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author | Jeffrey Wilcke <geffobscura@gmail.com> | 2015-08-30 16:19:10 +0800 |
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committer | Jeffrey Wilcke <geffobscura@gmail.com> | 2015-10-04 07:13:54 +0800 |
commit | 361082ec4b942aea7c01fcb1be1782cb68b6fe3a (patch) | |
tree | d3ed9276cc61d314a6de14de1a61ea2c2d9a70b2 /core/block_processor.go | |
parent | f7a71996fbbe9cea4445600ffa3c232a6cf42803 (diff) | |
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cmd/evm, core/vm, test: refactored VM and core
* Moved `vm.Transfer` to `core` package and changed execution to call
`env.Transfer` instead of `core.Transfer` directly.
* core/vm: byte code VM moved to jump table instead of switch
* Moved `vm.Transfer` to `core` package and changed execution to call
`env.Transfer` instead of `core.Transfer` directly.
* Byte code VM now shares the same code as the JITVM
* Renamed Context to Contract
* Changed initialiser of state transition & unexported methods
* Removed the Execution object and refactor `Call`, `CallCode` &
`Create` in to their own functions instead of being methods.
* Removed the hard dep on the state for the VM. The VM now
depends on a Database interface returned by the environment. In the
process the core now depends less on the statedb by usage of the env
* Moved `Log` from package `core/state` to package `core/vm`.
Diffstat (limited to 'core/block_processor.go')
-rw-r--r-- | core/block_processor.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/core/block_processor.go b/core/block_processor.go index 40590bdc5..40e3931ba 100644 --- a/core/block_processor.go +++ b/core/block_processor.go @@ -25,6 +25,7 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/event" @@ -163,7 +164,7 @@ func (self *BlockProcessor) ApplyTransactions(gp GasPool, statedb *state.StateDB return receipts, err } -func (sm *BlockProcessor) RetryProcess(block *types.Block) (logs state.Logs, err error) { +func (sm *BlockProcessor) RetryProcess(block *types.Block) (logs vm.Logs, err error) { // Processing a blocks may never happen simultaneously sm.mutex.Lock() defer sm.mutex.Unlock() @@ -188,7 +189,7 @@ func (sm *BlockProcessor) RetryProcess(block *types.Block) (logs state.Logs, err // Process block will attempt to process the given block's transactions and applies them // on top of the block's parent state (given it exists) and will return wether it was // successful or not. -func (sm *BlockProcessor) Process(block *types.Block) (logs state.Logs, receipts types.Receipts, err error) { +func (sm *BlockProcessor) Process(block *types.Block) (logs vm.Logs, receipts types.Receipts, err error) { // Processing a blocks may never happen simultaneously sm.mutex.Lock() defer sm.mutex.Unlock() @@ -204,7 +205,7 @@ func (sm *BlockProcessor) Process(block *types.Block) (logs state.Logs, receipts return sm.processWithParent(block, parent) } -func (sm *BlockProcessor) processWithParent(block, parent *types.Block) (logs state.Logs, receipts types.Receipts, err error) { +func (sm *BlockProcessor) processWithParent(block, parent *types.Block) (logs vm.Logs, receipts types.Receipts, err error) { // Create a new state based on the parent's root (e.g., create copy) state := state.New(parent.Root(), sm.chainDb) header := block.Header() @@ -356,7 +357,7 @@ func (sm *BlockProcessor) GetBlockReceipts(bhash common.Hash) types.Receipts { // GetLogs returns the logs of the given block. This method is using a two step approach // where it tries to get it from the (updated) method which gets them from the receipts or // the depricated way by re-processing the block. -func (sm *BlockProcessor) GetLogs(block *types.Block) (logs state.Logs, err error) { +func (sm *BlockProcessor) GetLogs(block *types.Block) (logs vm.Logs, err error) { receipts := GetBlockReceipts(sm.chainDb, block.Hash()) // coalesce logs for _, receipt := range receipts { |