ChainlinkDSPortal | Base

codeslaw

ChainlinkDSPortalSolidityv0.8.19+commit.7dd6d404

network

Base

address0xa432e1ace51eb849d7a1664e5c60ce965b1fe6e4

deployer0xaac153c1344cA14497A5dd22b1F70C28793625aa

tx last 12 months

0 txs

calls last 12 months

0 calls

11 Files

lib

chainlink

contracts

src

v0.8

llo-feeds

interfaces

IRewardManager.sol

IVerifierFeeManager.sol

libraries

Common.sol

vendor

openzeppelin-solidity

v4.8.3

contracts

interfaces

IERC165.sol

utils

introspection

IERC165.sol

openzeppelin-contracts

contracts

access

Ownable.sol

token

ERC20

IERC20.sol

utils

Context.sol

math

SafeCast.sol

src

interfaces

internal

IChainlink.sol

oracle

ChainlinkDS.sol

Source: Etherscan, Smart Contract Sanctuary, or Sourcify. For more information, see our about page.

abi

constructor

constructor(address _dsVerifyProxy, uint256 _usdcHeartbeat, address _usdcSource)

functions

dsVerifyProxy

view

function dsVerifyProxy() view returns (address)

getAllPrices

view

function getAllPrices() view returns (string[] names, uint256[] prices)

getPriceByKey

view

function getPriceByKey(bytes32 key) view returns (uint256 price)

getPriceByName

view

function getPriceByName(string name) view returns (uint256 price)

getReportByName

view

function getReportByName(string name) view returns (tuple)

getUSDCPrice

view

function getUSDCPrice() view returns (uint256)

nameToKey

pure

function nameToKey(string name) pure returns (bytes32)

owner

view

function owner() view returns (address)

priceSourcesMap

view

function priceSourcesMap(bytes32) view returns (address chainlinkFeed, uint256 feedDecimalsCorrection, tuple lastDSReport, bytes32 DSFeedId, uint256 DSRoundId, uint256 DSDecimalCorrection, uint256 heartBeat, string name)

registeredNames

view

function registeredNames(uint256) view returns (string)

usdcHeartbeat

view

function usdcHeartbeat() view returns (uint256)

usdcSource

view

function usdcSource() view returns (address)

newPriceSource

nonpayable

function newPriceSource(string name, address _chainlinkFeed, bytes32 _DSFeedId, uint256 _feedDecimalCorrection, uint256 _DSDecimalCorrection, uint256 _heartBeat)

renounceOwnership

nonpayable

function renounceOwnership()

resetPriceSource

nonpayable

function resetPriceSource(string name, address _chainlinkFeed, bytes32 _DSFeedId, uint256 _feedDecimalCorrection, uint256 _DSDecimalCorrection, uint256 _heartBeat, bool _resetReport)

transferOwnership

nonpayable

function transferOwnership(address newOwner)

verifyReports

nonpayable

function verifyReports(string[] names, bytes[] unverifiedReports)

events

AnswerUpdated

event AnswerUpdated(int256 indexed current, bytes32 indexed feedID, uint256 indexed roundId, uint256 updatedAt, string name)

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

errors

No errors.

