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contract/deployment/alpha/out/FullMath.sol/FullMath.json
Tim Olson e9fd472ec1 alpha deployment
2023-11-16 17:36:43 -04:00

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"src": "5154:1:37",
"typeDescriptions": {
"typeIdentifier": "t_rational_0_by_1",
"typeString": "int_const 0"
},
"value": "0"
},
"src": "5126:29:37",
"typeDescriptions": {
"typeIdentifier": "t_bool",
"typeString": "bool"
}
},
"id": 44515,
"nodeType": "IfStatement",
"src": "5122:117:37",
"trueBody": {
"id": 44514,
"nodeType": "Block",
"src": "5157:82:37",
"statements": [
{
"expression": {
"arguments": [
{
"commonType": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
},
"id": 44508,
"isConstant": false,
"isLValue": false,
"isPure": false,
"lValueRequested": false,
"leftExpression": {
"id": 44502,
"name": "result",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 44484,
"src": "5179:6:37",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
},
"nodeType": "BinaryOperation",
"operator": "<",
"rightExpression": {
"expression": {
"arguments": [
{
"id": 44505,
"isConstant": false,
"isLValue": false,
"isPure": true,
"lValueRequested": false,
"nodeType": "ElementaryTypeNameExpression",
"src": "5193:7:37",
"typeDescriptions": {
"typeIdentifier": "t_type$_t_uint256_$",
"typeString": "type(uint256)"
},
"typeName": {
"id": 44504,
"name": "uint256",
"nodeType": "ElementaryTypeName",
"src": "5193:7:37",
"typeDescriptions": {}
}
}
],
"expression": {
"argumentTypes": [
{
"typeIdentifier": "t_type$_t_uint256_$",
"typeString": "type(uint256)"
}
],
"id": 44503,
"name": "type",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": -27,
"src": "5188:4:37",
"typeDescriptions": {
"typeIdentifier": "t_function_metatype_pure$__$returns$__$",
"typeString": "function () pure"
}
},
"id": 44506,
"isConstant": false,
"isLValue": false,
"isPure": true,
"kind": "functionCall",
"lValueRequested": false,
"nameLocations": [],
"names": [],
"nodeType": "FunctionCall",
"src": "5188:13:37",
"tryCall": false,
"typeDescriptions": {
"typeIdentifier": "t_magic_meta_type_t_uint256",
"typeString": "type(uint256)"
}
},
"id": 44507,
"isConstant": false,
"isLValue": false,
"isPure": true,
"lValueRequested": false,
"memberLocation": "5202:3:37",
"memberName": "max",
"nodeType": "MemberAccess",
"src": "5188:17:37",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
},
"src": "5179:26:37",
"typeDescriptions": {
"typeIdentifier": "t_bool",
"typeString": "bool"
}
}
],
"expression": {
"argumentTypes": [
{
"typeIdentifier": "t_bool",
"typeString": "bool"
}
],
"id": 44501,
"name": "require",
"nodeType": "Identifier",
"overloadedDeclarations": [
-18,
-18
],
"referencedDeclaration": -18,
"src": "5171:7:37",
"typeDescriptions": {
"typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$",
"typeString": "function (bool) pure"
}
},
"id": 44509,
"isConstant": false,
"isLValue": false,
"isPure": false,
"kind": "functionCall",
"lValueRequested": false,
"nameLocations": [],
"names": [],
"nodeType": "FunctionCall",
"src": "5171:35:37",
"tryCall": false,
"typeDescriptions": {
"typeIdentifier": "t_tuple$__$",
"typeString": "tuple()"
}
},
"id": 44510,
"nodeType": "ExpressionStatement",
"src": "5171:35:37"
},
{
"expression": {
"id": 44512,
"isConstant": false,
"isLValue": false,
"isPure": false,
"lValueRequested": false,
"nodeType": "UnaryOperation",
"operator": "++",
"prefix": false,
"src": "5220:8:37",
"subExpression": {
"id": 44511,
"name": "result",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 44484,
"src": "5220:6:37",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
},
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
},
"id": 44513,
"nodeType": "ExpressionStatement",
"src": "5220:8:37"
}
]
}
}
]
}
]
},
"documentation": {
"id": 44475,
"nodeType": "StructuredDocumentation",
"src": "4644:271:37",
"text": "@notice Calculates ceil(a×b÷denominator) with full precision. Throws if result overflows a uint256 or denominator == 0\n @param a The multiplicand\n @param b The multiplier\n @param denominator The divisor\n @return result The 256-bit result"
},
"implemented": true,
"kind": "function",
"modifiers": [],
"name": "mulDivRoundingUp",
"nameLocation": "4929:16:37",
"parameters": {
"id": 44482,
"nodeType": "ParameterList",
"parameters": [
{
"constant": false,
"id": 44477,
"mutability": "mutable",
"name": "a",
"nameLocation": "4963:1:37",
"nodeType": "VariableDeclaration",
"scope": 44518,
"src": "4955:9:37",
"stateVariable": false,
"storageLocation": "default",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
},
"typeName": {
"id": 44476,
"name": "uint256",
"nodeType": "ElementaryTypeName",
"src": "4955:7:37",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
},
"visibility": "internal"
},
{
"constant": false,
"id": 44479,
"mutability": "mutable",
"name": "b",
"nameLocation": "4982:1:37",
"nodeType": "VariableDeclaration",
"scope": 44518,
"src": "4974:9:37",
"stateVariable": false,
"storageLocation": "default",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
},
"typeName": {
"id": 44478,
"name": "uint256",
"nodeType": "ElementaryTypeName",
"src": "4974:7:37",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
},
"visibility": "internal"
},
{
"constant": false,
"id": 44481,
"mutability": "mutable",
"name": "denominator",
"nameLocation": "5001:11:37",
"nodeType": "VariableDeclaration",
"scope": 44518,
"src": "4993:19:37",
"stateVariable": false,
"storageLocation": "default",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
},
"typeName": {
"id": 44480,
"name": "uint256",
"nodeType": "ElementaryTypeName",
"src": "4993:7:37",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
},
"visibility": "internal"
}
],
"src": "4945:73:37"
},
"returnParameters": {
"id": 44485,
"nodeType": "ParameterList",
"parameters": [
{
"constant": false,
"id": 44484,
"mutability": "mutable",
"name": "result",
"nameLocation": "5050:6:37",
"nodeType": "VariableDeclaration",
"scope": 44518,
"src": "5042:14:37",
"stateVariable": false,
"storageLocation": "default",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
},
"typeName": {
"id": 44483,
"name": "uint256",
"nodeType": "ElementaryTypeName",
"src": "5042:7:37",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
},
"visibility": "internal"
}
],
"src": "5041:16:37"
},
"scope": 44519,
"stateMutability": "pure",
"virtual": false,
"visibility": "internal"
}
],
"abstract": false,
"baseContracts": [],
"canonicalName": "FullMath",
"contractDependencies": [],
"contractKind": "library",
"documentation": {
"id": 44341,
"nodeType": "StructuredDocumentation",
"src": "58:297:37",
"text": "@title Contains 512-bit math functions\n @notice Facilitates multiplication and division that can have overflow of an intermediate value without any loss of precision\n @dev Handles \"phantom overflow\" i.e., allows multiplication and division where an intermediate value overflows 256 bits"
},
"fullyImplemented": true,
"linearizedBaseContracts": [
44519
],
"name": "FullMath",
"nameLocation": "363:8:37",
"scope": 44520,
"usedErrors": [],
"usedEvents": []
}
],
"license": "MIT"
},
"id": 37
}
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