267 lines
8.8 KiB
Go
267 lines
8.8 KiB
Go
package wallet_test
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import (
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"encoding/hex"
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"encoding/json"
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"fmt"
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"math/big"
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"os"
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"path/filepath"
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"testing"
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"github.com/nspcc-dev/neo-go/internal/testcli"
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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/neorpc/result"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract/context"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/nspcc-dev/neo-go/pkg/vm/vmstate"
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"github.com/stretchr/testify/require"
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)
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// Test signing of multisig transactions.
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// 1. Transfer funds to a created multisig address.
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// 2. Transfer from multisig to another account.
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func TestSignMultisigTx(t *testing.T) {
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e := testcli.NewExecutor(t, true)
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privs, pubs := testcli.GenerateKeys(t, 3)
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script, err := smartcontract.CreateMultiSigRedeemScript(2, pubs)
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require.NoError(t, err)
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multisigHash := hash.Hash160(script)
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multisigAddr := address.Uint160ToString(multisigHash)
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// Create 2 wallets participating in multisig.
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tmpDir := t.TempDir()
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wallet1Path := filepath.Join(tmpDir, "multiWallet1.json")
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wallet2Path := filepath.Join(tmpDir, "multiWallet2.json")
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addAccount := func(w string, wif string) {
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e.Run(t, "neo-go", "wallet", "init", "--wallet", w)
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e.In.WriteString("acc\rpass\rpass\r")
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e.Run(t, "neo-go", "wallet", "import-multisig",
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"--wallet", w,
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"--wif", wif,
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"--min", "2",
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hex.EncodeToString(pubs[0].Bytes()),
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hex.EncodeToString(pubs[1].Bytes()),
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hex.EncodeToString(pubs[2].Bytes()))
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}
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addAccount(wallet1Path, privs[0].WIF())
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addAccount(wallet2Path, privs[1].WIF())
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// Transfer funds to the multisig.
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e.In.WriteString("one\r")
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e.Run(t, "neo-go", "wallet", "nep17", "multitransfer",
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"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
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"--wallet", testcli.ValidatorWallet,
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"--from", testcli.ValidatorAddr,
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"--force",
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"NEO:"+multisigAddr+":4",
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"GAS:"+multisigAddr+":1")
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e.CheckTxPersisted(t)
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// Sign and transfer funds to another account.
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priv, err := keys.NewPrivateKey()
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require.NoError(t, err)
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t.Run("bad cases", func(t *testing.T) {
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txPath := filepath.Join(tmpDir, "multisigtx.json")
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t.Cleanup(func() {
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os.Remove(txPath)
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})
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e.In.WriteString("pass\r")
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e.Run(t, "neo-go", "wallet", "nep17", "transfer",
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"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
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"--wallet", wallet1Path, "--from", multisigAddr,
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"--to", priv.Address(), "--token", "NEO", "--amount", "1",
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"--out", txPath)
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// missing wallet
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e.RunWithError(t, "neo-go", "wallet", "sign")
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// missing in
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e.RunWithError(t, "neo-go", "wallet", "sign",
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"--wallet", wallet2Path)
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// missing address
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e.RunWithError(t, "neo-go", "wallet", "sign",
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"--wallet", wallet2Path,
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"--in", txPath)
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// invalid address
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e.RunWithError(t, "neo-go", "wallet", "sign",
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"--wallet", wallet2Path, "--address", util.Uint160{}.StringLE(),
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"--in", txPath)
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// invalid out
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e.In.WriteString("pass\r")
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e.RunWithError(t, "neo-go", "wallet", "sign",
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"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
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"--wallet", wallet2Path, "--address", multisigAddr,
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"--in", txPath, "--out", t.TempDir())
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// invalid RPC endpoint
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e.In.WriteString("pass\r")
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e.RunWithError(t, "neo-go", "wallet", "sign",
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"--rpc-endpoint", "http://not-an-address",
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"--wallet", wallet2Path, "--address", multisigAddr,
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"--in", txPath)
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})
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// Create transaction and save it for further multisigning.
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txPath := filepath.Join(tmpDir, "multisigtx.json")
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t.Cleanup(func() {
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os.Remove(txPath)
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})
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e.In.WriteString("pass\r")
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e.Run(t, "neo-go", "wallet", "nep17", "transfer",
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"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
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"--wallet", wallet1Path, "--from", multisigAddr,
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"--to", priv.Address(), "--token", "NEO", "--amount", "1",
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"--out", txPath)
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simplePriv, err := keys.NewPrivateKey()
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require.NoError(t, err)
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{ // Simple signer, not in signers.
