{ "fileName": "PaymentSplitter.sol", "contractName": "PaymentSplitter", "source": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.7.0;\n\nimport \"../GSN/Context.sol\";\nimport \"../math/SafeMath.sol\";\n\n/**\n * @title PaymentSplitter\n * @dev This contract allows to split Ether payments among a group of accounts. The sender does not need to be aware\n * that the Ether will be split in this way, since it is handled transparently by the contract.\n *\n * The split can be in equal parts or in any other arbitrary proportion. The way this is specified is by assigning each\n * account to a number of shares. Of all the Ether that this contract receives, each account will then be able to claim\n * an amount proportional to the percentage of total shares they were assigned.\n *\n * `PaymentSplitter` follows a _pull payment_ model. This means that payments are not automatically forwarded to the\n * accounts but kept in this contract, and the actual transfer is triggered as a separate step by calling the {release}\n * function.\n */\ncontract PaymentSplitter is Context {\n using SafeMath for uint256;\n\n event PayeeAdded(address account, uint256 shares);\n event PaymentReleased(address to, uint256 amount);\n event PaymentReceived(address from, uint256 amount);\n\n uint256 private _totalShares;\n uint256 private _totalReleased;\n\n mapping(address => uint256) private _shares;\n mapping(address => uint256) private _released;\n address[] private _payees;\n\n /**\n * @dev Creates an instance of `PaymentSplitter` where each account in `payees` is assigned the number of shares at\n * the matching position in the `shares` array.\n *\n * All addresses in `payees` must be non-zero. Both arrays must have the same non-zero length, and there must be no\n * duplicates in `payees`.\n */\n constructor (address[] memory payees, uint256[] memory shares) payable {\n // solhint-disable-next-line max-line-length\n require(payees.length == shares.length, \"PaymentSplitter: payees and shares length mismatch\");\n require(payees.length > 0, \"PaymentSplitter: no payees\");\n\n for (uint256 i = 0; i < payees.length; i++) {\n _addPayee(payees[i], shares[i]);\n }\n }\n\n /**\n * @dev The Ether received will be logged with {PaymentReceived} events. Note that these events are not fully\n * reliable: it's possible for a contract to receive Ether without triggering this function. This only affects the\n * reliability of the events, and not the actual splitting of Ether.\n *\n * To learn more about this see the Solidity documentation for\n * https://solidity.readthedocs.io/en/latest/contracts.html#fallback-function[fallback\n * functions].\n */\n receive () external payable virtual {\n emit PaymentReceived(_msgSender(), msg.value);\n }\n\n /**\n * @dev Getter for the total shares held by payees.\n */\n function totalShares() public view returns (uint256) {\n return _totalShares;\n }\n\n /**\n * @dev Getter for the total amount of Ether already released.\n */\n function totalReleased() public view returns (uint256) {\n return _totalReleased;\n }\n\n /**\n * @dev Getter for the amount of shares held by an account.\n */\n function shares(address account) public view returns (uint256) {\n return _shares[account];\n }\n\n /**\n * @dev Getter for the amount of Ether already released to a payee.\n */\n function released(address account) public view returns (uint256) {\n return _released[account];\n }\n\n /**\n * @dev Getter for the address of the payee number `index`.\n */\n function payee(uint256 index) public view returns (address) {\n return _payees[index];\n }\n\n /**\n * @dev Triggers a transfer to `account` of the amount of Ether they are owed, according to their percentage of the\n * total shares and their previous withdrawals.\n */\n function release(address payable account) public virtual {\n require(_shares[account] > 0, \"PaymentSplitter: account has no shares\");\n\n uint256 totalReceived = address(this).balance.add(_totalReleased);\n uint256 payment = totalReceived.mul(_shares[account]).div(_totalShares).sub(_released[account]);\n\n require(payment != 0, \"PaymentSplitter: account is not due payment\");\n\n _released[account] = _released[account].add(payment);\n _totalReleased = _totalReleased.add(payment);\n\n account.transfer(payment);\n emit PaymentReleased(account, payment);\n }\n\n /**\n * @dev Add a new payee to the contract.\n * @param account The address of the payee to add.\n * @param shares_ The number of shares owned by the payee.\n */\n function _addPayee(address account, uint256 shares_) private {\n require(account != address(0), \"PaymentSplitter: account is the zero address\");\n require(shares_ > 0, \"PaymentSplitter: shares are 0\");\n require(_shares[account] == 0, \"PaymentSplitter: account already has shares\");\n\n _payees.push(account);\n _shares[account] = shares_;\n _totalShares = _totalShares.add(shares_);\n emit PayeeAdded(account, shares_);\n }\n}\n", "sourcePath": "contracts/payment/PaymentSplitter.sol", "sourceMap": 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"abi": [ { "inputs": [ { "internalType": "address[]", "name": "payees", "type": "address[]" }, { "internalType": "uint256[]", "name": "shares", "type": "uint256[]" } ], "stateMutability": "payable", "type": "constructor" }, { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "address", "name": "account", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "shares", "type": "uint256" } ], "name": "PayeeAdded", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "address", "name": "from", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "amount", "type": "uint256" } ], "name": "PaymentReceived", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "address", "name": "to", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "amount", "type": "uint256" } ], "name": "PaymentReleased", "type": "event" }, { "inputs": [ { "internalType": "uint256", "name": "index", "type": "uint256" } ], "name": "payee", "outputs": [ { "internalType": "address", "name": "", "type": "address" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "address payable", "name": "account", "type": "address" } ], "name": "release", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "account", "type": "address" } ], "name": "released", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "account", "type": "address" } ], "name": "shares", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "stateMutability": "view", "type": "function" }, { "inputs": [], "name": "totalReleased", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "stateMutability": "view", "type": "function" }, { "inputs": [], "name": "totalShares", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "stateMutability": "view", "type": "function" }, { "stateMutability": "payable", "type": "receive" } ], "ast": { "absolutePath": "contracts/payment/PaymentSplitter.sol", "exportedSymbols": { "PaymentSplitter": [ 6452 ] }, "id": 6453, "license": "MIT", "nodeType": "SourceUnit", "nodes": [ { "id": 6152, "literals": [ "solidity", "^", "0.7", ".0" ], "nodeType": "PragmaDirective", "src": "33:23:68" }, { "absolutePath": "contracts/GSN/Context.sol", "file": "../GSN/Context.sol", "id": 6153, "nodeType": "ImportDirective", "scope": 6453, "sourceUnit": 23, "src": "58:28:68", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "contracts/math/SafeMath.sol", "file": "../math/SafeMath.sol", "id": 6154, "nodeType": "ImportDirective", "scope": 6453, "sourceUnit": 2422, "src": "87:30:68", "symbolAliases": [], "unitAlias": "" }, { "abstract": false, "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 6156, "name": "Context", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 22, "src": "970:7:68", "typeDescriptions": { "typeIdentifier": "t_contract$_Context_$22", "typeString": "contract Context" } }, "id": 6157, "nodeType": "InheritanceSpecifier", "src": "970:7:68" } ], "contractDependencies": [ 22 ], "contractKind": "contract", "documentation": { "id": 6155, "nodeType": "StructuredDocumentation", "src": "119:822:68", "text": " @title PaymentSplitter\n @dev This contract allows to split Ether payments among a group of accounts. The sender does not need to be aware\n that the Ether will be split in this way, since it is handled transparently by the contract.\n The split can be in equal parts or in any other arbitrary proportion. The way this is specified is by assigning each\n account to a number of shares. Of all the Ether that this contract receives, each account will then be able to claim\n an amount proportional to the percentage of total shares they were assigned.\n `PaymentSplitter` follows a _pull payment_ model. This means that payments are not automatically forwarded to the\n accounts but kept in this contract, and the actual transfer is triggered as a separate step by calling the {release}\n function." }, "fullyImplemented": true, "id": 6452, "linearizedBaseContracts": [ 6452, 22 ], "name": "PaymentSplitter", "nodeType": "ContractDefinition", "nodes": [ { "id": 6160, "libraryName": { "contractScope": null, "id": 6158, "name": "SafeMath", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 2421, "src": "990:8:68", "typeDescriptions": { "typeIdentifier": "t_contract$_SafeMath_$2421", "typeString": "library SafeMath" } }, "nodeType": "UsingForDirective", "src": "984:27:68", "typeName": { "id": 6159, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1003:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, { "anonymous": false, "documentation": null, "id": 6166, "name": "PayeeAdded", "nodeType": "EventDefinition", "parameters": { "id": 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"argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 6216, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 6213, "name": "payees", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6197, "src": "1979:6:68", "typeDescriptions": { "typeIdentifier": "t_array$_t_address_$dyn_memory_ptr", "typeString": "address[] memory" } }, "id": 6214, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "1979:13:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 6215, "isConstant": false, 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"t_stringliteral_f1437b0f4053e38629626a98d8100226576b62fcebc211e7a49225bd05994643", "typeString": "literal_string \"PaymentSplitter: no payees\"" } ], "id": 6212, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ -18, -18 ], "referencedDeclaration": -18, "src": "1971:7:68", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 6218, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1971:56:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 6219, "nodeType": "ExpressionStatement", "src": "1971:56:68" }, { "body": { "id": 6240, "nodeType": "Block", "src": "2082:56:68", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 6232, "name": "payees", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6197, "src": "2106:6:68", "typeDescriptions": { "typeIdentifier": "t_array$_t_address_$dyn_memory_ptr", "typeString": "address[] memory" } }, "id": 6234, "indexExpression": { "argumentTypes": null, "id": 6233, "name": "i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6221, "src": "2113:1:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "2106:9:68", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 6235, "name": "shares", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6200, "src": "2117:6:68", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr", "typeString": "uint256[] memory" } }, "id": 6237, "indexExpression": { "argumentTypes": null, "id": 6236, "name": "i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6221, "src": "2124:1:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "2117:9:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 