Transaction simulation failed issue

[panchuprodhan]

**panic: (*jsonrpc.RPCError)(0xc0003840f0)({
Code: (int) -32002,
Message: (string) (len=89) "Transaction simulation failed: Error processing Instruction 2: custom program error: 0x65",
Data: (map[string]interface {}) (len=4) {
(string) (len=8) "accounts": (interface {}) ,
(string) (len=3) "err": (map[string]interface {}) (len=1) {
(string) (len=16) "InstructionError": ([]interface {}) (len=2 cap=2) {
(json.Number) (len=1) "2",
(map[string]interface {}) (len=1) {
(string) (len=6) "Custom": (json.Number) (len=3) "101"
}
}
},
(string) (len=4) "logs": ([]interface {}) (len=8 cap=8) {
(string) (len=51) "Program 11111111111111111111111111111111 invoke [1]",
(string) (len=48) "Program 11111111111111111111111111111111 success",
(string) (len=51) "Program 11111111111111111111111111111111 invoke [1]",
(string) (len=48) "Program 11111111111111111111111111111111 success",
(string) (len=63) "Program 7oF9LvweSVTeKSMPYbY45aPcwha1QWrfM6rjW961qLkU invoke [1]",
(string) (len=39) "Program log: Custom program error: 0x65",
(string) (len=90) "Program 7oF9LvweSVTeKSMPYbY45aPcwha1QWrfM6rjW961qLkU consumed 2531 of 200000 compute units",
(string) (len=87) "Program 7oF9LvweSVTeKSMPYbY45aPcwha1QWrfM6rjW961qLkU failed: custom program error: 0x65"
},
(string) (len=13) "unitsConsumed": (json.Number) (len=1) "0"
}
})

goroutine 1 [running]:
main.sendTx(0xc00018d860, 0xc000100730, 0x93e51c, 0x1c, 0xc0002ea180, 0x6, 0x6, 0xc000326050, 0x3, 0x3)
/mnt/d/Nibir work/solana_nft/metaplex-go/examples/candy/main.go:485 +0x885
main.main()
/mnt/d/Nibir work/solana_nft/metaplex-go/examples/candy/main.go:207 +0x1ce5
exit status 2**

go run .
from the examples/candy folder

Getting the error marked in bold; I'm having 1000 SOL's. Can you please help me out here.

[gagliardetto]

Hi

Currently I have only a client for the CandyMachineV1, which is deprecated (cannot create new V1 candy machines).

From the log you posted, the relevant part is (string) (len=39) "Program log: Custom program error: 0x65",

The hex 0x65 corresponds to 101 in decimal. This is in the range of anchor errors.

If you search 101 in the anchor repo (like this), you'll find: https://github.com/project-serum/anchor/blob/b3720a0b84c4874be3a492950efbf02f717d2ace/lang/src/error.rs#L20-L22

That means the instruction is not recognized (or something like that).

[panchuprodhan]

Hi,

Thanks for the previous help. It helped. But recently deployed the CandyMachineV1.

Getting this error at the current time (string) (len=39) "Program log: Custom program error: 0xa7"

More specifically on this
sendTx( rpcClient, wsClient, "do mint", []solana.Instruction{mintInstruction.Build()}, signers, )

[gagliardetto]

I wrote some possible solution here: #7 (comment)