Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity 0.8.9;
pragma experimental ABIEncoderV2;

import "./IToken.sol";
import "./TokenStorage.sol";

contract InterestProtocolTokenDelegate is TokenDelegateStorageV1, TokenEvents, ITokenDelegate {
  /// @notice The EIP-712 typehash for the contract's domain
  bytes32 public constant DOMAIN_TYPEHASH =
    keccak256("EIP712Domain(string name,uint256 chainId,address verifyingContract)");

  /// @notice The EIP-712 typehash for the delegation struct used by the contract
  bytes32 public constant DELEGATION_TYPEHASH = keccak256("Delegation(address delegatee,uint256 nonce,uint256 expiry)");

  /// @notice The EIP-712 typehash for the permit struct used by the contract
  bytes32 public constant PERMIT_TYPEHASH =
    keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)");

  uint96 public constant UINT96_MAX = 2**96 - 1;

  uint256 public constant UINT256_MAX = 2**256 - 1;

  /**
   * @notice Used to initialize the contract during delegator constructor
   * @param account_ The address to recieve initial suppply   * @param initialSupply_ set initial supply
   */
  function initialize(address account_, uint256 initialSupply_) public override {
    require(totalSupply == 0, "initialize: can only do once");
    require(account_ != address(0), "initialize: invalid address");
    require(initialSupply_ > 0, "invalid initial supply");

    totalSupply = initialSupply_;

    balances[account_] = uint96(totalSupply);
    emit Transfer(address(0), account_, totalSupply);
  }

  /**
   * @notice Change token name
   * @param name_ New token name
   */
  function changeName(string calldata name_) external override onlyOwner {
    require(bytes(name_).length > 0, "changeName: length invaild");

    emit ChangedName(name, name_);

    name = name_;
  }

  /**
   * @notice Change token symbol
   * @param symbol_ New token symbol
   */
  function changeSymbol(string calldata symbol_) external override onlyOwner {
    require(bytes(symbol_).length > 0, "changeSymbol: length invaild");

    emit ChangedSymbol(symbol, symbol_);

    symbol = symbol_;
  }

  /**
   * @notice Get the number of tokens `spender` is approved to spend on behalf of `account`
   * @param account The address of the account holding the funds
   * @param spender The address of the account spending the funds
   * @return The number of tokens approved
   */
  function allowance(address account, address spender) external view override returns (uint256) {
    return allowances[account][spender];
  }

  /**
   * @notice Approve `spender` to transfer up to `amount` from `src`
   * @dev This will overwrite the approval amount for `spender`
   *  and is subject to issues noted [here](https://eips.ethereum.org/EIPS/eip-20#approve)
   * @param spender The address of the account which may transfer tokens
   * @param rawAmount The number of tokens that are approved (2^256-1 means infinite)
   * @return Whether or not the approval succeeded
   */
  function approve(address spender, uint256 rawAmount) external override returns (bool) {
    uint96 amount;
    if (rawAmount == UINT256_MAX) {
      amount = UINT96_MAX;
    } else {
      amount = safe96(rawAmount, "approve: amount exceeds 96 bits");
    }

    allowances[msg.sender][spender] = amount;

    emit Approval(msg.sender, spender, amount);
    return true;
  }

  /**
   * @notice Triggers an approval from owner to spends
   * @param owner The address to approve from
   * @param spender The address to be approved
   * @param rawAmount The number of tokens that are approved (2^256-1 means infinite)
   * @param deadline The time at which to expire the signature
   * @param v The recovery byte of the signature
   * @param r Half of the ECDSA signature pair
   * @param s Half of the ECDSA signature pair
   */
  function permit(
    address owner,
    address spender,
    uint256 rawAmount,
    uint256 deadline,
    uint8 v,
    bytes32 r,
    bytes32 s
  ) external override {
    uint96 amount;
    if (rawAmount == UINT256_MAX) {
      amount = UINT96_MAX;
    } else {
      amount = safe96(rawAmount, "permit: amount exceeds 96 bits");
    }

    bytes32 domainSeparator = keccak256(
      abi.encode(DOMAIN_TYPEHASH, keccak256(bytes(name)), getChainid(), address(this))
    );
    bytes32 structHash = keccak256(abi.encode(PERMIT_TYPEHASH, owner, spender, rawAmount, nonces[owner]++, deadline));
    bytes32 digest = keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    address signatory = ecrecover(digest, v, r, s);
    require(signatory != address(0), "permit: invalid signature");
    require(signatory == owner, "permit: unauthorized");
    require(block.timestamp <= deadline, "permit: signature expired");

    allowances[owner][spender] = amount;

    emit Approval(owner, spender, amount);
  }

  /**
   * @notice Get the number of tokens held by the `account`
   * @param account The address of the account to get the balance of
   * @return The number of tokens held
   */
  function balanceOf(address account) external view override returns (uint256) {
    return balances[account];
  }

