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core: Added EVM configuration options

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The EVM is now initialised with an additional configured object that
allows you to turn on debugging options.
This commit is contained in:
Jeffrey Wilcke
2016-02-03 23:46:27 +01:00
committed by Jeffrey Wilcke
parent 342ae7ce7d
commit 14013372ae
30 changed files with 408 additions and 230 deletions
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8
core/state_processor.go
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@ -31,7 +31,7 @@ func NewStateProcessor(bc *BlockChain) *StateProcessor {
// Process returns the receipts and logs accumulated during the process and
// returns the amount of gas that was used in the process. If any of the
// transactions failed to execute due to insufficient gas it will return an error.
func (p *StateProcessor) Process(block *types.Block, statedb *state.StateDB) (types.Receipts, vm.Logs, *big.Int, error) {
func (p *StateProcessor) Process(block *types.Block, statedb *state.StateDB, cfg *vm.Config) (types.Receipts, vm.Logs, *big.Int, error) {
var (
receipts types.Receipts
totalUsedGas = big.NewInt(0)
@ -43,7 +43,7 @@ func (p *StateProcessor) Process(block *types.Block, statedb *state.StateDB) (ty
for i, tx := range block.Transactions() {
statedb.StartRecord(tx.Hash(), block.Hash(), i)
receipt, logs, _, err := ApplyTransaction(p.bc, gp, statedb, header, tx, totalUsedGas)
receipt, logs, _, err := ApplyTransaction(p.bc, gp, statedb, header, tx, totalUsedGas, cfg)
if err != nil {
return nil, nil, totalUsedGas, err
}
@ -60,8 +60,8 @@ func (p *StateProcessor) Process(block *types.Block, statedb *state.StateDB) (ty
//
// ApplyTransactions returns the generated receipts and vm logs during the
// execution of the state transition phase.
func ApplyTransaction(bc *BlockChain, gp *GasPool, statedb *state.StateDB, header *types.Header, tx *types.Transaction, usedGas *big.Int) (*types.Receipt, vm.Logs, *big.Int, error) {
_, gas, err := ApplyMessage(NewEnv(statedb, bc, tx, header), tx, gp)
func ApplyTransaction(bc *BlockChain, gp *GasPool, statedb *state.StateDB, header *types.Header, tx *types.Transaction, usedGas *big.Int, cfg *vm.Config) (*types.Receipt, vm.Logs, *big.Int, error) {
_, gas, err := ApplyMessage(NewEnv(statedb, bc, tx, header, cfg), tx, gp)
if err != nil {
return nil, nil, nil, err
}