gasprice

Jul 4, 2023

Changes in this version

+ var ErrBlockCount = errors.New("blockCount must be greater than 0")

+ var ErrBlockNotFound = errors.New("could not find block")

+ var ErrInvalidPercentile = errors.New("invalid percentile")

type Blockchain

+ GetBlockByNumber func(number uint64, full bool) (*types.Block, bool)

+ type FeeHistoryReturn struct

+ BaseFeePerGas []uint64

+ GasUsedRatio []float64

+ OldestBlock uint64

+ Reward [][]uint64

type GasHelper

+ func (g *GasHelper) FeeHistory(blockCount uint64, newestBlock uint64, rewardPercentiles []float64) (*FeeHistoryReturn, error)

type GasStore

+ FeeHistory func(uint64, uint64, []float64) (*FeeHistoryReturn, error)

Jun 27, 2023

Changes in this version

+ var DefaultGasHelperConfig = &Config

+ type Blockchain interface

+ Config func() *chain.Params

+ GetBlockByHash func(hash types.Hash, full bool) (*types.Block, bool)

+ Header func() *types.Header

+ type Config struct

+ IgnorePrice *big.Int

+ LastPrice *big.Int

+ MaxPrice *big.Int

+ NumOfBlocksToCheck uint64

+ PricePercentile uint64

+ SampleNumber uint64

+ type GasHelper struct

+ func NewGasHelper(config *Config, backend Blockchain) *GasHelper

+ func (g *GasHelper) MaxPriorityFeePerGas() (*big.Int, error)

+ type GasStore interface

+ MaxPriorityFeePerGas func() (*big.Int, error)