The highest tagged major version is v2.

contracts

package

v0.9.9 Latest Latest Go to latest Published: Jan 18, 2021 License: MIT Imports: 12 Imported by: 0

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Valid go.mod file
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Stable version
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Repository

github.com/smartcontractkit/chainlink

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Documentation ¶

Index ¶

Constants
Variables
func NewFlagsDecodingLogListener(contract *Flags, innerListener log.Listener) log.Listener
type ConnectedContract
- func NewConnectedContract(codec eth.ContractCodec, address common.Address, ethClient eth.Client, ...) ConnectedContract
type Flags
- func NewFlagsContract(address common.Address, backend bind.ContractBackend) (*Flags, error)
type FluxAggregator
- func NewFluxAggregator(address common.Address, ethClient eth.Client, logBroadcaster log.Broadcaster) (FluxAggregator, error)
type FluxAggregatorRoundData
type FluxAggregatorRoundState
- func (rs FluxAggregatorRoundState) TimesOutAt() uint64
type LogAnswerUpdated
type LogNewRound
type UnsubscribeFunc

Constants ¶

View Source

const (
	// FluxAggregatorName is the name of Chainlink's Ethereum contract for
	// aggregating numerical data such as prices.
	FluxAggregatorName = "FluxAggregator"
)

Variables ¶

View Source

var (
	// AggregatorNewRoundLogTopic20191220 is the NewRound filter topic for
	// the FluxAggregator as of Dec. 20th 2019. Eagerly fails if not found.
	AggregatorNewRoundLogTopic20191220 = eth.MustGetV6ContractEventID("FluxAggregator", "NewRound")
	// AggregatorAnswerUpdatedLogTopic20191220 is the AnswerUpdated filter topic for
	// the FluxAggregator as of Dec. 20th 2019. Eagerly fails if not found.
	AggregatorAnswerUpdatedLogTopic20191220 = eth.MustGetV6ContractEventID("FluxAggregator", "AnswerUpdated")
)

Functions ¶

func NewFlagsDecodingLogListener ¶ added in v0.9.0

func NewFlagsDecodingLogListener(
	contract *Flags,
	innerListener log.Listener,
) log.Listener

Types ¶

type ConnectedContract ¶ added in v0.9.9

type ConnectedContract interface {
	eth.ContractCodec
	Call(result interface{}, methodName string, args ...interface{}) error
	SubscribeToLogs(listener log.Listener) (connected bool, _ UnsubscribeFunc)
}

func NewConnectedContract ¶ added in v0.9.9

func NewConnectedContract(
	codec eth.ContractCodec,
	address common.Address,
	ethClient eth.Client,
	logBroadcaster log.Broadcaster,
) ConnectedContract

type Flags ¶ added in v0.9.0

type Flags struct {
	Address common.Address
	flags_wrapper.Flags
}

func NewFlagsContract ¶ added in v0.9.0

func NewFlagsContract(address common.Address, backend bind.ContractBackend) (*Flags, error)

type FluxAggregator ¶

type FluxAggregator interface {
	ConnectedContract
	RoundState(oracle common.Address, roundID uint32) (FluxAggregatorRoundState, error)
	GetOracles() ([]common.Address, error)
	LatestRoundData() (FluxAggregatorRoundData, error)
}

func NewFluxAggregator ¶

func NewFluxAggregator(address common.Address, ethClient eth.Client, logBroadcaster log.Broadcaster) (FluxAggregator, error)

type FluxAggregatorRoundData ¶ added in v0.9.7

type FluxAggregatorRoundData struct {
	RoundID         *big.Int `abi:"roundId" json:"reportableRoundID"`
	Answer          *big.Int `abi:"answer" json:"latestAnswer,omitempty"`
	StartedAt       *big.Int `abi:"startedAt" json:"startedAt"`
	UpdatedAt       *big.Int `abi:"updatedAt" json:"updatedAt"`
	AnsweredInRound *big.Int `abi:"answeredInRound" json:"availableFunds,omitempty"`
}

type FluxAggregatorRoundState ¶

type FluxAggregatorRoundState struct {
	ReportableRoundID uint32   `abi:"_roundId" json:"reportableRoundID"`
	EligibleToSubmit  bool     `abi:"_eligibleToSubmit" json:"eligibleToSubmit"`
	LatestAnswer      *big.Int `abi:"_latestSubmission" json:"latestAnswer,omitempty"`
	Timeout           uint64   `abi:"_timeout" json:"timeout"`
	StartedAt         uint64   `abi:"_startedAt" json:"startedAt"`
	AvailableFunds    *big.Int `abi:"_availableFunds" json:"availableFunds,omitempty"`
	PaymentAmount     *big.Int `abi:"_paymentAmount" json:"paymentAmount,omitempty"`
	OracleCount       uint8    `abi:"_oracleCount" json:"oracleCount"`
}

func (FluxAggregatorRoundState) TimesOutAt ¶

func (rs FluxAggregatorRoundState) TimesOutAt() uint64

type LogAnswerUpdated ¶

type LogAnswerUpdated struct {
	types.Log
	Current   *big.Int
	RoundId   *big.Int
	UpdatedAt *big.Int
}

type LogNewRound ¶

type LogNewRound struct {
	types.Log
	RoundId   *big.Int
	StartedBy common.Address
	// seconds since unix epoch
	StartedAt *big.Int
}

type UnsubscribeFunc ¶ added in v0.9.9

type UnsubscribeFunc func()

Source Files ¶

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