{ "contractName": "Reputation", "abi": [ { "constant": true, "inputs": [], "name": "decimals", "outputs": [ { "name": "", "type": "uint8" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [], "name": "renounceOwnership", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "owner", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "isOwner", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "newOwner", "type": "address" } ], "name": "transferOwnership", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "inputs": [], "payable": false, "stateMutability": "nonpayable", "type": "constructor" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "_to", "type": "address" }, { "indexed": false, "name": "_amount", "type": "uint256" } ], "name": "Mint", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "_from", "type": "address" }, { "indexed": false, "name": "_amount", "type": "uint256" } ], "name": "Burn", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "previousOwner", "type": "address" }, { "indexed": true, "name": "newOwner", "type": "address" } ], "name": "OwnershipTransferred", "type": "event" }, { "constant": true, "inputs": [], "name": "totalSupply", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "_owner", "type": "address" } ], "name": "balanceOf", "outputs": [ { "name": "balance", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "_owner", "type": "address" }, { "name": "_blockNumber", "type": "uint256" } ], "name": "balanceOfAt", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "_blockNumber", "type": "uint256" } ], "name": "totalSupplyAt", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "_user", "type": "address" }, { "name": "_amount", "type": "uint256" } ], "name": "mint", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "_user", "type": "address" }, { "name": "_amount", "type": "uint256" } ], "name": "burn", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.5.4+commit.9549d8ff\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"constant\":true,\"inputs\":[],\"name\":\"totalSupply\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"decimals\",\"outputs\":[{\"name\":\"\",\"type\":\"uint8\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_user\",\"type\":\"address\"},{\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"mint\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_owner\",\"type\":\"address\"},{\"name\":\"_blockNumber\",\"type\":\"uint256\"}],\"name\":\"balanceOfAt\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"name\":\"balance\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"isOwner\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_blockNumber\",\"type\":\"uint256\"}],\"name\":\"totalSupplyAt\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_user\",\"type\":\"address\"},{\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"burn\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"_to\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"Mint\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"_from\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"Burn\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"}],\"devdoc\":{\"details\":\"A DAO has Reputation System which allows peers to rate other peers in order to build trust . A reputation is use to assign influence measure to a DAO'S peers. Reputation is similar to regular tokens but with one crucial difference: It is non-transferable. The Reputation contract maintain a map of address to reputation value. It provides an onlyOwner functions to mint and burn reputation _to (or _from) a specific address.\",\"methods\":{\"balanceOf(address)\":{\"details\":\"return the reputation amount of a given owner\",\"params\":{\"_owner\":\"an address of the owner which we want to get his reputation\"}},\"balanceOfAt(address,uint256)\":{\"details\":\"Queries the balance of `_owner` at a specific `_blockNumber`\",\"params\":{\"_blockNumber\":\"The block number when the balance is queried\",\"_owner\":\"The address from which the balance will be retrieved\"},\"return\":\"The balance at `_blockNumber`\"},\"burn(address,uint256)\":{\"params\":{\"_amount\":\"The quantity of reputation to burn\",\"_user\":\"The address that will lose the reputation\"},\"return\":\"True if the reputation are burned correctly\"},\"isOwner()\":{\"return\":\"true if `msg.sender` is the owner of the contract.\"},\"mint(address,uint256)\":{\"params\":{\"_amount\":\"The quantity of reputation generated\",\"_user\":\"The address that will be assigned the new reputation\"},\"return\":\"True if the reputation are generated correctly\"},\"owner()\":{\"return\":\"the address of the owner.\"},\"renounceOwnership()\":{\"details\":\"Allows the current owner to relinquish control of the contract.\"},\"totalSupply()\":{\"details\":\"This function makes it easy to get the total number of reputation\",\"return\":\"The total number of reputation\"},\"totalSupplyAt(uint256)\":{\"params\":{\"_blockNumber\":\"The block number when the totalSupply is queried\"},\"return\":\"The total amount of reputation at `_blockNumber`\"},\"transferOwnership(address)\":{\"details\":\"Allows the current owner to transfer control of the contract to a newOwner.\",\"params\":{\"newOwner\":\"The address to transfer ownership to.\"}}},\"title\":\"Reputation system\"},\"userdoc\":{\"methods\":{\"burn(address,uint256)\":{\"notice\":\"Burns `_amount` reputation from `_owner`\"},\"constructor\":\"Constructor to create a Reputation\",\"mint(address,uint256)\":{\"notice\":\"Generates `_amount` reputation that are assigned to `_owner`\"},\"renounceOwnership()\":{\"notice\":\"Renouncing to ownership will leave the contract without an owner. It will not be possible to call the functions with the `onlyOwner` modifier anymore.\"},\"totalSupplyAt(uint256)\":{\"notice\":\"Total amount of reputation at a specific `_blockNumber`.\"}}}},\"settings\":{\"compilationTarget\":{\"@daostack/infra/contracts/Reputation.sol\":\"Reputation\"},\"evmVersion\":\"byzantium\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"@daostack/infra/contracts/Reputation.sol\":{\"keccak256\":\"0x3d226dac0fe7d758f0287fb28bc25fcec1f69d19888ae3a550fa49856d61c482\",\"urls\":[\"bzzr://7f219e1874d4f1aea860cc665b75015797f55f149e9bf490abab5d7ad2adfeb9\"]},\"openzeppelin-solidity/contracts/ownership/Ownable.sol\":{\"keccak256\":\"0x980de387a1a020a498f53d00f89fecebb12c949a17e8f160093c0303ede2b786\",\"urls\":[\"bzzr://08894efa2a557982070beda6a81a032407e70532d24bdafe80d39660c74904d9\"]}},\"version\":1}", "bytecode": 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"source": "pragma solidity ^0.5.4;\n\nimport \"openzeppelin-solidity/contracts/ownership/Ownable.sol\";\n\n\n/**\n * @title Reputation system\n * @dev A DAO has Reputation System which allows peers to rate other peers in order to build trust .\n * A reputation is use to assign influence measure to a DAO'S peers.\n * Reputation is similar to regular tokens but with one crucial difference: It is non-transferable.\n * The Reputation contract maintain a map of address to reputation value.\n * It provides an onlyOwner functions to mint and burn reputation _to (or _from) a specific address.\n */\n\ncontract Reputation is Ownable {\n\n uint8 public decimals = 18; //Number of decimals of the smallest unit\n // Event indicating minting of reputation to an address.\n event Mint(address indexed _to, uint256 _amount);\n // Event indicating burning of reputation for an address.\n event Burn(address indexed _from, uint256 _amount);\n\n /// @dev `Checkpoint` is the structure that attaches a block number to a\n /// given value, the block number attached is the one that last changed the\n /// value\n struct Checkpoint {\n\n // `fromBlock` is the block number that the value was generated from\n uint128 fromBlock;\n\n // `value` is the amount of reputation at a specific block number\n uint128 value;\n }\n\n // `balances` is the map that tracks the balance of each address, in this\n // contract when the balance changes the block number that the change\n // occurred is also included in the map\n mapping (address => Checkpoint[]) balances;\n\n // Tracks the history of the `totalSupply` of the reputation\n Checkpoint[] totalSupplyHistory;\n\n /// @notice Constructor to create a Reputation\n constructor(\n ) public\n {\n }\n\n /// @dev This function makes it easy to get the total number of reputation\n /// @return The total number of reputation\n function totalSupply() public view returns (uint256) {\n return totalSupplyAt(block.number);\n }\n\n ////////////////\n // Query balance and totalSupply in History\n ////////////////\n /**\n * @dev return the reputation amount of a given owner\n * @param _owner an address of the owner which we want to get his reputation\n */\n function balanceOf(address _owner) public view returns (uint256 balance) {\n return balanceOfAt(_owner, block.number);\n }\n\n /// @dev Queries the balance of `_owner` at a specific `_blockNumber`\n /// @param _owner The address from which the balance will be retrieved\n /// @param _blockNumber The block number when the balance is queried\n /// @return The balance at `_blockNumber`\n function balanceOfAt(address _owner, uint256 _blockNumber)\n public view returns (uint256)\n {\n if ((balances[_owner].length == 0) || (balances[_owner][0].fromBlock > _blockNumber)) {\n return 0;\n // This will return the expected balance during normal situations\n } else {\n return getValueAt(balances[_owner], _blockNumber);\n }\n }\n\n /// @notice Total amount of reputation at a specific `_blockNumber`.\n /// @param _blockNumber The block number when the totalSupply is queried\n /// @return The total amount of reputation at `_blockNumber`\n function totalSupplyAt(uint256 _blockNumber) public view returns(uint256) {\n if ((totalSupplyHistory.length == 0) || (totalSupplyHistory[0].fromBlock > _blockNumber)) {\n return 0;\n // This will return the expected totalSupply during normal situations\n } else {\n return getValueAt(totalSupplyHistory, _blockNumber);\n }\n }\n\n /// @notice Generates `_amount` reputation that are assigned to `_owner`\n /// @param _user The address that will be assigned the new reputation\n /// @param _amount The quantity of reputation generated\n /// @return True if the reputation are generated correctly\n function mint(address _user, uint256 _amount) public onlyOwner returns (bool) {\n uint256 curTotalSupply = totalSupply();\n require(curTotalSupply + _amount >= curTotalSupply); // Check for overflow\n uint256 previousBalanceTo = balanceOf(_user);\n require(previousBalanceTo + _amount >= previousBalanceTo); // Check for overflow\n updateValueAtNow(totalSupplyHistory, curTotalSupply + _amount);\n updateValueAtNow(balances[_user], previousBalanceTo + _amount);\n emit Mint(_user, _amount);\n return true;\n }\n\n /// @notice Burns `_amount` reputation from `_owner`\n /// @param _user The address that will lose the reputation\n /// @param _amount The quantity of reputation to burn\n /// @return True if the reputation are burned correctly\n function burn(address _user, uint256 _amount) public onlyOwner returns (bool) {\n uint256 curTotalSupply = totalSupply();\n uint256 amountBurned = _amount;\n uint256 previousBalanceFrom = balanceOf(_user);\n if (previousBalanceFrom < amountBurned) {\n amountBurned = previousBalanceFrom;\n }\n updateValueAtNow(totalSupplyHistory, curTotalSupply - amountBurned);\n updateValueAtNow(balances[_user], previousBalanceFrom - amountBurned);\n emit Burn(_user, amountBurned);\n return true;\n }\n\n ////////////////\n // Internal helper functions to query and set a value in a snapshot array\n ////////////////\n\n /// @dev `getValueAt` retrieves the number of reputation at a given block number\n /// @param checkpoints The history of values being queried\n /// @param _block The block number to retrieve the value at\n /// @return The number of reputation being queried\n function getValueAt(Checkpoint[] storage checkpoints, uint256 _block) internal view returns (uint256) {\n if (checkpoints.length == 0) {\n return 0;\n }\n\n // Shortcut for the actual value\n if (_block >= checkpoints[checkpoints.length-1].fromBlock) {\n return checkpoints[checkpoints.length-1].value;\n }\n if (_block < checkpoints[0].fromBlock) {\n return 0;\n }\n\n // Binary search of the value in the array\n uint256 min = 0;\n uint256 max = checkpoints.length-1;\n while (max > min) {\n uint256 mid = (max + min + 1) / 2;\n if (checkpoints[mid].fromBlock<=_block) {\n min = mid;\n } else {\n max = mid-1;\n }\n }\n return checkpoints[min].value;\n }\n\n /// @dev `updateValueAtNow` used to update the `balances` map and the\n /// `totalSupplyHistory`\n /// @param checkpoints The history of data being updated\n /// @param _value The new number of reputation\n function updateValueAtNow(Checkpoint[] storage checkpoints, uint256 _value) internal {\n require(uint128(_value) == _value); //check value is in the 128 bits bounderies\n if ((checkpoints.length == 0) || (checkpoints[checkpoints.length - 1].fromBlock < block.number)) {\n Checkpoint storage newCheckPoint = checkpoints[checkpoints.length++];\n newCheckPoint.fromBlock = uint128(block.number);\n newCheckPoint.value = uint128(_value);\n } else {\n Checkpoint storage oldCheckPoint = checkpoints[checkpoints.length-1];\n oldCheckPoint.value = uint128(_value);\n }\n }\n}\n", "sourcePath": "@daostack/infra/contracts/Reputation.sol", "ast": { "absolutePath": "@daostack/infra/contracts/Reputation.sol", "exportedSymbols": { "Reputation": [ 11034 ] }, "id": 11035, "nodeType": "SourceUnit", "nodes": [ { "id": 10604, "literals": [ "solidity", "^", "0.5", ".4" ], "nodeType": "PragmaDirective", "src": "0:23:53" }, { "absolutePath": "openzeppelin-solidity/contracts/ownership/Ownable.sol", "file": "openzeppelin-solidity/contracts/ownership/Ownable.sol", "id": 10605, "nodeType": "ImportDirective", "scope": 11035, "sourceUnit": 16029, "src": "25:63:53", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 10606, "name": "Ownable", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 16028, "src": "596:7:53", "typeDescriptions": { "typeIdentifier": "t_contract$_Ownable_$16028", "typeString": "contract Ownable" } }, "id": 10607, "nodeType": "InheritanceSpecifier", "src": "596:7:53" } ], "contractDependencies": [ 16028 ], "contractKind": "contract", "documentation": "@title Reputation system\n@dev A DAO has Reputation System which allows peers to rate other peers in order to build trust .