6231, "name": "_addPayee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6451, "src": "2096:9:68", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 6238, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2096:31:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 6239, "nodeType": "ExpressionStatement", "src": "2096:31:68" } ] }, "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 6227, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 6224, "name": "i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6221, "src": "2058:1:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 6225, "name": "payees", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6197, "src": "2062:6:68", "typeDescriptions": { "typeIdentifier": "t_array$_t_address_$dyn_memory_ptr", "typeString": "address[] memory" } }, "id": 6226, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2062:13:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "2058:17:68", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "id": 6241, "initializationExpression": { "assignments": [ 6221 ], "declarations": [ { "constant": false, "id": 6221, "mutability": "mutable", "name": "i", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6241, "src": "2043:9:68", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 6220, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2043:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 6223, "initialValue": { "argumentTypes": null, "hexValue": "30", "id": 6222, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2055:1:68", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "nodeType": "VariableDeclarationStatement", "src": "2043:13:68" }, "loopExpression": { "expression": { "argumentTypes": null, "id": 6229, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "2077:3:68", "subExpression": { "argumentTypes": null, "id": 6228, "name": "i", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6221, "src": "2077:1:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6230, "nodeType": "ExpressionStatement", "src": "2077:3:68" }, "nodeType": "ForStatement", "src": "2038:100:68" } ] }, "documentation": { "id": 6194, "nodeType": "StructuredDocumentation", "src": "1388:341:68", "text": " @dev Creates an instance of `PaymentSplitter` where each account in `payees` is assigned the number of shares at\n the matching position in the `shares` array.\n All addresses in `payees` must be non-zero. Both arrays must have the same non-zero length, and there must be no\n duplicates in `payees`." }, "id": 6243, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "overrides": null, "parameters": { "id": 6201, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 6197, "mutability": "mutable", "name": "payees", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6243, "src": "1747:23:68", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_array$_t_address_$dyn_memory_ptr", "typeString": "address[]" }, "typeName": { "baseType": { "id": 6195, "name": "address", "nodeType": "ElementaryTypeName", "src": "1747:7:68", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 6196, "length": null, "nodeType": "ArrayTypeName", "src": "1747:9:68", "typeDescriptions": { "typeIdentifier": "t_array$_t_address_$dyn_storage_ptr", "typeString": "address[]" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 6200, "mutability": "mutable", "name": "shares", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6243, "src": "1772:23:68", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr", "typeString": "uint256[]" }, "typeName": { "baseType": { "id": 6198, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1772:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6199, "length": null, "nodeType": "ArrayTypeName", "src": "1772:9:68", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr", "typeString": "uint256[]" } }, "value": null, "visibility": "internal" } ], "src": "1746:50:68" }, "returnParameters": { "id": 6202, "nodeType": "ParameterList", "parameters": [], "src": "1805:0:68" }, "scope": 6452, "src": "1734:410:68", "stateMutability": "payable", "virtual": false, "visibility": "public" }, { "body": { "id": 6254, "nodeType": "Block", "src": "2692:62:68", "statements": [ { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 6248, "name": "_msgSender", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10, "src": "2723:10:68", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_address_payable_$", "typeString": "function () view returns (address payable)" } }, "id": 6249, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2723:12:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 6250, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": -15, "src": "2737:3:68", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 6251, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "value", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2737:9:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 6247, "name": "PaymentReceived", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6178, "src": "2707:15:68", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 6252, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2707:40:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 6253, "nodeType": "EmitStatement", "src": "2702:45:68" } ] }, "documentation": { "id": 6244, "nodeType": "StructuredDocumentation", "src": "2150:501:68", "text": " @dev The Ether received will be logged with {PaymentReceived} events. Note that these events are not fully\n reliable: it's possible for a contract to receive Ether without triggering this function. This only affects the\n reliability of the events, and not the actual splitting of Ether.