mirror of
https://github.com/nspcc-dev/neo-go.git
synced 2024-12-26 19:43:48 +00:00
879 lines
28 KiB
Go
879 lines
28 KiB
Go
package server
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import (
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"context"
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"encoding/base64"
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"testing"
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nns "github.com/nspcc-dev/neo-go/examples/nft-nd-nns"
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"github.com/nspcc-dev/neo-go/internal/testchain"
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"github.com/nspcc-dev/neo-go/pkg/core/fee"
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"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
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"github.com/nspcc-dev/neo-go/pkg/core/transaction"
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"github.com/nspcc-dev/neo-go/pkg/crypto/hash"
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"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
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"github.com/nspcc-dev/neo-go/pkg/encoding/address"
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"github.com/nspcc-dev/neo-go/pkg/io"
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"github.com/nspcc-dev/neo-go/pkg/rpc/client"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract/manifest"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract/trigger"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/nspcc-dev/neo-go/pkg/vm"
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"github.com/nspcc-dev/neo-go/pkg/vm/emit"
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"github.com/nspcc-dev/neo-go/pkg/vm/opcode"
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"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
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"github.com/nspcc-dev/neo-go/pkg/wallet"
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"github.com/stretchr/testify/require"
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)
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func TestClient_NEP17(t *testing.T) {
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chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
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defer chain.Close()
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defer func() { _ = rpcSrv.Shutdown() }()
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c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
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require.NoError(t, err)
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require.NoError(t, c.Init())
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h, err := util.Uint160DecodeStringLE(testContractHash)
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require.NoError(t, err)
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t.Run("Decimals", func(t *testing.T) {
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d, err := c.NEP17Decimals(h)
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require.NoError(t, err)
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require.EqualValues(t, 2, d)
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})
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t.Run("TotalSupply", func(t *testing.T) {
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s, err := c.NEP17TotalSupply(h)
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require.NoError(t, err)
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require.EqualValues(t, 1_000_000, s)
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})
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t.Run("Symbol", func(t *testing.T) {
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sym, err := c.NEP17Symbol(h)
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require.NoError(t, err)
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require.Equal(t, "RUB", sym)
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})
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t.Run("TokenInfo", func(t *testing.T) {
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tok, err := c.NEP17TokenInfo(h)
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require.NoError(t, err)
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require.Equal(t, h, tok.Hash)
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require.Equal(t, "Rubl", tok.Name)
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require.Equal(t, "RUB", tok.Symbol)
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require.EqualValues(t, 2, tok.Decimals)
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})
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t.Run("BalanceOf", func(t *testing.T) {
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acc := testchain.PrivateKeyByID(0).GetScriptHash()
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b, err := c.NEP17BalanceOf(h, acc)
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require.NoError(t, err)
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require.EqualValues(t, 877, b)
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})
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}
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func TestAddNetworkFeeCalculateNetworkFee(t *testing.T) {
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chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
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defer chain.Close()
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defer func() { _ = rpcSrv.Shutdown() }()
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const extraFee = 10
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var nonce uint32
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c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
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require.NoError(t, err)
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require.NoError(t, c.Init())
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getAccounts := func(t *testing.T, n int) []*wallet.Account {
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accs := make([]*wallet.Account, n)
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var err error
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for i := range accs {
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accs[i], err = wallet.NewAccount()
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require.NoError(t, err)
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}
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return accs
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}
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feePerByte := chain.FeePerByte()
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t.Run("Invalid", func(t *testing.T) {
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tx := transaction.New([]byte{byte(opcode.PUSH1)}, 0)
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accs := getAccounts(t, 2)
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tx.Signers = []transaction.Signer{{
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Account: accs[0].PrivateKey().GetScriptHash(),
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Scopes: transaction.CalledByEntry,
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}}
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require.Error(t, c.AddNetworkFee(tx, extraFee, accs[0], accs[1]))
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})
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t.Run("Simple", func(t *testing.T) {
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acc0 := wallet.NewAccountFromPrivateKey(testchain.PrivateKeyByID(0))
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check := func(t *testing.T, extraFee int64) {
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tx := transaction.New([]byte{byte(opcode.PUSH1)}, 0)
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tx.ValidUntilBlock = 20
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tx.Signers = []transaction.Signer{{
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Account: acc0.PrivateKey().GetScriptHash(),
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Scopes: transaction.CalledByEntry,
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}}
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tx.Nonce = nonce
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nonce++
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tx.Scripts = []transaction.Witness{
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{VerificationScript: acc0.GetVerificationScript()},
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}
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actualCalculatedNetFee, err := c.CalculateNetworkFee(tx)
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require.NoError(t, err)
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tx.Scripts = nil
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require.NoError(t, c.AddNetworkFee(tx, extraFee, acc0))
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actual := tx.NetworkFee
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require.NoError(t, acc0.SignTx(testchain.Network(), tx))
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cFee, _ := fee.Calculate(chain.GetBaseExecFee(), acc0.Contract.Script)