\nA reputation is use to assign influence measure to a DAO'S peers.\nReputation is similar to regular tokens but with one crucial difference: It is non-transferable.\nThe Reputation contract maintain a map of address to reputation value.\nIt provides an onlyOwner functions to mint and burn reputation _to (or _from) a specific address.", "fullyImplemented": true, "id": 11034, "linearizedBaseContracts": [ 11034, 16028 ], "name": "Reputation", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "id": 10610, "name": "decimals", "nodeType": "VariableDeclaration", "scope": 11034, "src": "611:26:53", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 10608, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "611:5:53", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": { "argumentTypes": null, "hexValue": "3138", "id": 10609, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "635:2:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_18_by_1", "typeString": "int_const 18" }, "value": "18" }, "visibility": "public" }, { "anonymous": false, "documentation": null, "id": 10616, "name": "Mint", "nodeType": "EventDefinition", "parameters": { "id": 10615, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10612, "indexed": true, "name": "_to", "nodeType": "VariableDeclaration", "scope": 10616, "src": "769:19:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 10611, "name": "address", "nodeType": "ElementaryTypeName", "src": "769:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10614, "indexed": false, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 10616, "src": "790:15:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10613, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "790:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "768:38:53" }, "src": "758:49:53" }, { "anonymous": false, "documentation": null, "id": 10622, "name": "Burn", "nodeType": "EventDefinition", "parameters": { "id": 10621, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10618, "indexed": true, "name": "_from", "nodeType": "VariableDeclaration", "scope": 10622, "src": "885:21:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 10617, "name": "address", "nodeType": "ElementaryTypeName", "src": "885:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10620, "indexed": false, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 10622, "src": "908:15:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10619, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "908:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "884:40:53" }, "src": "874:51:53" }, { "canonicalName": "Reputation.Checkpoint", "id": 10627, "members": [ { "constant": false, "id": 10624, "name": "fromBlock", "nodeType": "VariableDeclaration", "scope": 10627, "src": "1212:17:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" }, "typeName": { "id": 10623, "name": "uint128", "nodeType": "ElementaryTypeName", "src": "1212:7:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10626, "name": "value", "nodeType": "VariableDeclaration", "scope": 10627, "src": "1316:13:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" }, "typeName": { "id": 10625, "name": "uint128", "nodeType": "ElementaryTypeName", "src": "1316:7:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "value": null, "visibility": "internal" } ], "name": "Checkpoint", "nodeType": "StructDefinition", "scope": 11034, "src": "1110:226:53", "visibility": "public" }, { "constant": false, "id": 10632, "name": "balances", "nodeType": "VariableDeclaration", "scope": 11034, "src": "1546:42:53", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint[])" }, "typeName": { "id": 10631, "keyType": { "id": 10628, "name": "address", "nodeType": "ElementaryTypeName", "src": "1555:7:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "1546:33:53", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint[])" }, "valueType": { "baseType": { "contractScope": null, "id": 10629, "name": "Checkpoint", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 10627, "src": "1566:10:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint" } }, "id": 10630, "length": null, "nodeType": "ArrayTypeName", "src": "1566:12:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint[]" } } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10635, "name": "totalSupplyHistory", "nodeType": "VariableDeclaration", "scope": 11034, "src": "1662:31:53", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint[]" }, "typeName": { "baseType": { "contractScope": null, "id": 10633, "name": "Checkpoint", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 10627, "src": "1662:10:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint" } }, "id": 10634, "length": null, "nodeType": "ArrayTypeName", "src": "1662:12:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint[]" } }, "value": null, "visibility": "internal" }, { "body": { "id": 10638, "nodeType": "Block", "src": "1781:7:53", "statements": [] }, "documentation": "@notice Constructor to create a Reputation", "id": 10639, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 10636, "nodeType": "ParameterList", "parameters": [], "src": "1762:7:53" }, "returnParameters": { "id": 10637, "nodeType": "ParameterList", "parameters": [], "src": "1781:0:53" }, "scope": 11034, "src": "1751:37:53", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 10649, "nodeType": "Block", "src": "1973:51:53", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10645, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 16772, "src": "2004:5:53", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 10646, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "number", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2004:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10644, "name": "totalSupplyAt", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10734, "src": "1990:13:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256) view returns (uint256)" } }, "id": 10647, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1990:27:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 10643, "id": 10648, "nodeType": "Return", "src": "1983:34:53" } ] }, "documentation": "@dev This function makes it easy to get the total number of reputation\n @return The total number of reputation", "id": 10650, "implemented": true, "kind": "function", "modifiers": [], "name": "totalSupply", "nodeType": "FunctionDefinition", "parameters": { "id": 10640, "nodeType": "ParameterList", "parameters": [], "src": "1940:2:53" }, "returnParameters": { "id": 10643, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10642, "name": "", "nodeType": "VariableDeclaration", "scope": 10650, "src": "1964:7:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10641, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1964:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "1963:9:53" }, "scope": 11034, "src": "1920:104:53", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 10663, "nodeType": "Block", "src": "2339:57:53", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10658, "name": "_owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10652, "src": "2368:6:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10659, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 16772, "src": "2376:5:53", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 10660, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "number", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2376:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10657, "name": "balanceOfAt", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10703, "src": "2356:11:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_address_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (address,uint256) view returns (uint256)" } }, "id": 10661, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2356:33:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 10656, "id": 10662, "nodeType": "Return", "src": "2349:40:53" } ] }, "documentation": "@dev return the reputation amount of a given owner\n@param _owner an address of the owner which we want to get his reputation", "id": 10664, "implemented": true, "kind": "function", "modifiers": [], "name": "balanceOf", "nodeType": "FunctionDefinition", "parameters": { "id": 10653, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10652, "name": "_owner", "nodeType": "VariableDeclaration", "scope": 10664, "src": "2285:14:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 10651, "name": "address", "nodeType": "ElementaryTypeName", "src": "2285:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "2284:16:53" }, "returnParameters": { "id": 10656, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10655, "name": "balance", "nodeType": "VariableDeclaration", "scope": 10664, "src": "2322:15:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10654, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2322:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "2321:17:53" }, "scope": 11034, "src": "2266:130:53", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 10702, "nodeType": "Block", "src": "2775:291:53", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 10689, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "components": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10678, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10673, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10632, "src": "2790:8:53", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint storage ref[] storage ref)" } }, "id": 10675, "indexExpression": { "argumentTypes": null, "id": 10674, "name": "_owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10666, "src": "2799:6:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "2790:16:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, "id": 10676, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2790:23:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 10677, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2817:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "2790:28:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "id": 10679, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "2789:30:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "components": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10687, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10680, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10632, "src": "2824:8:53", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint storage ref[] storage ref)" } }, "id": 10682, "indexExpression": { "argumentTypes": null, "id": 10681, "name": "_owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10666, "src": "2833:6:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "2824:16:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, "id": 10684, "indexExpression": { "argumentTypes": null, "hexValue": "30", "id": 10683, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2841:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "2824:19:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage", "typeString": "struct Reputation.Checkpoint storage ref" } }, "id": 10685, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "fromBlock", "nodeType": "MemberAccess", "referencedDeclaration": 10624, "src": "2824:29:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 10686, "name": "_blockNumber", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10668, "src": "2856:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "2824:44:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "id": 10688, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "2823:46:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "2789:80:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 10700, "nodeType": "Block", "src": "2986:74:53", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10694, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10632, "src": "3018:8:53", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint storage ref[] storage ref)" } }, "id": 10696, "indexExpression": { "argumentTypes": null, "id": 10695, "name": "_owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10666, "src": "3027:6:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3018:16:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, { "argumentTypes": null, "id": 