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core: add VM into interop context

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This commit is contained in:
Anna Shaleva 2020-08-07 14:37:49 +03:00
parent b0f0dc5352
commit 995053f2eb
20 changed files with 384 additions and 382 deletions
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20
pkg/core/interop/runtime/util.go
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@ -10,18 +10,18 @@ import (
)
// GasLeft returns remaining amount of GAS.
func GasLeft(_ *interop.Context, v *vm.VM) error {
if v.GasLimit == -1 {
v.Estack().PushVal(v.GasLimit)
func GasLeft(ic *interop.Context) error {
if ic.VM.GasLimit == -1 {
ic.VM.Estack().PushVal(ic.VM.GasLimit)
} else {
v.Estack().PushVal(v.GasLimit - v.GasConsumed())
ic.VM.Estack().PushVal(ic.VM.GasLimit - ic.VM.GasConsumed())
}
return nil
}
// GetNotifications returns notifications emitted by current contract execution.
func GetNotifications(ic *interop.Context, v *vm.VM) error {
item := v.Estack().Pop().Item()
func GetNotifications(ic *interop.Context) error {
item := ic.VM.Estack().Pop().Item()
notifications := ic.Notifications
if _, ok := item.(stackitem.Null); !ok {
b, err := item.TryBytes()
@ -51,16 +51,16 @@ func GetNotifications(ic *interop.Context, v *vm.VM) error {
})
arr.Append(ev)
}
v.Estack().PushVal(arr)
ic.VM.Estack().PushVal(arr)
return nil
}
// GetInvocationCounter returns how many times current contract was invoked during current tx execution.
func GetInvocationCounter(ic *interop.Context, v *vm.VM) error {
count, ok := ic.Invocations[v.GetCurrentScriptHash()]
func GetInvocationCounter(ic *interop.Context) error {
count, ok := ic.Invocations[ic.VM.GetCurrentScriptHash()]
if !ok {
return errors.New("current contract wasn't invoked from others")
}
v.Estack().PushVal(count)
ic.VM.Estack().PushVal(count)
return nil
}