Evgenii Stratonikov
Evgeniy Stratonikov
parent
dbe81f9b80
commit
86b0e76bf0
7 changed files with 26 additions and 361 deletions
|
|
@ -1,37 +0,0 @@
|
|||
package callback
|
||||
|
||||
import (
|
||||
"errors"
|
||||
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop"
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop/interopnames"
|
||||
"github.com/nspcc-dev/neo-go/pkg/vm"
|
||||
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
|
||||
)
|
||||
|
||||
// Callback is an interface for arbitrary callbacks.
|
||||
type Callback interface {
|
||||
// ArgCount returns expected number of arguments.
|
||||
ArgCount() int
|
||||
// LoadContext loads context and arguments on stack.
|
||||
LoadContext(*vm.VM, []stackitem.Item)
|
||||
}
|
||||
|
||||
// Invoke invokes provided callback.
|
||||
func Invoke(ic *interop.Context) error {
|
||||
cb := ic.VM.Estack().Pop().Interop().Value().(Callback)
|
||||
args := ic.VM.Estack().Pop().Array()
|
||||
if cb.ArgCount() != len(args) {
|
||||
return errors.New("invalid argument count")
|
||||
}
|
||||
cb.LoadContext(ic.VM, args)
|
||||
switch t := cb.(type) {
|
||||
case *MethodCallback:
|
||||
id := interopnames.ToID([]byte(interopnames.SystemContractCall))
|
||||
return ic.SyscallHandler(ic.VM, id)
|
||||
case *SyscallCallback:
|
||||
return ic.SyscallHandler(ic.VM, t.desc.ID)
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
|
@ -1,61 +0,0 @@
|
|||
package callback
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"strings"
|
||||
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop"
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/state"
|
||||
"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/stackitem"
|
||||
)
|
||||
|
||||
// MethodCallback represents callback for contract method.
|
||||
type MethodCallback struct {
|
||||
contract *state.Contract
|
||||
method *manifest.Method
|
||||
}
|
||||
|
||||
var _ Callback = (*MethodCallback)(nil)
|
||||
|
||||
// ArgCount implements Callback interface.
|
||||
func (s *MethodCallback) ArgCount() int {
|
||||
return len(s.method.Parameters)
|
||||
}
|
||||
|
||||
// LoadContext implements Callback interface.
|
||||
func (s *MethodCallback) LoadContext(v *vm.VM, args []stackitem.Item) {
|
||||
v.Estack().PushVal(args)
|
||||
v.Estack().PushVal(s.method.Name)
|
||||
v.Estack().PushVal(s.contract.Hash.BytesBE())
|
||||
}
|
||||
|
||||
// CreateFromMethod creates callback for a contract method.
|
||||
func CreateFromMethod(ic *interop.Context) error {
|
||||
rawHash := ic.VM.Estack().Pop().Bytes()
|
||||
h, err := util.Uint160DecodeBytesBE(rawHash)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
cs, err := ic.GetContract(h)
|
||||
if err != nil {
|
||||
return fmt.Errorf("contract not found: %w", err)
|
||||
}
|
||||
method := string(ic.VM.Estack().Pop().Bytes())
|
||||
if strings.HasPrefix(method, "_") {
|
||||
return errors.New("invalid method name")
|
||||
}
|
||||
currCs, err := ic.GetContract(ic.VM.GetCurrentScriptHash())
|
||||
if err == nil && !currCs.Manifest.CanCall(h, &cs.Manifest, method) {
|
||||
return errors.New("method call is not allowed")
|
||||
}
|
||||
md := cs.Manifest.ABI.GetMethod(method)
|
||||
ic.VM.Estack().PushVal(stackitem.NewInterop(&MethodCallback{
|
||||
contract: cs,
|
||||
method: md,
|
||||
}))
|
||||
return nil
|
||||
}
|
||||
|
|
@ -1,42 +0,0 @@
|
|||
package callback
|
||||
|
||||
import (
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop"
|
||||
"github.com/nspcc-dev/neo-go/pkg/vm"
|
||||
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
|
||||
)
|
||||
|
||||
// PointerCallback represents callback for a pointer.