10697, "name": "_blockNumber", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10668, "src": "3036:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10693, "name": "getValueAt", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10954, "src": "3007:10:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (struct Reputation.Checkpoint storage ref[] storage pointer,uint256) view returns (uint256)" } }, "id": 10698, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3007:42:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 10672, "id": 10699, "nodeType": "Return", "src": "3000:49:53" } ] }, "id": 10701, "nodeType": "IfStatement", "src": "2785:275:53", "trueBody": { "id": 10692, "nodeType": "Block", "src": "2871:109:53", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "30", "id": 10690, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2892:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "functionReturnParameters": 10672, "id": 10691, "nodeType": "Return", "src": "2885:8:53" } ] } } ] }, "documentation": "@dev Queries the balance of `_owner` at a specific `_blockNumber`\n @param _owner The address from which the balance will be retrieved\n @param _blockNumber The block number when the balance is queried\n @return The balance at `_blockNumber`", "id": 10703, "implemented": true, "kind": "function", "modifiers": [], "name": "balanceOfAt", "nodeType": "FunctionDefinition", "parameters": { "id": 10669, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10666, "name": "_owner", "nodeType": "VariableDeclaration", "scope": 10703, "src": "2699:14:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 10665, "name": "address", "nodeType": "ElementaryTypeName", "src": "2699:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10668, "name": "_blockNumber", "nodeType": "VariableDeclaration", "scope": 10703, "src": "2715:20:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10667, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2715:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "2698:38:53" }, "returnParameters": { "id": 10672, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10671, "name": "", "nodeType": "VariableDeclaration", "scope": 10703, "src": "2762:7:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10670, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2762:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "2761:9:53" }, "scope": 11034, "src": "2678:388:53", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 10733, "nodeType": "Block", "src": "3367:301:53", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 10722, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "components": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10713, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10710, "name": "totalSupplyHistory", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10635, "src": "3382:18:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, "id": 10711, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": 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"overloadedDeclarations": [], "referencedDeclaration": 10705, "src": "3638:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10726, "name": "getValueAt", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10954, "src": "3607:10:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (struct Reputation.Checkpoint storage ref[] storage pointer,uint256) view returns (uint256)" } }, "id": 10729, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3607:44:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 10709, "id": 10730, "nodeType": "Return", "src": "3600:51:53" } ] }, "id": 10732, "nodeType": "IfStatement", "src": "3377:285:53", "trueBody": { "id": 10725, "nodeType": "Block", "src": "3467:113:53", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "30", "id": 10723, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3488:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "functionReturnParameters": 10709, "id": 10724, "nodeType": "Return", "src": "3481:8:53" } ] } } ] }, "documentation": "@notice Total amount of reputation at a specific `_blockNumber`.\n @param _blockNumber The block number when the totalSupply is queried\n @return The total amount of reputation at `_blockNumber`", "id": 10734, "implemented": true, "kind": "function", "modifiers": [], "name": "totalSupplyAt", "nodeType": "FunctionDefinition", "parameters": { "id": 10706, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10705, "name": "_blockNumber", "nodeType": "VariableDeclaration", "scope": 10734, "src": "3316:20:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10704, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3316:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "3315:22:53" }, "returnParameters": { "id": 10709, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10708, "name": "", "nodeType": "VariableDeclaration", "scope": 10734, "src": "3358:7:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10707, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3358:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "3357:9:53" }, "scope": 11034, "src": "3293:375:53", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 10795, "nodeType": "Block", "src": "4034:481:53", "statements": [ { "assignments": [ 10746 ], "declarations": [ { "constant": false, "id": 10746, "name": "curTotalSupply", "nodeType": "VariableDeclaration", "scope": 10795, "src": "4044:22:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10745, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4044:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", 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"isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10753, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10751, "name": "curTotalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10746, "src": "4100:14:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 10752, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10738, "src": "4117:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4100:24:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 10754, "name": "curTotalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10746, "src": "4128:14:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4100:42:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 10750, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 16785, 16786 ], "referencedDeclaration": 16785, "src": "4092:7:53", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 10756, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4092:51:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10757, "nodeType": "ExpressionStatement", "src": "4092:51:53" }, { "assignments": [ 10759 ], "declarations": [ { "constant": false, "id": 10759, "name": "previousBalanceTo", "nodeType": "VariableDeclaration", "scope": 10795, "src": "4175:25:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10758, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4175:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 10763, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10761, "name": "_user", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10736, "src": "4213:5:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 10760, "name": "balanceOf", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10664, "src": "4203:9:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_address_$returns$_t_uint256_$", "typeString": "function (address) view returns (uint256)" } }, "id": 10762, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4203:16:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "4175:44:53" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10769, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10767, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10765, "name": "previousBalanceTo", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10759, "src": "4237:17:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 10766, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10738, "src": "4257:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4237:27:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 10768, "name": "previousBalanceTo", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10759, "src": "4268:17:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4237:48:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 10764, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 16785, 16786 ], "referencedDeclaration": 16785, "src": "4229:7:53", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 10770, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4229:57:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10771, "nodeType": "ExpressionStatement", "src": "4229:57:53" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10773, "name": "totalSupplyHistory", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10635, "src": "4335:18:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10776, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10774, "name": "curTotalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10746, "src": "4355:14:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 10775, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10738, "src": "4372:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4355:24:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10772, "name": "updateValueAtNow", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 11033, "src": "4318:16:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr_$_t_uint256_$returns$__$", "typeString": "function (struct Reputation.Checkpoint storage ref[] storage pointer,uint256)" } }, "id": 10777, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4318:62:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10778, "nodeType": "ExpressionStatement", "src": "4318:62:53" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10780, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10632, "src": "4407:8:53", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint storage ref[] storage ref)" } }, "id": 10782, "indexExpression": { "argumentTypes": null, "id": 10781, "name": "_user", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10736, "src": "4416:5:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "4407:15:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10785, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10783, "name": "previousBalanceTo", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10759, "src": "4424:17:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 10784, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10738, "src": "4444:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4424:27:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10779, "name": "updateValueAtNow", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 11033, "src": "4390:16:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr_$_t_uint256_$returns$__$", "typeString": "function (struct Reputation.Checkpoint storage ref[] storage pointer,uint256)" } }, "id": 10786, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4390:62:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10787, "nodeType": "ExpressionStatement", "src": "4390:62:53" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10789, "name": "_user", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10736, "src": "4472:5:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 10790, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10738, "src": "4479:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10788, "name": "Mint", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10616, "src": "4467:4:53", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 10791, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4467:20:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10792, "nodeType": "EmitStatement", "src": "4462:25:53" }, { "expression": { "argumentTypes": null, "hexValue": "74727565", "id": 10793, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "4504:4:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" }, "functionReturnParameters": 10744, "id": 10794, "nodeType": "Return", "src": "4497:11:53" } ] }, "documentation": "@notice Generates `_amount` reputation that are assigned to `_owner`\n @param _user The address that will be assigned the new reputation\n @param _amount The quantity of reputation generated\n @return True if the reputation are generated correctly", "id": 10796, "implemented": true, "kind": "function", "modifiers": [ { "arguments": null, "id": 10741, "modifierName": { "argumentTypes": null, "id": 10740, "name": "onlyOwner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 15962, "src": "4009:9:53", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "4009:9:53" } ], "name": "mint", "nodeType": "FunctionDefinition", "parameters": { "id": 10739, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10736, "name": "_user", "nodeType": "VariableDeclaration", "scope": 10796, "src": "3970:13:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 10735, "name": "address", "nodeType": "ElementaryTypeName", "src": "3970:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10738, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 10796, "src": "3985:15:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10737, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3985:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "3969:32:53" }, "returnParameters": { "id": 