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consensus: limit payload verification time with GAS

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Follow C# implementation.
This commit is contained in:
Roman Khimov 2020-07-13 18:07:02 +03:00
parent 3134e364b2
commit 330e1670d6
1 changed files with 3 additions and 0 deletions
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3
pkg/consensus/payload.go
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@ -49,6 +49,8 @@ const (
commitType messageType = 0x30 commitType messageType = 0x30
recoveryRequestType messageType = 0x40 recoveryRequestType messageType = 0x40
recoveryMessageType messageType = 0x41 recoveryMessageType messageType = 0x41
payloadGasLimit = 2000000 // 0.02 GAS
) )
// ViewNumber implements payload.ConsensusPayload interface. // ViewNumber implements payload.ConsensusPayload interface.
@ -221,6 +223,7 @@ func (p *Payload) Verify(scriptHash util.Uint160) bool {
} }
v := vm.New() v := vm.New()
v.GasLimit = payloadGasLimit
v.RegisterInteropGetter(crypto.GetInterop(&interop.Context{Container: p})) v.RegisterInteropGetter(crypto.GetInterop(&interop.Context{Container: p}))
v.LoadScript(verification) v.LoadScript(verification)
v.LoadScript(p.Witness.InvocationScript) v.LoadScript(p.Witness.InvocationScript)