478 lines
16 KiB
Go
478 lines
16 KiB
Go
package server
|
|
|
|
import (
|
|
"context"
|
|
"encoding/base64"
|
|
"testing"
|
|
|
|
"github.com/nspcc-dev/neo-go/internal/testchain"
|
|
"github.com/nspcc-dev/neo-go/pkg/core/fee"
|
|
"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
|
|
"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/io"
|
|
"github.com/nspcc-dev/neo-go/pkg/rpc/client"
|
|
"github.com/nspcc-dev/neo-go/pkg/smartcontract"
|
|
"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
|
|
"github.com/nspcc-dev/neo-go/pkg/smartcontract/trigger"
|
|
"github.com/nspcc-dev/neo-go/pkg/util"
|
|
"github.com/nspcc-dev/neo-go/pkg/vm"
|
|
"github.com/nspcc-dev/neo-go/pkg/vm/opcode"
|
|
"github.com/nspcc-dev/neo-go/pkg/wallet"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestClient_NEP17(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
|
|
defer chain.Close()
|
|
defer rpcSrv.Shutdown()
|
|
|
|
c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
|
|
require.NoError(t, err)
|
|
require.NoError(t, c.Init())
|
|
|
|
h, err := util.Uint160DecodeStringLE(testContractHash)
|
|
require.NoError(t, err)
|
|
|
|
t.Run("Decimals", func(t *testing.T) {
|
|
d, err := c.NEP17Decimals(h)
|
|
require.NoError(t, err)
|
|
require.EqualValues(t, 2, d)
|
|
})
|
|
t.Run("TotalSupply", func(t *testing.T) {
|
|
s, err := c.NEP17TotalSupply(h)
|
|
require.NoError(t, err)
|
|
require.EqualValues(t, 1_000_000, s)
|
|
})
|
|
t.Run("Symbol", func(t *testing.T) {
|
|
sym, err := c.NEP17Symbol(h)
|
|
require.NoError(t, err)
|
|
require.Equal(t, "RUB", sym)
|
|
})
|
|
t.Run("TokenInfo", func(t *testing.T) {
|
|
tok, err := c.NEP17TokenInfo(h)
|
|
require.NoError(t, err)
|
|
require.Equal(t, h, tok.Hash)
|
|
require.Equal(t, "Rubl", tok.Name)
|
|
require.Equal(t, "RUB", tok.Symbol)
|
|
require.EqualValues(t, 2, tok.Decimals)
|
|
})
|
|
t.Run("BalanceOf", func(t *testing.T) {
|
|
acc := testchain.PrivateKeyByID(0).GetScriptHash()
|
|
b, err := c.NEP17BalanceOf(h, acc)
|
|
require.NoError(t, err)
|
|
require.EqualValues(t, 877, b)
|
|
})
|
|
}
|
|
|
|
func TestAddNetworkFee(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
|
|
defer chain.Close()
|
|
defer rpcSrv.Shutdown()
|
|
const extraFee = 10
|
|
|
|
c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
|
|
require.NoError(t, err)
|
|
require.NoError(t, c.Init())
|
|
|
|
getAccounts := func(t *testing.T, n int) []*wallet.Account {
|
|
accs := make([]*wallet.Account, n)
|
|
var err error
|
|
for i := range accs {
|
|
accs[i], err = wallet.NewAccount()
|
|
require.NoError(t, err)
|
|
}
|
|
return accs
|
|
}
|
|
|
|
feePerByte := chain.FeePerByte()
|
|
|
|
t.Run("Invalid", func(t *testing.T) {
|
|
tx := transaction.New([]byte{byte(opcode.PUSH1)}, 0)
|
|
accs := getAccounts(t, 2)
|
|
tx.Signers = []transaction.Signer{{
|
|
Account: accs[0].PrivateKey().GetScriptHash(),
|
|
Scopes: transaction.CalledByEntry,
|
|
}}
|
|
require.Error(t, c.AddNetworkFee(tx, extraFee, accs[0], accs[1]))
|
|
})
|
|
t.Run("Simple", func(t *testing.T) {
|
|
tx := transaction.New([]byte{byte(opcode.PUSH1)}, 0)
|
|
accs := getAccounts(t, 1)
|
|
tx.Signers = []transaction.Signer{{
|
|
Account: accs[0].PrivateKey().GetScriptHash(),
|
|
Scopes: transaction.CalledByEntry,
|
|
}}
|
|
require.NoError(t, c.AddNetworkFee(tx, 10, accs[0]))
|
|
require.NoError(t, accs[0].SignTx(testchain.Network(), tx))
