Note.json

{
  "address": "0x4e71A2E537B7f9D9413D3991D37958c0b5e1e503",
  "abi": [
    {
      "inputs": [],
      "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": "amount",
          "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": "amount",
          "type": "uint256"
        }
      ],
      "name": "Transfer",
      "type": "event"
    },
    {
      "inputs": [],
      "name": "RetAccountant",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "_decimals",
      "outputs": [
        {
          "internalType": "uint8",
          "name": "",
          "type": "uint8"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "_initialSupply",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "accountant_",
          "type": "address"
        }
      ],
      "name": "_setAccountantAddress",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "accountant",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "admin",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "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": "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": "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": "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"
    }
  ],
  "transactionHash": "0x4beae049723d69777937f1dc376947324400dc9fe6063a2252f04127279f57a7",
  "receipt": {
    "to": null,
    "from": "0x2fA8e44e9A3D833019FCc52D62B4dD05125cA1b1",
    "contractAddress": "0x4e71A2E537B7f9D9413D3991D37958c0b5e1e503",
    "transactionIndex": 0,
    "gasUsed": "791480",
    "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
    "blockHash": "0x1e2b675344d831c67cf5a87393d2c94f522a7fabb25c1bb4d02f1d425c147072",
    "transactionHash": "0x4beae049723d69777937f1dc376947324400dc9fe6063a2252f04127279f57a7",
    "logs": [],
    "blockNumber": 224948,
    "cumulativeGasUsed": "791480",
    "status": 1,
    "byzantium": true
  },
  "args": [],
  "numDeployments": 2,
  "solcInputHash": "a822655fb04b3944b585567b09afe37c",
  "metadata": "{\"compiler\":{\"version\":\"0.8.11+commit.d7f03943\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[],\"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\":\"amount\",\"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\":\"amount\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"RetAccountant\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"_decimals\",\"outputs\":[{\"internalType\":\"uint8\",\"name\":\"\",\"type\":\"uint8\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"_initialSupply\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"accountant_\",\"type\":\"address\"}],\"name\":\"_setAccountantAddress\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"accountant\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"admin\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"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\":\"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\":\"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\":\"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\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{\"allowance(address,address)\":{\"details\":\"See {IERC20-allowance}.\"},\"approve(address,uint256)\":{\"details\":\"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.\"},\"balanceOf(address)\":{\"details\":\"See {IERC20-balanceOf}.\"},\"decimals()\":{\"details\":\"Returns the number of decimals used to get its user representation. For example, if `decimals` equals `2`, a balance of `505` tokens should be displayed to a user as `5.05` (`505 / 10 ** 2`). Tokens usually opt for a value of 18, imitating the relationship between Ether and Wei. This is the value {ERC20} uses, unless this function is overridden; NOTE: This information is only used for _display_ purposes: it in no way affects any of the arithmetic of the contract, including {IERC20-balanceOf} and {IERC20-transfer}.\"},\"decreaseAllowance(address,uint256)\":{\"details\":\"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`.\"},\"increaseAllowance(address,uint256)\":{\"details\":\"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.\"},\"name()\":{\"details\":\"Returns the name of the token.\"},\"symbol()\":{\"details\":\"Returns the symbol of the token, usually a shorter version of the name.\"},\"totalSupply()\":{\"details\":\"See {IERC20-totalSupply}.