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expected := int64(io.GetVarSize(tx))*feePerByte + cFee + extraFee
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require.Equal(t, expected, actual)
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require.Equal(t, expected, actualCalculatedNetFee+extraFee)
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err = chain.VerifyTx(tx)
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if extraFee < 0 {
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require.Error(t, err)
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} else {
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require.NoError(t, err)
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}
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}
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t.Run("with extra fee", func(t *testing.T) {
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// check that calculated network fee with extra value is enough
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check(t, extraFee)
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})
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t.Run("without extra fee", func(t *testing.T) {
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// check that calculated network fee without extra value is enough
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check(t, 0)
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})
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t.Run("exactFee-1", func(t *testing.T) {
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// check that we don't add unexpected extra GAS
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check(t, -1)
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})
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})
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t.Run("Multi", func(t *testing.T) {
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acc0 := wallet.NewAccountFromPrivateKey(testchain.PrivateKeyByID(0))
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acc1 := wallet.NewAccountFromPrivateKey(testchain.PrivateKeyByID(0))
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err = acc1.ConvertMultisig(3, keys.PublicKeys{
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testchain.PrivateKeyByID(0).PublicKey(),
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testchain.PrivateKeyByID(1).PublicKey(),
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testchain.PrivateKeyByID(2).PublicKey(),
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testchain.PrivateKeyByID(3).PublicKey(),
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})
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require.NoError(t, err)
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check := func(t *testing.T, extraFee int64) {
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tx := transaction.New([]byte{byte(opcode.PUSH1)}, 0)
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tx.ValidUntilBlock = 20
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tx.Signers = []transaction.Signer{
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{
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Account: acc0.PrivateKey().GetScriptHash(),
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Scopes: transaction.CalledByEntry,
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},
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{
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Account: hash.Hash160(acc1.Contract.Script),
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Scopes: transaction.Global,
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},
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}
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tx.Nonce = nonce
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nonce++
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tx.Scripts = []transaction.Witness{
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{VerificationScript: acc0.GetVerificationScript()},
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{VerificationScript: acc1.GetVerificationScript()},
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}
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actualCalculatedNetFee, err := c.CalculateNetworkFee(tx)
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require.NoError(t, err)
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tx.Scripts = nil
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require.NoError(t, c.AddNetworkFee(tx, extraFee, acc0, acc1))
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actual := tx.NetworkFee
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require.NoError(t, acc0.SignTx(testchain.Network(), tx))
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tx.Scripts = append(tx.Scripts, transaction.Witness{
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InvocationScript: testchain.Sign(tx),
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VerificationScript: acc1.Contract.Script,
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})
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cFee, _ := fee.Calculate(chain.GetBaseExecFee(), acc0.Contract.Script)
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cFeeM, _ := fee.Calculate(chain.GetBaseExecFee(), acc1.Contract.Script)
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expected := int64(io.GetVarSize(tx))*feePerByte + cFee + cFeeM + extraFee
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require.Equal(t, expected, actual)
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require.Equal(t, expected, actualCalculatedNetFee+extraFee)
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err = chain.VerifyTx(tx)
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if extraFee < 0 {
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require.Error(t, err)
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} else {
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require.NoError(t, err)
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}
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}
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t.Run("with extra fee", func(t *testing.T) {
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// check that calculated network fee with extra value is enough
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check(t, extraFee)
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})
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t.Run("without extra fee", func(t *testing.T) {
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// check that calculated network fee without extra value is enough
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check(t, 0)
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})
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t.Run("exactFee-1", func(t *testing.T) {
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// check that we don't add unexpected extra GAS
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check(t, -1)
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})
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})
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t.Run("Contract", func(t *testing.T) {
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h, err := util.Uint160DecodeStringLE(verifyContractHash)
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require.NoError(t, err)
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priv := testchain.PrivateKeyByID(0)
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acc0 := wallet.NewAccountFromPrivateKey(priv)
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acc1 := wallet.NewAccountFromPrivateKey(priv) // contract account
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acc1.Contract.Deployed = true
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acc1.Contract.Script, err = base64.StdEncoding.DecodeString(verifyContractAVM)
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require.NoError(t, err)
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newTx := func(t *testing.T) *transaction.Transaction {
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tx := transaction.New([]byte{byte(opcode.PUSH1)}, 0)
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tx.ValidUntilBlock = chain.BlockHeight() + 10
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return tx
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}
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t.Run("Valid", func(t *testing.T) {
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check := func(t *testing.T, extraFee int64) {
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tx := newTx(t)
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tx.Signers = []transaction.Signer{
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{
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Account: acc0.PrivateKey().GetScriptHash(),
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Scopes: transaction.CalledByEntry,
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},
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{
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Account: h,
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Scopes: transaction.Global,
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},
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}
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// we need to fill standard verification scripts to use CalculateNetworkFee.