  /**
   * @notice Transfer `amount` tokens from `msg.sender` to `dst`
   * @param dst The address of the destination account
   * @param rawAmount The number of tokens to transfer
   * @return Whether or not the transfer succeeded
   */
  function transfer(address dst, uint256 rawAmount) external override returns (bool) {
    uint96 amount = safe96(rawAmount, "transfer: amount exceeds 96 bits");
    _transferTokens(msg.sender, dst, amount);
    return true;
  }

  /**
   * @notice Transfer `amount` tokens from `src` to `dst`
   * @param src The address of the source account
   * @param dst The address of the destination account
   * @param rawAmount The number of tokens to transfer
   * @return Whether or not the transfer succeeded
   */
  function transferFrom(
    address src,
    address dst,
    uint256 rawAmount
  ) external override returns (bool) {
    address spender = msg.sender;
    uint96 spenderAllowance = allowances[src][spender];
    uint96 amount = safe96(rawAmount, "approve: amount exceeds 96 bits");

    if (spender != src && spenderAllowance != UINT96_MAX) {
      uint96 newAllowance = sub96(spenderAllowance, amount, "transferFrom: transfer amount exceeds spender allowance");
      allowances[src][spender] = newAllowance;

      emit Approval(src, spender, newAllowance);
    }

    _transferTokens(src, dst, amount);
    return true;
  }

  /**
   * @notice Mint new tokens
   * @param dst The address of the destination account
   * @param rawAmount The number of tokens to be minted
   */
  function mint(address dst, uint256 rawAmount) external override onlyOwner {
    require(dst != address(0), "mint: cant transfer to 0 address");
    uint96 amount = safe96(rawAmount, "mint: amount exceeds 96 bits");
    totalSupply = safe96(totalSupply + amount, "mint: totalSupply exceeds 96 bits");

    // transfer the amount to the recipient
    balances[dst] = add96(balances[dst], amount, "mint: transfer amount overflows");
    emit Transfer(address(0), dst, amount);

    // move delegates
    _moveDelegates(address(0), delegates[dst], amount);
  }

  /**
   * @notice Delegate votes from `msg.sender` to `delegatee`
   * @param delegatee The address to delegate votes to
   */
  function delegate(address delegatee) public override {
    return _delegate(msg.sender, delegatee);
  }

  /**
   * @notice Delegates votes from signatory to `delegatee`
   * @param delegatee The address to delegate votes to
   * @param nonce The contract state required to match the signature
   * @param expiry The time at which to expire the signature
   * @param v The recovery byte of the signature
   * @param r Half of the ECDSA signature pair
   * @param s Half of the ECDSA signature pair
   */
  function delegateBySig(
    address delegatee,
    uint256 nonce,
    uint256 expiry,
    uint8 v,
    bytes32 r,
    bytes32 s
  ) public override {
    bytes32 domainSeparator = keccak256(
      abi.encode(DOMAIN_TYPEHASH, keccak256(bytes(name)), getChainid(), address(this))
    );
    bytes32 structHash = keccak256(abi.encode(DELEGATION_TYPEHASH, delegatee, nonce, expiry));
    bytes32 digest = keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    address signatory = ecrecover(digest, v, r, s);
    require(signatory != address(0), "delegateBySig: invalid signature");
    require(nonce == nonces[signatory]++, "delegateBySig: invalid nonce");
    require(block.timestamp <= expiry, "delegateBySig: signature expired");
    return _delegate(signatory, delegatee);
  }

  /**
   * @notice Gets the current votes balance for `account`
   * @param account The address to get votes balance
   * @return The number of current votes for `account`
   */
  function getCurrentVotes(address account) external view override returns (uint96) {
    uint32 nCheckpoints = numCheckpoints[account];
    return nCheckpoints > 0 ? checkpoints[account][nCheckpoints - 1].votes : 0;
  }