\"},\"transfer(address,uint256)\":{\"details\":\"See {IERC20-transfer}. Requirements: - `to` cannot be the zero address. - the caller must have a balance of at least `amount`.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"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`.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"src/Note.sol\":\"Note\"},\"evmVersion\":\"london\",\"libraries\":{\":__CACHE_BREAKER__\":\"0x0000000000000031363630313837333733303434\"},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"src/EIP20Interface.sol\":{\"content\":\"// SPDX-License-Identifier: BSD-3-Clause\\npragma solidity ^0.8.10;\\n\\n/**\\n * @title ERC 20 Token Standard Interface\\n *  https://eips.ethereum.org/EIPS/eip-20\\n */\\ninterface EIP20Interface {\\n    function name() external view returns (string memory);\\n    function symbol() external view returns (string memory);\\n    function decimals() external view returns (uint8);\\n\\n    /**\\n      * @notice Get the total number of tokens in circulation\\n      * @return The supply of tokens\\n      */\\n    function totalSupply() external view returns (uint256);\\n\\n    /**\\n     * @notice Gets the balance of the specified address\\n     * @param owner The address from which the balance will be retrieved\\n     * @return balance The balance\\n     */\\n    function balanceOf(address owner) external view returns (uint256 balance);\\n\\n    /**\\n      * @notice Transfer `amount` tokens from `msg.sender` to `dst`\\n      * @param dst The address of the destination account\\n      * @param amount The number of tokens to transfer\\n      * @return success Whether or not the transfer succeeded\\n      */\\n    function transfer(address dst, uint256 amount) external returns (bool success);\\n\\n    /**\\n      * @notice Transfer `amount` tokens from `src` to `dst`\\n      * @param src The address of the source account\\n      * @param dst The address of the destination account\\n      * @param amount The number of tokens to transfer\\n      * @return success Whether or not the transfer succeeded\\n      */\\n    function transferFrom(address src, address dst, uint256 amount) external returns (bool success);\\n\\n    /**\\n      * @notice Approve `spender` to transfer up to `amount` from `src`\\n      * @dev This will overwrite the approval amount for `spender`\\n      *  and is subject to issues noted [here](https://eips.ethereum.org/EIPS/eip-20#approve)\\n      * @param spender The address of the account which may transfer tokens\\n      * @param amount The number of tokens that are approved (-1 means infinite)\\n      * @return success Whether or not the approval succeeded\\n      */\\n    function approve(address spender, uint256 amount) external returns (bool success);\\n\\n    /**\\n      * @notice Get the current allowance from `owner` for `spender`\\n      * @param owner The address of the account which owns the tokens to be spent\\n      * @param spender The address of the account which may transfer tokens\\n      * @return remaining The number of tokens allowed to be spent (-1 means infinite)\\n      */\\n    function allowance(address owner, address spender) external view returns (uint256 remaining);\\n\\n    event Transfer(address indexed from, address indexed to, uint256 amount);\\n    event Approval(address indexed owner, address indexed spender, uint256 amount);\\n}\\n\",\"keccak256\":\"0xf44fc7783d4a0060119f0096a122c3f305c7a03da75aa21408393d8d7a2e649b\",\"license\":\"BSD-3-Clause\"},\"src/ERC20.sol\":{\"content\":\"pragma solidity ^0.8.10;\\n\\nimport \\\"./EIP20Interface.sol\\\";\\n\\ncontract ERC20 is EIP20Interface {\\n    mapping(address => uint256) private _balances;\\n\\n    mapping(address => mapping(address => uint256)) private _allowances;\\n\\n    uint256 private _totalSupply;\\n\\n    uint256 public _initialSupply;\\n    \\n\\n    uint8 public _decimals;\\n\\n    string private _name;\\n    string private _symbol;\\n\\n    uint256 MAX_INT = 2**256-1;\\n    \\n    /**\\n     * @dev Sets the values for {name} and {symbol}.\\n     *\\n     * The default value of {decimals} is 18. To select a different value for\\n     * {decimals} you should overload it.\\n     *\\n     * All two of these values are immutable: they can only be set once during\\n     * construction.