10744, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10743, "name": "", "nodeType": "VariableDeclaration", "scope": 10796, "src": "4028:4:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 10742, "name": "bool", "nodeType": "ElementaryTypeName", "src": "4028:4:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "4027:6:53" }, "scope": 11034, "src": "3956:559:53", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 10854, "nodeType": "Block", "src": "4845:476:53", "statements": [ { "assignments": [ 10808 ], "declarations": [ { "constant": false, "id": 10808, "name": "curTotalSupply", "nodeType": "VariableDeclaration", "scope": 10854, "src": "4855:22:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10807, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4855:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 10811, "initialValue": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 10809, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10650, "src": "4880:11:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 10810, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4880:13:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "4855:38:53" }, { "assignments": [ 10813 ], "declarations": [ { "constant": false, "id": 10813, "name": "amountBurned", "nodeType": "VariableDeclaration", "scope": 10854, "src": "4903:20:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10812, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4903:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 10815, "initialValue": { "argumentTypes": null, "id": 10814, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10800, "src": "4926:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "4903:30:53" }, { "assignments": [ 10817 ], "declarations": [ { "constant": false, "id": 10817, "name": "previousBalanceFrom", "nodeType": "VariableDeclaration", "scope": 10854, "src": "4943:27:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10816, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4943:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 10821, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10819, "name": "_user", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10798, "src": "4983:5:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 10818, "name": "balanceOf", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10664, "src": "4973:9:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_address_$returns$_t_uint256_$", "typeString": "function (address) view returns (uint256)" } }, "id": 10820, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4973:16:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "4943:46:53" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10824, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10822, "name": "previousBalanceFrom", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10817, "src": "5003:19:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 10823, "name": "amountBurned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10813, "src": "5025:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5003:34:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 10830, "nodeType": "IfStatement", "src": "4999:99:53", "trueBody": { "id": 10829, "nodeType": "Block", "src": "5039:59:53", "statements": [ { "expression": { "argumentTypes": null, "id": 10827, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 10825, "name": "amountBurned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10813, "src": "5053:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 10826, "name": "previousBalanceFrom", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10817, "src": "5068:19:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5053:34:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 10828, "nodeType": "ExpressionStatement", "src": "5053:34:53" } ] } }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10832, "name": "totalSupplyHistory", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10635, "src": "5124:18:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10835, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10833, "name": "curTotalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10808, "src": "5144:14:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 10834, "name": "amountBurned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10813, "src": "5161:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5144:29:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10831, "name": "updateValueAtNow", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 11033, "src": "5107:16:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr_$_t_uint256_$returns$__$", "typeString": "function (struct Reputation.Checkpoint storage ref[] storage pointer,uint256)" } }, "id": 10836, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "5107:67:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10837, "nodeType": "ExpressionStatement", "src": "5107:67:53" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10839, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10632, "src": "5201:8:53", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint storage ref[] storage ref)" } }, "id": 10841, "indexExpression": { "argumentTypes": null, "id": 10840, "name": "_user", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10798, "src": "5210:5:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "5201:15:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10844, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10842, "name": "previousBalanceFrom", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10817, "src": "5218:19:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 10843, "name": "amountBurned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10813, "src": "5240:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5218:34:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10838, "name": "updateValueAtNow", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 11033, "src": "5184:16:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr_$_t_uint256_$returns$__$", "typeString": "function (struct Reputation.Checkpoint storage ref[] storage pointer,uint256)" } }, "id": 10845, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "5184:69:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10846, "nodeType": "ExpressionStatement", "src": "5184:69:53" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10848, "name": "_user", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10798, "src": "5273:5:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 10849, "name": "amountBurned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10813, "src": "5280:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10847, "name": "Burn", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10622, "src": "5268:4:53", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 10850, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "5268:25:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10851, "nodeType": "EmitStatement", "src": "5263:30:53" }, { "expression": { "argumentTypes": null, "hexValue": "74727565", "id": 10852, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "5310:4:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" }, "functionReturnParameters": 10806, "id": 10853, "nodeType": "Return", "src": "5303:11:53" } ] }, "documentation": "@notice Burns `_amount` reputation from `_owner`\n @param _user The address that will lose the reputation\n @param _amount The quantity of reputation to burn\n @return True if the reputation are burned correctly", "id": 10855, "implemented": true, "kind": "function", "modifiers": [ { "arguments": null, "id": 10803, "modifierName": { "argumentTypes": null, "id": 10802, "name": "onlyOwner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 15962, "src": "4820:9:53", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "4820:9:53" } ], "name": "burn", "nodeType": "FunctionDefinition", "parameters": { "id": 10801, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10798, "name": "_user", "nodeType": "VariableDeclaration", "scope": 10855, "src": "4781:13:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 10797, "name": "address", "nodeType": "ElementaryTypeName", "src": "4781:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10800, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 10855, "src": "4796:15:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10799, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4796:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "4780:32:53" }, "returnParameters": { "id": 10806, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10805, "name": "", "nodeType": "VariableDeclaration", "scope": 10855, "src": "4839:4:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 10804, "name": "bool", "nodeType": "ElementaryTypeName", "src": "4839:4:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "4838:6:53" }, "scope": 11034, "src": "4767:554:53", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 10953, "nodeType": "Block", "src": "5819:734:53", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10868, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10865, "name": "checkpoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10858, "src": "5833:11:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint storage ref[] storage pointer" } }, "id": 10866, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "5833:18:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 10867, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "5855:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "5833:23:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 10872, "nodeType": "IfStatement", "src": "5829:62:53", "trueBody": { "id": 10871, "nodeType": "Block", "src": "5858:33:53", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "30", "id": 10869, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "5879:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "functionReturnParameters": 10864, "id": 10870, "nodeType": "Return", "src": "5872:8:53" } ] } }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10881, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10873, "name": "_block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10860, "src": "5948:6:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10874, "name": "checkpoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10858, "src": "5958:11:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint storage ref[] storage pointer" } }, "id": 10879, "indexExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10878, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10875, "name": "checkpoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10858, "src": "5970:11:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint storage ref[] storage pointer" } }, "id": 10876, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "5970:18:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "hexValue": "31", "id": 10877, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "5989:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1_by_1", "typeString": "int_const 1" }, "value": "1" }, "src": "5970:20:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "5958:33:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage", "typeString": "struct Reputation.Checkpoint storage ref" } }, "id": 10880, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": 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"typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "7000:35:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage", "typeString": "struct Reputation.Checkpoint storage ref" } }, "id": 10981, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "fromBlock", "nodeType": "MemberAccess", "referencedDeclaration": 10624, "src": "7000:45:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10982, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 16772, "src": "7048:5:53", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 10983, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "number", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "7048:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "7000:60:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "id": 10985, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "6999:62:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "6970:91:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 11030, "nodeType": "Block", "src": "7274:144:53", "statements": [ { "assignments": [ 11014 ], "declarations": [ { "constant": false, "id": 11014, "name": "oldCheckPoint", "nodeType": "VariableDeclaration", "scope": 11030, "src": "7288:32:53", "stateVariable": false, "storageLocation": "storage", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint" }, "typeName": { "contractScope": null, "id": 11013, "name": "Checkpoint", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 10627, "src": "7288:10:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint" } }, "value": null, "visibility": "internal" } ], "id": 11021, "initialValue": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 11015, "name": "checkpoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10957, "src": "7323:11:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint storage ref[] storage pointer" } }, "id": 11020, "indexExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 11019, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 11016, "name": "checkpoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10957, "src": "7335:11:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint storage ref[] storage pointer" } }, "id": 11017, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "7335:18:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "hexValue": "31", "id": 11018, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7354:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1_by_1", "typeString": "int_const 1" }, "value": "1" }, "src": "7335:20:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "7323:33:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage", "typeString": "struct Reputation.Checkpoint storage ref" } }, "nodeType": "VariableDeclarationStatement", "src": "7288:68:53" }, { "expression": { "argumentTypes": null, "id": 11028, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 11022, "name": "oldCheckPoint", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 11014, "src": "7370:13:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint storage pointer" } }, "id": 11024, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "memberName": "value", "nodeType": "MemberAccess", "referencedDeclaration": 10626, "src": "7370:19:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 11026, "name": "_value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10959, "src": "7400:6:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 11025, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "7392:7:53", "typeDescriptions": { "typeIdentifier": "t_type$_t_uint128_$", "typeString": "type(uint128)" }, "typeName": "uint128" }, "id": 11027, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "7392:15:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "src": "7370:37:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "id": 11029, "nodeType": "ExpressionStatement", "src": "7370:37:53" } ] }, "id": 11031, "nodeType": "IfStatement", "src": "6966:452:53", "trueBody": { "id": 11012, "nodeType": "Block", "src": "7063:205:53", "statements": [ { "assignments": [ 10988 ], "declarations": [ { "constant": false, "id": 10988, "name": "newCheckPoint", "nodeType": "VariableDeclaration", "scope": 11012, "src": "7077:32:53", "stateVariable": false, "storageLocation": "storage", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint" }, "typeName": { "contractScope": null, "id": 10987, "name": "Checkpoint", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 10627, "src": "7077:10:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint" } }, "value": null, "visibility": "internal" } ], "id": 10994, "initialValue": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10989, "name": "checkpoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10957, "src": "7112:11:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint storage ref[] storage pointer" } }, "id": 10993, "indexExpression": { "argumentTypes": null, "id": 10992, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "7124:20:53", "subExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10990, "name": "checkpoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10957, "src": "7124:11:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint storage ref[] storage pointer" } }, "id": 10991, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "7124:18:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "7112:33:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage", "typeString": "struct Reputation.Checkpoint storage ref" } }, "nodeType": "VariableDeclarationStatement", "src": "7077:68:53" }, { "expression": { "argumentTypes": null, "id": 11002, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10995, "name": "newCheckPoint", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10988, "src": "7159:13:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint storage pointer" } }, "id": 10997, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "memberName": "fromBlock", "nodeType": "MemberAccess", "referencedDeclaration": 10624, "src": "7159:23:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10999, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 16772, "src": "7193:5:53", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 11000, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "number", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "7193:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10998, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "7185:7:53", "typeDescriptions": { "typeIdentifier": "t_type$_t_uint128_$", "typeString": "type(uint128)" }, "typeName": "uint128" }, "id": 11001, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "7185:21:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "src": "7159:47:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "id": 11003, "nodeType": "ExpressionStatement", "src": "7159:47:53" }, { "expression": { "argumentTypes": null, "id": 11010, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 11004, "name": "newCheckPoint", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10988, "src": "7220:13:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint storage pointer" } }, "id": 11006, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "memberName": "value", "nodeType": "MemberAccess", "referencedDeclaration": 10626, "src": "7220:19:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 11008, "name": "_value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10959, "src": "7250:6:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 11007, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "7242:7:53", "typeDescriptions": { "typeIdentifier": "t_type$_t_uint128_$", "typeString": "type(uint128)" }, "typeName": "uint128" }, "id": 11009, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "7242:15:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "src": "7220:37:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "id": 11011, "nodeType": "ExpressionStatement", "src": "7220:37:53" } ] } } ] }, "documentation": "@dev `updateValueAtNow` used to update the `balances` map and the\n `totalSupplyHistory`\n @param checkpoints The history of data being updated\n @param _value The new number of reputation", "id": 11033, "implemented": true, "kind": "function", "modifiers": [], "name": "updateValueAtNow", "nodeType": "FunctionDefinition", "parameters": { "id": 10960, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10957, "name": "checkpoints", "nodeType": "VariableDeclaration", "scope": 11033, "src": "6809:32:53", "stateVariable": false, "storageLocation": "storage", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint[]" }, "typeName": { "baseType": { "contractScope": null, "id": 10955, "name": "Checkpoint", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 10627, "src": "6809:10:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint" } }, "id": 10956, "length": null, "nodeType": "ArrayTypeName", "src": "6809:12:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint[]" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10959, "name": "_value", "nodeType": "VariableDeclaration", "scope": 11033, "src": "6843:14:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10958, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "6843:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "6808:50:53" }, "returnParameters": { "id": 10961, "nodeType": "ParameterList", "parameters": [], "src": "6868:0:53" }, "scope": 11034, "src": "6783:641:53", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" } ], "scope": 11035, "src": "573:6853:53" } ], "src": "0:7427:53" }, "legacyAST": { "absolutePath": "@daostack/infra/contracts/Reputation.sol", "exportedSymbols": { "Reputation": [ 11034 ] }, "id": 11035, "nodeType": "SourceUnit", "nodes": [ { "id": 10604, "literals": [ "solidity", "^", "0.5", ".4" ], "nodeType": "PragmaDirective", "src": "0:23:53" }, { "absolutePath": "openzeppelin-solidity/contracts/ownership/Ownable.sol", "file": "openzeppelin-solidity/contracts/ownership/Ownable.sol", "id": 10605, "nodeType": "ImportDirective", "scope": 11035, "sourceUnit": 16029, "src": "25:63:53", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 10606, "name": "Ownable", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 16028, "src": "596:7:53", "typeDescriptions": { "typeIdentifier": "t_contract$_Ownable_$16028", "typeString": "contract Ownable" } }, "id": 10607, "nodeType": "InheritanceSpecifier", "src": "596:7:53" } ], "contractDependencies": [ 16028 ], "contractKind": "contract", "documentation": "@title Reputation system\n@dev A DAO has Reputation System which allows peers to rate other peers in order to build trust .\nA reputation is use to assign influence measure to a DAO'S peers.\nReputation is similar to regular tokens but with one crucial difference: It is non-transferable.\nThe Reputation contract maintain a map of address to reputation value.\nIt provides an onlyOwner functions to mint and burn reputation _to (or _from) a specific address.", "fullyImplemented": true, "id": 11034, "linearizedBaseContracts": [ 11034, 16028 ], "name": "Reputation", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "id": 10610, "name": "decimals", "nodeType": "VariableDeclaration", "scope": 11034, "src": "611:26:53", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 10608, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "611:5:53", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": { "argumentTypes": null, "hexValue": "3138", "id": 10609, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "635:2:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_18_by_1", "typeString": "int_const 18" }, "value": "18" }, "visibility": "public" }, { "anonymous": false, "documentation": null, "id": 10616, "name": "Mint", "nodeType": "EventDefinition", "parameters": { "id": 10615, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10612, "indexed": true, "name": "_to", "nodeType": "VariableDeclaration", "scope": 10616, "src": "769:19:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 10611, "name": "address", "nodeType": "ElementaryTypeName", "src": "769:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10614, "indexed": false, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 10616, "src": "790:15:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10613, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "790:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "768:38:53" }, "src": "758:49:53" }, { "anonymous": false, "documentation": null, "id": 10622, "name": "Burn", "nodeType": "EventDefinition", "parameters": { "id": 10621, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10618, "indexed": true, "name": "_from", "nodeType": "VariableDeclaration", "scope": 10622, "src": "885:21:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 10617, "name": "address", "nodeType": "ElementaryTypeName", "src": "885:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10620, "indexed": false, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 10622, "src": "908:15:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10619, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "908:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "884:40:53" }, "src": "874:51:53" }, { "canonicalName": "Reputation.Checkpoint", "id": 10627, "members": [ { "constant": false, "id": 10624, "name": "fromBlock", "nodeType": "VariableDeclaration", "scope": 10627, "src": "1212:17:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" }, "typeName": { "id": 10623, "name": "uint128", "nodeType": "ElementaryTypeName", "src": "1212:7:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10626, "name": "value", "nodeType": "VariableDeclaration", "scope": 10627, "src": "1316:13:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" }, "typeName": { "id": 10625, "name": "uint128", "nodeType": "ElementaryTypeName", "src": "1316:7:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "value": null, "visibility": "internal" } ], "name": "Checkpoint", "nodeType": "StructDefinition", "scope": 11034, "src": "1110:226:53", "visibility": "public" }, { "constant": false, "id": 10632, "name": "balances", "nodeType": "VariableDeclaration", "scope": 11034, "src": "1546:42:53", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint[])" }, "typeName": { "id": 10631, "keyType": { "id": 10628, "name": "address", "nodeType": "ElementaryTypeName", "src": "1555:7:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "1546:33:53", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint[])" }, "valueType": { "baseType": { "contractScope": null, "id": 10629, "name": "Checkpoint", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 10627, "src": "1566:10:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint" } }, "id": 10630, "length": null, "nodeType": "ArrayTypeName", "src": "1566:12:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint[]" } } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10635, "name": "totalSupplyHistory", "nodeType": "VariableDeclaration", "scope": 11034, "src": "1662:31:53", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint[]" }, "typeName": { "baseType": { "contractScope": null, "id": 