cli: add tests for NEP5 balance querying
This commit is contained in:
Evgenii Stratonikov
parent
282b55494b
commit
468f7ee650
6 changed files with 340 additions and 4 deletions
148
cli/executor_test.go
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148
cli/executor_test.go
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@ -0,0 +1,148 @@
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package main
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import (
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"bytes"
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"errors"
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"io"
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"testing"
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"github.com/nspcc-dev/neo-go/cli/input"
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"github.com/nspcc-dev/neo-go/pkg/config"
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"github.com/nspcc-dev/neo-go/pkg/core"
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"github.com/nspcc-dev/neo-go/pkg/core/storage"
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"github.com/nspcc-dev/neo-go/pkg/encoding/address"
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"github.com/nspcc-dev/neo-go/pkg/network"
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"github.com/nspcc-dev/neo-go/pkg/rpc/server"
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"github.com/stretchr/testify/require"
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"github.com/urfave/cli"
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"go.uber.org/zap"
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"go.uber.org/zap/zaptest"
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)
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const (
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validatorAddr = "NVNvVRW5Q5naSx2k2iZm7xRgtRNGuZppAK"
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validatorWallet = "testdata/wallet1_solo.json"
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)
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var validatorHash, _ = address.StringToUint160(validatorAddr)
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// executor represents context for a test instance.
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// It can be safely used in multiple tests, but not in parallel.
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type executor struct {
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// CLI is a cli application to test.
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CLI *cli.App
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// Chain is a blockchain instance (can be empty).
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Chain *core.Blockchain
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// RPC is an RPC server to query (can be empty).
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RPC *server.Server
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// NetSrv is a network server (can be empty).
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NetSrv *network.Server
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// Out contains command output.
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Out *bytes.Buffer
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// Err contains command errors.
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Err *bytes.Buffer
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}
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func newTestChain(t *testing.T) (*core.Blockchain, *server.Server, *network.Server) {
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configPath := "../config/protocol.unit_testnet.single.yml"
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cfg, err := config.LoadFile(configPath)
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require.NoError(t, err, "could not load config")
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memoryStore := storage.NewMemoryStore()
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logger := zaptest.NewLogger(t)
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chain, err := core.NewBlockchain(memoryStore, cfg.ProtocolConfiguration, logger)
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require.NoError(t, err, "could not create chain")
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go chain.Run()
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serverConfig := network.NewServerConfig(cfg)
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netSrv, err := network.NewServer(serverConfig, chain, zap.NewNop())
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require.NoError(t, err)
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go netSrv.Start(make(chan error, 1))
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rpcServer := server.New(chain, cfg.ApplicationConfiguration.RPC, netSrv, logger)
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errCh := make(chan error, 2)
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rpcServer.Start(errCh)
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return chain, &rpcServer, netSrv
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}
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func newExecutor(t *testing.T, needChain bool) *executor {
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e := &executor{
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CLI: newApp(),
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Out: bytes.NewBuffer(nil),
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Err: bytes.NewBuffer(nil),
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}
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e.CLI.Writer = e.Out
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e.CLI.ErrWriter = e.Err
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if needChain {
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e.Chain, e.RPC, e.NetSrv = newTestChain(t)
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}
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return e
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}
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func (e *executor) Close(t *testing.T) {
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input.Terminal = nil
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if e.RPC != nil {
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require.NoError(t, e.RPC.Shutdown())
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}
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if e.NetSrv != nil {
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e.NetSrv.Shutdown()
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}
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if e.Chain != nil {
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e.Chain.Close()
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}
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}
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func (e *executor) checkNextLine(t *testing.T, expected string) {
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line, err := e.Out.ReadString('\n')
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require.NoError(t, err)
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e.checkLine(t, line, expected)
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}
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func (e *executor) checkLine(t *testing.T, line, expected string) {
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require.Regexp(t, expected, line)
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}
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func (e *executor) checkEOF(t *testing.T) {
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_, err := e.Out.ReadString('\n')
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require.True(t, errors.Is(err, io.EOF))
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}
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func setExitFunc() <-chan int {
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ch := make(chan int, 1)
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cli.OsExiter = func(code int) {
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ch <- code
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}
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return ch
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}
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func checkExit(t *testing.T, ch <-chan int, code int) {
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select {
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case c := <-ch:
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require.Equal(t, code, c)
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default:
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if code != 0 {
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require.Fail(t, "no exit was called")
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}
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}
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}
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// RunWithError runs command and checks that is exits with error.