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e.In.WriteString("acc\rpass\rpass\r")
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e.Run(t, "neo-go", "wallet", "import",
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"--wallet", wallet1Path,
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"--wif", simplePriv.WIF())
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t.Run("sign with missing signer", func(t *testing.T) {
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e.In.WriteString("pass\r")
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e.RunWithError(t, "neo-go", "wallet", "sign",
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"--wallet", wallet1Path, "--address", simplePriv.Address(),
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"--in", txPath, "--out", txPath)
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})
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}
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t.Run("test invoke", func(t *testing.T) {
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t.Run("missing file", func(t *testing.T) {
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e.RunWithError(t, "neo-go", "util", "txdump")
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fmt.Println(e.Out.String())
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})
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t.Run("no invoke", func(t *testing.T) {
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e.Run(t, "neo-go", "util", "txdump", txPath)
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e.CheckTxTestInvokeOutput(t, 11)
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e.CheckEOF(t)
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})
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t.Run("excessive parameters", func(t *testing.T) {
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e.RunWithError(t, "neo-go", "util", "txdump",
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"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
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txPath, "garbage")
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})
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e.Run(t, "neo-go", "util", "txdump",
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"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
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txPath)
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e.CheckTxTestInvokeOutput(t, 11)
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res := new(result.Invoke)
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require.NoError(t, json.Unmarshal(e.Out.Bytes(), res))
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require.Equal(t, vmstate.Halt.String(), res.State, res.FaultException)
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})
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t.Run("console output", func(t *testing.T) {
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oldIn, err := os.ReadFile(txPath)
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require.NoError(t, err)
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e.In.WriteString("pass\r")
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e.Run(t, "neo-go", "wallet", "sign",
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"--wallet", wallet2Path, "--address", multisigAddr,
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"--in", txPath)
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newIn, err := os.ReadFile(txPath)
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require.NoError(t, err)
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require.Equal(t, oldIn, newIn)
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pcOld := new(context.ParameterContext)
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require.NoError(t, json.Unmarshal(oldIn, pcOld))
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jOut := e.Out.Bytes()
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pcNew := new(context.ParameterContext)
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require.NoError(t, json.Unmarshal(jOut, pcNew))
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require.Equal(t, pcOld.Type, pcNew.Type)
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require.Equal(t, pcOld.Network, pcNew.Network)
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require.Equal(t, pcOld.Verifiable, pcNew.Verifiable)
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require.Equal(t, pcOld.Items[multisigHash].Script, pcNew.Items[multisigHash].Script)
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// It's completely signed after this, so parameters have signatures now as well.
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require.NotEqual(t, pcOld.Items[multisigHash].Parameters, pcNew.Items[multisigHash].Parameters)
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require.NotEqual(t, pcOld.Items[multisigHash].Signatures, pcNew.Items[multisigHash].Signatures)
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})
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t.Run("sign, save and send", func(t *testing.T) {
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e.In.WriteString("pass\r")
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e.Run(t, "neo-go", "wallet", "sign",
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"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
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"--wallet", wallet2Path, "--address", multisigAddr,
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"--in", txPath, "--out", txPath)
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e.CheckTxPersisted(t)
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})
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t.Run("double-sign", func(t *testing.T) {
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e.In.WriteString("pass\r")
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e.RunWithError(t, "neo-go", "wallet", "sign",
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"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
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"--wallet", wallet2Path, "--address", multisigAddr,
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"--in", txPath, "--out", txPath)
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})
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b, _ := e.Chain.GetGoverningTokenBalance(priv.GetScriptHash())
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require.Equal(t, big.NewInt(1), b)
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b, _ = e.Chain.GetGoverningTokenBalance(multisigHash)
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require.Equal(t, big.NewInt(3), b)
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t.Run("via invokefunction", func(t *testing.T) {
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h := deployVerifyContract(t, e)
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e.In.WriteString("acc\rpass\rpass\r")
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e.Run(t, "neo-go", "wallet", "import-deployed",
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"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
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"--wallet", wallet1Path, "--wif", simplePriv.WIF(),
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"--contract", h.StringLE())
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e.In.WriteString("pass\r")
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e.Run(t, "neo-go", "contract", "invokefunction",
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"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
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"--wallet", wallet1Path, "--address", multisigHash.StringLE(), // test with scripthash instead of address
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"--out", txPath,
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e.Chain.GoverningTokenHash().StringLE(), "transfer",
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"bytes:"+multisigHash.StringBE(),
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"bytes:"+priv.GetScriptHash().StringBE(),
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"int:1", "bytes:",
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"--", multisigHash.StringLE()+":"+"Global",
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h.StringLE(),
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simplePriv.GetScriptHash().StringLE(),
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)
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e.In.WriteString("pass\r")
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e.Run(t, "neo-go", "wallet", "sign",
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"--wallet", wallet2Path, "--address", multisigAddr,
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"--in", txPath, "--out", txPath)
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// Simple signer, not in signers.
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e.In.WriteString("pass\r")
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e.Run(t, "neo-go", "wallet", "sign",
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"--wallet", wallet1Path, "--address", simplePriv.Address(),
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"--in", txPath, "--out", txPath)
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// Contract.
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e.In.WriteString("pass\r")
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e.Run(t, "neo-go", "wallet", "sign",
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"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
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"--wallet", wallet1Path, "--address", address.Uint160ToString(h),
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"--in", txPath, "--out", txPath)
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tx, _ := e.CheckTxPersisted(t)
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require.Equal(t, 3, len(tx.Signers))
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b, _ := e.Chain.GetGoverningTokenBalance(priv.GetScriptHash())
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require.Equal(t, big.NewInt(2), b)
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b, _ = e.Chain.GetGoverningTokenBalance(multisigHash)
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require.Equal(t, big.NewInt(2), b)
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})
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}
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func deployVerifyContract(t *testing.T, e *testcli.Executor) util.Uint160 {
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return testcli.DeployContract(t, e, "../smartcontract/testdata/verify.go", "../smartcontract/testdata/verify.yml", testcli.ValidatorWallet, testcli.ValidatorAddr, testcli.ValidatorPass)
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}
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