|
||||
type PointerCallback struct {
|
||||
paramCount int
|
||||
offset int
|
||||
context *vm.Context
|
||||
}
|
||||
|
||||
var _ Callback = (*PointerCallback)(nil)
|
||||
|
||||
// ArgCount implements Callback interface.
|
||||
func (p *PointerCallback) ArgCount() int {
|
||||
return p.paramCount
|
||||
}
|
||||
|
||||
// LoadContext implements Callback interface.
|
||||
func (p *PointerCallback) LoadContext(v *vm.VM, args []stackitem.Item) {
|
||||
v.Call(p.context, p.offset)
|
||||
for i := len(args) - 1; i >= 0; i-- {
|
||||
v.Estack().PushVal(args[i])
|
||||
}
|
||||
}
|
||||
|
||||
// Create creates callback using pointer and parameters count.
|
||||
func Create(ic *interop.Context) error {
|
||||
ctx := ic.VM.Estack().Pop().Item().(*vm.Context)
|
||||
offset := ic.VM.Estack().Pop().Item().(*stackitem.Pointer).Position()
|
||||
count := ic.VM.Estack().Pop().BigInt().Int64()
|
||||
ic.VM.Estack().PushVal(stackitem.NewInterop(&PointerCallback{
|
||||
paramCount: int(count),
|
||||
offset: offset,
|
||||
context: ctx,
|
||||
}))
|
||||
return nil
|
||||
}
|
||||
|
|
@ -1,42 +0,0 @@
|
|||
package callback
|
||||
|
||||
import (
|
||||
"errors"
|
||||
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop"
|
||||
"github.com/nspcc-dev/neo-go/pkg/vm"
|
||||
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
|
||||
)
|
||||
|
||||
// SyscallCallback represents callback for a syscall.
|
||||
type SyscallCallback struct {
|
||||
desc *interop.Function
|
||||
}
|
||||
|
||||
var _ Callback = (*SyscallCallback)(nil)
|
||||
|
||||
// ArgCount implements Callback interface.
|
||||
func (p *SyscallCallback) ArgCount() int {
|
||||
return p.desc.ParamCount
|
||||
}
|
||||
|
||||
// LoadContext implements Callback interface.
|
||||
func (p *SyscallCallback) LoadContext(v *vm.VM, args []stackitem.Item) {
|
||||
for i := len(args) - 1; i >= 0; i-- {
|
||||
v.Estack().PushVal(args[i])
|
||||
}
|
||||
}
|
||||
|
||||
// CreateFromSyscall creates callback from syscall.
|
||||
func CreateFromSyscall(ic *interop.Context) error {
|
||||
id := uint32(ic.VM.Estack().Pop().BigInt().Int64())
|
||||
f := ic.GetFunction(id)
|
||||
if f == nil {
|
||||
return errors.New("syscall not found")
|
||||
}
|
||||
if f.DisallowCallback {
|
||||
return errors.New("syscall is not allowed to be used in a callback")
|
||||
}
|
||||
ic.VM.Estack().PushVal(stackitem.NewInterop(&SyscallCallback{f}))
|
||||
return nil
|
||||
}
|
||||
|
|
@ -70,8 +70,6 @@ type Function struct {
|
|||
ID uint32
|
||||
Name string
|
||||
Func func(*Context) error
|
||||
// DisallowCallback is true iff syscall can't be used in a callback.
|
||||
DisallowCallback bool
|
||||
// ParamCount is a number of function parameters.