|
|
cFee, _ := fee.Calculate(chain.GetBaseExecFee(), accs[0].Contract.Script)
|
|
require.Equal(t, int64(io.GetVarSize(tx))*feePerByte+cFee+extraFee, tx.NetworkFee)
|
|
})
|
|
|
|
t.Run("Multi", func(t *testing.T) {
|
|
tx := transaction.New([]byte{byte(opcode.PUSH1)}, 0)
|
|
accs := getAccounts(t, 4)
|
|
pubs := keys.PublicKeys{accs[1].PrivateKey().PublicKey(), accs[2].PrivateKey().PublicKey(), accs[3].PrivateKey().PublicKey()}
|
|
require.NoError(t, accs[1].ConvertMultisig(2, pubs))
|
|
require.NoError(t, accs[2].ConvertMultisig(2, pubs))
|
|
tx.Signers = []transaction.Signer{
|
|
{
|
|
Account: accs[0].PrivateKey().GetScriptHash(),
|
|
Scopes: transaction.CalledByEntry,
|
|
},
|
|
{
|
|
Account: hash.Hash160(accs[1].Contract.Script),
|
|
Scopes: transaction.Global,
|
|
},
|
|
}
|
|
require.NoError(t, c.AddNetworkFee(tx, extraFee, accs[0], accs[1]))
|
|
require.NoError(t, accs[0].SignTx(testchain.Network(), tx))
|
|
require.NoError(t, accs[1].SignTx(testchain.Network(), tx))
|
|
require.NoError(t, accs[2].SignTx(testchain.Network(), tx))
|
|
cFee, _ := fee.Calculate(chain.GetBaseExecFee(), accs[0].Contract.Script)
|
|
cFeeM, _ := fee.Calculate(chain.GetBaseExecFee(), accs[1].Contract.Script)
|
|
require.Equal(t, int64(io.GetVarSize(tx))*feePerByte+cFee+cFeeM+extraFee, tx.NetworkFee)
|
|
})
|
|
t.Run("Contract", func(t *testing.T) {
|
|
h, err := util.Uint160DecodeStringLE(verifyContractHash)
|
|
require.NoError(t, err)
|
|
priv := testchain.PrivateKeyByID(0)
|
|
acc0 := wallet.NewAccountFromPrivateKey(priv)
|
|
acc1 := wallet.NewAccountFromPrivateKey(priv) // contract account
|
|
acc1.Contract.Deployed = true
|
|
acc1.Contract.Script, err = base64.StdEncoding.DecodeString(verifyContractAVM)
|
|
|
|
newTx := func(t *testing.T) *transaction.Transaction {
|
|
tx := transaction.New([]byte{byte(opcode.PUSH1)}, 0)
|
|
require.NoError(t, err)
|
|
tx.ValidUntilBlock = chain.BlockHeight() + 10
|
|
return tx
|
|
}
|
|
|
|
t.Run("Valid", func(t *testing.T) {
|
|
completeTx := func(t *testing.T) *transaction.Transaction {
|
|
tx := newTx(t)
|
|
tx.Signers = []transaction.Signer{
|
|
{
|
|
Account: acc0.PrivateKey().GetScriptHash(),
|
|
Scopes: transaction.CalledByEntry,
|
|
},
|
|
{
|
|
Account: h,
|
|
Scopes: transaction.Global,
|
|
},
|
|
}
|
|
require.NoError(t, c.AddNetworkFee(tx, extraFee, acc0, acc1))
|
|
return tx
|
|
}
|
|
|
|
// check that network fee with extra value is enough
|
|
tx1 := completeTx(t)
|
|
require.NoError(t, acc0.SignTx(testchain.Network(), tx1))
|
|
tx1.Scripts = append(tx1.Scripts, transaction.Witness{})
|
|
require.NoError(t, chain.VerifyTx(tx1))
|
|
|
|
// check that network fee without extra value is enough
|
|
tx2 := completeTx(t)
|
|
tx2.NetworkFee -= extraFee
|
|
require.NoError(t, acc0.SignTx(testchain.Network(), tx2))
|
|
tx2.Scripts = append(tx2.Scripts, transaction.Witness{})
|
|
require.NoError(t, chain.VerifyTx(tx2))
|
|
|
|
// check that we don't add unexpected extra GAS
|
|
tx3 := completeTx(t)
|
|
tx3.NetworkFee -= extraFee + 1
|
|
require.NoError(t, acc0.SignTx(testchain.Network(), tx3))
|
|
tx3.Scripts = append(tx3.Scripts, transaction.Witness{})
|
|
require.Error(t, chain.VerifyTx(tx3))
|
|
})
|
|
t.Run("Invalid", func(t *testing.T) {
|
|
tx := newTx(t)
|
|
acc0, err := wallet.NewAccount()
|
|
require.NoError(t, err)
|
|
tx.Signers = []transaction.Signer{
|
|
{
|