bytecode

creation bytecode

0x60e06040523480156200001157600080fd5b50604051620027d7380380620027d78339810160408190526200003491620000ca565b6200003f336200005d565b6001600160a01b0392831660805260a0919091521660c0526200010b565b600080546001600160a01b038381166001600160a01b0319831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b80516001600160a01b0381168114620000c557600080fd5b919050565b600080600060608486031215620000e057600080fd5b620000eb84620000ad565b9250602084015191506200010260408501620000ad565b90509250925092565b60805160a05160c05161268062000157600039600081816101f5015261065501526000818161015e01526106de01526000818161025801528181611528015261178701526126806000f3fe608060405234801561001057600080fd5b506004361061010b5760003560e01c806386ad4e90116100a2578063ad7e3f0011610071578063ad7e3f001461027a578063e1876e291461028d578063ed5686ba146102a0578063f2fde38b146102b3578063f5ebd47f146102c657600080fd5b806386ad4e90146101f05780638c36c70d1461022f5780638da5cb5b14610242578063a6f4b69f1461025357600080fd5b80634ad517bc116100de5780634ad517bc146101a457806352190b8a146101ac578063715018a6146101d3578063832321bf146101dd57600080fd5b80631c74c9f81461011057806337c6e93214610139578063421dd41814610159578063445df9d61461018e575b600080fd5b61012361011e3660046119ad565b6102d9565b6040516101309190611a97565b60405180910390f35b61014c610147366004611aac565b610395565b6040516101309190611b15565b6101807f000000000000000000000000000000000000000000000000000000000000000081565b604051908152602001610130565b610196610441565b604051610130929190611b28565b61018061064e565b6101bf6101ba366004611aac565b61076c565b604051610130989796959493929190611bc3565b6101db6108d1565b005b6101806101eb366004611aac565b6108e5565b6102177f000000000000000000000000000000000000000000000000000000000000000081565b6040516001600160a01b039091168152602001610130565b6101db61023d366004611c3b565b610c7d565b6000546001600160a01b0316610217565b6102177f000000000000000000000000000000000000000000000000000000000000000081565b6101db610288366004611d6e565b610f02565b6101db61029b366004611e4f565b61113d565b6101806102ae3660046119ad565b611300565b6101db6102c1366004611ed9565b611330565b6101806102d43660046119ad565b6113a9565b6102e161186d565b60006102ec83611300565b600090815260026020818152604092839020835161012081018552928101548352600381015463ffffffff8082169385019390935264010000000081048316948401949094526001600160c01b03600160401b9094048416606084015260048101549384166080840152600160c01b9093041660a08201526005820154601790810b60c08301526006830154810b60e083015260079092015490910b6101008201529392505050565b600181815481106103a557600080fd5b9060005260206000200160009150905080546103c090611ef6565b80601f01602080910402602001604051908101604052809291908181526020018280546103ec90611ef6565b80156104395780601f1061040e57610100808354040283529160200191610439565b820191906000526020600020905b81548152906001019060200180831161041c57829003601f168201915b505050505081565b6060806001805480602002602001604051908101604052809291908181526020016000905b8282101561051257838290600052602060002001805461048590611ef6565b80601f01602080910402602001604051908101604052809291908181526020018280546104b190611ef6565b80156104fe5780601f106104d3576101008083540402835291602001916104fe565b820191906000526020600020905b8154815290600101906020018083116104e157829003601f168201915b505050505081526020019060010190610466565b505060015492945050506001600160401b03811115610533576105336118b9565b60405190808252806020026020018201604052801561055c578160200160208202803683370190505b50905060005b60015481101561064957306001600160a01b031663f5ebd47f6001838154811061058e5761058e611f30565b906000526020600020016040518263ffffffff1660e01b81526004016105b49190611f46565b602060405180830381865afa9250505080156105ed575060408051601f3d908101601f191682019092526105ea91810190611fd1565b60015b61061657600082828151811061060557610605611f30565b602002602001018181525050610637565b8083838151811061062957610629611f30565b602002602001018181525050505b8061064181612000565b915050610562565b509091565b60008060007f00000000000000000000000000000000000000000000000000000000000000006001600160a01b031663feaf968c6040518163ffffffff1660e01b815260040160a060405180