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cli: add nep11 info command

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This commit is contained in:
Anna Shaleva 2021-04-23 13:37:59 +03:00
parent ba8b0fd7b0
commit 5fdb8e2a01
3 changed files with 49 additions and 4 deletions
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23
cli/nep11_test.go
View file

@ -6,6 +6,8 @@ import (
"testing"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
"github.com/nspcc-dev/neo-go/pkg/encoding/address"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/manifest"
"github.com/stretchr/testify/require"
)
@ -38,4 +40,25 @@ func TestNEP11Import(t *testing.T) {
// not a NEP11 token
e.RunWithError(t, append(args, "--token", neoContractHash.StringLE())...)
t.Run("Info", func(t *testing.T) {
checkNNSInfo := func(t *testing.T) {
e.checkNextLine(t, "^Name:\\s*NameService")
e.checkNextLine(t, "^Symbol:\\s*NNS")
e.checkNextLine(t, "^Hash:\\s*"+nnsContractHash.StringLE())
e.checkNextLine(t, "^Decimals:\\s*0")
e.checkNextLine(t, "^Address:\\s*"+address.Uint160ToString(nnsContractHash))
e.checkNextLine(t, "^Standard:\\s*"+string(manifest.NEP11StandardName))
}
t.Run("WithToken", func(t *testing.T) {
e.Run(t, "neo-go", "wallet", "nep11", "info",
"--wallet", walletPath, "--token", nnsContractHash.StringLE())
checkNNSInfo(t)
})
t.Run("NoToken", func(t *testing.T) {
e.Run(t, "neo-go", "wallet", "nep11", "info",
"--wallet", walletPath)
checkNNSInfo(t)
})
})
}

14
cli/wallet/nep11.go
View file

@ -14,9 +14,23 @@ func newNEP11Commands() []cli.Command {
Action: importNEP11Token,
Flags: importFlags,
},
{
Name: "info",
Usage: "print imported NEP11 token info",
UsageText: "print --wallet <path> [--token <hash-or-name>]",
Action: printNEP11Info,
Flags: []cli.Flag{
walletPathFlag,
tokenFlag,
},
},
}
}
func importNEP11Token(ctx *cli.Context) error {
return importNEPToken(ctx, manifest.NEP11StandardName)
}
func printNEP11Info(ctx *cli.Context) error {
return printNEPInfo(ctx, manifest.NEP11StandardName)
}

14
cli/wallet/nep17.go
View file

@ -312,6 +312,10 @@ func printTokenInfo(ctx *cli.Context, tok *wallet.Token) {
}
func printNEP17Info(ctx *cli.Context) error {
return printNEPInfo(ctx, manifest.NEP17StandardName)
}
func printNEPInfo(ctx *cli.Context, standard string) error {
wall, err := openWallet(ctx.String("wallet"))
if err != nil {
return cli.NewExitError(err, 1)
@ -319,7 +323,7 @@ func printNEP17Info(ctx *cli.Context) error {
defer wall.Close()
if name := ctx.String("token"); name != "" {
token, err := getMatchingToken(ctx, wall, name, manifest.NEP17StandardName)
token, err := getMatchingToken(ctx, wall, name, standard)
if err != nil {
return cli.NewExitError(err, 1)
}
@ -327,11 +331,15 @@ func printNEP17Info(ctx *cli.Context) error {
return nil
}
for i, t := range wall.Extra.Tokens {
if i > 0 {
var count int
for _, t := range wall.Extra.Tokens {
if count > 0 {
fmt.Fprintln(ctx.App.Writer)
}
if t.Standard == standard {
printTokenInfo(ctx, t)
count++
}
}
return nil
}