|
||||
ParamCount int
|
||||
Price int64
|
||||
|
|
|
|||
|
|
@ -9,7 +9,6 @@ import (
|
|||
"github.com/nspcc-dev/neo-go/internal/random"
|
||||
"github.com/nspcc-dev/neo-go/pkg/config/netmode"
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop"
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop/callback"
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop/contract"
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop/interopnames"
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop/runtime"
|
||||
|
|
@ -24,7 +23,6 @@ import (
|
|||
"github.com/nspcc-dev/neo-go/pkg/smartcontract/manifest"
|
||||
"github.com/nspcc-dev/neo-go/pkg/smartcontract/nef"
|
||||
"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"
|
||||
|
|
@ -788,150 +786,6 @@ func TestContractGetCallFlags(t *testing.T) {
|
|||
require.Equal(t, int64(callflag.All), v.Estack().Pop().Value().(*big.Int).Int64())
|
||||
}
|
||||
|
||||
func TestPointerCallback(t *testing.T) {
|
||||
_, ic, bc := createVM(t)
|
||||
defer bc.Close()
|
||||
|
||||
script := []byte{
|
||||
byte(opcode.NOP), byte(opcode.INC), byte(opcode.RET),
|
||||
byte(opcode.DIV), byte(opcode.RET),
|
||||
}
|
||||
t.Run("Good", func(t *testing.T) {
|
||||
loadScript(ic, script, 2, stackitem.NewPointer(3, script))
|
||||
ic.VM.Estack().PushVal(ic.VM.Context())
|
||||
require.NoError(t, callback.Create(ic))
|
||||
|
||||
args := stackitem.NewArray([]stackitem.Item{stackitem.Make(3), stackitem.Make(12)})
|
||||
ic.VM.Estack().InsertAt(vm.NewElement(args), 1)
|
||||
require.NoError(t, callback.Invoke(ic))
|
||||
|
||||
require.NoError(t, ic.VM.Run())
|
||||
require.Equal(t, 1, ic.VM.Estack().Len())
|
||||
require.Equal(t, big.NewInt(5), ic.VM.Estack().Pop().Item().Value())
|
||||
})
|
||||
t.Run("Invalid", func(t *testing.T) {
|
||||
t.Run("NotEnoughParameters", func(t *testing.T) {
|
||||
loadScript(ic, script, 2, stackitem.NewPointer(3, script))
|
||||
ic.VM.Estack().PushVal(ic.VM.Context())
|
||||
require.NoError(t, callback.Create(ic))
|
||||
|
||||
args := stackitem.NewArray([]stackitem.Item{stackitem.Make(3)})
|
||||
ic.VM.Estack().InsertAt(vm.NewElement(args), 1)
|
||||
require.Error(t, callback.Invoke(ic))
|
||||
})
|
||||
})
|
||||
|
||||
}
|
||||
|
||||
func TestMethodCallback(t *testing.T) {
|
||||
_, ic, bc := createVM(t)
|
||||
defer bc.Close()
|
||||
|
||||
cs, currCs := getTestContractState(bc)
|
||||
require.NoError(t, bc.contracts.Management.PutContractState(ic.DAO, cs))
|
||||
require.NoError(t, bc.contracts.Management.PutContractState(ic.DAO, currCs))
|
||||
|
||||
ic.Functions = append(ic.Functions, systemInterops)
|
||||
rawHash := cs.Hash.BytesBE()
|
||||
|
||||
t.Run("Invalid", func(t *testing.T) {
|
||||
runInvalid := func(args ...interface{}) func(t *testing.T) {
|
||||
return func(t *testing.T) {
|
||||
loadScript(ic, currCs.NEF.Script, 42)
|
||||
for i := range args {
|
||||
ic.VM.Estack().PushVal(args[i])
|
||||
}
|
||||