\\n     */\\n    constructor(string memory name_, string memory symbol_, uint256 totalSupply_, uint8 decimals_) public {\\n        _name = name_;\\n        _symbol = symbol_;\\n\\t    _initialSupply = totalSupply_;\\n\\t    _totalSupply = totalSupply_;\\n        _balances[msg.sender] = totalSupply_;\\n        _decimals = decimals_;\\n    }\\n\\n    /**\\n     * @dev Returns the name of the token.\\n     */\\n    function name() public view returns (string memory) {\\n        return _name;\\n    }\\n\\n    /**\\n     * @dev Returns the symbol of the token, usually a shorter version of the\\n     * name.\\n     */\\n    function symbol() public view returns (string memory) {\\n        return _symbol;\\n    }\\n\\n    /**\\n     * @dev Returns the number of decimals used to get its user representation.\\n     * For example, if `decimals` equals `2`, a balance of `505` tokens should\\n     * be displayed to a user as `5.05` (`505 / 10 ** 2`).\\n     *\\n     * Tokens usually opt for a value of 18, imitating the relationship between\\n     * Ether and Wei. This is the value {ERC20} uses, unless this function is\\n     * overridden;\\n     *\\n     * NOTE: This information is only used for _display_ purposes: it in\\n     * no way affects any of the arithmetic of the contract, including\\n     * {IERC20-balanceOf} and {IERC20-transfer}.\\n     */\\n    function decimals() public view returns (uint8) {\\n        return _decimals;\\n    }\\n\\n    /**\\n     * @dev See {IERC20-totalSupply}.\\n     */\\n    function totalSupply() public view returns (uint256) {\\n\\t    return _totalSupply;\\n    }\\n\\n    /**\\n     * @dev See {IERC20-balanceOf}.\\n     */\\n    function balanceOf(address account) public view returns (uint256) {\\n        return _balances[account];\\n    }\\n\\n    /**\\n     * @dev See {IERC20-transfer}.\\n     *\\n     * Requirements:\\n     *\\n     * - `to` cannot be the zero address.\\n     * - the caller must have a balance of at least `amount`.\\n     */\\n    function transfer(address to, uint256 amount) public returns (bool) {\\n\\t    address owner = msg.sender;\\n        _transfer(owner, to, amount);\\n        return true;\\n    }\\n\\n    /**\\n     * @dev See {IERC20-allowance}.\\n     */\\n    function allowance(address owner, address spender) public view  returns (uint256) {\\n        return _allowances[owner][spender];\\n    }\\n\\n    /**\\n     * @dev See {IERC20-approve}.\\n     *\\n     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on\\n     * `transferFrom`. This is semantically equivalent to an infinite approval.\\n     *\\n     * Requirements:\\n     *\\n     * - `spender` cannot be the zero address.\\n     */\\n    function approve(address spender, uint256 amount) public returns (bool) {\\n        address owner = msg.sender;\\n        _approve(owner, spender, amount);\\n        return true;\\n    }\\n\\n    /**\\n     * @dev See {IERC20-transferFrom}.\\n     *\\n     * Emits an {Approval} event indicating the updated allowance. This is not\\n     * required by the EIP. See the note at the beginning of {ERC20}.\\n     *\\n     * NOTE: Does not update the allowance if the current allowance\\n     * is the maximum `uint256`.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` and `to` cannot be the zero address.\\n     * - `from` must have a balance of at least `amount`.\\n     * - the caller must have allowance for ``from``'s tokens of at least\\n     * `amount`.\\n     */\\n    function transferFrom(\\n        address from,\\n        address to,\\n        uint256 amount\\n    ) public returns (bool) {\\n        address spender = msg.sender;\\n        _spendAllowance(from, spender, amount);\\n        _transfer(from, to, amount);\\n        return true;\\n    }\\n\\n\\n    /**\\n     * @dev Atomically increases the allowance granted to `spender` by the caller.\\n     *\\n     * This is an alternative to {approve} that can be used as a mitigation for\\n     * problems described in {IERC20-approve}.\\n     *\\n     * Emits an {Approval} event indicating the updated allowance.\\n     *\\n     * Requirements:\\n     *\\n     * - `spender` cannot be the zero address.\\n     */\\n    function increaseAllowance(address spender, uint256 addedValue) public   returns (bool) {\\n        address owner = msg.sender;\\n        _approve(owner, spender, allowance(owner, spender) + addedValue);\\n        return true;\\n    }\\n\\n    /**\\n     * @dev Atomically decreases the allowance granted to `spender` by the caller.