Transaction loads a writable account that cannot be written

Question

Transaction loads a writable account that cannot be written

ileFixDev opened this issue 3 years ago · 34 comments

Good day,
I am currently writing a small program that mints an NFT using the Candy Machine ID. For this, I have https://github.com/metaplex-foundation/metaplex/blob/master/js/packages/cli/src/candy-machine-v2-cli.ts mint_one_token recoded in Go using your libraries. However, I always get as error:

Transaction simulation failed: Transaction loads a writable account that cannot be written.

Do you have any idea what this could be?
Thank you very much!

Here is my code:

gagliardetto commented 3 years ago

Try now

Answer 1 · 2022-02-13T14:46:21.000Z

Hi @ileFixDev

That's a lot of surface for a potential bug to hide into.

Try this: disable the preflight check so that the transaction will execute and fail leaving behind a log.

That way it's going to be a lot easier to understand what's the issue and where.

	sig, err := sendAndConfirmTransaction.SendAndConfirmTransactionWithOpts(
		context.TODO(),
		connection,
		wsClient,
		tx,
		true, // skip preflight and let the tx execute so you have a log to look at and try to understand where it fails.
		rpc.CommitmentFinalized,
	)
       fmt.Println(sig, err)

Answer 2 · 2022-02-13T14:56:51.000Z

Hey, thanks for your answer,
I have tried a little bit yesterday and got a little further. You can find the new code below. Although it should now be exactly the same as in the TS code, I get with as well as without preflight:

(*jsonrpc.RPCError)(0xc0001c0720)({
 Code: (int) -32002,
 Message: (string) (len=118) "Transaction simulation failed: Error processing Instruction 1: instruction modified data of an account it does not own",
 Data: (map[string]interface {}) (len=3) {
  (string) (len=8) "accounts": (interface {}) <nil>,
  (string) (len=3) "err": (map[string]interface {}) (len=1) {
   (string) (len=16) "InstructionError": ([]interface {}) (len=2 cap=2) {
    (json.Number) (len=1) "1",
    (string) (len=27) "ExternalAccountDataModified"
   }
  },
  (string) (len=4) "logs": ([]interface {}) (len=7 cap=8) {
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [1]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
   (string) (len=41) "Program log: Instruction: InitializeMint2",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 2008 of 200000 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=125) "failed to verify account A7BK7wAtG36S3ZHnxRfM4dzHeh5oS7RvzFA9aDNSmw6: instruction modified data of an account it does not own"
  }
 }
})

The Publickey: A7BK7wAtG36S3ZHnxRfM4dzHeh5oS7RvzFA9aDNSmw6 points to the mint.PublicKey()
However, I have no idea why that is not accepted, in the TS version it is used the same way.

Answer 3 · 2022-02-13T15:32:31.000Z

Maybe the mint must be owned by the candy machine?

	instructions = append(instructions,
		system.NewCreateAccountInstructionBuilder().
			SetOwner(userKeyPair.PublicKey()). // the owner should be the candymachine, cndy3Z4yapfJBmL3ShUp5exZKqR3z33thTzeNMm2gRZ
			SetNewAccount(mint.PublicKey()).
			SetSpace(82).
			SetLamports(min).
			SetFundingAccount(userKeyPair.PublicKey()).
			Build(),

Answer 4 · 2022-02-13T15:45:17.000Z

If I set the SetOwner() to cndy3Z4yapfJBmL3ShUp5exZKqR3z33thTzeNMm2gRZ I get the same error. But for fun, I put the TOKEN_PROGRAM_ID (TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA) from the TS code and now I get the following error:

(*jsonrpc.RPCError)(0xc0007d2120)({
 Code: (int) -32002,
 Message: (string) (len=99) "Transaction simulation failed: Error processing Instruction 3: invalid account data for instruction",
 Data: (map[string]interface {}) (len=3) {
  (string) (len=8) "accounts": (interface {}) <nil>,
  (string) (len=3) "err": (map[string]interface {}) (len=1) {
   (string) (len=16) "InstructionError": ([]interface {}) (len=2 cap=2) {
    (json.Number) (len=1) "3",
    (string) (len=18) "InvalidAccountData"
   }
  },
  (string) (len=4) "logs": ([]interface {}) (len=28 cap=32) {
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [1]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
   (string) (len=41) "Program log: Instruction: InitializeMint2",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 2008 of 200000 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=63) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL invoke [1]",
   (string) (len=70) "Program log: Transfer 2039280 lamports to the associated token account",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=60) "Program log: Allocate space for the associated token account",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=73) "Program log: Assign the associated token account to the SPL Token program",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=52) "Program log: Initialize the associated token account",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [2]",
   (string) (len=43) "Program log: Instruction: InitializeAccount",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 3297 of 177047 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=91) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL consumed 26899 of 200000 compute units",
   (string) (len=60) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL success",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
   (string) (len=32) "Program log: Instruction: MintTo",
   (string) (len=38) "Program log: Error: InvalidAccountData",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 1410 of 200000 compute units",
   (string) (len=96) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA failed: invalid account data for instruction"
  }
 }
})

Answer 5 · 2022-02-13T16:05:52.000Z

I think that means that the associated token account does not exist (you need to create it).

Answer 6 · 2022-02-13T16:07:05.000Z

https://github.com/gagliardetto/solana-go/blob/2acfcf2684c6dca9a9ae67126d09abc910c3a3fd/programs/associated-token-account/Create.go#L193-L202

Answer 7 · 2022-02-13T16:09:57.000Z

Wait, nope, sorry.

Answer 8 · 2022-02-13T16:10:30.000Z

Okay all fine xD

Answer 9 · 2022-02-13T16:15:12.000Z

found it

you're calling

	userTokenAccountAddress, err := getTokenWallet(mint.PublicKey(), userKeyPair.PublicKey())

but getTokenWallet is func getTokenWallet(wallet solana.PublicKey, mint solana.PublicKey) (solana.PublicKey, error) {

(wrong param order)

Answer 10 · 2022-02-13T16:25:07.000Z

Yes, you are right!

Now I ended up with custom program error: 0x7d1
Is there an error code list somewhere?

(*jsonrpc.RPCError)(0xc0001143f0)({
 Code: (int) -32002,
 Message: (string) (len=90) "Transaction simulation failed: Error processing Instruction 4: custom program error: 0x7d1",
 Data: (map[string]interface {}) (len=3) {
  (string) (len=8) "accounts": (interface {}) <nil>,
  (string) (len=3) "err": (map[string]interface {}) (len=1) {
   (string) (len=16) "InstructionError": ([]interface {}) (len=2 cap=2) {
    (json.Number) (len=1) "4",
    (map[string]interface {}) (len=1) {
     (string) (len=6) "Custom": (json.Number) (len=4) "2001"
    }
   }
  },
  (string) (len=4) "logs": ([]interface {}) (len=32 cap=32) {
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [1]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
   (string) (len=41) "Program log: Instruction: InitializeMint2",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 2008 of 200000 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=63) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL invoke [1]",
   (string) (len=70) "Program log: Transfer 2039280 lamports to the associated token account",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=60) "Program log: Allocate space for the associated token account",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=73) "Program log: Assign the associated token account to the SPL Token program",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=52) "Program log: Initialize the associated token account",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [2]",
   (string) (len=43) "Program log: Instruction: InitializeAccount",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 3297 of 177047 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=91) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL consumed 26899 of 200000 compute units",
   (string) (len=60) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL success",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
   (string) (len=32) "Program log: Instruction: MintTo",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 2611 of 200000 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=62) "Program cndy3Z4yapfJBmL3ShUp5exZKqR3z33thTzeNMm2gRZ invoke [1]",
   (string) (len=33) "Program log: Instruction: MintNft",
   (string) (len=40) "Program log: Custom program error: 0x7d1",
   (string) (len=90) "Program cndy3Z4yapfJBmL3ShUp5exZKqR3z33thTzeNMm2gRZ consumed 11274 of 200000 compute units",
   (string) (len=87) "Program cndy3Z4yapfJBmL3ShUp5exZKqR3z33thTzeNMm2gRZ failed: custom program error: 0x7d1"
  }
 }
})

Answer 11 · 2022-02-13T17:01:33.000Z

Okay

To find out what that error means, this is the flow:

