go-ethereum: github.com/ethereum/go-ethereum/eth/gasprice Index | Files

package gasprice

import "github.com/ethereum/go-ethereum/eth/gasprice"

Index

Package Files

gasprice.go

Variables

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var DefaultMaxPrice = big.NewInt(500 * params.GWei)

type Config Uses

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type Config struct {
    Blocks     int
    Percentile int
    Default    *big.Int `toml:",omitempty"`
    MaxPrice   *big.Int `toml:",omitempty"`
}

type Oracle Uses

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type Oracle struct {
    // contains filtered or unexported fields
}

Oracle recommends gas prices based on the content of recent blocks. Suitable for both light and full clients.

func NewOracle Uses

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func NewOracle(backend OracleBackend, params Config) *Oracle

NewOracle returns a new gasprice oracle which can recommend suitable gasprice for newly created transaction.

func (*Oracle) SuggestPrice Uses

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func (gpo *Oracle) SuggestPrice(ctx context.Context) (*big.Int, error)

SuggestPrice returns a gasprice so that newly created transaction can have a very high chance to be included in the following blocks.

type OracleBackend Uses

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type OracleBackend interface {
    HeaderByNumber(ctx context.Context, number rpc.BlockNumber) (*types.Header, error)
    BlockByNumber(ctx context.Context, number rpc.BlockNumber) (*types.Block, error)
    ChainConfig() *params.ChainConfig
}

OracleBackend includes all necessary background APIs for oracle.

Package gasprice imports 9 packages (graph) and is imported by 348 packages. Updated 2020-10-01. Refresh now. Tools for package owners.