require.Error(t, callback.CreateFromMethod(ic))
|
||||
}
|
||||
}
|
||||
t.Run("Hash", runInvalid("add", rawHash[1:]))
|
||||
t.Run("MissingHash", runInvalid("add", util.Uint160{}.BytesBE()))
|
||||
t.Run("MissingMethod", runInvalid("sub", rawHash))
|
||||
t.Run("DisallowedMethod", runInvalid("ret7", rawHash))
|
||||
t.Run("Initialize", runInvalid("_initialize", rawHash))
|
||||
t.Run("NotEnoughArguments", func(t *testing.T) {
|
||||
loadScript(ic, currCs.NEF.Script, 42, "add", rawHash)
|
||||
require.NoError(t, callback.CreateFromMethod(ic))
|
||||
|
||||
ic.VM.Estack().InsertAt(vm.NewElement(stackitem.NewArray([]stackitem.Item{stackitem.Make(1)})), 1)
|
||||
require.Error(t, callback.Invoke(ic))
|
||||
})
|
||||
t.Run("CallIsNotAllowed", func(t *testing.T) {
|
||||
ic.SpawnVM()
|
||||
ic.VM.Load(currCs.NEF.Script)
|
||||
ic.VM.Estack().PushVal("add")
|
||||
ic.VM.Estack().PushVal(rawHash)
|
||||
require.NoError(t, callback.CreateFromMethod(ic))
|
||||
|
||||
args := stackitem.NewArray([]stackitem.Item{stackitem.Make(1), stackitem.Make(5)})
|
||||
ic.VM.Estack().InsertAt(vm.NewElement(args), 1)
|
||||
require.Error(t, callback.Invoke(ic))
|
||||
})
|
||||
})
|
||||
|
||||
t.Run("Good", func(t *testing.T) {
|
||||
loadScript(ic, currCs.NEF.Script, 42, "add", rawHash)
|
||||
require.NoError(t, callback.CreateFromMethod(ic))
|
||||
|
||||
args := stackitem.NewArray([]stackitem.Item{stackitem.Make(1), stackitem.Make(5)})
|
||||
ic.VM.Estack().InsertAt(vm.NewElement(args), 1)
|
||||
|
||||
require.NoError(t, callback.Invoke(ic))
|
||||
require.NoError(t, ic.VM.Run())
|
||||
require.Equal(t, 2, ic.VM.Estack().Len())
|
||||
require.Equal(t, big.NewInt(6), ic.VM.Estack().Pop().Item().Value())
|
||||
require.Equal(t, big.NewInt(42), ic.VM.Estack().Pop().Item().Value())
|
||||
})
|
||||
}
|
||||
func TestSyscallCallback(t *testing.T) {
|
||||
_, ic, bc := createVM(t)
|
||||
defer bc.Close()
|
||||
|
||||
ic.Functions = append(ic.Functions, []interop.Function{
|
||||
{
|
||||
ID: 0x42,
|
||||
Func: func(ic *interop.Context) error {
|
||||
a := ic.VM.Estack().Pop().BigInt()
|
||||
b := ic.VM.Estack().Pop().BigInt()
|
||||
ic.VM.Estack().PushVal(new(big.Int).Add(a, b))
|
||||
return nil
|
||||
},
|
||||
ParamCount: 2,
|
||||
},
|
||||
{
|
||||
ID: 0x53,
|
||||
Func: func(_ *interop.Context) error { return nil },
|
||||
DisallowCallback: true,
|
||||
},
|
||||
})
|
||||
|
||||
t.Run("Good", func(t *testing.T) {
|
||||
args := stackitem.NewArray([]stackitem.Item{stackitem.Make(12), stackitem.Make(30)})
|
||||
loadScript(ic, []byte{byte(opcode.RET)}, args, 0x42)
|
||||
require.NoError(t, callback.CreateFromSyscall(ic))
|
||||
require.NoError(t, callback.Invoke(ic))
|
||||
require.Equal(t, 1, ic.VM.Estack().Len())
|
||||
require.Equal(t, big.NewInt(42), ic.VM.Estack().Pop().Item().Value())
|
||||
})
|
||||
|
||||
t.Run("Invalid", func(t *testing.T) {
|
||||
t.Run("InvalidParameterCount", func(t *testing.T) {
|
||||
args := stackitem.NewArray([]stackitem.Item{stackitem.Make(12)})