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func (e *executor) RunWithError(t *testing.T, args ...string) {
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ch := setExitFunc()
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require.Error(t, e.run(args...))
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checkExit(t, ch, 1)
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}
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// Run runs command and checks that there were no errors.
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func (e *executor) Run(t *testing.T, args ...string) {
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ch := setExitFunc()
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require.NoError(t, e.run(args...))
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checkExit(t, ch, 0)
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}
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func (e *executor) run(args ...string) error {
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e.Out.Reset()
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e.Err.Reset()
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return e.CLI.Run(args)
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}
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13
cli/main.go
13
cli/main.go
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@ -13,6 +13,14 @@ import (
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)
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func main() {
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ctl := newApp()
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if err := ctl.Run(os.Args); err != nil {
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panic(err)
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}
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}
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func newApp() *cli.App {
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ctl := cli.NewApp()
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ctl.Name = "neo-go"
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ctl.Version = config.Version
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@ -23,8 +31,5 @@ func main() {
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ctl.Commands = append(ctl.Commands, wallet.NewCommands()...)
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ctl.Commands = append(ctl.Commands, vm.NewCommands()...)
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ctl.Commands = append(ctl.Commands, util.NewCommands()...)
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if err := ctl.Run(os.Args); err != nil {
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panic(err)
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}
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return ctl
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}
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13
cli/main_test.go
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13
cli/main_test.go
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package main
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import (
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"testing"
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)
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func TestCLIVersion(t *testing.T) {
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e := newExecutor(t, false)
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defer e.Close(t)
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e.Run(t, "neo-go", "--version")
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e.checkNextLine(t, "^neo-go version")
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e.checkEOF(t)
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}
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46
cli/nep5_test.go
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46
cli/nep5_test.go
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@ -0,0 +1,46 @@
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package main
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import (
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"strconv"
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/util"
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)
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func TestNEP5Balance(t *testing.T) {
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e := newExecutor(t, true)
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defer e.Close(t)
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cmd := []string{
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"neo-go", "wallet", "nep5", "balance",
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"--rpc-endpoint", "http://" + e.RPC.Addr,
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"--wallet", validatorWallet,
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"--addr", validatorAddr,
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}
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t.Run("NEO", func(t *testing.T) {
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b, index := e.Chain.GetGoverningTokenBalance(validatorHash)
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checkResult := func(t *testing.T) {
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e.checkNextLine(t, "^\\s*TokenHash:\\s*"+e.Chain.GoverningTokenHash().StringLE())
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e.checkNextLine(t, "^\\s*Amount\\s*:\\s*"+b.String())
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e.checkNextLine(t, "^\\s*Updated\\s*:\\s*"+strconv.FormatUint(uint64(index), 10))
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e.checkEOF(t)
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}
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t.Run("Alias", func(t *testing.T) {
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e.Run(t, append(cmd, "--token", "neo")...)
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checkResult(t)
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})
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t.Run("Hash", func(t *testing.T) {
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e.Run(t, append(cmd, "--token", e.Chain.GoverningTokenHash().StringLE())...)
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checkResult(t)
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})
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})
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t.Run("GAS", func(t *testing.T) {
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e.Run(t, append(cmd, "--token", "gas")...)
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e.checkNextLine(t, "^\\s*TokenHash:\\s*"+e.Chain.UtilityTokenHash().StringLE())
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b := e.Chain.GetUtilityTokenBalance(validatorHash)
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e.checkNextLine(t, "^\\s*Amount\\s*:\\s*"+util.Fixed8(b.Int64()).String())
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})
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t.Run("Invalid", func(t *testing.T) {
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e.RunWithError(t, append(cmd, "--token", "kek")...)