  /**
   * @notice Determine the prior number of votes for an account as of a block number
   * @dev Block number must be a finalized block or else this function will revert to prevent misinformation.
   * @param account The address of the account to check
   * @param blockNumber The block number to get the vote balance at
   * @return The number of votes the account had as of the given block
   */
  function getPriorVotes(address account, uint256 blockNumber) public view override returns (uint96) {
    require(blockNumber < block.number, "getPriorVotes: not determined");
    bool ok = false;
    uint96 votes = 0;
    // check naive cases
    (ok, votes) = _naivePriorVotes(account, blockNumber);
    if (ok == true) {
      return votes;
    }
    uint32 lower = 0;
    uint32 upper = numCheckpoints[account] - 1;
    while (upper > lower) {
      uint32 center = upper - (upper - lower) / 2; // ceil, avoiding overflow
      Checkpoint memory cp = checkpoints[account][center];
      (ok, lower, upper) = _binarySearch(cp.fromBlock, blockNumber, lower, upper);
      if (ok == true) {
        return cp.votes;
      }
    }
    return checkpoints[account][lower].votes;
  }

  function _naivePriorVotes(address account, uint256 blockNumber) internal view returns (bool ok, uint96 ans) {
    uint32 nCheckpoints = numCheckpoints[account];
    // if no checkpoints, must be 0
    if (nCheckpoints == 0) {
      return (true, 0);
    }
    // First check most recent balance
    if (checkpoints[account][nCheckpoints - 1].fromBlock <= blockNumber) {
      return (true, checkpoints[account][nCheckpoints - 1].votes);
    }
    // Next check implicit zero balance
    if (checkpoints[account][0].fromBlock > blockNumber) {
      return (true, 0);
    }
    return (false, 0);
  }

  function _binarySearch(
    uint32 from,
    uint256 blk,
    uint32 lower,
    uint32 upper
  )
    internal
    pure
    returns (
      bool ok,
      uint32 newLower,
      uint32 newUpper
    )
  {
    uint32 center = upper - (upper - lower) / 2; // ceil, avoiding overflow
    if (from == blk) {
      return (true, 0, 0);
    }
    if (from < blk) {
      return (false, center, upper);
    }
    return (false, lower, center - 1);
  }

  function _delegate(address delegator, address delegatee) internal {
    address currentDelegate = delegates[delegator];
    uint96 delegatorBalance = balances[delegator];
    delegates[delegator] = delegatee;

    emit DelegateChanged(delegator, currentDelegate, delegatee);

    _moveDelegates(currentDelegate, delegatee, delegatorBalance);
  }

  function _transferTokens(
    address src,
    address dst,
    uint96 amount
  ) internal {
    require(src != address(0), "_transferTokens: cant 0addr");
    require(dst != address(0), "_transferTokens: cant 0addr");

    balances[src] = sub96(balances[src], amount, "_transferTokens: transfer amount exceeds balance");
    balances[dst] = add96(balances[dst], amount, "_transferTokens: transfer amount overflows");
    emit Transfer(src, dst, amount);

    _moveDelegates(delegates[src], delegates[dst], amount);
  }

  function _moveDelegates(
    address srcRep,
    address dstRep,
    uint96 amount
  ) internal {
    if (srcRep != dstRep && amount > 0) {
      if (srcRep != address(0)) {
        uint32 srcRepNum = numCheckpoints[srcRep];
        uint96 srcRepOld = srcRepNum > 0 ? checkpoints[srcRep][srcRepNum - 1].votes : 0;
        uint96 srcRepNew = sub96(srcRepOld, amount, "_moveVotes: vote amt underflows");
        _writeCheckpoint(srcRep, srcRepNum, srcRepOld, srcRepNew);
      }

      if (dstRep != address(0)) {
        uint32 dstRepNum = numCheckpoints[dstRep];
        uint96 dstRepOld = dstRepNum > 0 ? checkpoints[dstRep][dstRepNum - 1].votes : 0;
        uint96 dstRepNew = add96(dstRepOld, amount, "_moveVotes: vote amt overflows");
        _writeCheckpoint(dstRep, dstRepNum, dstRepOld, dstRepNew);
      }
    }
  }

