events.go 1.5 KB

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  1. // Copyright 2014 The go-ethereum Authors
  2. // This file is part of the go-ethereum library.
  3. //
  4. // The go-ethereum library is free software: you can redistribute it and/or modify
  5. // it under the terms of the GNU Lesser General Public License as published by
  6. // the Free Software Foundation, either version 3 of the License, or
  7. // (at your option) any later version.
  8. //
  9. // The go-ethereum library is distributed in the hope that it will be useful,
  10. // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12. // GNU Lesser General Public License for more details.
  13. //
  14. // You should have received a copy of the GNU Lesser General Public License
  15. // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
  16. package core
  17. import (
  18. "github.com/ethereum/go-ethereum/common"
  19. "github.com/ethereum/go-ethereum/core/types"
  20. )
  21. // NewTxsEvent is posted when a batch of transactions enter the transaction pool.
  22. type NewTxsEvent struct{ Txs []*types.Transaction }
  23. // PendingStateEvent is posted pre mining and notifies of pending state changes.
  24. type PendingStateEvent struct{}
  25. // NewMinedBlockEvent is posted when a block has been imported.
  26. type NewMinedBlockEvent struct{ Block *types.Block }
  27. // RemovedLogsEvent is posted when a reorg happens
  28. type RemovedLogsEvent struct{ Logs []*types.Log }
  29. type ChainEvent struct {
  30. Block *types.Block
  31. Hash common.Hash
  32. Logs []*types.Log
  33. }
  34. type ChainSideEvent struct {
  35. Block *types.Block
  36. }
  37. type ChainHeadEvent struct{ Block *types.Block }