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})
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return
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}
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72
cli/testdata/wallet1_solo.json
vendored
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72
cli/testdata/wallet1_solo.json
vendored
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@ -0,0 +1,72 @@
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{
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"version": "3.0",
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"accounts": [
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{
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"address": "NbTiM6h8r99kpRtb428XcsUk1TzKed2gTc",
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"key": "6PYN7LvaWqBNw7Xb7a52LSbPnP91kyuzYi3HncGvQwQoYAY2W8DncTgpux",
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"label": "",
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"contract": {
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"script": "DCECs2Ir9AF73+MXxYrtX0x1PyBrfbiWBG+n13S7xL9/jcILQZVEDXg=",
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"parameters": [
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{
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"name": "parameter0",
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"type": "Signature"
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}
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],
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"deployed": false
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},
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"lock": false,
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"isdefault": false
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},
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{
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"address": "NUVPACMnKFhpuHjsRjhUvXz1XhqfGZYVtY",
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"key": "6PYN7LvaWqBNw7Xb7a52LSbPnP91kyuzYi3HncGvQwQoYAY2W8DncTgpux",
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"label": "",
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"contract": {
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"script": "EwwhAhA6f33QFlWFl/eWDSfFFqQ5T9loueZRVetLAT5AQEBuDCECp7xV/oaE4BGXaNEEujB5W9zIZhnoZK3SYVZyPtGFzWIMIQKzYiv0AXvf4xfFiu1fTHU/IGt9uJYEb6fXdLvEv3+NwgwhA9kMB99j5pDOd5EuEKtRrMlEtmhgI3tgjE+PgwnnHuaZFAtBE43vrw==",
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"parameters": [
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{
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"name": "parameter0",
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"type": "Signature"
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},
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{
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"name": "parameter1",
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"type": "Signature"
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},
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{
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"name": "parameter2",
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"type": "Signature"
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}
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],
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"deployed": false
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},
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"lock": false,
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"isdefault": false
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},
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{
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"address": "NVNvVRW5Q5naSx2k2iZm7xRgtRNGuZppAK",
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"key": "6PYN7LvaWqBNw7Xb7a52LSbPnP91kyuzYi3HncGvQwQoYAY2W8DncTgpux",
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"label": "",
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"contract": {
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"script": "EQwhArNiK/QBe9/jF8WK7V9MdT8ga324lgRvp9d0u8S/f43CEQtBE43vrw==",
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"parameters": [
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{
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"name": "parameter0",
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"type": "Signature"
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}
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],
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"deployed": false
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},
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"lock": false,
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"isdefault": false
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}
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],
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"scrypt": {
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"n": 16384,
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"r": 8,
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"p": 8
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},
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"extra": {
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"Tokens": null
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}
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}
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52
config/protocol.unit_testnet.single.yml
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52
config/protocol.unit_testnet.single.yml
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@ -0,0 +1,52 @@
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ProtocolConfiguration:
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Magic: 42
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SecondsPerBlock: 1
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MemPoolSize: 100
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StandbyCommittee:
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- 02b3622bf4017bdfe317c58aed5f4c753f206b7db896046fa7d774bbc4bf7f8dc2
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ValidatorsCount: 1
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VerifyBlocks: true
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VerifyTransactions: true
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ApplicationConfiguration:
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# LogPath could be set up in case you need stdout logs to some proper file.
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# LogPath: "./log/neogo.log"
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DBConfiguration:
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Type: "inmemory" #other options: 'inmemory','redis','boltdb', 'badgerdb'.
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# DB type options. Uncomment those you need in case you want to switch DB type.
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# LevelDBOptions:
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# DataDirectoryPath: "./chains/unit_testnet"
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# RedisDBOptions:
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# Addr: "localhost:6379"
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# Password: ""
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# DB: 0
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# BoltDBOptions:
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# FilePath: "./chains/unit_testnet.bolt"
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# BadgerDBOptions:
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# BadgerDir: "./chains/unit_testnet.badger"
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# Uncomment in order to set up custom address for node.
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# Address: 127.0.0.1
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NodePort: 0
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Relay: true
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DialTimeout: 3
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ProtoTickInterval: 2
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PingInterval: 30
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PingTimeout: 90
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MinPeers: 0
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MaxPeers: 10
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AttemptConnPeers: 5
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UnlockWallet:
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Path: "testdata/wallet1_solo.json"
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Password: "one"
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RPC:
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Address: 127.0.0.1
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MaxGasInvoke: 10
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Enabled: true
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EnableCORSWorkaround: false
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Port: 0 # let the system choose port dynamically
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Prometheus:
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Enabled: false #since it's not useful for unit tests.
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Port: 2112
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Pprof:
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Enabled: false #since it's not useful for unit tests.
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Port: 2113
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