10633, "name": "Checkpoint", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 10627, "src": "1662:10:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint" } }, "id": 10634, "length": null, "nodeType": "ArrayTypeName", "src": "1662:12:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint[]" } }, "value": null, "visibility": "internal" }, { "body": { "id": 10638, "nodeType": "Block", "src": "1781:7:53", "statements": [] }, "documentation": "@notice Constructor to create a Reputation", "id": 10639, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 10636, "nodeType": "ParameterList", "parameters": [], "src": "1762:7:53" }, "returnParameters": { "id": 10637, "nodeType": "ParameterList", "parameters": [], "src": "1781:0:53" }, "scope": 11034, "src": "1751:37:53", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 10649, "nodeType": "Block", "src": "1973:51:53", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10645, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 16772, "src": "2004:5:53", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 10646, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "number", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2004:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10644, "name": "totalSupplyAt", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10734, "src": "1990:13:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256) view returns (uint256)" } }, "id": 10647, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1990:27:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 10643, "id": 10648, "nodeType": "Return", "src": "1983:34:53" } ] }, "documentation": "@dev This function makes it easy to get the total number of reputation\n @return The total number of reputation", "id": 10650, "implemented": true, "kind": "function", "modifiers": [], "name": "totalSupply", "nodeType": "FunctionDefinition", "parameters": { "id": 10640, "nodeType": "ParameterList", "parameters": [], "src": "1940:2:53" }, "returnParameters": { "id": 10643, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10642, "name": "", "nodeType": "VariableDeclaration", "scope": 10650, "src": "1964:7:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10641, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1964:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "1963:9:53" }, "scope": 11034, "src": "1920:104:53", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 10663, "nodeType": "Block", "src": "2339:57:53", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10658, "name": "_owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10652, "src": "2368:6:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10659, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 16772, "src": "2376:5:53", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 10660, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "number", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2376:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10657, "name": "balanceOfAt", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10703, "src": "2356:11:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_address_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (address,uint256) view returns (uint256)" } }, "id": 10661, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2356:33:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 10656, "id": 10662, "nodeType": "Return", "src": "2349:40:53" } ] }, "documentation": "@dev return the reputation amount of a given owner\n@param _owner an address of the owner which we want to get his reputation", "id": 10664, "implemented": true, "kind": "function", "modifiers": [], "name": "balanceOf", "nodeType": "FunctionDefinition", "parameters": { "id": 10653, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10652, "name": "_owner", "nodeType": "VariableDeclaration", "scope": 10664, "src": "2285:14:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 10651, "name": "address", "nodeType": "ElementaryTypeName", "src": "2285:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "2284:16:53" }, "returnParameters": { "id": 10656, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10655, "name": "balance", "nodeType": "VariableDeclaration", "scope": 10664, "src": "2322:15:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10654, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2322:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "2321:17:53" }, "scope": 11034, "src": "2266:130:53", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 10702, "nodeType": "Block", "src": "2775:291:53", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 10689, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "components": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10678, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10673, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10632, "src": "2790:8:53", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint storage ref[] storage ref)" } }, "id": 10675, "indexExpression": { "argumentTypes": null, "id": 10674, "name": "_owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10666, "src": "2799:6:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "2790:16:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, "id": 10676, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "2790:23:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 10677, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2817:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "2790:28:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "id": 10679, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "2789:30:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "components": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10687, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10680, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10632, "src": "2824:8:53", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint storage ref[] storage ref)" } }, "id": 10682, "indexExpression": { "argumentTypes": null, "id": 10681, "name": "_owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10666, "src": "2833:6:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "2824:16:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, "id": 10684, "indexExpression": { "argumentTypes": null, "hexValue": "30", "id": 10683, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2841:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "2824:19:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage", "typeString": "struct Reputation.Checkpoint storage ref" } }, "id": 10685, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "fromBlock", "nodeType": "MemberAccess", "referencedDeclaration": 10624, "src": "2824:29:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 10686, "name": "_blockNumber", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10668, "src": "2856:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "2824:44:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "id": 10688, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "2823:46:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "2789:80:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 10700, "nodeType": "Block", "src": "2986:74:53", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10694, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10632, "src": "3018:8:53", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint storage ref[] storage ref)" } }, "id": 10696, "indexExpression": { "argumentTypes": null, "id": 10695, "name": "_owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10666, "src": "3027:6:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3018:16:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, { "argumentTypes": null, "id": 10697, "name": "_blockNumber", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10668, "src": "3036:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10693, "name": "getValueAt", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10954, "src": "3007:10:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (struct Reputation.Checkpoint storage ref[] storage pointer,uint256) view returns (uint256)" } }, "id": 10698, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3007:42:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 10672, "id": 10699, "nodeType": "Return", "src": "3000:49:53" } ] }, "id": 10701, "nodeType": "IfStatement", "src": "2785:275:53", "trueBody": { "id": 10692, "nodeType": "Block", "src": "2871:109:53", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "30", "id": 10690, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2892:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "functionReturnParameters": 10672, "id": 10691, "nodeType": "Return", "src": "2885:8:53" } ] } } ] }, "documentation": "@dev Queries the balance of `_owner` at a specific `_blockNumber`\n @param _owner The address from which the balance will be retrieved\n @param _blockNumber The block number when the balance is queried\n @return The balance at `_blockNumber`", "id": 10703, "implemented": true, "kind": "function", "modifiers": [], "name": "balanceOfAt", "nodeType": "FunctionDefinition", "parameters": { "id": 10669, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10666, "name": "_owner", "nodeType": "VariableDeclaration", "scope": 10703, "src": "2699:14:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 10665, "name": "address", "nodeType": "ElementaryTypeName", "src": "2699:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10668, "name": "_blockNumber", "nodeType": "VariableDeclaration", "scope": 10703, "src": "2715:20:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10667, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2715:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "2698:38:53" }, "returnParameters": { "id": 10672, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10671, "name": "", "nodeType": "VariableDeclaration", "scope": 10703, "src": "2762:7:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10670, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2762:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "2761:9:53" }, "scope": 11034, "src": "2678:388:53", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 10733, "nodeType": "Block", "src": "3367:301:53", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 10722, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "components": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10713, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10710, "name": "totalSupplyHistory", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10635, "src": "3382:18:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, "id": 10711, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "3382:25:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 10712, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3411:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "3382:30:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "id": 10714, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "3381:32:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "components": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10720, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10715, "name": "totalSupplyHistory", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10635, "src": "3418:18:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, "id": 10717, "indexExpression": { "argumentTypes": null, "hexValue": "30", "id": 10716, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3437:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3418:21:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage", "typeString": "struct Reputation.Checkpoint storage ref" } }, "id": 10718, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "fromBlock", "nodeType": "MemberAccess", "referencedDeclaration": 10624, "src": "3418:31:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 10719, "name": "_blockNumber", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10705, "src": "3452:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "3418:46:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "id": 10721, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "3417:48:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "3381:84:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 10731, "nodeType": "Block", "src": "3586:76:53", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10727, "name": "totalSupplyHistory", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10635, "src": "3618:18:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, { "argumentTypes": null, "id": 10728, "name": "_blockNumber", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10705, "src": "3638:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10726, "name": "getValueAt", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10954, "src": "3607:10:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (struct Reputation.Checkpoint storage ref[] storage pointer,uint256) view returns (uint256)" } }, "id": 10729, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3607:44:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 10709, "id": 10730, "nodeType": "Return", "src": "3600:51:53" } ] }, "id": 10732, "nodeType": "IfStatement", "src": "3377:285:53", "trueBody": { "id": 10725, "nodeType": "Block", "src": "3467:113:53", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "30", "id": 10723, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "3488:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "functionReturnParameters": 10709, "id": 10724, "nodeType": "Return", "src": "3481:8:53" } ] } } ] }, "documentation": "@notice Total amount of reputation at a specific `_blockNumber`.