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core: remove System.Binary.Itoa and System.Binary.Atoi syscalls

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And move their tests to native StdLib.
This commit is contained in:
Anna Shaleva 2021-03-04 13:26:16 +03:00
parent 2b90d4455f
commit f65485b735
10 changed files with 117 additions and 241 deletions
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30
pkg/compiler/vm_test.go
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@ -3,8 +3,6 @@ package compiler_test
import (
"errors"
"fmt"
"math/big"
"strconv"
"strings"
"testing"
@ -109,8 +107,7 @@ func newStoragePlugin() *storagePlugin {
s.interops[interopnames.ToID([]byte(interopnames.SystemStoragePut))] = s.Put
s.interops[interopnames.ToID([]byte(interopnames.SystemStorageGetContext))] = s.GetContext
s.interops[interopnames.ToID([]byte(interopnames.SystemRuntimeNotify))] = s.Notify
s.interops[interopnames.ToID([]byte(interopnames.SystemBinaryAtoi))] = s.Atoi
s.interops[interopnames.ToID([]byte(interopnames.SystemBinaryItoa))] = s.Itoa
s.interops[interopnames.ToID([]byte(interopnames.SystemRuntimeGetTime))] = s.GetTime
return s
}
@ -126,24 +123,6 @@ func (s *storagePlugin) syscallHandler(v *vm.VM, id uint32) error {
return errors.New("syscall not found")
}
func (s *storagePlugin) Atoi(v *vm.VM) error {
str := v.Estack().Pop().String()
base := v.Estack().Pop().BigInt().Int64()
n, err := strconv.ParseInt(str, int(base), 64)
if err != nil {
return err
}
v.Estack().PushVal(big.NewInt(n))
return nil
}
func (s *storagePlugin) Itoa(v *vm.VM) error {
n := v.Estack().Pop().BigInt()
base := v.Estack().Pop().BigInt()
v.Estack().PushVal(n.Text(int(base.Int64())))
return nil
}
func (s *storagePlugin) Notify(v *vm.VM) error {
name := v.Estack().Pop().String()
item := stackitem.NewArray(v.Estack().Pop().Array())
@ -185,3 +164,10 @@ func (s *storagePlugin) GetContext(vm *vm.VM) error {
vm.Estack().PushVal(10)
return nil
}
func (s *storagePlugin) GetTime(vm *vm.VM) error {
// Pushing anything on the stack here will work. This is just to satisfy
// the compiler, thinking it has pushed the context ^^.
vm.Estack().PushVal(4)
return nil
}