Convert hex 0x7d1 to decimal = 2001
Check on https://anchor.so/errors what range the error belongs to. In this case 2001 is ConstraintHasOne, noted as has_one. (you could also check here: https://github.com/project-serum/anchor/blob/2390a4f16791b40c63efe621ffbd558e354d5303/lang/src/error.rs#L47)
Find what the constraint means; in this case: https://book.anchor-lang.com/chapter_3/the_accounts_struct.html?highlight=has_one#constraints
Find the full constraint notation in the candy machine source code: https://github.com/metaplex-foundation/metaplex-program-library/blob/f0ba11e0b490e346cfa581a236602d4ed1d0fa6a/candy-machine/program/src/lib.rs#L705-L707

I don't fully understand it. I supposedly means that the wallet must be the owner of the candy_machine, but that doesn't make sense to me.

Answer 12 · 2022-02-13T17:09:21.000Z

Update:

Reading here: https://docs.rs/anchor-lang/latest/anchor_lang/derive.Accounts.html

The constraint means that the data on the candy machine account is a CandyMachine struct, and the field Wallet of that struct must be equal to wallet pubkey.

Answer 13 · 2022-02-13T17:11:07.000Z

Here:

	instructions = append(instructions,
		nftcandymachinev2.NewMintNftInstructionBuilder().
			SetCreatorBump(creatorBump).
			SetCandyMachineAccount(candyMachineAddress).
			SetCandyMachineCreatorAccount(candyMachineCreator).
			SetPayerAccount(userKeyPair.PublicKey()).
			SetWalletAccount(userKeyPair.PublicKey()).

The SetWalletAccount(. refers to the wallet of the candy machine, not the user minting.

Answer 14 · 2022-02-13T17:11:51.000Z

See here:

https://github.com/metaplex-foundation/metaplex-program-library/blob/f0ba11e0b490e346cfa581a236602d4ed1d0fa6a/candy-machine/program/src/lib.rs#L49-L50

Answer 15 · 2022-02-13T17:17:49.000Z

You need to fetch the candy machine, parse it, and use the Wallet field.

	candyMachine, err := anchorProram.GetAccountInfo(context.TODO(), candyMachineAddress)
	if err != nil {
		return "", err
	}
	dec:=bin.NewBorshDecoder(candyMachine.Value.Data.GetBinary())
	var cm CandyMachine
	err= dec.Decode(&cm)
	if err != nil {
		return "", err
	}
	// use cm.Wallet in SetWalletAccount(cm.Wallet)
	fmt.Println(cm.Wallet)

Answer 16 · 2022-02-13T17:21:05.000Z

Ohhh yes. That worked. Many, many thanks for your dedicated help. <3

Answer 17 · 2022-02-13T17:23:54.000Z

Ohhh yes. That worked. Many, many thanks for your dedicated help. <3

Awesome! 😄

Closing.

Answer 18 · 2022-02-28T18:49:21.000Z

@gagliardetto Hi, I don't want to bother with another issue, so I'll ask here as it's almost the same problem. I'm trying to mint on this candy machine 9TXUXT8WT5HbTDXXin16iFdtgsvR2KnifCZuor41JSVQ but when I send the transaction I get:

(*jsonrpc.RPCError)(0xc000114f30)({
 Code: (int) -32002,
 Message: (string) (len=87) "Transaction simulation failed: Error processing Instruction 4: invalid instruction data",
 Data: (map[string]interface {}) (len=4) {
  (string) (len=8) "accounts": (interface {}) <nil>,
  (string) (len=3) "err": (map[string]interface {}) (len=1) {
   (string) (len=16) "InstructionError": ([]interface {}) (len=2 cap=2) {
    (json.Number) (len=1) "4",
    (string) (len=22) "InvalidInstructionData"
   }
  },
  (string) (len=4) "logs": ([]interface {}) (len=29 cap=32) {
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [1]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
   (string) (len=40) "Program log: Instruction: InitializeMint",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 2457 of 200000 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=63) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL invoke [1]",
   (string) (len=70) "Program log: Transfer 2039280 lamports to the associated token account",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=60) "Program log: Allocate space for the associated token account",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=73) "Program log: Assign the associated token account to the SPL Token program",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=52) "Program log: Initialize the associated token account",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [2]",
   (string) (len=43) "Program log: Instruction: InitializeAccount",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 3297 of 177047 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=91) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL consumed 26899 of 200000 compute units",
   (string) (len=60) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL success",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
   (string) (len=32) "Program log: Instruction: MintTo",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 2611 of 200000 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [1]",
   (string) (len=73) "Program 11111111111111111111111111111111 failed: invalid instruction data"
  },
  (string) (len=13) "unitsConsumed": (json.Number) (len=5) "31967"
 }
})