830381865afa1580156106b1573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906106d59190612038565b509350509250507f000000000000000000000000000000000000000000000000000000000000000081426107099190612088565b111561075c5760405162461bcd60e51b815260206004820152601c60248201527f555344435f4f5241434c455f4845415254424541545f4641494c45440000000060448201526064015b60405180910390fd5b610765826113c7565b9250505090565b60026020818152600092835260409283902080546001820154855161012081018752948301548552600383015463ffffffff8082169587019590955264010000000081048516968601969096526001600160c01b03600160401b9096048616606086015260048301549586166080860152600160c01b90950490921660a08401526005810154601790810b60c08501526006820154810b60e08501526007820154900b61010084015260088101546009820154600a830154600b840154600c850180546001600160a01b03909716989796949593949293919261084e90611ef6565b80601f016020809104026020016040519081016040528092919081815260200182805461087a90611ef6565b80156108c75780601f1061089c576101008083540402835291602001916108c7565b820191906000526020600020905b8154815290600101906020018083116108aa57829003601f168201915b5050505050905088565b6108d961141d565b6108e36000611477565b565b60008181526002602081815260408084208151610100808201845282546001600160a01b03168252600183015482860152835161012081018552958301548652600383015463ffffffff8082169688019690965264010000000081048616878601526001600160c01b03600160401b909104811660608089019190915260048501549182166080808a0191909152600160c01b90920490961660a0808901919091526005850154601790810b60c0808b01919091526006870154820b60e0808c0191909152600788015490920b948a019490945295840197909752600884015495830195909552600983015494820194909452600a82015494810194909452600b81015492840192909252600c820180548594939284019190610a0790611ef6565b80601f0160208091040260200160405190810160405280929190818152602001828054610a3390611ef6565b8015610a805780601f10610a5557610100808354040283529160200191610a80565b820191906000526020600020905b815481529060010190602001808311610a6357829003601f168201915b50505091909252505050604081015181519192509060009081906001600160a01b031615610b185783600001516001600160a01b031663feaf968c6040518163ffffffff1660e01b815260040160a060405180830381865afa158015610aea573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610b0e9190612038565b5091945090925050505b600080846020015163ffffffff161180610b325750600082115b610b6e5760405162461bcd60e51b815260206004820152600d60248201526c4e4f5f56414c49445f4441544160981b6044820152606401610753565b81846020015163ffffffff161115610bc557836020015163ffffffff1690508460a00151610ba28560c0015160170b6113c7565b610bb490670de0b6b3a764000061209b565b610bbe91906120b2565b9550610bf5565b8190508460200151610bd6846113c7565b610be890670de0b6b3a764000061209b565b610bf291906120b2565b95505b60c0850151610c048242612088565b1115610c525760405162461bcd60e51b815260206004820152601760248201527f4f5241434c455f4845415254424541545f4641494c45440000000000000000006044820152606401610753565b610c5a61064e565b610c68876305f5e10061209b565b610c7291906120b2565b979650505050505050565b610c8561141d565b6000610c9087611300565b6000818152600260205260409020600c01805491925090610cb090611ef6565b159050610cf45760405162461bcd60e51b81526020600482015260126024820152711390535157d053149150511657d1561254d560721b6044820152606401610753565b6001805480820182556000919091527fb10e2d527612073b26eecdfd717e6a320cf44b4afac2b0732d9fcbe2b7fa0cf601610d2f8882612122565b506000610d3a6114c7565b9050604051806101000160405280886001600160a01b0316815260200186600a610d6491906122c5565b81526020018281526020018781526020016000815260200185600a610d8991906122c5565b8152602080820186905260409182018b90526000858152600280835290839020845181546001600160a01b039091166001600160a01b03199091161781558483015160018201558484015180519282019290925591810151600383018054948301516060808501516001600160c01b03908116600160401b026001600160401b0363ffffffff9485166401000000000267ffffffffffffffff19909a169685169690961798909817949094169690961790915560808084015160048601805460a080880151909516600160c01b026001600160e01b03199091169286169290921791909117905560c0808501516005870180549186166001600160c01b031992831617905560e08