|
Account: acc0.PrivateKey().GetScriptHash(),
|
|
Scopes: transaction.CalledByEntry,
|
|
},
|
|
{
|
|
Account: h,
|
|
Scopes: transaction.Global,
|
|
},
|
|
}
|
|
require.Error(t, c.AddNetworkFee(tx, 10, acc0, acc1))
|
|
})
|
|
t.Run("InvalidContract", func(t *testing.T) {
|
|
tx := newTx(t)
|
|
acc0 := wallet.NewAccountFromPrivateKey(priv)
|
|
tx.Signers = []transaction.Signer{
|
|
{
|
|
Account: acc0.PrivateKey().GetScriptHash(),
|
|
Scopes: transaction.CalledByEntry,
|
|
},
|
|
{
|
|
Account: util.Uint160{},
|
|
Scopes: transaction.Global,
|
|
},
|
|
}
|
|
require.Error(t, c.AddNetworkFee(tx, 10, acc0, acc1))
|
|
})
|
|
})
|
|
}
|
|
|
|
func TestSignAndPushInvocationTx(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
|
|
defer chain.Close()
|
|
defer rpcSrv.Shutdown()
|
|
|
|
c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
|
|
require.NoError(t, err)
|
|
require.NoError(t, c.Init())
|
|
|
|
priv := testchain.PrivateKey(0)
|
|
acc := wallet.NewAccountFromPrivateKey(priv)
|
|
h, err := c.SignAndPushInvocationTx([]byte{byte(opcode.PUSH1)}, acc, 30, 0, []client.SignerAccount{
|
|
{
|
|
Signer: transaction.Signer{
|
|
Account: priv.GetScriptHash(),
|
|
Scopes: transaction.CalledByEntry,
|
|
},
|
|
Account: acc,
|
|
},
|
|
})
|
|
require.NoError(t, err)
|
|
|
|
mp := chain.GetMemPool()
|
|
tx, ok := mp.TryGetValue(h)
|
|
require.True(t, ok)
|
|
require.Equal(t, h, tx.Hash())
|
|
require.EqualValues(t, 30, tx.SystemFee)
|
|
}
|
|
|
|
func TestSignAndPushP2PNotaryRequest(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChainAndServices(t, false, true)
|
|
defer chain.Close()
|
|
defer rpcSrv.Shutdown()
|
|
|
|
c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
|
|
require.NoError(t, err)
|
|
|
|
t.Run("client wasn't initialized", func(t *testing.T) {
|
|
_, err := c.SignAndPushP2PNotaryRequest(nil, nil, 0, 0, 0, nil)
|
|
require.NotNil(t, err)
|
|
})
|
|
|
|
require.NoError(t, c.Init())
|
|
t.Run("bad account address", func(t *testing.T) {
|
|
_, err := c.SignAndPushP2PNotaryRequest(nil, nil, 0, 0, 0, &wallet.Account{Address: "not-an-addr"})
|
|
require.NotNil(t, err)
|
|
})
|
|
|
|
acc, err := wallet.NewAccount()
|
|
require.NoError(t, err)
|
|
t.Run("bad fallback script", func(t *testing.T) {
|
|
_, err := c.SignAndPushP2PNotaryRequest(nil, []byte{byte(opcode.ASSERT)}, -1, 0, 0, acc)
|
|
require.NotNil(t, err)
|
|
})
|
|
|
|
t.Run("too large fallbackValidFor", func(t *testing.T) {
|
|
_, err := c.SignAndPushP2PNotaryRequest(nil, []byte{byte(opcode.RET)}, -1, 0, 141, acc)
|
|
require.NotNil(t, err)
|
|
})
|
|
|
|
t.Run("good", func(t *testing.T) {
|
|
sender := testchain.PrivateKeyByID(0) // owner of the deposit in testchain
|
|
acc := wallet.NewAccountFromPrivateKey(sender)
|
|
expected := transaction.Transaction{
|
|
Attributes: []transaction.Attribute{{Type: transaction.NotaryAssistedT, Value: &transaction.NotaryAssisted{NKeys: 1}}},
|
|
Script: []byte{byte(opcode.RET)},
|
|
ValidUntilBlock: chain.BlockHeight() + 5,
|
|
Signers: []transaction.Signer{{Account: util.Uint160{1, 5, 9}}},
|
|
Scripts: []transaction.Witness{{
|
|
InvocationScript: []byte{1, 4, 7},
|
|
VerificationScript: []byte{3, 6, 9},
|
|
}},
|
|
}
|
|
mainTx := expected
|
|
_ = expected.Hash()
|
|
req, err := c.SignAndPushP2PNotaryRequest(&mainTx, []byte{byte(opcode.RET)}, -1, 0, 6, acc)
|
|
require.NoError(t, err)
|
|
|
|
