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"bytecode": { "object": "0x", "sourceMap": "", "linkReferences": {} }, "deployedBytecode": { "object": "0x", "sourceMap": "", "linkReferences": {} }, "userdoc": { "version": 1, "kind": "user" }, "devdoc": { "version": 1, "kind": "dev", "details": "A staking token that only allows users to withdraw their stake at a particular rate.", "methods": { "allowance(address,address)": { "details": "See {IERC20-allowance}. Note that operator and allowance concepts are orthogonal: operators may not have allowance, and accounts with allowance may not be operators themselves." }, "approve(address,uint256)": { "details": "See {IERC20-approve}. NOTE: If `value` is the maximum `uint256`, the allowance is not updated on `transferFrom`. This is semantically equivalent to an infinite approval. Note that accounts cannot have allowance issued by their operators." }, "authorizeOperator(address)": { "details": "See {IERC777-authorizeOperator}." }, "balanceOf(address)": { "details": "Returns the amount of tokens owned by an account (`tokenHolder`)." }, "burn(uint256,bytes)": { "details": "See {IERC777-burn}. Also emits a {IERC20-Transfer} event for ERC20 compatibility." }, "decimals()": { "details": "See {ERC20-decimals}. Always returns 18, as per the [ERC777 EIP](https://eips.ethereum.org/EIPS/eip-777#backward-compatibility)." }, "defaultOperators()": { "details": "See {IERC777-defaultOperators}." }, "granularity()": { "details": "See {IERC777-granularity}. This implementation always returns `1`." }, "isOperatorFor(address,address)": { "details": "See {IERC777-isOperatorFor}." }, "name()": { "details": "See {IERC777-name}." }, "operatorBurn(address,uint256,bytes,bytes)": { "details": "See {IERC777-operatorBurn}. Emits {Burned} and {IERC20-Transfer} events." }, "operatorSend(address,address,uint256,bytes,bytes)": { "details": "See {IERC777-operatorSend}. Emits {Sent} and {IERC20-Transfer} events." }, "periodInSeconds()": { "details": "The length of the withdraw period" }, "revokeOperator(address)": { "details": "See {IERC777-revokeOperator}." }, "send(address,uint256,bytes)": { "details": "See {IERC777-send}. Also emits a {IERC20-Transfer} event for ERC20 compatibility." }, "stake(address,uint64)": { "details": "Deposits tokens, as a stake, on behalf of a user." }, "stakeOf(address)": { "details": "The stake amount of a user." }, "stakeWithdrawPerPeriod()": { "details": "The amount of tokens that can be withdrawn per period." }, "symbol()": { "details": "See {IERC777-symbol}." }, "tokensReceived(address,address,address,uint256,bytes,bytes)": { "details": "Called by an {IERC777} token contract whenever tokens are being moved or created into a registered account (`to`). The type of operation is conveyed by `from` being the zero address or not. This call occurs _after_ the token contract's state is updated, so {IERC777-balanceOf}, etc., can be used to query the post-operation state. This function may revert to prevent the operation from being executed." }, "totalSupply()": { "details": "See {IERC777-totalSupply}." }, "transfer(address,uint256)": { "details": "See {IERC20-transfer}. 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"ERC777TokensRecipient" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_stringliteral_b281fc8c12954d22544db45de3159a39272895b169a852b314f9cc762e44c53b", "typeString": "literal_string \"ERC777TokensRecipient\"" } ], "id": 5443, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": -8, "src": "1092:9:20", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 5445, "isConstant": false, "isLValue": false, "isPure": true, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1092:34:20", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "arguments": [ { "id": 5448, "name": "this", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": -28, "src": "1148:4:20", "typeDescriptions": { "typeIdentifier": "t_contract$_TimeDelayStakingToken_$5769", "typeString": "contract TimeDelayStakingToken" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_TimeDelayStakingToken_$5769", "typeString": "contract TimeDelayStakingToken" } ], "id": 5447, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "1140:7:20", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": { "id": 5446, "name": "address", "nodeType": "ElementaryTypeName", "src": "1140:7:20", "typeDescriptions": {} } }, "id": 5449, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1140:13:20", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_address", "typeString": "address" } ], "expression": { "id": 5436, "name": "_ERC1820_REGISTRY", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 818, "src": "1010:17:20", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC1820Registry_$2494", "typeString": "contract IERC1820Registry" } }, "id": 5438, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "setInterfaceImplementer", "nodeType": "MemberAccess", "referencedDeclaration": 