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tx.Scripts = []transaction.Witness{
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{VerificationScript: acc0.GetVerificationScript()},
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{},
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}
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actual, err := c.CalculateNetworkFee(tx)
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require.NoError(t, err)
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tx.Scripts = nil
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require.NoError(t, c.AddNetworkFee(tx, extraFee, acc0, acc1))
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require.NoError(t, acc0.SignTx(testchain.Network(), tx))
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tx.Scripts = append(tx.Scripts, transaction.Witness{})
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require.Equal(t, tx.NetworkFee, actual+extraFee)
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err = chain.VerifyTx(tx)
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if extraFee < 0 {
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require.Error(t, err)
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} else {
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require.NoError(t, err)
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}
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}
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t.Run("with extra fee", func(t *testing.T) {
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// check that calculated network fee with extra value is enough
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check(t, extraFee)
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})
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t.Run("without extra fee", func(t *testing.T) {
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// check that calculated network fee without extra value is enough
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check(t, 0)
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})
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t.Run("exactFee-1", func(t *testing.T) {
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// check that we don't add unexpected extra GAS
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check(t, -1)
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})
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})
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t.Run("Invalid", func(t *testing.T) {
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tx := newTx(t)
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acc0, err := wallet.NewAccount()
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require.NoError(t, err)
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tx.Signers = []transaction.Signer{
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{
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Account: acc0.PrivateKey().GetScriptHash(),
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Scopes: transaction.CalledByEntry,
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},
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{
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Account: h,
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Scopes: transaction.Global,
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},
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}
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require.Error(t, c.AddNetworkFee(tx, 10, acc0, acc1))
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})
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t.Run("InvalidContract", func(t *testing.T) {
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tx := newTx(t)
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acc0 := wallet.NewAccountFromPrivateKey(priv)
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tx.Signers = []transaction.Signer{
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{
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Account: acc0.PrivateKey().GetScriptHash(),
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Scopes: transaction.CalledByEntry,
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},
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{
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Account: util.Uint160{},
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Scopes: transaction.Global,
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},
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}
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require.Error(t, c.AddNetworkFee(tx, 10, acc0, acc1))
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})
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})
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}
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func TestCalculateNetworkFee(t *testing.T) {
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chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
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defer chain.Close()
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defer func() { _ = rpcSrv.Shutdown() }()
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const extraFee = 10
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c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
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require.NoError(t, err)
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require.NoError(t, c.Init())
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t.Run("ContractWithArgs", func(t *testing.T) {
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check := func(t *testing.T, extraFee int64) {
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h, err := util.Uint160DecodeStringLE(verifyWithArgsContractHash)
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require.NoError(t, err)
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priv := testchain.PrivateKeyByID(0)
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acc0 := wallet.NewAccountFromPrivateKey(priv)
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tx := transaction.New([]byte{byte(opcode.PUSH1)}, 0)
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require.NoError(t, err)
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tx.ValidUntilBlock = chain.BlockHeight() + 10
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tx.Signers = []transaction.Signer{
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{
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Account: acc0.PrivateKey().GetScriptHash(),
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Scopes: transaction.CalledByEntry,
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},
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{
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Account: h,
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Scopes: transaction.Global,
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},
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}
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bw := io.NewBufBinWriter()
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emit.Bool(bw.BinWriter, false)
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emit.Int(bw.BinWriter, int64(4))
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emit.String(bw.BinWriter, "good_string") // contract's `verify` return `true` with this string
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require.NoError(t, bw.Err)
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contractInv := bw.Bytes()
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// we need to fill standard verification scripts to use CalculateNetworkFee.