// check that request was correctly completed
|
|
require.Equal(t, expected, *req.MainTransaction) // main tx should be the same
|
|
require.ElementsMatch(t, []transaction.Attribute{
|
|
{
|
|
Type: transaction.NotaryAssistedT,
|
|
Value: &transaction.NotaryAssisted{NKeys: 0},
|
|
},
|
|
{
|
|
Type: transaction.NotValidBeforeT,
|
|
Value: &transaction.NotValidBefore{Height: chain.BlockHeight()},
|
|
},
|
|
{
|
|
Type: transaction.ConflictsT,
|
|
Value: &transaction.Conflicts{Hash: mainTx.Hash()},
|
|
},
|
|
}, req.FallbackTransaction.Attributes)
|
|
require.Equal(t, []transaction.Signer{
|
|
{Account: chain.GetNotaryContractScriptHash()},
|
|
{Account: acc.PrivateKey().GetScriptHash()},
|
|
}, req.FallbackTransaction.Signers)
|
|
|
|
// it shouldn't be an error to add completed fallback to the chain
|
|
w, err := wallet.NewWalletFromFile(notaryPath)
|
|
require.NoError(t, err)
|
|
ntr := w.Accounts[0]
|
|
ntr.Decrypt(notaryPass)
|
|
req.FallbackTransaction.Scripts[0] = transaction.Witness{
|
|
InvocationScript: append([]byte{byte(opcode.PUSHDATA1), 64}, ntr.PrivateKey().SignHashable(uint32(testchain.Network()), req.FallbackTransaction)...),
|
|
VerificationScript: []byte{},
|
|
}
|
|
b := testchain.NewBlock(t, chain, 1, 0, req.FallbackTransaction)
|
|
require.NoError(t, chain.AddBlock(b))
|
|
appLogs, err := chain.GetAppExecResults(req.FallbackTransaction.Hash(), trigger.Application)
|
|
require.NoError(t, err)
|
|
require.Equal(t, 1, len(appLogs))
|
|
appLog := appLogs[0]
|
|
require.Equal(t, vm.HaltState, appLog.VMState)
|
|
require.Equal(t, appLog.GasConsumed, req.FallbackTransaction.SystemFee)
|
|
})
|
|
}
|
|
|
|
func TestCalculateNotaryFee(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
|
|
defer chain.Close()
|
|
defer rpcSrv.Shutdown()
|
|
|
|
c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
|
|
require.NoError(t, err)
|
|
|
|
t.Run("client not initialized", func(t *testing.T) {
|
|
_, err := c.CalculateNotaryFee(0)
|
|
require.NotNil(t, err)
|
|
})
|
|
}
|
|
|
|
func TestPing(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
|
|
defer chain.Close()
|
|
|
|
c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
|
|
require.NoError(t, err)
|
|
require.NoError(t, c.Init())
|
|
|
|
require.NoError(t, c.Ping())
|
|
require.NoError(t, rpcSrv.Shutdown())
|
|
httpSrv.Close()
|
|
require.Error(t, c.Ping())
|
|
}
|
|
|
|
func TestCreateTxFromScript(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
|
|
defer chain.Close()
|
|
defer rpcSrv.Shutdown()
|
|
|
|
c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
|
|
require.NoError(t, err)
|
|
require.NoError(t, c.Init())
|
|
|
|
priv := testchain.PrivateKey(0)
|
|
acc := wallet.NewAccountFromPrivateKey(priv)
|
|
t.Run("NoSystemFee", func(t *testing.T) {
|
|
tx, err := c.CreateTxFromScript([]byte{byte(opcode.PUSH1)}, acc, -1, 10, nil)
|
|
require.NoError(t, err)
|
|
require.True(t, tx.ValidUntilBlock > chain.BlockHeight())
|
|
require.EqualValues(t, 30, tx.SystemFee) // PUSH1
|
|
require.True(t, len(tx.Signers) == 1)
|
|
require.Equal(t, acc.PrivateKey().GetScriptHash(), tx.Signers[0].Account)
|
|
})
|
|
t.Run("ProvideSystemFee", func(t *testing.T) {
|
|
tx, err := c.CreateTxFromScript([]byte{byte(opcode.PUSH1)}, acc, 123, 10, nil)
|
|
require.NoError(t, err)
|
|
require.True(t, tx.ValidUntilBlock > chain.BlockHeight())
|
|