\\n     *\\n     * This is an alternative to {approve} that can be used as a mitigation for\\n     * problems described in {IERC20-approve}.\\n     *\\n     * Emits an {Approval} event indicating the updated allowance.\\n     *\\n     * Requirements:\\n     *\\n     * - `spender` cannot be the zero address.\\n     * - `spender` must have allowance for the caller of at least\\n     * `subtractedValue`.\\n     */\\n    function decreaseAllowance(address spender, uint256 subtractedValue) public   returns (bool) {\\n        address owner = msg.sender;\\n        uint256 currentAllowance = allowance(owner, spender);\\n        require(currentAllowance >= subtractedValue, \\\"ERC20: decreased allowance below zero\\\");\\n\\t    _approve(owner, spender, currentAllowance - subtractedValue);\\n\\n        return true;\\n    }\\n\\n    /**\\n     * @dev Moves `amount` of tokens from `from` to `to`.\\n     *\\n     * This internal function is equivalent to {transfer}, and can be used to\\n     * e.g. implement automatic token fees, slashing mechanisms, etc.\\n     *\\n     * Emits a {Transfer} event.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` cannot be the zero address.\\n     * - `to` cannot be the zero address.\\n     * - `from` must have a balance of at least `amount`.\\n     */\\n    function _transfer(\\n        address from,\\n        address to,\\n        uint256 amount\\n    ) internal   {\\n        require(from != address(0), \\\"ERC20: transfer from the zero address\\\");\\n        require(to != address(0), \\\"ERC20: transfer to the zero address\\\");\\n        \\n        \\n        uint256 fromBalance = _balances[from];\\n        require(fromBalance >= amount, \\\"ERC20: transfer amount exceeds balance\\\");\\n        _balances[from] = fromBalance - amount;\\n        _balances[to] += amount;\\n\\n        emit Transfer(from, to, amount);\\n    }\\n\\n    /** @dev Creates `amount` tokens and assigns them to `account`, increasing\\n     * the total supply.\\n     *\\n     * Emits a {Transfer} event with `from` set to the zero address.\\n     *\\n     * Requirements:\\n     *\\n     * - `account` cannot be the zero address.\\n     */\\n    function _mint(address account, uint256 amount) internal   {\\n        require(account != address(0), \\\"ERC20: mint to the zero address\\\");\\n\\n        _totalSupply += amount;\\n        _balances[account] += amount;\\n        emit Transfer(address(0), account, amount);\\n    }\\n\\n    /**\\n     * @dev Destroys `amount` tokens from `account`, reducing the\\n     * total supply.\\n     *\\n     * Emits a {Transfer} event with `to` set to the zero address.\\n     *\\n     * Requirements:\\n     *\\n     * - `account` cannot be the zero address.\\n     * - `account` must have at least `amount` tokens.\\n     */\\n    function _burn(address account, uint256 amount) internal   {\\n        require(account != address(0), \\\"ERC20: burn from the zero address\\\");\\n\\n        uint256 accountBalance = _balances[account];\\n        require(accountBalance >= amount, \\\"ERC20: burn amount exceeds balance\\\");\\n\\t    _balances[account] = accountBalance - amount;\\n        _totalSupply -= amount;\\n\\n        emit Transfer(account, address(0), amount);\\n    }\\n\\n    /**\\n     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.\\n     *\\n     * This internal function is equivalent to `approve`, and can be used to\\n     * e.g. set automatic allowances for certain subsystems, etc.\\n     *\\n     * Emits an {Approval} event.\\n     *\\n     * Requirements:\\n     *\\n     * - `owner` cannot be the zero address.\\n     * - `spender` cannot be the zero address.\\n     */\\n    function _approve(\\n        address owner,\\n        address spender,\\n        uint256 amount\\n    ) internal   {\\n        require(owner != address(0), \\\"ERC20: approve from the zero address\\\");\\n        require(spender != address(0), \\\"ERC20: approve to the zero address\\\");\\n\\n        _allowances[owner][spender] = amount;\\n        emit Approval(owner, spender, amount);\\n    }\\n\\n    /**\\n     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.\\n     *\\n     * Does not update the allowance amount in case of infinite allowance.