TrueCloudLab/neo-go
8
0
Fork 0
mirror of https://github.com/nspcc-dev/neo-go.git synced 2025-05-05 23:55:11 +00:00
Code Issues Projects Releases Packages Wiki Activity

core: refactor native call

Browse source 
1. `System.Contract.CallNative` expects version on stack.
2. Actual method is determined based on current
   instruction pointer.
3. Native hashes don't longer depend on NEF checksum.
This commit is contained in:
Evgeniy Stratonikov 2021-02-15 16:40:44 +03:00
parent f264996f74
commit f9f1fe03b2
33 changed files with 128 additions and 102 deletions
Download patch file Download diff file Expand all files Collapse all files

8
pkg/core/blockchain_test.go
View file

@ -25,6 +25,7 @@ import (
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
"github.com/nspcc-dev/neo-go/pkg/crypto/hash"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neo-go/pkg/encoding/address"
"github.com/nspcc-dev/neo-go/pkg/io"
"github.com/nspcc-dev/neo-go/pkg/smartcontract"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
@ -591,7 +592,7 @@ func TestVerifyTx(t *testing.T) {
w := io.NewBufBinWriter()
emit.Opcodes(w.BinWriter, opcode.ABORT)
emit.Bytes(w.BinWriter, util.Uint160{}.BytesBE())
emit.Int(w.BinWriter, int64(orc.NEF.Checksum))
emit.Int(w.BinWriter, 0)
emit.String(w.BinWriter, orc.Manifest.Name)
tx.Scripts[len(tx.Scripts)-1].VerificationScript = w.Bytes()
err := bc.VerifyTx(tx)
@ -1005,7 +1006,7 @@ func TestVerifyTx(t *testing.T) {
transaction.NotaryServiceFeePerKey + // fee for Notary attribute
fee.Opcode(bc.GetBaseExecFee(), // Notary verification script
opcode.PUSHDATA1, opcode.RET, // invocation script
opcode.PUSHINT8, opcode.SYSCALL, opcode.RET) + // Neo.Native.Call
opcode.PUSH0, opcode.SYSCALL, opcode.RET) + // Neo.Native.Call
native.NotaryVerificationPrice // Notary witness verification price
tx.Scripts = []transaction.Witness{
{
@ -1204,7 +1205,8 @@ func TestIsTxStillRelevant(t *testing.T) {
"github.com/nspcc-dev/neo-go/pkg/interop/util"
)
func Verify() bool {
currentHeight := contract.Call(util.FromAddress("NV5WuMGkwhQexQ4afTwuRojMeWwfWrEAdv"), "currentIndex", contract.ReadStates)
addr := util.FromAddress("`+address.Uint160ToString(bc.contracts.Ledger.Hash)+`")
currentHeight := contract.Call(addr, "currentIndex", contract.ReadStates)
return currentHeight.(int) < %d
}`, bc.BlockHeight()+2) // deploy + next block
txDeploy, h, err := testchain.NewDeployTx(bc, "TestVerify", neoOwner, strings.NewReader(src))