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tx.Scripts = []transaction.Witness{
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{VerificationScript: acc0.GetVerificationScript()},
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{InvocationScript: contractInv},
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}
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tx.NetworkFee, err = c.CalculateNetworkFee(tx)
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require.NoError(t, err)
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tx.NetworkFee += extraFee
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tx.Scripts = nil
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require.NoError(t, acc0.SignTx(testchain.Network(), tx))
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tx.Scripts = append(tx.Scripts, transaction.Witness{InvocationScript: contractInv})
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err = chain.VerifyTx(tx)
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if extraFee < 0 {
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require.Error(t, err)
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} else {
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require.NoError(t, err)
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}
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}
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t.Run("with extra fee", func(t *testing.T) {
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// check that calculated network fee with extra value is enough
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check(t, extraFee)
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})
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t.Run("without extra fee", func(t *testing.T) {
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// check that calculated network fee without extra value is enough
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check(t, 0)
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})
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t.Run("exactFee-1", func(t *testing.T) {
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// check that we don't add unexpected extra GAS
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check(t, -1)
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})
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})
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}
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func TestSignAndPushInvocationTx(t *testing.T) {
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chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
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defer chain.Close()
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defer func() { _ = rpcSrv.Shutdown() }()
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c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
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require.NoError(t, err)
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require.NoError(t, c.Init())
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priv0 := testchain.PrivateKeyByID(0)
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acc0 := wallet.NewAccountFromPrivateKey(priv0)
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verifyWithoutParamsCtr, err := util.Uint160DecodeStringLE(verifyContractHash)
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require.NoError(t, err)
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acc1 := &wallet.Account{
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Address: address.Uint160ToString(verifyWithoutParamsCtr),
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Contract: &wallet.Contract{
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Parameters: []wallet.ContractParam{},
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Deployed: true,
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},
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Locked: true,
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Default: false,
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}
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verifyWithParamsCtr, err := util.Uint160DecodeStringLE(verifyWithArgsContractHash)
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require.NoError(t, err)
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acc2 := &wallet.Account{
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Address: address.Uint160ToString(verifyWithParamsCtr),
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Contract: &wallet.Contract{
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Parameters: []wallet.ContractParam{
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{Name: "argString", Type: smartcontract.StringType},