\\n     * Revert if not enough allowance is available.\\n     *\\n     * Might emit an {Approval} event.\\n     */\\n    function _spendAllowance(\\n        address owner,\\n        address spender,\\n        uint256 amount\\n    ) internal   {\\n        uint256 currentAllowance = allowance(owner, spender);\\n        if (currentAllowance != MAX_INT) {\\n            require(currentAllowance >= amount, \\\"ERC20: insufficient allowance\\\");\\n\\t    _approve(owner, spender, currentAllowance - amount);\\n        }\\n    }\\n}\",\"keccak256\":\"0x6e96a1aa19c637b5ed58eb9b5b4712af85e249393fe329ffaae3bc3ffdc30111\"},\"src/Note.sol\":{\"content\":\"pragma solidity ^0.8.10;\\n\\nimport \\\"./ERC20.sol\\\";\\n\\ncontract Note is ERC20 {\\n    address public accountant;\\n    address public admin;\\n\\n    constructor() ERC20(\\\"Note\\\", \\\"NOTE\\\", 0, 18) {\\n        admin = msg.sender;\\n    }\\n\\n    function _mint_to_Accountant(address accountantDelegator) internal {\\n        _mint(accountantDelegator, type(uint).max);\\n    }\\n\\n    function RetAccountant() public view returns(address) {\\n\\t    return accountant;\\n    }\\n    \\n    function _setAccountantAddress(address accountant_) external {\\n        require(msg.sender == admin);\\n        require(address(accountant) == address(0)); //Note cannot be initialized twice\\n        // set the New Accountant\\n        accountant = accountant_; \\n        if (balanceOf(accountant) != type(uint).max) {\\n            _mint_to_Accountant(accountant);\\n            admin = accountant; //admin of this account is now the accountant\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0x0562e523f1ae97137e851d8b06b6c7118892add32b4465dd04b43671894d31f0\"}},\"version\":1}",
  "bytecode": "0x608060405260001960075534801561001657600080fd5b50604051806040016040528060048152602001634e6f746560e01b815250604051806040016040528060048152602001634e4f544560e01b81525060006012836005908051906020019061006b9291906100cc565b50825161007f9060069060208601906100cc565b5060038290556002829055336000818152602081905260409020929092556004805460ff191660ff92909216919091179055600980546001600160a01b0319169091179055506101a09050565b8280546100d890610165565b90600052602060002090601f0160209004810192826100fa5760008555610140565b82601f1061011357805160ff1916838001178555610140565b82800160010185558215610140579182015b82811115610140578251825591602001919060010190610125565b5061014c929150610150565b5090565b5b8082111561014c5760008155600101610151565b600181811c9082168061017957607f821691505b6020821081141561019a57634e487b7160e01b600052602260045260246000fd5b50919050565b610b19806101af6000396000f3fe608060405234801561001057600080fd5b506004361061010b5760003560e01c80634fb3ccc5116100a2578063a9059cbb11610071578063a9059cbb1461022b578063c3b2d3371461023e578063dd62ed3e14610247578063f7e593001461025a578063f851a4401461026f57600080fd5b80634fb3ccc5146101d457806370a08231146101e757806395d89b4114610210578063a457c2d71461021857600080fd5b8063313ce567116100de578063313ce5671461017657806332424aa31461018f578063395093511461019c5780634e2a792e146101af57600080fd5b806306fdde0314610110578063095ea7b31461012e57806318160ddd1461015157806323b872dd14610163575b600080fd5b610118610282565b6040516101259190610937565b60405180910390f35b61014161013c3660046109a8565b610314565b6040519015158152602001610125565b6002545b604051908152602001610125565b6101416101713660046109d2565b61032c565b60045460ff165b60405160ff9091168152602001610125565b60045461017d9060ff1681565b6101416101aa3660046109a8565b610350565b6008546001600160a01b03165b6040516001600160a01b039091168152602001610125565b6008546101bc906001600160a01b031681565b6101556101f5366004610a0e565b6001600160a01b031660009081526020819052604090205490565b610118610372565b6101416102263660046109a8565b610381565b6101416102393660046109a8565b610403565b61015560035481565b610155610255366004610a30565b610411565b61026d610268366004610a0e565b61043c565b005b6009546101bc906001600160a01b031681565b60606005805461029190610a63565b80601f01602080910402602001604051908101604052809291908181526020018280546102bd90610a63565b801561030a5780601f106102df5761010080835404028352916020019161030a565b820191906000526020600020905b8154815290600101906020018083116102ed57829003601f168201915b5050505050905090565b6000336103228185856104d9565b5060019392505050565b60003361033a8582856105fd565b610345858585610679565b506001949350505050565b