2447, "src": "1010:41:20", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_address_$_t_bytes32_$_t_address_$returns$__$", "typeString": "function (address,bytes32,address) external" } }, "id": 5450, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1010:153:20", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 5451, "nodeType": "ExpressionStatement", "src": "1010:153:20" } ] }, "id": 5453, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nameLocation": "-1:-1:-1", "nodeType": "FunctionDefinition", "parameters": { "id": 5419, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 5416, "mutability": "mutable", "name": "withdraw", "nameLocation": "767:8:20", "nodeType": "VariableDeclaration", "scope": 5453, "src": "759:16:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 5415, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "759:7:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" }, { "constant": false, "id": 5418, "mutability": "mutable", "name": "period", "nameLocation": "785:6:20", "nodeType": "VariableDeclaration", "scope": 5453, "src": "777:14:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 5417, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "777:7:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "758:34:20" }, "returnParameters": { "id": 5420, "nodeType": "ParameterList", "parameters": [], "src": "793:0:20" }, "scope": 5769, "src": "747:423:20", "stateMutability": "nonpayable", "virtual": false, "visibility": "internal" }, { "anonymous": false, "documentation": { "id": 5454, "nodeType": "StructuredDocumentation", "src": "1176:74:20", "text": " @dev Emitted when `_stakeWithdrawPerPeriod` is updated." }, "eventSelector": "fbc4496ca6532747599b23a2368944516b905f7ac9c2c6cfc77d8952a1f0a22b", "id": 5458, "name": "SetStakeWithdrawPerPeriod", "nameLocation": "1261:25:20", "nodeType": "EventDefinition", "parameters": { "id": 5457, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 5456, "indexed": true, "mutability": "mutable", "name": "withdrawPerPeriod", "nameLocation": "1303:17:20", "nodeType": "VariableDeclaration", "scope": 5458, "src": "1287:33:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 5455, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1287:7:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "1286:35:20" }, "src": "1255:67:20" }, { "anonymous": false, "documentation": { "id": 5459, "nodeType": "StructuredDocumentation", "src": "1328:67:20", "text": " @dev Emitted when `_periodInSeconds` is updated." }, "eventSelector": "dfcdd39fe8245a262861d5362cbc8dcb2805b9c7a8e3d2e4dd24fd1f98835c3f", "id": 5463, "name": "SetPeriodInSeconds", "nameLocation": "1406:18:20", "nodeType": "EventDefinition", "parameters": { "id": 5462, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 5461, "indexed": true, "mutability": "mutable", "name": "period", "nameLocation": "1441:6:20", "nodeType": "VariableDeclaration", "scope": 5463, "src": "1425:22:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 5460, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1425:7:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "1424:24:20" }, "src": "1400:49:20" }, { "anonymous": false, "documentation": { "id": 5464, "nodeType": "StructuredDocumentation", "src": "1455:76:20", "text": " @dev Emitted when `sender` stakes `amount` with `staker`." }, "eventSelector": "b33072c506a67dc50f69d8b7e118912f66c80a3cfb306f174d7289adc3ac18b1", "id": 5472, "name": "DepositStake", "nameLocation": "1542:12:20", "nodeType": "EventDefinition", "parameters": { "id": 5471, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 5466, "indexed": true, "mutability": "mutable", "name": "sender", "nameLocation": "1580:6:20", "nodeType": "VariableDeclaration", "scope": 5472, "src": "1564:22:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 5465, "name": "address", "nodeType": "ElementaryTypeName", "src": "1564:7:20", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 5468, "indexed": true, "mutability": "mutable", "name": "staker", "nameLocation": "1612:6:20", "nodeType": "VariableDeclaration", "scope": 5472, "src": "1596:22:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 5467, "name": "address", "nodeType": "ElementaryTypeName", "src": "1596:7:20", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 5470, "indexed": true, "mutability": "mutable", "name": "amount", "nameLocation": "1643:6:20", "nodeType": "VariableDeclaration", "scope": 5472, "src": "1628:21:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint64", "typeString": "uint64" }, "typeName": { "id": 5469, "name": "uint64", "nodeType": "ElementaryTypeName", "src": "1628:6:20", "typeDescriptions": { "typeIdentifier": "t_uint64", "typeString": "uint64" } }, "visibility": "internal" } ], "src": "1554:101:20" }, "src": "1536:120:20" }, { "anonymous": false, "documentation": { "id": 5473, "nodeType": "StructuredDocumentation", "src": "1662:76:20", "text": " @dev Emitted when `sender` withdraws `amount` from