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{Name: "argInt", Type: smartcontract.IntegerType},
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{Name: "argBool", Type: smartcontract.BoolType},
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},
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Deployed: true,
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},
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Locked: true,
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Default: false,
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}
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priv3 := testchain.PrivateKeyByID(3)
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acc3 := wallet.NewAccountFromPrivateKey(priv3)
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check := func(t *testing.T, h util.Uint256) {
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mp := chain.GetMemPool()
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tx, ok := mp.TryGetValue(h)
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require.True(t, ok)
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require.Equal(t, h, tx.Hash())
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require.EqualValues(t, 30, tx.SystemFee)
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}
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t.Run("good", func(t *testing.T) {
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t.Run("signer0: sig", func(t *testing.T) {
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h, err := c.SignAndPushInvocationTx([]byte{byte(opcode.PUSH1)}, acc0, 30, 0, []client.SignerAccount{
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{
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Signer: transaction.Signer{
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Account: priv0.GetScriptHash(),
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Scopes: transaction.CalledByEntry,
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},
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Account: acc0,
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},
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})
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require.NoError(t, err)
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check(t, h)
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})
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t.Run("signer0: sig; signer1: sig", func(t *testing.T) {
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h, err := c.SignAndPushInvocationTx([]byte{byte(opcode.PUSH1)}, acc0, 30, 0, []client.SignerAccount{
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{
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Signer: transaction.Signer{
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Account: priv0.GetScriptHash(),
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Scopes: transaction.CalledByEntry,
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},
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Account: acc0,
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},
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{
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Signer: transaction.Signer{
|
|
Account: priv3.GetScriptHash(),
|
|
Scopes: transaction.CalledByEntry,
|
|
},
|
|
Account: acc3,
|
|
},
|
|
})
|
|
require.NoError(t, err)
|
|
check(t, h)
|
|
})
|
|
t.Run("signer0: sig; signer1: contract-based paramless", func(t *testing.T) {
|
|
h, err := c.SignAndPushInvocationTx([]byte{byte(opcode.PUSH1)}, acc0, 30, 0, []client.SignerAccount{
|
|
{
|
|
Signer: transaction.Signer{
|
|
Account: priv0.GetScriptHash(),
|
|
Scopes: transaction.CalledByEntry,
|
|
},
|
|
Account: acc0,
|
|
},
|
|
{
|
|
Signer: transaction.Signer{
|
|
Account: verifyWithoutParamsCtr,
|
|
Scopes: transaction.CalledByEntry,
|
|
},
|
|
Account: acc1,
|
|
},
|
|
})
|
|
require.NoError(t, err)
|
|
check(t, h)
|
|
})
|
|
})
|
|
t.Run("error", func(t *testing.T) {
|
|
t.Run("signer0: sig; signer1: contract-based with params", func(t *testing.T) {
|
|
_, err := c.SignAndPushInvocationTx([]byte{byte(opcode.PUSH1)}, acc0, 30, 0, []client.SignerAccount{
|
|
{
|
|
Signer: transaction.Signer{
|
|
Account: priv0.GetScriptHash(),
|
|
Scopes: transaction.CalledByEntry,
|
|
},
|
|
Account: acc0,
|
|
},
|
|
{
|
|
Signer: transaction.Signer{
|
|
Account: verifyWithParamsCtr,
|
|
Scopes: transaction.CalledByEntry,
|
|
},
|
|
Account: acc2,
|
|
},
|
|
})
|
|
require.Error(t, err)
|
|
})
|
|
t.Run("signer0: sig; signer1: locked sig", func(t *testing.T) {
|
|
pk, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
acc4 := &wallet.Account{
|
|
Address: address.Uint160ToString(pk.GetScriptHash()),
|
|
Contract: &wallet.Contract{