\n To learn more about this see the Solidity documentation for\n https://solidity.readthedocs.io/en/latest/contracts.html#fallback-function[fallback\n functions]." }, "id": 6255, "implemented": true, "kind": "receive", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "overrides": null, "parameters": { "id": 6245, "nodeType": "ParameterList", "parameters": [], "src": "2664:2:68" }, "returnParameters": { "id": 6246, "nodeType": "ParameterList", "parameters": [], "src": "2692:0:68" }, "scope": 6452, "src": "2656:98:68", "stateMutability": "payable", "virtual": true, "visibility": "external" }, { "body": { "id": 6263, "nodeType": "Block", "src": "2885:36:68", "statements": [ { "expression": { "argumentTypes": null, "id": 6261, "name": "_totalShares", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6180, "src": "2902:12:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 6260, "id": 6262, "nodeType": "Return", "src": "2895:19:68" } ] }, "documentation": { "id": 6256, "nodeType": "StructuredDocumentation", "src": "2760:67:68", "text": " @dev Getter for the total shares held by payees." }, "functionSelector": "3a98ef39", "id": 6264, "implemented": true, "kind": "function", "modifiers": [], "name": "totalShares", "nodeType": "FunctionDefinition", "overrides": null, "parameters": { "id": 6257, "nodeType": "ParameterList", "parameters": [], "src": "2852:2:68" }, "returnParameters": { "id": 6260, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 6259, "mutability": "mutable", "name": "", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6264, "src": "2876:7:68", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 6258, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2876:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "2875:9:68" }, "scope": 6452, "src": "2832:89:68", "stateMutability": "view", "virtual": false, "visibility": "public" }, { "body": { "id": 6272, "nodeType": "Block", "src": "3065:38:68", "statements": [ { "expression": { "argumentTypes": null, "id": 6270, "name": "_totalReleased", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6182, "src": "3082:14:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 6269, "id": 6271, "nodeType": "Return", "src": "3075:21:68" } ] }, "documentation": { "id": 6265, "nodeType": "StructuredDocumentation", "src": "2927:78:68", "text": " @dev Getter for the total amount of Ether already released." }, "functionSelector": "e33b7de3", "id": 6273, "implemented": true, "kind": "function", "modifiers": [], "name": "totalReleased", "nodeType": "FunctionDefinition", "overrides": null, "parameters": { "id": 6266, "nodeType": "ParameterList", "parameters": [], "src": "3032:2:68" }, "returnParameters": { "id": 6269, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 6268, "mutability": "mutable", "name": "", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6273, "src": "3056:7:68", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 6267, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3056:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "3055:9:68" }, "scope": 6452, "src": "3010:93:68", "stateMutability": "view", "virtual": false, "visibility": "public" }, { "body": { "id": 6285, "nodeType": "Block", "src": "3252:40:68", "statements": [ { "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 6281, "name": "_shares", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6186, "src": "3269:7:68", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 6283, "indexExpression": { "argumentTypes": null, "id": 6282, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6276, "src": "3277:7:68", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3269:16:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 6280, "id": 6284, "nodeType": "Return", "src": "3262:23:68" } ] }, "documentation": { "id": 6274, "nodeType": "StructuredDocumentation", "src": "3109:75:68", "text": " @dev Getter for the amount of shares held by an account." }, "functionSelector": "ce7c2ac2", "id": 6286, "implemented": true, "kind": "function", "modifiers": [], "name": "shares", "nodeType": "FunctionDefinition", "overrides": null, "parameters": { "id": 6277, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 6276, "mutability": "mutable", "name": "account", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6286, "src": "3205:15:68", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 6275, "name": "address", "nodeType": "ElementaryTypeName", "src": "3205:7:68", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "3204:17:68" }, "returnParameters": { "id": 6280, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 6279, "mutability": "mutable", "name": "", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6286, "src": "3243:7:68", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 6278, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3243:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "3242:9:68" }, "scope": 6452, "src": "3189:103:68", "stateMutability": "view", "virtual": false, "visibility": "public" }, { "body": { "id": 6298, "nodeType": "Block", "src": "3451:42:68", "statements": [ { "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 6294, "name": "_released", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6190, "src": "3468:9:68", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 6296, "indexExpression": { "argumentTypes": null, "id": 6295, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6289, "src": "3478:7:68", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3468:18:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 6293, "id": 6297, "nodeType": "Return", "src": "3461:25:68" } ] }, "documentation": { "id": 6287, "nodeType": "StructuredDocumentation", "src": "3298:83:68", "text": " @dev Getter for the amount of Ether already released to a payee." }, "functionSelector": "9852595c", "id": 6299, "implemented": true, "kind": "function", "modifiers": [], "name": "released", "nodeType": "FunctionDefinition", "overrides": null, "parameters": { "id": 