forked from gagliardetto/solana-go
/
get_spl_token.go
91 lines (78 loc) · 2.38 KB
/
get_spl_token.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"
"log"
"os"
bin "github.com/gagliardetto/binary"
"github.com/spf13/cobra"
"github.com/stonecoldik/go-solana"
"github.com/stonecoldik/go-solana/programs/token"
"github.com/stonecoldik/go-solana/rpc"
"github.com/stonecoldik/go-solana/text"
)
var getSPLTokenCmd = &cobra.Command{
Use: "spl-token",
Short: "Retrieve and decide spl token",
Args: cobra.ExactArgs(0),
RunE: func(cmd *cobra.Command, args []string) error {
client := getClient()
ctx := cmd.Context()
resp, err := client.GetProgramAccountsWithOpts(
ctx,
solana.MustPublicKeyFromBase58("TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA"),
&rpc.GetProgramAccountsOpts{
Filters: []rpc.RPCFilter{
{
DataSize: 82,
},
},
},
)
if err != nil {
return err
}
if resp == nil {
return fmt.Errorf("program account not found")
}
for _, keyedAcct := range resp {
acct := keyedAcct.Account
//fmt.Println("Data len:", len(acct.Data), keyedAcct.Pubkey)
var mint *token.Mint
if err := bin.NewBinDecoder(acct.Data.GetBinary()).Decode(&mint); err != nil {
log.Fatalln("failed unpack", err)
}
text.EncoderColorCyan.Print("Address: ")
fmt.Println(keyedAcct.Pubkey.String())
text.EncoderColorCyan.Print("OpenOrders: ")
fmt.Println(keyedAcct.Account.Owner.String())
text.EncoderColorCyan.Print("Lamports: ")
fmt.Println(keyedAcct.Account.Lamports)
if err := text.NewEncoder(os.Stdout).Encode(mint, nil); err != nil {
log.Fatalln("failed string encode", err)
}
fmt.Println("-------------------------------")
fmt.Println("")
}
fmt.Println("\nTotal result:", len(resp))
return nil
},
}
func init() {
getCmd.AddCommand(getSPLTokenCmd)
}