github.com/gagliardetto/solana-go@v1.11.0/programs/tokenregistry/program.go (about)

     1  // Copyright 2021 github.com/gagliardetto
     2  // This file has been modified by github.com/gagliardetto
     3  //
     4  // Copyright 2020 dfuse Platform Inc.
     5  //
     6  // Licensed under the Apache License, Version 2.0 (the "License");
     7  // you may not use this file except in compliance with the License.
     8  // You may obtain a copy of the License at
     9  //
    10  //      http://www.apache.org/licenses/LICENSE-2.0
    11  //
    12  // Unless required by applicable law or agreed to in writing, software
    13  // distributed under the License is distributed on an "AS IS" BASIS,
    14  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    15  // See the License for the specific language governing permissions and
    16  // limitations under the License.
    17  
    18  package tokenregistry
    19  
    20  import (
    21  	"os"
    22  
    23  	"github.com/gagliardetto/solana-go"
    24  )
    25  
    26  var mainnetProgramID = solana.MustPublicKeyFromBase58("CmPVzy88JSB4S223yCvFmBxTLobLya27KgEDeNPnqEub")
    27  var testnetProgramID = solana.MustPublicKeyFromBase58("99999999999999999999999999999999999999999999")
    28  var devnetProgramID = solana.MustPublicKeyFromBase58("99999999999999999999999999999999999999999999")
    29  
    30  func ProgramID() solana.PublicKey {
    31  
    32  	if custom := os.Getenv("TOKEN_REGISTRY_PROGRAM_ID"); custom != "" {
    33  		return solana.MustPublicKeyFromBase58(custom)
    34  	}
    35  
    36  	network := os.Getenv("SOL_NETWORK")
    37  
    38  	switch network {
    39  	case "mainnet":
    40  		return mainnetProgramID
    41  	case "testnet":
    42  		return testnetProgramID
    43  	case "devnet":
    44  		return devnetProgramID
    45  	default:
    46  		return mainnetProgramID
    47  	}
    48  }