6290, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 6289, "mutability": "mutable", "name": "account", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6299, "src": "3404:15:68", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 6288, "name": "address", "nodeType": "ElementaryTypeName", "src": "3404:7:68", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "3403:17:68" }, "returnParameters": { "id": 6293, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 6292, "mutability": "mutable", "name": "", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6299, "src": "3442:7:68", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 6291, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3442:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "3441:9:68" }, "scope": 6452, "src": "3386:107:68", "stateMutability": "view", "virtual": false, "visibility": "public" }, { "body": { "id": 6311, "nodeType": "Block", "src": "3639:38:68", "statements": [ { "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 6307, "name": "_payees", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6193, "src": "3656:7:68", "typeDescriptions": { "typeIdentifier": "t_array$_t_address_$dyn_storage", "typeString": "address[] storage ref" } }, "id": 6309, "indexExpression": { "argumentTypes": null, "id": 6308, "name": "index", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6302, "src": "3664:5:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3656:14:68", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "functionReturnParameters": 6306, "id": 6310, "nodeType": "Return", "src": "3649:21:68" } ] }, "documentation": { "id": 6300, "nodeType": "StructuredDocumentation", "src": "3499:75:68", "text": " @dev Getter for the address of the payee number `index`." }, "functionSelector": "8b83209b", "id": 6312, "implemented": true, "kind": "function", "modifiers": [], "name": "payee", "nodeType": "FunctionDefinition", "overrides": null, "parameters": { "id": 6303, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 6302, "mutability": "mutable", "name": "index", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6312, "src": "3594:13:68", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 6301, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3594:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "3593:15:68" }, "returnParameters": { "id": 6306, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 6305, "mutability": "mutable", "name": "", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6312, "src": "3630:7:68", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 6304, "name": "address", "nodeType": "ElementaryTypeName", "src": "3630:7:68", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "3629:9:68" }, "scope": 6452, "src": "3579:98:68", "stateMutability": "view", "virtual": false, "visibility": "public" }, { "body": { "id": 6391, "nodeType": "Block", "src": "3928:549:68", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 6323, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 6319, "name": "_shares", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6186, "src": "3946:7:68", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 6321, "indexExpression": { "argumentTypes": null, "id": 6320, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6315, "src": "3954:7:68", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3946:16:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 6322, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3965:1:68", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "3946:20:68", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "5061796d656e7453706c69747465723a206163636f756e7420686173206e6f20736861726573", "id": 6324, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "3968:40:68", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_41702911e7fdf9741c61509216c070cb4be5837176954fb37acaf958eaff82dd", "typeString": "literal_string \"PaymentSplitter: account has no shares\"" }, "value": "PaymentSplitter: account has no shares" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_41702911e7fdf9741c61509216c070cb4be5837176954fb37acaf958eaff82dd", "typeString": "literal_string \"PaymentSplitter: account has no shares\"" } ], "id": 6318, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ -18, -18 ], "referencedDeclaration": -18, "src": "3938:7:68", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 6325, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3938:71:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 6326, "nodeType": "ExpressionStatement", "src": "3938:71:68" }, { "assignments": [ 6328 ], "declarations": [ { "constant": false, "id": 6328, "mutability": "mutable", "name": "totalReceived", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6391, "src": "4020:21:68", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 6327, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4020:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 6337, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 6335, "name": "_totalReleased", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6182, "src": "4070:14:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 6331, "name": "this", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": -28, "src": "4052:4:68", "typeDescriptions": { "typeIdentifier": "t_contract$_PaymentSplitter_$6452", "typeString": "contract PaymentSplitter" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_PaymentSplitter_$6452", "typeString": "contract PaymentSplitter" } ], "id": 6330, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "4044:7:68", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 6329, "name": "address", "nodeType": "ElementaryTypeName", "src": "4044:7:68", "typeDescriptions": { "typeIdentifier": null, "typeString": null } } }, "id": 