I see that there can be problems with my mintTo instruction, so this is how I create it:

mintTo := token.NewMintToInstructionBuilder().
		SetAmount(1).
		SetMintAccount(mint.PublicKey()).
		SetDestinationAccount(userTokenAccountAddress).
		SetAuthorityAccount(payer.PublicKey())

I have tried several things but none worked, can you help me on this? Obv I have tried, with typescript and it worked, so I'm sure that I'm doing something wrong, what it could be?

Answer 19 · 2022-02-28T20:35:02.000Z

Hi @AlienRecall

What group of instructions does return that error?

Answer 20 · 2022-02-28T20:37:06.000Z

AFAIK you must mint through the candy machine program (it has a mint instruction)

Answer 21 · 2022-02-28T20:39:12.000Z

Sorry for the miss understanding, I'm trying to mint a NFT

Answer 22 · 2022-02-28T20:45:52.000Z

You're trying to mint an NFT from a candy machine, right?

Answer 23 · 2022-02-28T20:47:32.000Z

Yes, I'm trying to write a script that mints a NFT with a given CandyMachineID, same as the guy in this issue

Answer 24 · 2022-02-28T21:24:19.000Z

Added an example: https://github.com/gagliardetto/metaplex-go/blob/main/examples/mint-from-candy-machine-v2/mint.go

Let me know if that doesn't work.

Answer 25 · 2022-02-28T21:52:13.000Z

Thanks for your time on this example, that helped me a lot, but initially it wasn't working because you missed SetFundingAccount(userKeyPair.PublicKey()). in the NewCreateAccountInstructionBuilder function, after that I was getting Transaction simulation failed: Error processing Instruction 0: custom program error: 0x3, then I've tried to change the SetSpace value always on the instruction 0, from candyMachineRaw.Value.Lamports to uint64(82), after that I got Transaction simulation failed: Error processing Instruction 4: custom program error: 0xa7, what could be the problem? I have to say that I've just copy/pasted your code and changed from MainNetBeta to DevNet, and obviously I've set my secret key and a candy machine

Answer 26 · 2022-02-28T22:07:22.000Z

I put the wrong candymachinev2 program ID; fixed, see: https://github.com/gagliardetto/metaplex-go/blob/main/examples/mint-from-candy-machine-v2/mint.go

Answer 27 · 2022-02-28T22:14:29.000Z

the error still persist, I get Transaction simulation failed: Error processing Instruction 4: custom program error: 0xa7 and Transaction simulation failed: Error processing Instruction 0: custom program error: 0x3 if I use candyMachineRaw.Value.Lamports as SetSpace value

Answer 28 · 2022-02-28T22:28:18.000Z

Updated. Try now.

Answer 29 · 2022-02-28T22:39:02.000Z

I had to add SetFundingAccount(userKeyPair.PublicKey()). at instruction 0 (NewCreateAccountInstructionBuilder) or it would gave me insufficient account keys for instruction, after that I get Transaction simulation failed: Error processing Instruction 1: invalid account data for instruction