6000336103228185856103638383610411565b61036d9190610ab4565b6104d9565b60606006805461029190610a63565b6000338161038f8286610411565b9050838110156103f45760405162461bcd60e51b815260206004820152602560248201527f45524332303a2064656372656173656420616c6c6f77616e63652062656c6f77604482015264207a65726f60d81b60648201526084015b60405180910390fd5b610345828661036d8785610acc565b600033610322818585610679565b6001600160a01b03918216600090815260016020908152604080832093909416825291909152205490565b6009546001600160a01b0316331461045357600080fd5b6008546001600160a01b03161561046957600080fd5b600880546001600160a01b0319166001600160a01b038316908117909155600090815260208190526040902054600019146104d6576008546104b3906001600160a01b0316610851565b600854600980546001600160a01b0319166001600160a01b039092169190911790555b50565b6001600160a01b03831661053b5760405162461bcd60e51b8152602060048201526024808201527f45524332303a20617070726f76652066726f6d20746865207a65726f206164646044820152637265737360e01b60648201526084016103eb565b6001600160a01b03821661059c5760405162461bcd60e51b815260206004820152602260248201527f45524332303a20617070726f766520746f20746865207a65726f206164647265604482015261737360f01b60648201526084016103eb565b6001600160a01b0383811660008181526001602090815260408083209487168084529482529182902085905590518481527f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925910160405180910390a3505050565b60006106098484610411565b9050600754811461067357818110156106645760405162461bcd60e51b815260206004820152601d60248201527f45524332303a20696e73756666696369656e7420616c6c6f77616e636500000060448201526064016103eb565b610673848461036d8585610acc565b50505050565b6001600160a01b0383166106dd5760405162461bcd60e51b815260206004820152602560248201527f45524332303a207472616e736665722066726f6d20746865207a65726f206164604482015264647265737360d81b60648201526084016103eb565b6001600160a01b03821661073f5760405162461bcd60e51b815260206004820152602360248201527f45524332303a207472616e7366657220746f20746865207a65726f206164647260448201526265737360e81b60648201526084016103eb565b6001600160a01b038316600090815260208190526040902054818110156107b75760405162461bcd60e51b815260206004820152602660248201527f45524332303a207472616e7366657220616d6f756e7420657863656564732062604482015265616c616e636560d01b60648201526084016103eb565b6107c18282610acc565b6001600160a01b0380861660009081526020819052604080822093909355908516815290812080548492906107f7908490610ab4565b92505081905550826001600160a01b0316846001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef8460405161084391815260200190565b60405180910390a350505050565b6104d6816000196001600160a01b0382166108ae5760405162461bcd60e51b815260206004820152601f60248201527f45524332303a206d696e7420746f20746865207a65726f20616464726573730060448201526064016103eb565b80600260008282546108c09190610ab4565b90915550506001600160a01b038216600090815260208190526040812080548392906108ed908490610ab4565b90915550506040518181526001600160a01b038316906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9060200160405180910390a35050565b600060208083528351808285015260005b8181101561096457858101830151858201604001528201610948565b81811115610976576000604083870101525b50601f01601f1916929092016040019392505050565b80356001600160a01b03811681146109a357600080fd5b919050565b600080604083850312156109bb57600080fd5b6109c48361098c565b946020939093013593505050565b6000806000606084860312156109e757600080fd5b6109f08461098c565b92506109fe6020850161098c565b9150604084013590509250925092565b600060208284031215610a2057600080fd5b610a298261098c565b9392505050565b60008060408385031215610a4357600080fd5b610a4c8361098c565b9150610a5a6020840161098c565b90509250929050565b600181811c90821680610a7757607f821691505b60208210811415610a9857634e487b7160e01b600052602260045260246000fd5b50919050565b634e487b7160e01b600052601160045260246000fd5b60008219821115610ac757610ac7610a9e565b500190565b600082821015610ade57610ade610a9e565b50039056fea26469706673582212207a9abcd4018e270512dcb15910f0e028645123ee17ebbf0b777d86dd7b3b2f6e64736f6c634300080b0033",
  "deployedBytecode": "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",
  "devdoc": {
    "kind": "dev",
    "methods": {
      "allowance(address,address)": {
        "details": "See {IERC20-allowance}."
      },
      "approve(address,uint256)": {
        "details": "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."
      },
      "balanceOf(address)": {
        "details": "See {IERC20-balanceOf}."