\n @param _blockNumber The block number when the totalSupply is queried\n @return The total amount of reputation at `_blockNumber`", "id": 10734, "implemented": true, "kind": "function", "modifiers": [], "name": "totalSupplyAt", "nodeType": "FunctionDefinition", "parameters": { "id": 10706, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10705, "name": "_blockNumber", "nodeType": "VariableDeclaration", "scope": 10734, "src": "3316:20:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10704, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3316:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "3315:22:53" }, "returnParameters": { "id": 10709, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10708, "name": "", "nodeType": "VariableDeclaration", "scope": 10734, "src": "3358:7:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10707, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3358:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "3357:9:53" }, "scope": 11034, "src": "3293:375:53", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 10795, "nodeType": "Block", "src": "4034:481:53", "statements": [ { "assignments": [ 10746 ], "declarations": [ { "constant": false, "id": 10746, "name": "curTotalSupply", "nodeType": "VariableDeclaration", "scope": 10795, "src": "4044:22:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10745, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4044:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 10749, "initialValue": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 10747, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10650, "src": "4069:11:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 10748, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4069:13:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "4044:38:53" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10755, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10753, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10751, "name": "curTotalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10746, "src": "4100:14:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 10752, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10738, "src": "4117:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4100:24:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 10754, "name": "curTotalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10746, "src": "4128:14:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4100:42:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 10750, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 16785, 16786 ], "referencedDeclaration": 16785, "src": "4092:7:53", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 10756, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4092:51:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10757, "nodeType": "ExpressionStatement", "src": "4092:51:53" }, { "assignments": [ 10759 ], "declarations": [ { "constant": false, "id": 10759, "name": "previousBalanceTo", "nodeType": "VariableDeclaration", "scope": 10795, "src": "4175:25:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10758, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4175:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 10763, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10761, "name": "_user", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10736, "src": "4213:5:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 10760, "name": "balanceOf", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10664, "src": "4203:9:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_address_$returns$_t_uint256_$", "typeString": "function (address) view returns (uint256)" } }, "id": 10762, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4203:16:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "4175:44:53" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10769, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10767, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10765, "name": "previousBalanceTo", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10759, "src": "4237:17:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 10766, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10738, "src": "4257:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4237:27:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 10768, "name": "previousBalanceTo", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10759, "src": "4268:17:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4237:48:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 10764, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 16785, 16786 ], "referencedDeclaration": 16785, "src": "4229:7:53", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 10770, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4229:57:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10771, "nodeType": "ExpressionStatement", "src": "4229:57:53" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10773, "name": "totalSupplyHistory", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10635, "src": "4335:18:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10776, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10774, "name": "curTotalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10746, "src": "4355:14:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 10775, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10738, "src": "4372:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4355:24:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10772, "name": "updateValueAtNow", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 11033, "src": "4318:16:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr_$_t_uint256_$returns$__$", "typeString": "function (struct Reputation.Checkpoint storage ref[] storage pointer,uint256)" } }, "id": 10777, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4318:62:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10778, "nodeType": "ExpressionStatement", "src": "4318:62:53" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10780, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10632, "src": "4407:8:53", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint storage ref[] storage ref)" } }, "id": 10782, "indexExpression": { "argumentTypes": null, "id": 10781, "name": "_user", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10736, "src": "4416:5:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "4407:15:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10785, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10783, "name": "previousBalanceTo", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10759, "src": "4424:17:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 10784, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10738, "src": "4444:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "4424:27:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10779, "name": "updateValueAtNow", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 11033, "src": "4390:16:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr_$_t_uint256_$returns$__$", "typeString": "function (struct Reputation.Checkpoint storage ref[] storage pointer,uint256)" } }, "id": 10786, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4390:62:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10787, "nodeType": "ExpressionStatement", "src": "4390:62:53" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10789, "name": "_user", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10736, "src": "4472:5:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 10790, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10738, "src": "4479:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10788, "name": "Mint", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10616, "src": "4467:4:53", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 10791, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4467:20:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10792, "nodeType": "EmitStatement", "src": "4462:25:53" }, { "expression": { "argumentTypes": null, "hexValue": "74727565", "id": 10793, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "4504:4:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" }, "functionReturnParameters": 10744, "id": 10794, "nodeType": "Return", "src": "4497:11:53" } ] }, "documentation": "@notice Generates `_amount` reputation that are assigned to `_owner`\n @param _user The address that will be assigned the new reputation\n @param _amount The quantity of reputation generated\n @return True if the reputation are generated correctly", "id": 10796, "implemented": true, "kind": "function", "modifiers": [ { "arguments": null, "id": 10741, "modifierName": { "argumentTypes": null, "id": 10740, "name": "onlyOwner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 15962, "src": "4009:9:53", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "4009:9:53" } ], "name": "mint", "nodeType": "FunctionDefinition", "parameters": { "id": 10739, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10736, "name": "_user", "nodeType": "VariableDeclaration", "scope": 10796, "src": "3970:13:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 10735, "name": "address", "nodeType": "ElementaryTypeName", "src": "3970:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10738, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 10796, "src": "3985:15:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10737, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3985:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "3969:32:53" }, "returnParameters": { "id": 10744, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10743, "name": "", "nodeType": "VariableDeclaration", "scope": 10796, "src": "4028:4:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 10742, "name": "bool", "nodeType": "ElementaryTypeName", "src": "4028:4:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "4027:6:53" }, "scope": 11034, "src": "3956:559:53", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 10854, "nodeType": "Block", "src": "4845:476:53", "statements": [ { "assignments": [ 10808 ], "declarations": [ { "constant": false, "id": 10808, "name": "curTotalSupply", "nodeType": "VariableDeclaration", "scope": 10854, "src": "4855:22:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10807, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4855:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 10811, "initialValue": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 10809, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10650, "src": "4880:11:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 10810, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4880:13:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "4855:38:53" }, { "assignments": [ 10813 ], "declarations": [ { "constant": false, "id": 10813, "name": "amountBurned", "nodeType": "VariableDeclaration", "scope": 10854, "src": "4903:20:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10812, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4903:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 10815, "initialValue": { "argumentTypes": null, "id": 10814, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10800, "src": "4926:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "4903:30:53" }, { "assignments": [ 10817 ], "declarations": [ { "constant": false, "id": 10817, "name": "previousBalanceFrom", "nodeType": "VariableDeclaration", "scope": 10854, "src": "4943:27:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10816, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4943:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 10821, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10819, "name": "_user", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10798, "src": "4983:5:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 10818, "name": "balanceOf", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10664, "src": "4973:9:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_address_$returns$_t_uint256_$", "typeString": "function (address) view returns (uint256)" } }, "id": 10820, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "4973:16:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "4943:46:53" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10824, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10822, "name": "previousBalanceFrom", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10817, "src": "5003:19:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 10823, "name": "amountBurned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10813, "src": "5025:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5003:34:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 10830, "nodeType": "IfStatement", "src": "4999:99:53", "trueBody": { "id": 10829, "nodeType": "Block", "src": "5039:59:53", "statements": [ { "expression": { "argumentTypes": null, "id": 10827, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 10825, "name": "amountBurned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10813, "src": "5053:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 10826, "name": "previousBalanceFrom", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10817, "src": "5068:19:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5053:34:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 10828, "nodeType": "ExpressionStatement", "src": "5053:34:53" } ] } }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10832, "name": "totalSupplyHistory", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10635, "src": "5124:18:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10835, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10833, "name": "curTotalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10808, "src": "5144:14:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 10834, "name": "amountBurned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10813, "src": "5161:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5144:29:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10831, "name": "updateValueAtNow", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 11033, "src": "5107:16:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr_$_t_uint256_$returns$__$", "typeString": "function (struct Reputation.Checkpoint storage ref[] storage pointer,uint256)" } }, "id": 10836, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "5107:67:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10837, "nodeType": "ExpressionStatement", "src": "5107:67:53" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 10839, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10632, "src": "5201:8:53", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_$", "typeString": "mapping(address => struct Reputation.Checkpoint storage ref[] storage ref)" } }, "id": 10841, "indexExpression": { "argumentTypes": null, "id": 10840, "name": "_user", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10798, "src": "5210:5:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "5201:15:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10844, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 10842, "name": "previousBalanceFrom", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10817, "src": "5218:19:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 10843, "name": "amountBurned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10813, "src": "5240:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "5218:34:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage", "typeString": "struct Reputation.Checkpoint storage ref[] storage ref" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10838, "name": "updateValueAtNow", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 11033, "src": "5184:16:53", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr_$_t_uint256_$returns$__$", "typeString": "function (struct Reputation.Checkpoint storage ref[] storage pointer,uint256)" } }, "id": 10845, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "5184:69:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10846, "nodeType": "ExpressionStatement", "src": "5184:69:53" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 10848, "name": "_user", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10798, "src": "5273:5:53", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 10849, "name": "amountBurned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10813, "src": "5280:12:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 10847, "name": "Burn", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10622, "src": "5268:4:53", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 10850, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "5268:25:53", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 10851, "nodeType": "EmitStatement", "src": "5263:30:53" }, { "expression": { "argumentTypes": null, "hexValue": "74727565", "id": 10852, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "5310:4:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" }, "functionReturnParameters": 10806, "id": 10853, "nodeType": "Return", "src": "5303:11:53" } ] }, "documentation": "@notice Burns `_amount` reputation from `_owner`\n @param _user The address that will lose the reputation\n @param _amount The quantity of reputation to burn\n @return True if the reputation are burned correctly", "id": 10855, "implemented": true, "kind": "function", "modifiers": [ { "arguments": null, "id": 10803, "modifierName": { "argumentTypes": null, "id": 10802, "name": "onlyOwner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 15962, "src": "4820:9:53", "typeDescriptions": { "typeIdentifier": "t_modifier$__$", "typeString": "modifier ()" } }, "nodeType": "ModifierInvocation", "src": "4820:9:53" } ], "name": "burn", "nodeType": "FunctionDefinition", "parameters": { "id": 10801, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10798, "name": "_user", "nodeType": "VariableDeclaration", "scope": 10855, "src": "4781:13:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 10797, "name": "address", "nodeType": "ElementaryTypeName", "src": "4781:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10800, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 10855, "src": "4796:15:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10799, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4796:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "4780:32:53" }, "returnParameters": { "id": 10806, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10805, "name": "", "nodeType": "VariableDeclaration", "scope": 10855, "src": "4839:4:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 10804, "name": "bool", "nodeType": "ElementaryTypeName", "src": "4839:4:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "4838:6:53" }, "scope": 11034, "src": "4767:554:53", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 10953, "nodeType": "Block", "src": "5819:734:53", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10868, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10865, "name": "checkpoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10858, "src": "5833:11:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint storage ref[] storage pointer" } }, "id": 10866, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "5833:18:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 10867, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "5855:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "5833:23:53", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 10872, "nodeType": "IfStatement", "src": "5829:62:53", "trueBody": { "id": 10871, "nodeType": "Block", "src": "5858:33:53", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "30", "id": 10869, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "5879:1:53", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "functionReturnParameters": 10864, "id": 10870, "nodeType": "Return", "src": "5872:8:53" } ] } }, { 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"indexExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 10878, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 10875, "name": "checkpoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10858, "src": "5970:11:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint storage ref[] storage pointer" } }, "id": 10876, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "length", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "5970:18:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, 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"typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "7185:21:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "src": "7159:47:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "id": 11003, "nodeType": "ExpressionStatement", "src": "7159:47:53" }, { "expression": { "argumentTypes": null, "id": 11010, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 11004, "name": "newCheckPoint", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 10988, "src": "7220:13:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint storage pointer" } }, "id": 11006, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "memberName": "value", 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"lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "7242:15:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "src": "7220:37:53", "typeDescriptions": { "typeIdentifier": "t_uint128", "typeString": "uint128" } }, "id": 11011, "nodeType": "ExpressionStatement", "src": "7220:37:53" } ] } } ] }, "documentation": "@dev `updateValueAtNow` used to update the `balances` map and the\n `totalSupplyHistory`\n @param checkpoints The history of data being updated\n @param _value The new number of reputation", "id": 11033, "implemented": true, "kind": "function", "modifiers": [], "name": "updateValueAtNow", "nodeType": "FunctionDefinition", "parameters": { "id": 10960, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 10957, "name": "checkpoints", "nodeType": "VariableDeclaration", "scope": 11033, "src": "6809:32:53", "stateVariable": false, "storageLocation": "storage", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint[]" }, "typeName": { "baseType": { "contractScope": null, "id": 10955, "name": "Checkpoint", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 10627, "src": "6809:10:53", "typeDescriptions": { "typeIdentifier": "t_struct$_Checkpoint_$10627_storage_ptr", "typeString": "struct Reputation.Checkpoint" } }, "id": 10956, "length": null, "nodeType": "ArrayTypeName", "src": "6809:12:53", "typeDescriptions": { "typeIdentifier": "t_array$_t_struct$_Checkpoint_$10627_storage_$dyn_storage_ptr", "typeString": "struct Reputation.Checkpoint[]" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 10959, "name": "_value", "nodeType": "VariableDeclaration", "scope": 11033, "src": "6843:14:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 10958, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "6843:7:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "6808:50:53" }, "returnParameters": { "id": 10961, "nodeType": "ParameterList", "parameters": [], "src": "6868:0:53" }, "scope": 11034, "src": "6783:641:53", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" } ], "scope": 11035, "src": "573:6853:53" } ], "src": "0:7427:53" }, "compiler": { "name": "solc", "version": "0.5.4+commit.9549d8ff.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.2.3", "updatedAt": "2021-01-27T19:48:09.522Z", "networkType": "ethereum", "devdoc": { "details": "A DAO has Reputation System which allows peers to rate other peers in order to build trust . A reputation is use to assign influence measure to a DAO'S peers. Reputation is similar to regular tokens but with one crucial difference: It is non-transferable. The Reputation contract maintain a map of address to reputation value. It provides an onlyOwner functions to mint and burn reputation _to (or _from) a specific address.", "methods": { "balanceOf(address)": { "details": "return the reputation amount of a given owner", "params": { "_owner": "an address of the owner which we want to get his reputation" } }, "balanceOfAt(address,uint256)": { "details": "Queries the balance of `_owner` at a specific `_blockNumber`", "params": { "_blockNumber": "The block number when the balance is queried", "_owner": "The address from which the balance will be retrieved" }, "return": "The balance at `_blockNumber`" }, "burn(address,uint256)": { "params": { "_amount": "The quantity of reputation to burn", "_user": "The address that will lose the reputation" }, "return": "True if the reputation are burned correctly" }, "isOwner()": { "return": "true if `msg.sender` is the owner of the contract." }, "mint(address,uint256)": { "params": { "_amount": "The quantity of reputation generated", "_user": "The address that will be assigned the new reputation" }, "return": "True if the reputation are generated correctly" }, "owner()": { "return": "the address of the owner." }, "renounceOwnership()": { "details": "Allows the current owner to relinquish control of the contract." }, "totalSupply()": { "details": "This function makes it easy to get the total number of reputation", "return": "The total number of reputation" }, "totalSupplyAt(uint256)": { "params": { "_blockNumber": "The block number when the totalSupply is queried" }, "return": "The total amount of reputation at `_blockNumber`" }, "transferOwnership(address)": { "details": "Allows the current owner to transfer control of the contract to a newOwner.", "params": { "newOwner": "The address to transfer ownership to." } } }, "title": "Reputation system" }, "userdoc": { "methods": { "burn(address,uint256)": { "notice": "Burns `_amount` reputation from `_owner`" }, "constructor": "Constructor to create a Reputation", "mint(address,uint256)": { "notice": "Generates `_amount` reputation that are assigned to `_owner`" }, "renounceOwnership()": { "notice": "Renouncing to ownership will leave the contract without an owner. It will not be possible to call the functions with the `onlyOwner` modifier anymore." }, "totalSupplyAt(uint256)": { "notice": "Total amount of reputation at a specific `_blockNumber`." } } } }