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| author | Jeffrey Wilcke <jeffrey@ethereum.org> | 2016-10-06 22:14:22 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-10-06 22:14:22 +0800 |
| commit | 7335a70a020517cc9cebe7ae82c0e49ba133abf1 (patch) | |
| tree | cc63625fa07bf3fb28326a01d5c8255a83a83bd1 /cmd/evm | |
| parent | 07caa3fccdfe11bbee084c043ac11e7cfae9a6b7 (diff) | |
| parent | 3c836dd71b192de24774b1848173a4eb0ca9a63b (diff) | |
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Merge pull request #3092 from fjl/state-journal
core/state: implement reverts by journaling all changes
Diffstat (limited to 'cmd/evm')
| -rw-r--r-- | cmd/evm/main.go | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/cmd/evm/main.go b/cmd/evm/main.go index 09ade1577..22707c1cc 100644 --- a/cmd/evm/main.go +++ b/cmd/evm/main.go @@ -227,22 +227,22 @@ type ruleSet struct{} func (ruleSet) IsHomestead(*big.Int) bool { return true } -func (self *VMEnv) RuleSet() vm.RuleSet { return ruleSet{} } -func (self *VMEnv) Vm() vm.Vm { return self.evm } -func (self *VMEnv) Db() vm.Database { return self.state } -func (self *VMEnv) MakeSnapshot() vm.Database { return self.state.Copy() } -func (self *VMEnv) SetSnapshot(db vm.Database) { self.state.Set(db.(*state.StateDB)) } -func (self *VMEnv) Origin() common.Address { return *self.transactor } -func (self *VMEnv) BlockNumber() *big.Int { return common.Big0 } -func (self *VMEnv) Coinbase() common.Address { return *self.transactor } -func (self *VMEnv) Time() *big.Int { return self.time } -func (self *VMEnv) Difficulty() *big.Int { return common.Big1 } -func (self *VMEnv) BlockHash() []byte { return make([]byte, 32) } -func (self *VMEnv) Value() *big.Int { return self.value } -func (self *VMEnv) GasLimit() *big.Int { return big.NewInt(1000000000) } -func (self *VMEnv) VmType() vm.Type { return vm.StdVmTy } -func (self *VMEnv) Depth() int { return 0 } -func (self *VMEnv) SetDepth(i int) { self.depth = i } +func (self *VMEnv) RuleSet() vm.RuleSet { return ruleSet{} } +func (self *VMEnv) Vm() vm.Vm { return self.evm } +func (self *VMEnv) Db() vm.Database { return self.state } +func (self *VMEnv) SnapshotDatabase() int { return self.state.Snapshot() } +func (self *VMEnv) RevertToSnapshot(snap int) { self.state.RevertToSnapshot(snap) } +func (self *VMEnv) Origin() common.Address { return *self.transactor } +func (self *VMEnv) BlockNumber() *big.Int { return common.Big0 } +func (self *VMEnv) Coinbase() common.Address { return *self.transactor } +func (self *VMEnv) Time() *big.Int { return self.time } +func (self *VMEnv) Difficulty() *big.Int { return common.Big1 } +func (self *VMEnv) BlockHash() []byte { return make([]byte, 32) } +func (self *VMEnv) Value() *big.Int { return self.value } +func (self *VMEnv) GasLimit() *big.Int { return big.NewInt(1000000000) } +func (self *VMEnv) VmType() vm.Type { return vm.StdVmTy } +func (self *VMEnv) Depth() int { return 0 } +func (self *VMEnv) SetDepth(i int) { self.depth = i } func (self *VMEnv) GetHash(n uint64) common.Hash { if self.block.Number().Cmp(big.NewInt(int64(n))) == 0 { return self.block.Hash() |