Chainlink: BTC/USD Price Feed | BNBChain

codeslaw

EACAggregatorProxyChainlink: BTC/USD Price FeedSolidityv0.6.6+commit.6c089d02

network

BNBChain

address0x264990fbd0a4796a3e3d8e37c4d5f87a3aca5ebf

deployer0x77e9d15FBaDBD91C138c5793Fb92b436157675A5

tx last 12 months

0 txs

calls last 12 months

3.42m calls

1 File

EACAggregatorProxy.sol

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

abi

constructor

constructor(address _aggregator, address _accessController)

functions

accessController

view

function accessController() view returns (address)

aggregator

view

function aggregator() view returns (address)

decimals

view

function decimals() view returns (uint8)

description

view

function description() view returns (string)

getAnswer

view

function getAnswer(uint256 _roundId) view returns (int256)

getRoundData

view

function getRoundData(uint80 _roundId) view returns (uint80 roundId, int256 answer, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound)

getTimestamp

view

function getTimestamp(uint256 _roundId) view returns (uint256)

latestAnswer

view

function latestAnswer() view returns (int256)

latestRound

view

function latestRound() view returns (uint256)

latestRoundData

view

function latestRoundData() view returns (uint80 roundId, int256 answer, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound)

latestTimestamp

view

function latestTimestamp() view returns (uint256)

owner

view

function owner() view returns (address)

phaseAggregators

view

function phaseAggregators(uint16) view returns (address)

phaseId

view

function phaseId() view returns (uint16)

proposedAggregator

view

function proposedAggregator() view returns (address)

proposedGetRoundData

view

function proposedGetRoundData(uint80 _roundId) view returns (uint80 roundId, int256 answer, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound)

proposedLatestRoundData

view

function proposedLatestRoundData() view returns (uint80 roundId, int256 answer, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound)

version

view

function version() view returns (uint256)

acceptOwnership

nonpayable

function acceptOwnership()

confirmAggregator

nonpayable

function confirmAggregator(address _aggregator)

proposeAggregator

nonpayable

function proposeAggregator(address _aggregator)

setController

nonpayable

function setController(address _accessController)

transferOwnership

nonpayable

function transferOwnership(address _to)

events

AnswerUpdated

event AnswerUpdated(int256 indexed current, uint256 indexed roundId, uint256 updatedAt)

NewRound

event NewRound(uint256 indexed roundId, address indexed startedBy, uint256 startedAt)

OwnershipTransferred

event OwnershipTransferred(address indexed from, address indexed to)

OwnershipTransferRequested

event OwnershipTransferRequested(address indexed from, address indexed to)

errors

No errors.

bytecode

creation bytecode

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