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core: update DAO soft-fork number, clean up the code

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This commit is contained in:
Péter Szilágyi
2016-06-23 12:47:15 +03:00
parent c4de28938f
commit ba784bdf36
10 changed files with 49 additions and 67 deletions
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6
core/execution.go
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@ -84,12 +84,10 @@ func exec(env vm.Environment, caller vm.ContractRef, address, codeAddr *common.A
address = &addr
createAccount = true
}
// mark the code hash if the execution is a call, callcode or delegate.
// Mark all contracts doing outbound value transfers to allow DAO filtering.
if value.Cmp(common.Big0) > 0 {
env.MarkCodeHash(env.Db().GetCodeHash(caller.Address()))
}
snapshotPreTransfer := env.MakeSnapshot()
var (
from = env.Db().GetAccount(caller.Address())
@ -148,7 +146,7 @@ func execDelegateCall(env vm.Environment, caller vm.ContractRef, originAddr, toA
caller.ReturnGas(gas, gasPrice)
return nil, common.Address{}, vm.DepthError
}
// Mark all contracts doing outbound value transfers to allow DAO filtering.
if value.Cmp(common.Big0) > 0 {
env.MarkCodeHash(env.Db().GetCodeHash(caller.Address()))
}