?module=contract&action=checkproxyverification&guid=gwgrrnfy56zf6vc1fljuejwg6pelnc5yns6fg6y2i6zfpgzquz&apikey=YourApiKeyToken"// OK
{"status":"1","message":"OK","result":"The proxy's (0xbc46363a7669f6e12353fa95bb067aead3675c29) implementation contract is found at 0xe45a5176bc0f2c1198e2451c4e4501d4ed9b65a6 and is successfully updated."}
// NOTOK
{"status":"0","message":"NOTOK","result":"A corresponding implementation contract was unfortunately not detected for the proxy address."}Tip : You can also download a CSV list of Verified Contract Addresses of which the code publishers have provided a corresponding Open Source license for redistribution.
Try this endpoint in your browser
| Parameter | Description |
|---|---|
Note : This endpoint is limited to 100 verifications/day, regardless of API PRO tier.
Note: Upon successful submission, a GUID is returned, which can be used to check for submission status.
address
the contract address that has a verified source code
address
the contract address that has a verified source code