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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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18
pkg/core/interop_system_test.go
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@ -502,13 +502,12 @@ func getTestContractState(bc *Blockchain) (*state.Contract, *state.Contract) {
updateOff := w.Len()
emit.Int(w.BinWriter, 2)
emit.Opcodes(w.BinWriter, opcode.PACK)
emit.String(w.BinWriter, "update")
emit.AppCall(w.BinWriter, mgmtHash)
emit.AppCallNoArgs(w.BinWriter, mgmtHash, "update", callflag.All)
emit.Opcodes(w.BinWriter, opcode.DROP)
emit.Opcodes(w.BinWriter, opcode.RET)
destroyOff := w.Len()
emit.Opcodes(w.BinWriter, opcode.NEWARRAY0)
emit.String(w.BinWriter, "destroy")
emit.AppCall(w.BinWriter, mgmtHash)
emit.AppCall(w.BinWriter, mgmtHash, "destroy", callflag.All)
emit.Opcodes(w.BinWriter, opcode.DROP)
emit.Opcodes(w.BinWriter, opcode.RET)
invalidStackOff := w.Len()
emit.Opcodes(w.BinWriter, opcode.NEWARRAY0, opcode.DUP, opcode.DUP, opcode.APPEND, opcode.NEWMAP)
@ -685,6 +684,7 @@ func TestContractCall(t *testing.T) {
t.Run("Good", func(t *testing.T) {
loadScript(ic, currScript, 42)
ic.VM.Estack().PushVal(addArgs)
ic.VM.Estack().PushVal(callflag.All)
ic.VM.Estack().PushVal("add")
ic.VM.Estack().PushVal(h.BytesBE())
require.NoError(t, contract.Call(ic))
@ -696,11 +696,11 @@ func TestContractCall(t *testing.T) {
t.Run("CallExInvalidFlag", func(t *testing.T) {
loadScript(ic, currScript, 42)
ic.VM.Estack().PushVal(byte(0xFF))
ic.VM.Estack().PushVal(addArgs)
ic.VM.Estack().PushVal(byte(0xFF))
ic.VM.Estack().PushVal("add")
ic.VM.Estack().PushVal(h.BytesBE())
require.Error(t, contract.CallEx(ic))
require.Error(t, contract.Call(ic))
})
runInvalid := func(args ...interface{}) func(t *testing.T) {
@ -735,6 +735,7 @@ func TestContractCall(t *testing.T) {
t.Run("Many", func(t *testing.T) {
loadScript(ic, currScript, 42)
ic.VM.Estack().PushVal(stackitem.NewArray(nil))
ic.VM.Estack().PushVal(callflag.All)
ic.VM.Estack().PushVal("invalidReturn")
ic.VM.Estack().PushVal(h.BytesBE())
require.NoError(t, contract.Call(ic))
@ -743,6 +744,7 @@ func TestContractCall(t *testing.T) {
t.Run("Void", func(t *testing.T) {
loadScript(ic, currScript, 42)
ic.VM.Estack().PushVal(stackitem.NewArray(nil))
ic.VM.Estack().PushVal(callflag.All)
ic.VM.Estack().PushVal("justReturn")
ic.VM.Estack().PushVal(h.BytesBE())
require.NoError(t, contract.Call(ic))
@ -756,6 +758,7 @@ func TestContractCall(t *testing.T) {
t.Run("IsolatedStack", func(t *testing.T) {
loadScript(ic, currScript, 42)
ic.VM.Estack().PushVal(stackitem.NewArray(nil))
ic.VM.Estack().PushVal(callflag.All)
ic.VM.Estack().PushVal("drop")
ic.VM.Estack().PushVal(h.BytesBE())
require.NoError(t, contract.Call(ic))
@ -767,6 +770,7 @@ func TestContractCall(t *testing.T) {
loadScript(ic, currScript, 42)
ic.VM.Estack().PushVal(stackitem.NewArray([]stackitem.Item{stackitem.Make(5)}))
ic.VM.Estack().PushVal(callflag.All)
ic.VM.Estack().PushVal("add3")
ic.VM.Estack().PushVal(h.BytesBE())
require.NoError(t, contract.Call(ic))