stake." }, "eventSelector": "84ebd516d047a386d279fa31aed3b1b821d8ffffebd13fadc56f9baee2e5501a", "id": 5479, "name": "WithdawStake", "nameLocation": "1749:12:20", "nodeType": "EventDefinition", "parameters": { "id": 5478, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 5475, "indexed": true, "mutability": "mutable", "name": "sender", "nameLocation": "1778:6:20", "nodeType": "VariableDeclaration", "scope": 5479, "src": "1762:22:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 5474, "name": "address", "nodeType": "ElementaryTypeName", "src": "1762:7:20", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 5477, "indexed": true, "mutability": "mutable", "name": "amount", "nameLocation": "1802:6:20", "nodeType": "VariableDeclaration", "scope": 5479, "src": "1786:22:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 5476, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1786:7:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "1761:48:20" }, "src": "1743:67:20" }, { "anonymous": false, "documentation": { "id": 5480, "nodeType": "StructuredDocumentation", "src": "1816:70:20", "text": " @dev Emitted when `amount` is burned from `staker`." }, "eventSelector": "cfd6a5fd61d8e12d0c5d1c1e5bd4ace166cec6b33e227c4af25be2cbe17dd21f", "id": 5486, "name": "SlashStake", "nameLocation": "1897:10:20", "nodeType": "EventDefinition", "parameters": { "id": 5485, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 5482, "indexed": true, "mutability": "mutable", "name": "staker", "nameLocation": "1924:6:20", "nodeType": "VariableDeclaration", "scope": 5486, "src": "1908:22:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 5481, "name": "address", "nodeType": "ElementaryTypeName", "src": "1908:7:20", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 5484, "indexed": true, "mutability": "mutable", "name": "amount", "nameLocation": "1947:6:20", "nodeType": "VariableDeclaration", "scope": 5486, "src": "1932:21:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint64", "typeString": "uint64" }, "typeName": { "id": 5483, "name": "uint64", "nodeType": "ElementaryTypeName", "src": "1932:6:20", "typeDescriptions": { "typeIdentifier": "t_uint64", "typeString": "uint64" } }, "visibility": "internal" } ], "src": "1907:47:20" }, "src": "1891:64:20" }, { "baseFunctions": [ 2066 ], "body": { "id": 5501, "nodeType": "Block", "src": "2160:2:20", "statements": [] }, "functionSelector": "0023de29", "id": 5502, "implemented": true, "kind": "function", "modifiers": [], "name": "tokensReceived", "nameLocation": "1970:14:20", "nodeType": "FunctionDefinition", "parameters": { "id": 5499, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 5488, "mutability": "mutable", "name": "operator", "nameLocation": "2002:8:20", "nodeType": "VariableDeclaration", "scope": 5502, "src": "1994:16:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 5487, "name": "address", "nodeType": "ElementaryTypeName", "src": "1994:7:20", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 5490, "mutability": "mutable", "name": "from", "nameLocation": "2028:4:20", "nodeType": "VariableDeclaration", "scope": 5502, "src": "2020:12:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 5489, "name": "address", "nodeType": "ElementaryTypeName", "src": "2020:7:20", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 5492, "mutability": "mutable", "name": "to", "nameLocation": "2050:2:20", "nodeType": "VariableDeclaration", "scope": 5502, "src": "2042:10:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 5491, "name": "address", "nodeType": "ElementaryTypeName", "src": "2042:7:20", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 5494, "mutability": "mutable", "name": "amount", "nameLocation": "2070:6:20", "nodeType": "VariableDeclaration", "scope": 5502, "src": "2062:14:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 5493, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2062:7:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" }, { "constant": false, "id": 5496, "mutability": "mutable", "name": "userData", "nameLocation": "2101:8:20", "nodeType": "VariableDeclaration", "scope": 5502, "src": "2086:23:20", "stateVariable": false, "storageLocation": "calldata", "typeDescriptions": { "typeIdentifier": "t_bytes_calldata_ptr", "typeString": "bytes" }, "typeName": { "id": 5495, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "2086:5:20", "typeDescriptions": { "typeIdentifier": "t_bytes_storage_ptr", "typeString": "bytes" } }, "visibility": "internal" }, { "constant": false, "id": 5498, "mutability": "mutable", "name": "operatorData", "nameLocation": "2134:12:20", "nodeType": "VariableDeclaration", "scope": 5502, "src": "2119:27:20", "stateVariable": false, "storageLocation": "calldata", "typeDescriptions": { "typeIdentifier": "t_bytes_calldata_ptr", "typeString": "bytes" }, "typeName": { "id": 