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core: update System.Contract.Call syscall

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1. Remove `System.Contract.CallEx`.
2. Extend number of parameters.
3. Add return value count to `VM.Context`.
This commit is contained in:
Evgenii Stratonikov 2020-12-29 13:44:07 +03:00 • committed by Evgeniy Stratonikov
parent 86b0e76bf0
commit 1c0c331e25
38 changed files with 170 additions and 171 deletions
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4
pkg/core/native/oracle.go
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@ -23,7 +23,6 @@ import (
"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/manifest"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm"
"github.com/nspcc-dev/neo-go/pkg/vm/emit"
"github.com/nspcc-dev/neo-go/pkg/vm/opcode"
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
@ -57,6 +56,7 @@ func init() {
w := io.NewBufBinWriter()
emit.Int(w.BinWriter, 0)
emit.Opcodes(w.BinWriter, opcode.NEWARRAY)
emit.Int(w.BinWriter, int64(callflag.All))
emit.String(w.BinWriter, "finish")
emit.Bytes(w.BinWriter, h.BytesBE())
emit.Syscall(w.BinWriter, interopnames.SystemContractCall)
@ -239,7 +239,7 @@ func (o *Oracle) FinishInternal(ic *interop.Context) error {
if err != nil {
return err
}
return contract.CallFromNative(ic, o.Hash, cs, req.CallbackMethod, args, vm.EnsureIsEmpty)
return contract.CallFromNative(ic, o.Hash, cs, req.CallbackMethod, args, false)
}
func (o *Oracle) request(ic *interop.Context, args []stackitem.Item) stackitem.Item {