|
||||
loadScript(ic, []byte{byte(opcode.RET)}, args, 0x42)
|
||||
require.NoError(t, callback.CreateFromSyscall(ic))
|
||||
require.Error(t, callback.Invoke(ic))
|
||||
})
|
||||
t.Run("MissingSyscall", func(t *testing.T) {
|
||||
loadScript(ic, []byte{byte(opcode.RET)}, stackitem.NewArray(nil), 0x43)
|
||||
require.Error(t, callback.CreateFromSyscall(ic))
|
||||
})
|
||||
t.Run("Disallowed", func(t *testing.T) {
|
||||
loadScript(ic, []byte{byte(opcode.RET)}, stackitem.NewArray(nil), 0x53)
|
||||
require.Error(t, callback.CreateFromSyscall(ic))
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
func TestRuntimeCheckWitness(t *testing.T) {
|
||||
_, ic, bc := createVM(t)
|
||||
defer bc.Close()
|
||||
|
|
|
|||
|
|
@ -10,7 +10,6 @@ package core
|
|||
import (
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop"
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop/binary"
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop/callback"
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop/contract"
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop/crypto"
|
||||
"github.com/nspcc-dev/neo-go/pkg/core/interop/enumerator"
|
||||
|
|
@ -51,29 +50,25 @@ var systemInterops = []interop.Function{
|
|||
RequiredFlags: callflag.ReadStates, ParamCount: 2},
|
||||
{Name: interopnames.SystemBlockchainGetTransactionHeight, Func: bcGetTransactionHeight, Price: 1 << 15,
|
||||
RequiredFlags: callflag.ReadStates, ParamCount: 1},
|
||||
{Name: interopnames.SystemCallbackCreate, Func: callback.Create, Price: 1 << 4, ParamCount: 3, DisallowCallback: true},
|
||||
{Name: interopnames.SystemCallbackCreateFromMethod, Func: callback.CreateFromMethod, Price: 1 << 15, ParamCount: 2, DisallowCallback: true},
|
||||
{Name: interopnames.SystemCallbackCreateFromSyscall, Func: callback.CreateFromSyscall, Price: 1 << 4, ParamCount: 1, DisallowCallback: true},
|
||||
{Name: interopnames.SystemCallbackInvoke, Func: callback.Invoke, Price: 1 << 15, ParamCount: 2, DisallowCallback: true},
|
||||
{Name: interopnames.SystemContractCall, Func: contract.Call, Price: 1 << 15,
|
||||
RequiredFlags: callflag.AllowCall, ParamCount: 3, DisallowCallback: true},
|
||||
RequiredFlags: callflag.AllowCall, ParamCount: 3},
|
||||
{Name: interopnames.SystemContractCallEx, Func: contract.CallEx, Price: 1 << 15,
|
||||
RequiredFlags: callflag.AllowCall, ParamCount: 4, DisallowCallback: true},
|
||||
{Name: interopnames.SystemContractCallNative, Func: native.Call, Price: 0, ParamCount: 1, DisallowCallback: true},
|
||||
{Name: interopnames.SystemContractCreateStandardAccount, Func: contractCreateStandardAccount, Price: 1 << 8, ParamCount: 1, DisallowCallback: true},
|
||||
RequiredFlags: callflag.AllowCall, ParamCount: 4},
|
||||
{Name: interopnames.SystemContractCallNative, Func: native.Call, Price: 0, ParamCount: 1},
|
||||
{Name: interopnames.SystemContractCreateStandardAccount, Func: contractCreateStandardAccount, Price: 1 << 8, ParamCount: 1},