087015160068901805491881691841691909117905561010096909601516007880180549190961691161790935594860151600885015593850151600984015592840151600a83015591830151600b82015590820151600c820190610ef59082612122565b5050505050505050505050565b610f0a61141d565b60005b8251811015611138576000610f3a848381518110610f2d57610f2d611f30565b6020026020010151611300565b6000818152600260205260409020845191925090610f7190859085908110610f6457610f64611f30565b602002602001015161151c565b80516002830181905560208201516003840180546040850151606086015163ffffffff94851667ffffffffffffffff199093169290921764010000000091851691909102176001600160401b0316600160401b6001600160c01b039283160217909155608084015160048601805460a08701519284166001600160e01b031990911617600160c01b92909416919091029290921790915560c08301516005850180546001600160c01b031990811692841692909217905560e084015160068601805483169184169190911790556101009093015160078501805490941691161790915560088201541461109d5760405162461bcd60e51b8152602060048201526014602482015273088a6be8c8a8a88be9288be9c9ea8be9a82a886960631b6044820152606401610753565b60018160090160008282546110b291906122d1565b9091555050600981015460028201546005830154875160179190910b907fc1c33f017434f5da0354aa2fc6d4083b54aa1e1fee2110460d92d799743386f09042908a908990811061110557611105611f30565b602002602001015160405161111b9291906122e4565b60405180910390a45050808061113090612000565b915050610f0d565b505050565b61114561141d565b600061115088611300565b6000818152600260205260408120600c018054929350909161117190611ef6565b9050116111b15760405162461bcd60e51b815260206004820152600e60248201526d1390535157d393d517d1561254d560921b6044820152606401610753565b600081815260026020526040902080546001600160a01b0319166001600160a01b038916178155600881018790556111ea86600a6122c5565b60018201556111fa85600a6122c5565b600a820155600b810184905582156112f5576112146114c7565b8051600283015560208101516003830180546040840151606085015163ffffffff94851667ffffffffffffffff199093169290921764010000000091851691909102176001600160401b0316600160401b6001600160c01b039283160217909155608083015160048501805460a08601519284166001600160e01b031990911617600160c01b92909416919091029290921790915560c08201516005840180546001600160c01b031990811692841692909217905560e083015160068501805483169184169190911790556101009092015160078401805490931691161790555b505050505050505050565b60008160405160200161131391906122fd565b604051602081830303815290604052805190602001209050919050565b61133861141d565b6001600160a01b03811661139d5760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401610753565b6113a681611477565b50565b6000806113b583611300565b90506113c0816108e5565b9392505050565b6000808212156114195760405162461bcd60e51b815260206004820181905260248201527f53616665436173743a2076616c7565206d75737420626520706f7369746976656044820152606401610753565b5090565b6000546001600160a01b031633146108e35760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152606401610753565b600080546001600160a01b038381166001600160a01b0319831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b6114cf61186d565b506040805161012081018252600080825260208201819052918101829052606081018290526080810182905260a0810182905260c0810182905260e0810182905261010081019190915290565b61152461186d565b60007f00000000000000000000000000000000000000000000000000000000000000006001600160a01b03166338416b5b6040518163ffffffff1660e01b8152600401602060405180830381865afa158015611584573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906115a89190612319565b90506000816001600160a01b0316633aa5ac076040518163ffffffff1660e01b8152600401602060405180830381865afa1580156115ea573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061160e9190612319565b9050600084806020019051810190611626919061237b565b9150506000836001600160a01b031663638786686040518163ffffffff1660e01b8152600401602060405180830381865afa158015611669573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061168d9190612319565b90506000846001600160a01b031663e03dab1a3085856040518463ffffffff1660e01b81526004016116c193929190612412565b60a0604051808303816000875af11580156116e0573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061170491906124a1565b5050602081015160