core

Documentation

Index

• Variables
• type ChainEvent
• type ChainHeadEvent
• type ChainSideEvent
• type NewProducedBlockEvent
• type PendingLogsEvent
• type PendingStateEvent
• type RemovedLogsEvent
• type RemovedTransactionEvent
• type TxPreEvent

Variables

var (
	// ErrKnownBlock is returned when a block to import is already known locally.
	ErrKnownBlock = errors.New("block already known")

	// ErrBlacklistedHash is returned if a block to import is on the blacklist.
	ErrBlacklistedHash = errors.New("blacklisted hash")

	// ErrNonceTooHigh is returned if the nonce of a transaction is higher than the
	// next one expected based on the local chain.
	ErrNonceTooHigh = errors.New("nonce too high")

	// ErrNonceTooLow is returned if the nonce of a transaction is lower than the
	// one present in the local chain.
	ErrNonceTooLow = errors.New("nonce too low")
)

Types

type ChainEvent

type ChainEvent struct {
	Block *block.Block
	Hash  types.Hash
	Logs  []*transaction.Log
}

type ChainHeadEvent

type ChainHeadEvent struct{ Block *block.Block }

type ChainSideEvent

type ChainSideEvent struct {
	Block *block.Block
}

type NewProducedBlockEvent

type NewProducedBlockEvent struct{ Block *block.Block }

NewProducedBlockEvent is posted when a block has been imported.

type PendingLogsEvent

type PendingLogsEvent struct {
	Logs []*transaction.Log
}

PendingLogsEvent is posted pre producing and notifies of pending logs.

type PendingStateEvent

type PendingStateEvent struct{}

PendingStateEvent is posted pre producing and notifies of pending state changes.

type RemovedLogsEvent

type RemovedLogsEvent struct{ Logs []*transaction.Log }

RemovedLogsEvent is posted when a reorg happens

type RemovedTransactionEvent

type RemovedTransactionEvent struct{ Txs transaction.Transactions }

RemovedTransactionEvent is posted when a reorg happens

type TxPreEvent

type TxPreEvent struct{ Tx *transaction.Transaction }

TxPreEvent is posted when a transaction enters the transaction pool.