require.EqualValues(t, 123, tx.SystemFee)
|
|
require.True(t, len(tx.Signers) == 1)
|
|
require.Equal(t, acc.PrivateKey().GetScriptHash(), tx.Signers[0].Account)
|
|
})
|
|
}
|
|
|
|
func TestCreateNEP17TransferTx(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
|
|
defer chain.Close()
|
|
defer rpcSrv.Shutdown()
|
|
|
|
c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
|
|
require.NoError(t, err)
|
|
require.NoError(t, c.Init())
|
|
|
|
priv := testchain.PrivateKeyByID(0)
|
|
acc := wallet.NewAccountFromPrivateKey(priv)
|
|
|
|
gasContractHash, err := c.GetNativeContractHash(nativenames.Gas)
|
|
require.NoError(t, err)
|
|
|
|
tx, err := c.CreateNEP17TransferTx(acc, util.Uint160{}, gasContractHash, 1000, 0, nil)
|
|
require.NoError(t, err)
|
|
require.NoError(t, acc.SignTx(testchain.Network(), tx))
|
|
require.NoError(t, chain.VerifyTx(tx))
|
|
v := chain.GetTestVM(trigger.Application, tx, nil)
|
|
v.LoadScriptWithFlags(tx.Script, callflag.All)
|
|
require.NoError(t, v.Run())
|
|
}
|
|
|
|
func TestInvokeVerify(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
|
|
defer chain.Close()
|
|
defer rpcSrv.Shutdown()
|
|
|
|
c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
|
|
require.NoError(t, err)
|
|
require.NoError(t, c.Init())
|
|
|
|
contract, err := util.Uint160DecodeStringLE(verifyContractHash)
|
|
require.NoError(t, err)
|
|
|
|
t.Run("positive, with signer", func(t *testing.T) {
|
|
res, err := c.InvokeContractVerify(contract, smartcontract.Params{}, []transaction.Signer{{Account: testchain.PrivateKeyByID(0).PublicKey().GetScriptHash()}})
|
|
require.NoError(t, err)
|
|
require.Equal(t, "HALT", res.State)
|
|
require.Equal(t, 1, len(res.Stack))
|
|
require.True(t, res.Stack[0].Value().(bool))
|
|
})
|
|
|
|
t.Run("positive, with signer and witness", func(t *testing.T) {
|
|
res, err := c.InvokeContractVerify(contract, smartcontract.Params{}, []transaction.Signer{{Account: testchain.PrivateKeyByID(0).PublicKey().GetScriptHash()}}, transaction.Witness{InvocationScript: []byte{byte(opcode.PUSH1), byte(opcode.RET)}})
|
|
require.NoError(t, err)
|
|
require.Equal(t, "HALT", res.State)
|
|
require.Equal(t, 1, len(res.Stack))
|
|
require.True(t, res.Stack[0].Value().(bool))
|
|
})
|
|
|
|
t.Run("error, invalid witness number", func(t *testing.T) {
|
|
_, err := c.InvokeContractVerify(contract, smartcontract.Params{}, []transaction.Signer{{Account: testchain.PrivateKeyByID(0).PublicKey().GetScriptHash()}}, transaction.Witness{InvocationScript: []byte{byte(opcode.PUSH1), byte(opcode.RET)}}, transaction.Witness{InvocationScript: []byte{byte(opcode.RET)}})
|
|
require.Error(t, err)
|
|
})
|
|
|
|
t.Run("false", func(t *testing.T) {
|
|
res, err := c.InvokeContractVerify(contract, smartcontract.Params{}, []transaction.Signer{{Account: util.Uint160{}}})
|
|
require.NoError(t, err)
|
|
require.Equal(t, "HALT", res.State)
|
|
require.Equal(t, 1, len(res.Stack))
|
|
require.False(t, res.Stack[0].Value().(bool))
|
|
})
|
|
}
|
|
|
|
func TestClient_GetNativeContracts(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
|
|
defer chain.Close()
|
|
defer rpcSrv.Shutdown()
|
|
|
|
c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
|
|
require.NoError(t, err)
|
|
require.NoError(t, c.Init())
|
|
|
|
cs, err := c.GetNativeContracts()
|
|
require.NoError(t, err)
|
|
require.Equal(t, chain.GetNatives(), cs)
|
|
}
|