405163095ea7b360e01b81526001600160a01b038781166004830152602482019290925291925083169063095ea7b3906044016020604051808303816000875af115801561175e573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061178291906124df565b5060007f00000000000000000000000000000000000000000000000000000000000000006001600160a01b031663f7e83aee89856040516020016117d591906001600160a01b0391909116815260200190565b6040516020818303038152906040526040518363ffffffff1660e01b81526004016118019291906124fc565b6000604051808303816000875af1158015611820573d6000803e3d6000fd5b505050506040513d6000823e601f3d908101601f19168201604052611848919081019061252a565b9050600081806020019051810190611860919061259b565b9998505050505050505050565b6040805161012081018252600080825260208201819052918101829052606081018290526080810182905260a0810182905260c0810182905260e0810182905261010081019190915290565b634e487b7160e01b600052604160045260246000fd5b60405161012081016001600160401b03811182821017156118f2576118f26118b9565b60405290565b604051601f8201601f191681016001600160401b0381118282101715611920576119206118b9565b604052919050565b60006001600160401b03821115611941576119416118b9565b50601f01601f191660200190565b600061196261195d84611928565b6118f8565b905082815283838301111561197657600080fd5b828260208301376000602084830101529392505050565b600082601f83011261199e57600080fd5b6113c08383356020850161194f565b6000602082840312156119bf57600080fd5b81356001600160401b038111156119d557600080fd5b6119e18482850161198d565b949350505050565b80518252602081015163ffffffff8082166020850152806040840151166040850152505060018060c01b0360608201511660608301526080810151611a3960808401826001600160c01b03169052565b5060a0810151611a5160a084018263ffffffff169052565b5060c0810151611a6660c084018260170b9052565b5060e0810151611a7b60e084018260170b9052565b5061010080820151611a918285018260170b9052565b50505050565b6101208101611aa682846119e9565b92915050565b600060208284031215611abe57600080fd5b5035919050565b60005b83811015611ae0578181015183820152602001611ac8565b50506000910152565b60008151808452611b01816020860160208601611ac5565b601f01601f19169290920160200192915050565b6020815260006113c06020830184611ae9565b6000604082016040835280855180835260608501915060608160051b8601019250602080880160005b83811015611b7f57605f19888703018552611b6d868351611ae9565b95509382019390820190600101611b51565b50508584038187015286518085528782019482019350915060005b82811015611bb657845184529381019392810192600101611b9a565b5091979650505050505050565b6001600160a01b0389168152602081018890526000610200611be8604084018a6119e9565b8761016084015286610180840152856101a0840152846101c0840152806101e0840152611c1781840185611ae9565b9b9a5050505050505050505050565b6001600160a01b03811681146113a657600080fd5b60008060008060008060c08789031215611c5457600080fd5b86356001600160401b03811115611c6a57600080fd5b611c7689828a0161198d565b9650506020870135611c8781611c26565b95989597505050506040840135936060810135936080820135935060a0909101359150565b60006001600160401b03821115611cc557611cc56118b9565b5060051b60200190565b600082601f830112611ce057600080fd5b81356020611cf061195d83611cac565b82815260059290921b84018101918181019086841115611d0f57600080fd5b8286015b84811015611d635780356001600160401b03811115611d325760008081fd5b8701603f81018913611d445760008081fd5b611d5589868301356040840161194f565b845250918301918301611d13565b509695505050505050565b60008060408385031215611d8157600080fd5b82356001600160401b0380821115611d9857600080fd5b818501915085601f830112611dac57600080fd5b81356020611dbc61195d83611cac565b82815260059290921b84018101918181019089841115611ddb57600080fd5b8286015b84811015611e1357803586811115611df75760008081fd5b611e058c86838b010161198d565b845250918301918301611ddf565b5096505086013592505080821115611e2a57600080fd5b50611e3785828601611ccf565b9150509250929050565b80151581146113a657600080fd5b600080600080600080600060e0888a031215611e6a57600080fd5b87356001600160401b03811115611e8057600080fd5b611e8c8a828b0161198d565b9750506020880135611e9d81611c26565b955060408801359450606088013593506080880135925060a0880135915060c0880135611ec981611e41565b8091505092959891949750929550565b600060208284031215611eeb57600080fd5b81356113c081611c26565b600181811