()
| 118 | // some pre checks in tx pool and event subscribers. |
| 119 | type blockChain interface { |
| 120 | CurrentBlock() *types.Block |
| 121 | GetBlock(hash common.Hash, number uint64) *types.Block |
| 122 | StateAt(root common.Hash) (*state.StateDB, error) |
| 123 |
no outgoing calls