  function _writeCheckpoint(
    address delegatee,
    uint32 nCheckpoints,
    uint96 oldVotes,
    uint96 newVotes
  ) internal {
    uint32 blockNumber = safe32(block.number, "_writeCheckpoint: blocknum exceeds 32 bits");

    if (nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber) {
      checkpoints[delegatee][nCheckpoints - 1].votes = newVotes;
    } else {
      checkpoints[delegatee][nCheckpoints] = Checkpoint(blockNumber, newVotes);
      numCheckpoints[delegatee] = nCheckpoints + 1;
    }

    emit DelegateVotesChanged(delegatee, oldVotes, newVotes);
  }

  function safe32(uint256 n, string memory errorMessage) internal pure returns (uint32) {
    require(n < 2**32, errorMessage);
    return uint32(n);
  }

  function safe96(uint256 n, string memory errorMessage) internal pure returns (uint96) {
    require(n < 2**96, errorMessage);
    return uint96(n);
  }

  function add96(
    uint96 a,
    uint96 b,
    string memory errorMessage
  ) internal pure returns (uint96) {
    uint96 c = a + b;
    require(c >= a, errorMessage);
    return c;
  }

  function sub96(
    uint96 a,
    uint96 b,
    string memory errorMessage
  ) internal pure returns (uint96) {
    require(b <= a, errorMessage);
    return a - b;
  }

  function getChainid() internal view returns (uint256) {
    uint256 chainId;
    //solhint-disable-next-line no-inline-assembly
    assembly {
      chainId := chainid()
    }
    return chainId;
  }
}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.9;
pragma experimental ABIEncoderV2;

/// @title interface to interact with TokenDelgator
interface ITokenDelegator {
  function _setImplementation(address implementation_) external;

  function _setOwner(address owner_) external;

  fallback() external payable;

  receive() external payable;
}

/// @title interface to interact with TokenDelgate
interface ITokenDelegate {
  function initialize(address account_, uint256 initialSupply_) external;

  function changeName(string calldata name_) external;

  function changeSymbol(string calldata symbol_) external;

  function allowance(address account, address spender) external view returns (uint256);

  function approve(address spender, uint256 rawAmount) external returns (bool);

  function balanceOf(address account) external view returns (uint256);

  function transfer(address dst, uint256 rawAmount) external returns (bool);

  function transferFrom(
    address src,
    address dst,
    uint256 rawAmount
  ) external returns (bool);

  function mint(address dst, uint256 rawAmount) external;

  function permit(
    address owner,
    address spender,
    uint256 rawAmount,
    uint256 deadline,
    uint8 v,
    bytes32 r,
    bytes32 s
  ) external;

  function delegate(address delegatee) external;

  function delegateBySig(
    address delegatee,
    uint256 nonce,
    uint256 expiry,
    uint8 v,
    bytes32 r,
    bytes32 s
  ) external;

  function getCurrentVotes(address account) external view returns (uint96);

  function getPriorVotes(address account, uint256 blockNumber) external view returns (uint96);
}

/// @title interface which contains all events emitted by delegator & delegate
interface TokenEvents {
  /// @notice An event thats emitted when an account changes its delegate
  event DelegateChanged(address indexed delegator, address indexed fromDelegate, address indexed toDelegate);

  /// @notice An event thats emitted when a delegate account's vote balance changes
  event DelegateVotesChanged(address indexed delegate, uint256 previousBalance, uint256 newBalance);

  /// @notice An event thats emitted when the minter changes
  event MinterChanged(address indexed oldMinter, address indexed newMinter);

  /// @notice The standard EIP-20 transfer event
  event Transfer(address indexed from, address indexed to, uint256 amount);

  /// @notice The standard EIP-20 approval event
  event Approval(address indexed owner, address indexed spender, uint256 amount);

  /// @notice Emitted when implementation is changed
  event NewImplementation(address oldImplementation, address newImplementation);

  /// @notice An event thats emitted when the token symbol is changed
  event ChangedSymbol(string oldSybmol, string newSybmol);

  /// @notice An event thats emitted when the token name is changed
  event ChangedName(string oldName, string newName);
}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.9;
pragma experimental ABIEncoderV2;

import "../../_external/Context.sol";

contract TokenDelegatorStorage is Context {
  /// @notice Active brains of Token
  address public implementation;