|
|
Script: pk.PublicKey().GetVerificationScript(),
|
|
Parameters: []wallet.ContractParam{{Name: "parameter0", Type: smartcontract.SignatureType}},
|
|
},
|
|
}
|
|
_, err = c.SignAndPushInvocationTx([]byte{byte(opcode.PUSH1)}, acc0, 30, 0, []client.SignerAccount{
|
|
{
|
|
Signer: transaction.Signer{
|
|
Account: priv0.GetScriptHash(),
|
|
Scopes: transaction.CalledByEntry,
|
|
},
|
|
Account: acc0,
|
|
},
|
|
{
|
|
Signer: transaction.Signer{
|
|
Account: util.Uint160{1, 2, 3},
|
|
Scopes: transaction.CalledByEntry,
|
|
},
|
|
Account: acc4,
|
|
},
|
|
})
|
|
require.Error(t, err)
|
|
})
|
|
})
|
|
}
|
|
|
|
func TestSignAndPushP2PNotaryRequest(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChainAndServices(t, false, true)
|
|
defer chain.Close()
|
|
defer func() { _ = 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]
|
|
err = ntr.Decrypt(notaryPass)
|
|
require.NoError(t, err)
|
|
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 func() { _ = 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 func() { _ = 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 func() { _ = 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, 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 func() { _ = 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 func() { _ = 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)
|
|
}
|
|
|
|
func TestClient_NEP11(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
|
|
defer chain.Close()
|
|
defer func() { _ = 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(nameServiceContractHash)
|
|
require.NoError(t, err)
|
|
acc := testchain.PrivateKeyByID(0).GetScriptHash()
|
|
|
|
t.Run("Decimals", func(t *testing.T) {
|
|
d, err := c.NEP11Decimals(h)
|
|
require.NoError(t, err)
|
|
require.EqualValues(t, 0, d) // non-divisible
|
|
})
|
|
t.Run("TotalSupply", func(t *testing.T) {
|
|
s, err := c.NEP11TotalSupply(h)
|
|
require.NoError(t, err)
|
|
require.EqualValues(t, 1, s) // the only `neo.com` of acc0
|
|
})
|
|
t.Run("Symbol", func(t *testing.T) {
|
|
sym, err := c.NEP11Symbol(h)
|
|
require.NoError(t, err)
|
|
require.Equal(t, "NNS", sym)
|
|
})
|
|
t.Run("TokenInfo", func(t *testing.T) {
|
|
tok, err := c.NEP11TokenInfo(h)
|
|
require.NoError(t, err)
|
|
require.Equal(t, &wallet.Token{
|
|
Name: "NameService",
|
|
Hash: h,
|
|
Decimals: 0,
|
|
Symbol: "NNS",
|
|
Standard: manifest.NEP11StandardName,
|
|
}, tok)
|
|
})
|
|
t.Run("BalanceOf", func(t *testing.T) {
|
|
b, err := c.NEP11BalanceOf(h, acc)
|
|
require.NoError(t, err)
|
|
require.EqualValues(t, 1, b)
|
|
})
|
|
t.Run("OwnerOf", func(t *testing.T) {
|
|
b, err := c.NEP11NDOwnerOf(h, "neo.com")
|
|
require.NoError(t, err)
|
|
require.EqualValues(t, acc, b)
|
|
})
|
|
t.Run("Properties", func(t *testing.T) {
|
|
p, err := c.NEP11Properties(h, "neo.com")
|
|
require.NoError(t, err)
|
|
blockRegisterDomain, err := chain.GetBlock(chain.GetHeaderHash(14)) // `neo.com` domain was registered in 14th block
|
|
require.NoError(t, err)
|
|
require.Equal(t, 1, len(blockRegisterDomain.Transactions))
|
|
expected := stackitem.NewMap()
|
|
expected.Add(stackitem.Make([]byte("name")), stackitem.Make([]byte("neo.com")))
|
|
expected.Add(stackitem.Make([]byte("expiration")), stackitem.Make(blockRegisterDomain.Timestamp+365*24*3600*1000)) // expiration formula
|
|
require.EqualValues(t, expected, p)
|
|
})
|
|
t.Run("Transfer", func(t *testing.T) {
|
|
_, err := c.TransferNEP11(wallet.NewAccountFromPrivateKey(testchain.PrivateKeyByID(0)), testchain.PrivateKeyByID(1).GetScriptHash(), h, "neo.com", nil, 0, nil)
|
|
require.NoError(t, err)
|
|
})
|
|
}
|
|
|
|
func TestClient_NNS(t *testing.T) {
|
|
chain, rpcSrv, httpSrv := initServerWithInMemoryChain(t)
|
|
defer chain.Close()
|
|
defer func() { _ = rpcSrv.Shutdown() }()
|
|
|
|
c, err := client.New(context.Background(), httpSrv.URL, client.Options{})
|
|
require.NoError(t, err)
|
|
require.NoError(t, c.Init())
|
|
|
|
nsHash, err := util.Uint160DecodeStringLE(nameServiceContractHash)
|
|
require.NoError(t, err)
|
|
|
|
t.Run("NNSIsAvailable, false", func(t *testing.T) {
|
|
b, err := c.NNSIsAvailable(nsHash, "neo.com")
|
|
require.NoError(t, err)
|
|
require.Equal(t, false, b)
|
|
})
|
|
t.Run("NNSIsAvailable, true", func(t *testing.T) {
|
|
b, err := c.NNSIsAvailable(nsHash, "neogo.com")
|
|
require.NoError(t, err)
|
|
require.Equal(t, true, b)
|
|
})
|
|
t.Run("NNSResolve, good", func(t *testing.T) {
|
|
b, err := c.NNSResolve(nsHash, "neo.com", nns.A)
|
|
require.NoError(t, err)
|
|
require.Equal(t, "1.2.3.4", b)
|
|
})
|
|
t.Run("NNSResolve, bad", func(t *testing.T) {
|
|
_, err := c.NNSResolve(nsHash, "neogo.com", nns.A)
|
|
require.Error(t, err)
|
|
})
|
|
t.Run("NNSResolve, forbidden", func(t *testing.T) {
|
|
_, err := c.NNSResolve(nsHash, "neogo.com", nns.CNAME)
|
|
require.Error(t, err)
|
|
})
|
|
}
|