forked from gagliardetto/solana-go
/
decoding.go
61 lines (51 loc) · 1.63 KB
/
decoding.go
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// 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"
"github.com/17535250630/solana-go"
"github.com/17535250630/solana-go/programs/token"
bin "github.com/gagliardetto/binary"
)
func decode(owner solana.PublicKey, data []byte) (interface{}, error) {
bdx, _ := solana.PublicKeyFromBase58("BdxDnkFufu8tjAE5gdPkWdjGfQ3Lz2v6ozfiBDMKxDFW")
tkn, _ := solana.PublicKeyFromBase58("TokenSVp5gheXUvJ6jGWGeCsgPKgnE3YgdGKRVCMY9o")
switch owner {
case bdx, tkn:
return decodeAsToken(data)
}
return nil, nil
}
func decodeAsToken(data []byte) (out interface{}, err error) {
switch len(data) {
case 120:
var tokenAcct token.Account
if err := bin.NewBinDecoder(data).Decode(&tokenAcct); err != nil {
return nil, fmt.Errorf("failed unpacking: %w", err)
}
return tokenAcct, nil
case 40:
var mint token.Mint
if err := bin.NewBinDecoder(data).Decode(&mint); err != nil {
log.Fatalln("failed unpack", err)
}
return mint, nil
// cnt, _ := json.MarshalIndent(mint, "", " ")
// fmt.Println(string(cnt))
case 7777:
// decode the Multisig struct
}
return
}