6332, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4044:13:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "id": 6333, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "balance", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "4044:21:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6334, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 2254, "src": "4044:25:68", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 6336, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4044:41:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "4020:65:68" }, { "assignments": [ 6339 ], "declarations": [ { "constant": false, "id": 6339, "mutability": "mutable", "name": "payment", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6391, "src": "4095:15:68", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 6338, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4095:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 6354, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 6350, "name": "_released", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6190, "src": "4171:9:68", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 6352, "indexExpression": { "argumentTypes": null, "id": 6351, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6315, "src": "4181:7:68", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "4171:18:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 6347, "name": "_totalShares", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6180, "src": "4153:12:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 6342, "name": "_shares", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6186, "src": "4131:7:68", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 6344, "indexExpression": { "argumentTypes": null, "id": 6343, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6315, "src": "4139:7:68", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "4131:16:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 6340, "name": "totalReceived", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6328, "src": "4113:13:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6341, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 2334, "src": "4113:17:68", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 6345, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4113:35:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6346, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "div", "nodeType": "MemberAccess", "referencedDeclaration": 2351, "src": "4113:39:68", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 6348, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4113:53:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6349, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 2271, "src": "4113:57:68", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 6353, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4113:77:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "4095:95:68" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 6358, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 6356, "name": "payment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6339, "src": "4209:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 6357, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "4220:1:68", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "4209:12:68", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "5061796d656e7453706c69747465723a206163636f756e74206973206e6f7420647565207061796d656e74", "id": 6359, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "4223:45:68", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_57f87f0ebf27afe0d68884e28202f547fd6c4ce1b7243f1356690df65e0fa2e4", "typeString": "literal_string \"PaymentSplitter: account is not due payment\"" }, "value": "PaymentSplitter: account is not due payment" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_57f87f0ebf27afe0d68884e28202f547fd6c4ce1b7243f1356690df65e0fa2e4", "typeString": "literal_string \"PaymentSplitter: account is not due payment\"" } ], "id": 6355, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ -18, -18 ], "referencedDeclaration": -18, "src": "4201:7:68", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 6360, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4201:68:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 6361, "nodeType": "ExpressionStatement", "src": "4201:68:68" }, { "expression": { "argumentTypes": null, "id": 6371, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 6362, "name": "_released", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6190, "src": "4280:9:68", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 6364, "indexExpression": { "argumentTypes": null, "id": 6363, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6315, "src": "4290:7:68", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "4280:18:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 6369, "name": "payment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6339, "src": "4324:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 6365, "name": "_released", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6190, "src": "4301:9:68", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 6367, "indexExpression": { "argumentTypes": null, "id": 6366, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6315, "src": "4311:7:68", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "4301:18:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6368, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 2254, "src": "4301:22:68", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 6370, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4301:31:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4280:52:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6372, "nodeType": "ExpressionStatement", "src": "4280:52:68" }, { "expression": { "argumentTypes": null, "id": 