Pls help me, how to get token metadata?

[SyugamCan]

meta, err := tokenregistry.GetTokenRegistryEntry(context.Background(), client, mintAddress)
token: 2bjao38z4hUC1wY5yQiDhRF43TjLoBpyPSQhsikhCBEr
and err is "not found"
i guess we should interact withMetaplex
is there any new func to get meta?

[0xvbetsun]

yes @SyugamCan, you are right. It's better to take a look at this repo

to get at least something you can use the next script

package main

import (
	"context"

	"github.com/davecgh/go-spew/spew"
	"github.com/gagliardetto/solana-go"
	"github.com/gagliardetto/solana-go/programs/token"
	"github.com/gagliardetto/solana-go/rpc"
)

func main() {
	mintKey := solana.MPK("2bjao38z4hUC1wY5yQiDhRF43TjLoBpyPSQhsikhCBEr")

	client := rpc.New(rpc.MainNetBeta.RPC)

	var mint token.Mint
	client.GetAccountDataInto(context.TODO(), mintKey, &mint)

	metadataPDA, _, err := solana.FindTokenMetadataAddress(mintKey)
	if err != nil {
		panic(err)
	}

	spew.Dump(mint)
	spew.Dump(metadataPDA)
}

Output:

(token.Mint) {
 MintAuthority: (*solana.PublicKey)(<nil>),
 Supply: (uint64) 999935143218046,
 Decimals: (uint8) 6,
 IsInitialized: (bool) true,
 FreezeAuthority: (*solana.PublicKey)(<nil>)
}
(solana.PublicKey) (len=32 cap=32) GJvLsXpLttda51tBR2bFU3wd8AoJULNgjybwxAkFVUWx