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Blocktest fixed, Execution fixed

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* Added new CreateAccount method which properly overwrites previous
  accounts (excluding balance)
* Fixed block tests (100% success)
This commit is contained in:
obscuren
2015-04-01 10:53:32 +02:00
parent d3e86f9208
commit 0a554a1f27
8 changed files with 77 additions and 43 deletions
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17
core/execution.go
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@ -50,16 +50,29 @@ func (self *Execution) exec(contextAddr *common.Address, code []byte, caller vm.
}
vsnapshot := env.State().Copy()
var createAccount bool
if self.address == nil {
// Generate a new address
nonce := env.State().GetNonce(caller.Address())
addr := crypto.CreateAddress(caller.Address(), nonce)
env.State().SetNonce(caller.Address(), nonce+1)
addr := crypto.CreateAddress(caller.Address(), nonce)
self.address = &addr
createAccount = true
}
snapshot := env.State().Copy()
from, to := env.State().GetStateObject(caller.Address()), env.State().GetOrNewStateObject(*self.address)
var (
from = env.State().GetStateObject(caller.Address())
to *state.StateObject
)
if createAccount {
to = env.State().CreateAccount(*self.address)
} else {
to = env.State().GetOrNewStateObject(*self.address)
}
err = env.Transfer(from, to, self.value)
if err != nil {
env.State().Set(vsnapshot)