6378, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 6373, "name": "_totalReleased", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6182, "src": "4342:14:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 6376, "name": "payment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6339, "src": "4378:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 6374, "name": "_totalReleased", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6182, "src": "4359:14:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6375, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 2254, "src": "4359:18:68", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 6377, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4359:27:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4342:44:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6379, "nodeType": "ExpressionStatement", "src": "4342:44:68" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 6383, "name": "payment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6339, "src": "4414:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 6380, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6315, "src": "4397:7:68", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "id": 6382, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "transfer", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "4397:16:68", "typeDescriptions": { "typeIdentifier": "t_function_transfer_nonpayable$_t_uint256_$returns$__$", "typeString": "function (uint256)" } }, "id": 6384, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4397:25:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 6385, "nodeType": "ExpressionStatement", "src": "4397:25:68" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 6387, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6315, "src": "4453:7:68", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 6388, "name": "payment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6339, "src": "4462:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 6386, "name": "PaymentReleased", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6172, "src": "4437:15:68", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 6389, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4437:33:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 6390, "nodeType": "EmitStatement", "src": "4432:38:68" } ] }, "documentation": { "id": 6313, "nodeType": "StructuredDocumentation", "src": "3683:183:68", "text": " @dev Triggers a transfer to `account` of the amount of Ether they are owed, according to their percentage of the\n total shares and their previous withdrawals." }, "functionSelector": "19165587", "id": 6392, "implemented": true, "kind": "function", "modifiers": [], "name": "release", "nodeType": "FunctionDefinition", "overrides": null, "parameters": { "id": 6316, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 6315, "mutability": "mutable", "name": "account", "nodeType": "VariableDeclaration", "overrides": null, "scope": 6392, "src": "3888:23:68", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 6314, "name": "address", "nodeType": "ElementaryTypeName", "src": "3888:15:68", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" } ], "src": "3887:25:68" }, "returnParameters": { "id": 6317, "nodeType": "ParameterList", "parameters": [], "src": "3928:0:68" }, "scope": 6452, "src": "3871:606:68", "stateMutability": "nonpayable", "virtual": true, "visibility": "public" }, { "body": { "id": 6450, "nodeType": "Block", "src": "4723:406:68", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 6406, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 6401, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6395, "src": "4741:7:68", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 6404, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "4760:1:68", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 6403, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "4752:7:68", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 6402, "name": "address", "nodeType": "ElementaryTypeName", "src": "4752:7:68", "typeDescriptions": { "typeIdentifier": null, "typeString": null } } }, "id": 6405, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4752:10:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "4741:21:68", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "5061796d656e7453706c69747465723a206163636f756e7420697320746865207a65726f2061646472657373", "id": 6407, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "4764:46:68", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_22db6c622fd62a15ab5fca8fc78156905c4f1b5914d7d1db97b192b87e8c816b", "typeString": "literal_string \"PaymentSplitter: account is the zero address\"" }, "value": "PaymentSplitter: account is the zero address" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_22db6c622fd62a15ab5fca8fc78156905c4f1b5914d7d1db97b192b87e8c816b", "typeString": "literal_string \"PaymentSplitter: account is the zero address\"" } ], "id": 6400, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ -18, -18 ], "referencedDeclaration": -18, "src": "4733:7:68", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 6408, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4733:78:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 6409, "nodeType": "ExpressionStatement", "src": "4733:78:68" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 6413, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 6411, "name": "shares_", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6397, "src": "4829:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 6412, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "4839:1:68", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "4829:11:68", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "5061796d656e7453706c69747465723a20736861726573206172652030", "id": 