aboutsummaryrefslogtreecommitdiffstats
path: root/cmd
diff options
context:
space:
mode:
Diffstat (limited to 'cmd')
-rw-r--r--cmd/mist/debugger.go2
-rw-r--r--cmd/utils/vm_env.go12
2 files changed, 11 insertions, 3 deletions
diff --git a/cmd/mist/debugger.go b/cmd/mist/debugger.go
index 0e97a6652..618e31f4e 100644
--- a/cmd/mist/debugger.go
+++ b/cmd/mist/debugger.go
@@ -151,7 +151,7 @@ func (self *DebuggerWindow) Debug(valueStr, gasStr, gasPriceStr, scriptStr, data
block := self.lib.eth.ChainManager().CurrentBlock()
- env := utils.NewEnv(statedb, block, account.Address(), value)
+ env := utils.NewEnv(self.lib.eth.ChainManager(), statedb, block, account.Address(), value)
self.Logf("callsize %d", len(script))
go func() {
diff --git a/cmd/utils/vm_env.go b/cmd/utils/vm_env.go
index 19091bdc5..acc2ffad9 100644
--- a/cmd/utils/vm_env.go
+++ b/cmd/utils/vm_env.go
@@ -10,6 +10,7 @@ import (
)
type VMEnv struct {
+ chain *core.ChainManager
state *state.StateDB
block *types.Block
@@ -20,8 +21,9 @@ type VMEnv struct {
Gas *big.Int
}
-func NewEnv(state *state.StateDB, block *types.Block, transactor []byte, value *big.Int) *VMEnv {
+func NewEnv(chain *core.ChainManager, state *state.StateDB, block *types.Block, transactor []byte, value *big.Int) *VMEnv {
return &VMEnv{
+ chain: chain,
state: state,
block: block,
transactor: transactor,
@@ -35,12 +37,18 @@ func (self *VMEnv) PrevHash() []byte { return self.block.ParentHash() }
func (self *VMEnv) Coinbase() []byte { return self.block.Coinbase() }
func (self *VMEnv) Time() int64 { return self.block.Time() }
func (self *VMEnv) Difficulty() *big.Int { return self.block.Difficulty() }
-func (self *VMEnv) BlockHash() []byte { return self.block.Hash() }
func (self *VMEnv) GasLimit() *big.Int { return self.block.GasLimit() }
func (self *VMEnv) Value() *big.Int { return self.value }
func (self *VMEnv) State() *state.StateDB { return self.state }
func (self *VMEnv) Depth() int { return self.depth }
func (self *VMEnv) SetDepth(i int) { self.depth = i }
+func (self *VMEnv) GetHash(n uint64) []byte {
+ if block := self.chain.GetBlockByNumber(n); block != nil {
+ return block.Hash()
+ }
+
+ return nil
+}
func (self *VMEnv) AddLog(log state.Log) {
self.state.AddLog(log)
}