      },
      "decimals()": {
        "details": "Returns the number of decimals used to get its user representation. For example, if `decimals` equals `2`, a balance of `505` tokens should be displayed to a user as `5.05` (`505 / 10 ** 2`). Tokens usually opt for a value of 18, imitating the relationship between Ether and Wei. This is the value {ERC20} uses, unless this function is overridden; NOTE: This information is only used for _display_ purposes: it in no way affects any of the arithmetic of the contract, including {IERC20-balanceOf} and {IERC20-transfer}."
      },
      "decreaseAllowance(address,uint256)": {
        "details": "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`."
      },
      "increaseAllowance(address,uint256)": {
        "details": "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."
      },
      "name()": {
        "details": "Returns the name of the token."
      },
      "symbol()": {
        "details": "Returns the symbol of the token, usually a shorter version of the name."
      },
      "totalSupply()": {
        "details": "See {IERC20-totalSupply}."
      },
      "transfer(address,uint256)": {
        "details": "See {IERC20-transfer}. Requirements: - `to` cannot be the zero address. - the caller must have a balance of at least `amount`."
      },
      "transferFrom(address,address,uint256)": {
        "details": "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`."
      }
    },
    "version": 1
  },
  "userdoc": {
    "kind": "user",
    "methods": {},
    "version": 1
  },
  "storageLayout": {
    "storage": [
      {
        "astId": 15526,
        "contract": "src/Note.sol:Note",
        "label": "_balances",
        "offset": 0,
        "slot": "0",
        "type": "t_mapping(t_address,t_uint256)"
      },
      {
        "astId": 15532,
        "contract": "src/Note.sol:Note",
        "label": "_allowances",
        "offset": 0,
        "slot": "1",
        "type": "t_mapping(t_address,t_mapping(t_address,t_uint256))"
      },
      {
        "astId": 15534,
        "contract": "src/Note.sol:Note",
        "label": "_totalSupply",
        "offset": 0,
        "slot": "2",
        "type": "t_uint256"
      },
      {
        "astId": 15536,
        "contract": "src/Note.sol:Note",
        "label": "_initialSupply",
        "offset": 0,
        "slot": "3",
        "type": "t_uint256"
      },
      {
        "astId": 15538,
        "contract": "src/Note.sol:Note",
        "label": "_decimals",
        "offset": 0,
        "slot": "4",
        "type": "t_uint8"
      },
      {
        "astId": 15540,
        "contract": "src/Note.sol:Note",
        "label": "_name",
        "offset": 0,
        "slot": "5",
        "type": "t_string_storage"
      },
      {
        "astId": 15542,
        "contract": "src/Note.sol:Note",
        "label": "_symbol",
        "offset": 0,
        "slot": "6",
        "type": "t_string_storage"
      },
      {
        "astId": 15549,
        "contract": "src/Note.sol:Note",
        "label": "MAX_INT",
        "offset": 0,
        "slot": "7",
        "type": "t_uint256"
      },
      {
        "astId": 20753,
        "contract": "src/Note.sol:Note",
        "label": "accountant",
        "offset": 0,
        "slot": "8",
        "type": "t_address"
      },
      {
        "astId": 20755,
        "contract": "src/Note.sol:Note",
        "label": "admin",
        "offset": 0,
        "slot": "9",
        "type": "t_address"
      }
    ],
    "types": {
      "t_address": {
        "encoding": "inplace",
        "label": "address",
        "numberOfBytes": "20"
      },
      "t_mapping(t_address,t_mapping(t_address,t_uint256))": {
        "encoding": "mapping",
        "key": "t_address",
        "label": "mapping(address => mapping(address => uint256))",
        "numberOfBytes": "32",
        "value": "t_mapping(t_address,t_uint256)"
      },
      "t_mapping(t_address,t_uint256)": {
        "encoding": "mapping",
        "key": "t_address",
        "label": "mapping(address => uint256)",
        "numberOfBytes": "32",
        "value": "t_uint256"
      },
      "t_string_storage": {
        "encoding": "bytes",
        "label": "string",
        "numberOfBytes": "32"
      },
      "t_uint256": {
        "encoding": "inplace",
        "label": "uint256",
        "numberOfBytes": "32"
      },
      "t_uint8": {
        "encoding": "inplace",
        "label": "uint8",
        "numberOfBytes": "1"
      }
    }
  }
}