|
||||
{Name: interopnames.SystemContractIsStandard, Func: contractIsStandard, Price: 1 << 10, RequiredFlags: callflag.ReadStates, ParamCount: 1},
|
||||
{Name: interopnames.SystemContractGetCallFlags, Func: contractGetCallFlags, Price: 1 << 10, DisallowCallback: true},
|
||||
{Name: interopnames.SystemContractNativeOnPersist, Func: native.OnPersist, Price: 0, RequiredFlags: callflag.WriteStates, DisallowCallback: true},
|
||||
{Name: interopnames.SystemContractNativePostPersist, Func: native.PostPersist, Price: 0, RequiredFlags: callflag.WriteStates, DisallowCallback: true},
|
||||
{Name: interopnames.SystemEnumeratorConcat, Func: enumerator.Concat, Price: 1 << 4, ParamCount: 2, DisallowCallback: true},
|
||||
{Name: interopnames.SystemEnumeratorCreate, Func: enumerator.Create, Price: 1 << 4, ParamCount: 1, DisallowCallback: true},
|
||||
{Name: interopnames.SystemEnumeratorNext, Func: enumerator.Next, Price: 1 << 15, ParamCount: 1, DisallowCallback: true},
|
||||
{Name: interopnames.SystemEnumeratorValue, Func: enumerator.Value, Price: 1 << 4, ParamCount: 1, DisallowCallback: true},
|
||||
{Name: interopnames.SystemIteratorConcat, Func: iterator.Concat, Price: 1 << 4, ParamCount: 2, DisallowCallback: true},
|
||||
{Name: interopnames.SystemIteratorCreate, Func: iterator.Create, Price: 1 << 4, ParamCount: 1, DisallowCallback: true},
|
||||
{Name: interopnames.SystemIteratorKey, Func: iterator.Key, Price: 1 << 4, ParamCount: 1, DisallowCallback: true},
|
||||
{Name: interopnames.SystemIteratorKeys, Func: iterator.Keys, Price: 1 << 4, ParamCount: 1, DisallowCallback: true},
|
||||
{Name: interopnames.SystemIteratorValues, Func: iterator.Values, Price: 1 << 4, ParamCount: 1, DisallowCallback: true},
|
||||
{Name: interopnames.SystemContractGetCallFlags, Func: contractGetCallFlags, Price: 1 << 10},
|
||||
{Name: interopnames.SystemContractNativeOnPersist, Func: native.OnPersist, Price: 0, RequiredFlags: callflag.WriteStates},
|
||||
{Name: interopnames.SystemContractNativePostPersist, Func: native.PostPersist, Price: 0, RequiredFlags: callflag.WriteStates},
|
||||
{Name: interopnames.SystemEnumeratorConcat, Func: enumerator.Concat, Price: 1 << 4, ParamCount: 2},
|
||||
{Name: interopnames.SystemEnumeratorCreate, Func: enumerator.Create, Price: 1 << 4, ParamCount: 1},
|
||||
{Name: interopnames.SystemEnumeratorNext, Func: enumerator.Next, Price: 1 << 15, ParamCount: 1},
|
||||
{Name: interopnames.SystemEnumeratorValue, Func: enumerator.Value, Price: 1 << 4, ParamCount: 1},
|
||||
{Name: interopnames.SystemIteratorConcat, Func: iterator.Concat, Price: 1 << 4, ParamCount: 2},
|
||||
{Name: interopnames.SystemIteratorCreate, Func: iterator.Create, Price: 1 << 4, ParamCount: 1},
|
||||
{Name: interopnames.SystemIteratorKey, Func: iterator.Key, Price: 1 << 4, ParamCount: 1},
|
||||
{Name: interopnames.SystemIteratorKeys, Func: iterator.Keys, Price: 1 << 4, ParamCount: 1},
|
||||
