package core import ( "math/big" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" ) // TxPreEvent is posted when a transaction enters the transaction pool. type TxPreEvent struct{ Tx *types.Transaction } // TxPostEvent is posted when a transaction has been processed. type TxPostEvent struct{ Tx *types.Transaction } // NewBlockEvent is posted when a block has been imported. type NewBlockEvent struct{ Block *types.Block } // NewMinedBlockEvent is posted when a block has been imported. type NewMinedBlockEvent struct{ Block *types.Block } // ChainSplit is posted when a new head is detected type ChainSplitEvent struct { Block *types.Block Logs state.Logs } type ChainEvent struct { Block *types.Block Hash common.Hash Logs state.Logs } type ChainSideEvent struct { Block *types.Block Logs state.Logs } type PendingBlockEvent struct { Block *types.Block Logs state.Logs } type ChainUncleEvent struct { Block *types.Block } type ChainHeadEvent struct{ Block *types.Block } type GasPriceChanged struct{ Price *big.Int } // Mining operation events type StartMining struct{} type TopMining struct{}