Answer 30 · 2022-02-28T22:49:45.000Z

the error now is

panic: (*jsonrpc.RPCError)(0xc000223410)({
 Code: (int) -32002,
 Message: (string) (len=89) "Transaction simulation failed: Error processing Instruction 4: custom program error: 0xa7",
 Data: (map[string]interface {}) (len=4) {
  (string) (len=8) "accounts": (interface {}) <nil>,
  (string) (len=3) "err": (map[string]interface {}) (len=1) {
   (string) (len=16) "InstructionError": ([]interface {}) (len=2 cap=2) {
    (json.Number) (len=1) "4",
    (map[string]interface {}) (len=1) {
     (string) (len=6) "Custom": (json.Number) (len=3) "167"
    }
   }
  },
  (string) (len=4) "logs": ([]interface {}) (len=31 cap=32) {
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [1]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
   (string) (len=41) "Program log: Instruction: InitializeMint2",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 2008 of 200000 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=63) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL invoke [1]",
   (string) (len=70) "Program log: Transfer 2039280 lamports to the associated token account",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=60) "Program log: Allocate space for the associated token account",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=73) "Program log: Assign the associated token account to the SPL Token program",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=52) "Program log: Initialize the associated token account",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [2]",
   (string) (len=43) "Program log: Instruction: InitializeAccount",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 3297 of 171989 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=91) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL consumed 31957 of 200000 compute units",
   (string) (len=60) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL success",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
   (string) (len=32) "Program log: Instruction: MintTo",
   (string) (len=89) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 2611 of 200000 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=62) "Program cndyAnrLdpjq1Ssp1z8xxDsB8dxe7u4HL5Nxi2K5WXZ invoke [1]",
   (string) (len=39) "Program log: Custom program error: 0xa7",
   (string) (len=89) "Program cndyAnrLdpjq1Ssp1z8xxDsB8dxe7u4HL5Nxi2K5WXZ consumed 5346 of 200000 compute units",
   (string) (len=86) "Program cndyAnrLdpjq1Ssp1z8xxDsB8dxe7u4HL5Nxi2K5WXZ failed: custom program error: 0xa7"
  },
  (string) (len=13) "unitsConsumed": (json.Number) (len=5) "36576"
 }
})

Answer 31 · 2022-03-01T09:01:27.000Z

nevermind, worked, thank you so much for your help

Answer 32 · 2022-04-30T01:19:31.000Z

Hello @AlienRecall, I got the same error as your when I try to mint the NFT, is there anything I should do to get rid of this error? thank you

Answer 33 · 2022-05-07T16:46:30.000Z

Hello, i have same issue

panic: (*jsonrpc.RPCError)(0x140003ad590)({
 Code: (int) -32002,
 Message: (string) (len=89) "Transaction simulation failed: Error processing Instruction 4: custom program error: 0xa7",
 Data: (map[string]interface {}) (len=4) {
  (string) (len=8) "accounts": (interface {}) <nil>,
  (string) (len=3) "err": (map[string]interface {}) (len=1) {
   (string) (len=16) "InstructionError": ([]interface {}) (len=2 cap=2) {
    (json.Number) (len=1) "4",
    (map[string]interface {}) (len=1) {
     (string) (len=6) "Custom": (json.Number) (len=3) "167"
    }
   }
  },
  (string) (len=4) "logs": ([]interface {}) (len=25 cap=32) {
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [1]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
   (string) (len=41) "Program log: Instruction: InitializeMint2",
   (string) (len=90) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 2250 of 1400000 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=63) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL invoke [1]",
   (string) (len=19) "Program log: Create",
   (string) (len=51) "Program 11111111111111111111111111111111 invoke [2]",
   (string) (len=48) "Program 11111111111111111111111111111111 success",
   (string) (len=52) "Program log: Initialize the associated token account",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [2]",
   (string) (len=44) "Program log: Instruction: InitializeAccount3",
   (string) (len=90) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 2958 of 1385556 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=92) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL consumed 15775 of 1397750 compute units",
   (string) (len=60) "Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL success",
   (string) (len=62) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]",
   (string) (len=32) "Program log: Instruction: MintTo",
   (string) (len=90) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA consumed 3022 of 1381975 compute units",
   (string) (len=59) "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA success",
   (string) (len=62) "Program cndyAnrLdpjq1Ssp1z8xxDsB8dxe7u4HL5Nxi2K5WXZ invoke [1]",
   (string) (len=39) "Program log: Custom program error: 0xa7",
   (string) (len=90) "Program cndyAnrLdpjq1Ssp1z8xxDsB8dxe7u4HL5Nxi2K5WXZ consumed 5349 of 1378953 compute units",
   (string) (len=86) "Program cndyAnrLdpjq1Ssp1z8xxDsB8dxe7u4HL5Nxi2K5WXZ failed: custom program error: 0xa7"
  },
  (string) (len=13) "unitsConsumed": (json.Number) (len=5) "21047"
 }
})


goroutine 1 [running]: