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core/types: make blocks immutable

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This commit is contained in:
Felix Lange
2015-06-16 12:41:50 +02:00
committed by Jeffrey Wilcke
parent 654564e164
commit 1d42888d30
17 changed files with 457 additions and 587 deletions
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34
core/vm_env.go
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@ -10,32 +10,32 @@ import (
)
type VMEnv struct {
state *state.StateDB
block *types.Block
msg Message
depth int
chain *ChainManager
typ vm.Type
state *state.StateDB
header *types.Header
msg Message
depth int
chain *ChainManager
typ vm.Type
// structured logging
logs []vm.StructLog
}
func NewEnv(state *state.StateDB, chain *ChainManager, msg Message, block *types.Block) *VMEnv {
func NewEnv(state *state.StateDB, chain *ChainManager, msg Message, header *types.Header) *VMEnv {
return &VMEnv{
chain: chain,
state: state,
block: block,
msg: msg,
typ: vm.StdVmTy,
chain: chain,
state: state,
header: header,
msg: msg,
typ: vm.StdVmTy,
}
}
func (self *VMEnv) Origin() common.Address { f, _ := self.msg.From(); return f }
func (self *VMEnv) BlockNumber() *big.Int { return self.block.Number() }
func (self *VMEnv) Coinbase() common.Address { 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) GasLimit() *big.Int { return self.block.GasLimit() }
func (self *VMEnv) BlockNumber() *big.Int { return self.header.Number }
func (self *VMEnv) Coinbase() common.Address { return self.header.Coinbase }
func (self *VMEnv) Time() int64 { return int64(self.header.Time) }
func (self *VMEnv) Difficulty() *big.Int { return self.header.Difficulty }
func (self *VMEnv) GasLimit() *big.Int { return self.header.GasLimit }
func (self *VMEnv) Value() *big.Int { return self.msg.Value() }
func (self *VMEnv) State() *state.StateDB { return self.state }
func (self *VMEnv) Depth() int { return self.depth }