{Name: interopnames.SystemIteratorValues, Func: iterator.Values, Price: 1 << 4, ParamCount: 1},
|
||||
{Name: interopnames.SystemJSONDeserialize, Func: json.Deserialize, Price: 1 << 14, ParamCount: 1},
|
||||
{Name: interopnames.SystemJSONSerialize, Func: json.Serialize, Price: 1 << 12, ParamCount: 1},
|
||||
{Name: interopnames.SystemRuntimeCheckWitness, Func: runtime.CheckWitness, Price: 1 << 10,
|
||||
|
|
@ -88,26 +83,26 @@ var systemInterops = []interop.Function{
|
|||
{Name: interopnames.SystemRuntimeGetTime, Func: runtime.GetTime, Price: 1 << 3, RequiredFlags: callflag.ReadStates},
|
||||
{Name: interopnames.SystemRuntimeGetTrigger, Func: runtime.GetTrigger, Price: 1 << 3},
|
||||
{Name: interopnames.SystemRuntimeLog, Func: runtime.Log, Price: 1 << 15, RequiredFlags: callflag.AllowNotify,
|
||||
ParamCount: 1, DisallowCallback: true},
|
||||
ParamCount: 1},
|
||||
{Name: interopnames.SystemRuntimeNotify, Func: runtime.Notify, Price: 1 << 15, RequiredFlags: callflag.AllowNotify,
|
||||
ParamCount: 2, DisallowCallback: true},
|
||||
ParamCount: 2},
|
||||
{Name: interopnames.SystemRuntimePlatform, Func: runtime.Platform, Price: 1 << 3},
|
||||
{Name: interopnames.SystemStorageDelete, Func: storageDelete, Price: 0,
|
||||
RequiredFlags: callflag.WriteStates, ParamCount: 2, DisallowCallback: true},
|
||||
RequiredFlags: callflag.WriteStates, ParamCount: 2},
|
||||
{Name: interopnames.SystemStorageFind, Func: storageFind, Price: 1 << 15, RequiredFlags: callflag.ReadStates,
|
||||
ParamCount: 2, DisallowCallback: true},
|
||||
ParamCount: 2},
|
||||
{Name: interopnames.SystemStorageGet, Func: storageGet, Price: 1 << 15, RequiredFlags: callflag.ReadStates,
|
||||
ParamCount: 2, DisallowCallback: true},
|
||||
ParamCount: 2},
|
||||
{Name: interopnames.SystemStorageGetContext, Func: storageGetContext, Price: 1 << 4,
|
||||
RequiredFlags: callflag.ReadStates, DisallowCallback: true},
|
||||
RequiredFlags: callflag.ReadStates},
|
||||
{Name: interopnames.SystemStorageGetReadOnlyContext, Func: storageGetReadOnlyContext, Price: 1 << 4,
|
||||
RequiredFlags: callflag.ReadStates, DisallowCallback: true},
|
||||
RequiredFlags: callflag.ReadStates},
|
||||
{Name: interopnames.SystemStoragePut, Func: storagePut, Price: 0, RequiredFlags: callflag.WriteStates,
|
||||
ParamCount: 3, DisallowCallback: true}, // These don't have static price in C# code.
|
||||
ParamCount: 3}, // These don't have static price in C# code.
|
||||
{Name: interopnames.SystemStoragePutEx, Func: storagePutEx, Price: 0, RequiredFlags: callflag.WriteStates,
|
||||
ParamCount: 4, DisallowCallback: true},
|
||||
ParamCount: 4},
|
||||
{Name: interopnames.SystemStorageAsReadOnly, Func: storageContextAsReadOnly, Price: 1 << 4,
|
||||
RequiredFlags: callflag.ReadStates, ParamCount: 1, DisallowCallback: true},
|
||||
RequiredFlags: callflag.ReadStates, ParamCount: 1},
|
||||
}
|
||||
|
||||
var neoInterops = []interop.Function{
|
||||
|
|
|
|||
Loading…
Reference in a new issue