5497, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "2119:5:20", "typeDescriptions": { "typeIdentifier": "t_bytes_storage_ptr", "typeString": "bytes" } }, "visibility": "internal" } ], "src": "1984:168:20" }, "returnParameters": { "id": 5500, "nodeType": "ParameterList", "parameters": [], "src": "2160:0:20" }, "scope": 5769, "src": "1961:201:20", "stateMutability": "nonpayable", "virtual": false, "visibility": "public" }, { "canonicalName": "TimeDelayStakingToken.Stake", "id": 5508, "members": [ { "constant": false, "id": 5505, "mutability": "mutable", "name": "lastWithdrawAt", "nameLocation": "2233:14:20", "nodeType": "VariableDeclaration", "scope": 5508, "src": "2225:22:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 5504, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2225:7:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" }, { "constant": false, "id": 5507, "mutability": "mutable", "name": "amount", "nameLocation": "2265:6:20", "nodeType": "VariableDeclaration", "scope": 5508, "src": "2257:14:20", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 5506, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2257:7:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "name": "Stake", "nameLocation": "2175:5:20", "nodeType": "StructDefinition", "scope": 5769, "src": "2168:110:20", "visibility": "public" }, { "constant": false, "id": 5513, "mutability": "mutable", "name": "_stakers", "nameLocation": "2318:8:20", "nodeType": "VariableDeclaration", "scope": 5769, "src": "2284:42:20", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_struct$_Stake_$5508_storage_$", "typeString": "mapping(address => struct TimeDelayStakingToken.Stake)" }, "typeName": { "id": 5512, "keyType": { "id": 5509, "name": "address", "nodeType": "ElementaryTypeName", "src": "2292:7:20", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "2284:25:20", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_struct$_Stake_$5508_storage_$", "typeString": "mapping(address => struct TimeDelayStakingToken.Stake)" }, "valueType": { "id": 5511, "nodeType": "UserDefinedTypeName", "pathNode": { "id": 5510, "name": "Stake", "nodeType": "IdentifierPath", "referencedDeclaration": 5508, "src": "2303:5:20" }, "referencedDeclaration": 5508, "src": "2303:5:20", "typeDescriptions": { "typeIdentifier": "t_struct$_Stake_$5508_storage_ptr", "typeString": "struct TimeDelayStakingToken.Stake" } } }, "visibility": "private" }, { "body": { "id": 5527, "nodeType": "Block", "src": "2475:119:20", "statements": [ { "expression": { "id": 5521, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "id": 5519, "name": "_stakeWithdrawPerPeriod", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5411, "src": "2485:23:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "id": 5520, "name": "withdrawPerPeriod", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5516, "src": "2511:17:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "2485:43:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 5522, "nodeType": "ExpressionStatement", "src": "2485:43:20" }, { "eventCall": { "arguments": [ { "id": 5524, "name": "withdrawPerPeriod", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5516, "src": "2569:17:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 5523, "name": "SetStakeWithdrawPerPeriod", "nodeType": "Identifier", "overloadedDeclarations": [], 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"54696d6544656c61795374616b696e67546f6b656e3a204e6f7420656e6f7567682074696d6520686173207061737365642073696e636520746865206c617374207769746864726177616c", "id": 5661, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "4147:77:20", "typeDescriptions": { "typeIdentifier": "t_stringliteral_b6c8c8d9533e7ad9ef00ea59bdb862524bfbd38d8b7f62975575ee7632f3feb0", "typeString": "literal_string \"TimeDelayStakingToken: Not enough time has passed since the last withdrawal\"" }, "value": "TimeDelayStakingToken: Not enough time has passed since the last withdrawal" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_b6c8c8d9533e7ad9ef00ea59bdb862524bfbd38d8b7f62975575ee7632f3feb0", "typeString": "literal_string \"TimeDelayStakingToken: Not enough time has passed since the last withdrawal\"" } ], "id": 5654, "name": "require", "nodeType": 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5664, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4245:7:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "id": 5677, "initialValue": { "arguments": [ { "arguments": [ { "id": 5668, "name": "_stakeWithdrawPerPeriod", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5411, "src": "4282:23:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "id": 5669, "name": "amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5643, "src": "4307:6:20", "typeDescriptions": { "typeIdentifier": "t_uint64", "typeString": "uint64" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint64", "typeString": "uint64" } ], "id": 5667, "name": "min", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 5393, "src": 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