c90821680611f0a57607f821691505b602082108103611f2a57634e487b7160e01b600052602260045260246000fd5b50919050565b634e487b7160e01b600052603260045260246000fd5b6000602080835260008454611f5a81611ef6565b80848701526040600180841660008114611f7b5760018114611f9557611fc3565b60ff1985168984015283151560051b890183019550611fc3565b896000528660002060005b85811015611fbb5781548b8201860152908301908801611fa0565b8a0184019650505b509398975050505050505050565b600060208284031215611fe357600080fd5b5051919050565b634e487b7160e01b600052601160045260246000fd5b60006001820161201257612012611fea565b5060010190565b805169ffffffffffffffffffff8116811461203357600080fd5b919050565b600080600080600060a0868803121561205057600080fd5b61205986612019565b945060208601519350604086015192506060860151915061207c60808701612019565b90509295509295909350565b81810381811115611aa657611aa6611fea565b8082028115828204841417611aa657611aa6611fea565b6000826120cf57634e487b7160e01b600052601260045260246000fd5b500490565b601f82111561113857600081815260208120601f850160051c810160208610156120fb5750805b601f850160051c820191505b8181101561211a57828155600101612107565b505050505050565b81516001600160401b0381111561213b5761213b6118b9565b61214f816121498454611ef6565b846120d4565b602080601f831160018114612184576000841561216c5750858301515b600019600386901b1c1916600185901b17855561211a565b600085815260208120601f198616915b828110156121b357888601518255948401946001909101908401612194565b50858210156121d15787850151600019600388901b60f8161c191681555b5050505050600190811b01905550565b600181815b8085111561221c57816000190482111561220257612202611fea565b8085161561220f57918102915b93841c93908002906121e6565b509250929050565b60008261223357506001611aa6565b8161224057506000611aa6565b816001811461225657600281146122605761227c565b6001915050611aa6565b60ff84111561227157612271611fea565b50506001821b611aa6565b5060208310610133831016604e8410600b841016171561229f575081810a611aa6565b6122a983836121e1565b80600019048211156122bd576122bd611fea565b029392505050565b60006113c08383612224565b80820180821115611aa657611aa6611fea565b8281526040602082015260006119e16040830184611ae9565b6000825161230f818460208701611ac5565b9190910192915050565b60006020828403121561232b57600080fd5b81516113c081611c26565b600082601f83011261234757600080fd5b815161235561195d82611928565b81815284602083860101111561236a57600080fd5b6119e1826020830160208701611ac5565b6000806080838503121561238e57600080fd5b83601f84011261239d57600080fd5b604051606081016001600160401b0382821081831117156123c0576123c06118b9565b8160405282915060608601878111156123d857600080fd5b865b818110156123f25780518452602093840193016123da565b50519294508083111561240457600080fd5b5050611e3785828601612336565b600060018060a01b038086168352606060208401526124346060840186611ae9565b9150808416604084015250949350505050565b60006040828403121561245957600080fd5b604051604081018181106001600160401b038211171561247b5761247b6118b9565b8060405250809150825161248e81611c26565b8152602092830151920191909152919050565b600080600060a084860312156124b657600080fd5b6124c08585612447565b92506124cf8560408601612447565b9150608084015190509250925092565b6000602082840312156124f157600080fd5b81516113c081611e41565b60408152600061250f6040830185611ae9565b82810360208401526125218185611ae9565b95945050505050565b60006020828403121561253c57600080fd5b81516001600160401b0381111561255257600080fd5b6119e184828501612336565b805163ffffffff8116811461203357600080fd5b80516001600160c01b038116811461203357600080fd5b8051601781900b811461203357600080fd5b600061012082840312156125ae57600080fd5b6125b66118cf565b825181526125c66020840161255e565b60208201526125d76040840161255e565b60408201526125e860608401612572565b60608201526125f960808401612572565b608082015261260a60a0840161255e565b60a082015261261b60c08401612589565b60c082015261262c60e08401612589565b60e082015261010061263f818501612589565b90820152939250505056fea26469706673582212208bb196e591b7c065485e4ff164a91d58cdc8c6daa16ff350526ebc59fa0d32f064736f6c63430008130033000000000000000000000000de1a28d87afd0f546505b28ab50410a5c3a7387a00000000000000000000000000000000000000000000000000000000000151800000000000000000000000007e860098f58bbfc8648a4311b374b1d669a2bc6b