  /// @notice EIP-20 token name for this token
  string public name = "Interest Protocol";

  /// @notice EIP-20 token symbol for this token
  string public symbol = "IPT";

  /// @notice Total number of tokens in circulation
  uint256 public totalSupply;

  /// @notice EIP-20 token decimals for this token
  uint8 public constant decimals = 18;

  address public owner;
  /// @notice onlyOwner modifier checks if sender is owner
  modifier onlyOwner() {
    require(owner == _msgSender(), "onlyOwner: sender not owner");
    _;
  }
}

/**
 * @title Storage for Token Delegate
 * @notice For future upgrades, do not change TokenDelegateStorageV1. Create a new
 * contract which implements TokenDelegateStorageV1 and following the naming convention
 * TokenDelegateStorageVX.
 */
contract TokenDelegateStorageV1 is TokenDelegatorStorage {
  // Allowance amounts on behalf of others
  mapping(address => mapping(address => uint96)) internal allowances;

  // Official record of token balances for each account
  mapping(address => uint96) internal balances;

  /// @notice A record of each accounts delegate
  mapping(address => address) public delegates;

  /// @notice A checkpoint for marking number of votes from a given block
  struct Checkpoint {
    uint32 fromBlock;
    uint96 votes;
  }
  /// @notice A record of votes checkpoints for each account, by index
  mapping(address => mapping(uint32 => Checkpoint)) public checkpoints;

  /// @notice The number of checkpoints for each account
  mapping(address => uint32) public numCheckpoints;

  /// @notice A record of states for signing / validating signatures
  mapping(address => uint256) public nonces;
}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.9;

/*
 * @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) {
    this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
    return msg.data;
  }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200,
    "details": {
      "orderLiterals": true,
      "deduplicate": true,
      "cse": true,
      "yul": true
    }
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"oldName","type":"string"},{"indexed":false,"internalType":"string","name":"newName","type":"string"}],"name":"ChangedName","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"oldSybmol","type":"string"},{"indexed":false,"internalType":"string","name":"newSybmol","type":"string"}],"name":"ChangedSymbol","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"delegator","type":"address"},{"indexed":true,"internalType":"address","name":"fromDelegate","type":"address"},{"indexed":true,"internalType":"address","name":"toDelegate","type":"address"}],"name":"DelegateChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"delegate","type":"address"},{"indexed":false,"internalType":"uint256","name":"previousBalance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newBalance","type":"uint256"}],"name":"DelegateVotesChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"oldMinter","type":"address"},{"indexed":true,"internalType":"address","name":"newMinter","type":"address"}],"name":"MinterChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldImplementation","type":"address"},{"indexed":false,"internalType":"address","name":"newImplementation","type":"address"}],"name":"NewImplementation","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":"amount","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DELEGATION_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DOMAIN_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PERMIT_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"UINT256_MAX","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"UINT96_MAX","outputs":[{"internalType":"uint96","name":"","type":"uint96"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","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":"rawAmount","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":[{"internalType":"string","name":"name_","type":"string"}],"name":"changeName","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"symbol_","type":"string"}],"name":"changeSymbol","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint32","name":"","type":"uint32"}],"name":"checkpoints","outputs":[{"internalType":"uint32","name":"fromBlock","type":"uint32"},{"internalType":"uint96","name":"votes","type":"uint96"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"delegatee","type":"address"}],"name":"delegate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"delegatee","type":"address"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"internalType":"uint256","name":"expiry","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"delegateBySig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"delegates","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"getCurrentVotes","outputs":[{"internalType":"uint96","name":"","type":"uint96"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"blockNumber","type":"uint256"}],"name":"getPriorVotes","outputs":[{"internalType":"uint96","name":"","type":"uint96"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account_","type":"address"},{"internalType":"uint256","name":"initialSupply_","type":"uint256"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"dst","type":"address"},{"internalType":"uint256","name":"rawAmount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"numCheckpoints","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"rawAmount","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","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":"dst","type":"address"},{"internalType":"uint256","name":"rawAmount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"src","type":"address"},{"internalType":"address","name":"dst","type":"address"},{"internalType":"uint256","name":"rawAmount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]

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