Contract 0x89efe605e9ec...cc946c26f8f3

{
  "language": "Solidity",
  "sources": {
    "AccountingLib.sol": {
      "content": "// Accounting v0.1 (not the same as the 0.1 release of this library)\r\n\r\n/// @title Accounting Lib - Accounting utilities\r\n/// @author Piper Merriam - <pipermerriam@gmail.com>\r\nlibrary AccountingLib {\r\n        /*\r\n         *  Address: 0x89efe605e9ecbe22849cd85d5449cc946c26f8f3\r\n         */\r\n        struct Bank {\r\n            mapping (address => uint) accountBalances;\r\n        }\r\n\r\n        /// @dev Low level method for adding funds to an account.  Protects against overflow.\r\n        /// @param self The Bank instance to operate on.\r\n        /// @param accountAddress The address of the account the funds should be added to.\r\n        /// @param value The amount that should be added to the account.\r\n        function addFunds(Bank storage self, address accountAddress, uint value) public {\r\n                if (self.accountBalances[accountAddress] + value < self.accountBalances[accountAddress]) {\r\n                        // Prevent Overflow.\r\n                        throw;\r\n                }\r\n                self.accountBalances[accountAddress] += value;\r\n        }\r\n\r\n        event _Deposit(address indexed _from, address indexed accountAddress, uint value);\r\n        /// @dev Function wrapper around the _Deposit event so that it can be used by contracts.  Can be used to log a deposit to an account.\r\n        /// @param _from The address that deposited the funds.\r\n        /// @param accountAddress The address of the account the funds were added to.\r\n        /// @param value The amount that was added to the account.\r\n        function Deposit(address _from, address accountAddress, uint value) public {\r\n            _Deposit(_from, accountAddress, value);\r\n        }\r\n\r\n\r\n        /// @dev Safe function for depositing funds.  Returns boolean for whether the deposit was successful\r\n        /// @param self The Bank instance to operate on.\r\n        /// @param accountAddress The address of the account the funds should be added to.\r\n        /// @param value The amount that should be added to the account.\r\n        function deposit(Bank storage self, address accountAddress, uint value) public returns (bool) {\r\n                addFunds(self, accountAddress, value);\r\n                return true;\r\n        }\r\n\r\n        event _Withdrawal(address indexed accountAddress, uint value);\r\n\r\n        /// @dev Function wrapper around the _Withdrawal event so that it can be used by contracts.  Can be used to log a withdrawl from an account.\r\n        /// @param accountAddress The address of the account the funds were withdrawn from.\r\n        /// @param value The amount that was withdrawn to the account.\r\n        function Withdrawal(address accountAddress, uint value) public {\r\n            _Withdrawal(accountAddress, value);\r\n        }\r\n\r\n        event _InsufficientFunds(address indexed accountAddress, uint value, uint balance);\r\n\r\n        /// @dev Function wrapper around the _InsufficientFunds event so that it can be used by contracts.  Can be used to log a failed withdrawl from an account.\r\n        /// @param accountAddress The address of the account the funds were to be withdrawn from.\r\n        /// @param value The amount that was attempted to be withdrawn from the account.\r\n        /// @param balance The current balance of the account.\r\n        function InsufficientFunds(address accountAddress, uint value, uint balance) public {\r\n            _InsufficientFunds(accountAddress, value, balance);\r\n        }\r\n\r\n        /// @dev Low level method for removing funds from an account.  Protects against underflow.\r\n        /// @param self The Bank instance to operate on.\r\n        /// @param accountAddress The address of the account the funds should be deducted from.\r\n        /// @param value The amount that should be deducted from the account.\r\n        function deductFunds(Bank storage self, address accountAddress, uint value) public {\r\n                /*\r\n                 *  Helper function that should be used for any reduction of\r\n                 *  account funds.  It has error checking to prevent\r\n                 *  underflowing the account balance which would be REALLY bad.\r\n                 */\r\n                if (value > self.accountBalances[accountAddress]) {\r\n                        // Prevent Underflow.\r\n                        throw;\r\n                }\r\n                self.accountBalances[accountAddress] -= value;\r\n        }\r\n\r\n        /// @dev Safe function for withdrawing funds.  Returns boolean for whether the deposit was successful as well as sending the amount in ether to the account address.\r\n        /// @param self The Bank instance to operate on.\r\n        /// @param accountAddress The address of the account the funds should be withdrawn from.\r\n        /// @param value The amount that should be withdrawn from the account.\r\n        function withdraw(Bank storage self, address accountAddress, uint value) public returns (bool) {\r\n                /*\r\n                 *  Public API for withdrawing funds.\r\n                 */\r\n                if (self.accountBalances[accountAddress] >= value) {\r\n                        deductFunds(self, accountAddress, value);\r\n                        if (!accountAddress.send(value)) {\r\n                                // Potentially sending money to a contract that\r\n                                // has a fallback function.  So instead, try\r\n                                // tranferring the funds with the call api.\r\n                                if (!accountAddress.call.value(value)()) {\r\n                                        // Revert the entire transaction.  No\r\n                                        // need to destroy the funds.\r\n                                        throw;\r\n                                }\r\n                        }\r\n                        return true;\r\n                }\r\n                return false;\r\n        }\r\n\r\n        uint constant DEFAULT_SEND_GAS = 100000;\r\n\r\n        function sendRobust(address toAddress, uint value) public returns (bool) {\r\n                if (msg.gas < DEFAULT_SEND_GAS) {\r\n                    return sendRobust(toAddress, value, msg.gas);\r\n                }\r\n                return sendRobust(toAddress, value, DEFAULT_SEND_GAS);\r\n        }\r\n\r\n        function sendRobust(address toAddress, uint value, uint maxGas) public returns (bool) {\r\n                if (value > 0 && !toAddress.send(value)) {\r\n                        // Potentially sending money to a contract that\r\n                        // has a fallback function.  So instead, try\r\n                        // tranferring the funds with the call api.\r\n                        if (!toAddress.call.gas(maxGas).value(value)()) {\r\n                                return false;\r\n                        }\r\n                }\r\n                return true;\r\n        }\r\n}"
    }
  },
  "settings": {
    "libraries": {},
    "optimizer": {
      "runs": 200,
      "enabled": true
    },
    "compilationTarget": {
      "AccountingLib.sol": "AccountingLib"
    }
  }
}