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token_registry_get.go
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token_registry_get.go
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// Copyright 2021 github.com/gagliardetto
// This file has been modified by github.com/gagliardetto
//
// Copyright 2020 dfuse Platform Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cmd
import (
"fmt"
"os"
"github.com/dojimanetwork/solana-go/v2/rpc"
"github.com/dojimanetwork/solana-go/v2"
"github.com/dojimanetwork/solana-go/v2/programs/tokenregistry"
"github.com/dojimanetwork/solana-go/v2/text"
"github.com/spf13/cobra"
)
var tokenRegistryGetCmd = &cobra.Command{
Use: "get {mint-address}",
Short: "Retrieve token meta for a specific token meta account",
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
client := getClient()
address := args[0]
pubKey, err := solana.PublicKeyFromBase58(address)
if err != nil {
return fmt.Errorf("invalid mint address %q: %w", address, err)
}
t, err := tokenregistry.GetTokenRegistryEntry(cmd.Context(), client, pubKey)
if err != nil {
if err == rpc.ErrNotFound {
fmt.Printf("No token registry entry found for given mint %q", pubKey.String())
return nil
}
return fmt.Errorf("unable to retrieve token registry entry for mint %q: %w", pubKey.String(), err)
}
err = text.NewEncoder(os.Stdout).Encode(t, nil)
if err != nil {
return fmt.Errorf("unable to text encode token registry entry: %w", err)
}
return nil
},
}
func init() {
tokenRegistryCmd.AddCommand(tokenRegistryGetCmd)
}