6414, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "4842:31:68", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_f9c1be4d5245e2b1590d7367c9c09f1ac5365954d05fed4172915681bdc80ed4", "typeString": "literal_string \"PaymentSplitter: shares are 0\"" }, "value": "PaymentSplitter: shares are 0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_f9c1be4d5245e2b1590d7367c9c09f1ac5365954d05fed4172915681bdc80ed4", "typeString": "literal_string \"PaymentSplitter: shares are 0\"" } ], "id": 6410, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ -18, -18 ], "referencedDeclaration": -18, "src": "4821:7:68", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 6415, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4821:53:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 6416, "nodeType": "ExpressionStatement", "src": "4821:53:68" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 6422, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 6418, "name": "_shares", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6186, "src": "4892:7:68", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 6420, "indexExpression": { "argumentTypes": null, "id": 6419, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6395, "src": "4900:7:68", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "4892:16:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 6421, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "4912:1:68", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "4892:21:68", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "5061796d656e7453706c69747465723a206163636f756e7420616c72656164792068617320736861726573", "id": 6423, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "4915:45:68", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_df40dd957dfb1d655a61a3d20a7083773a63031454719eb1eb83074b56cf5635", "typeString": "literal_string \"PaymentSplitter: account already has shares\"" }, "value": "PaymentSplitter: account already has shares" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_df40dd957dfb1d655a61a3d20a7083773a63031454719eb1eb83074b56cf5635", "typeString": "literal_string \"PaymentSplitter: account already has shares\"" } ], "id": 6417, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ -18, -18 ], "referencedDeclaration": -18, "src": "4884:7:68", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 6424, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4884:77:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 6425, "nodeType": "ExpressionStatement", "src": "4884:77:68" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 6429, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6395, "src": "4985:7:68", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "expression": { "argumentTypes": null, "id": 6426, "name": "_payees", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6193, "src": "4972:7:68", "typeDescriptions": { "typeIdentifier": "t_array$_t_address_$dyn_storage", "typeString": "address[] storage ref" } }, "id": 6428, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "push", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "4972:12:68", "typeDescriptions": { "typeIdentifier": "t_function_arraypush_nonpayable$_t_address_$returns$__$", "typeString": "function (address)" } }, "id": 6430, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4972:21:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 6431, "nodeType": "ExpressionStatement", "src": "4972:21:68" }, { "expression": { "argumentTypes": null, "id": 6436, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 6432, "name": "_shares", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6186, "src": "5003:7:68", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 6434, "indexExpression": { "argumentTypes": null, "id": 6433, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6395, "src": "5011:7:68", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "5003:16:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 6435, "name": "shares_", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6397, "src": "5022:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5003:26:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6437, "nodeType": "ExpressionStatement", "src": "5003:26:68" }, { "expression": { "argumentTypes": null, "id": 6443, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 6438, "name": "_totalShares", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6180, "src": "5039:12:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 6441, "name": "shares_", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6397, "src": "5071:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 6439, "name": "_totalShares", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6180, "src": "5054:12:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6440, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 2254, "src": "5054:16:68", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 6442, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "5054:25:68", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5039:40:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 6444, "nodeType": "ExpressionStatement", "src": "5039:40:68" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 6446, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6395, "src": "5105:7:68", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 6447, "name": "shares_", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6397, "src": "5114:7:68", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 6445, "name": "PayeeAdded", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6166, "src": "5094:10:68", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, 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