failed to send transaction: Transaction simulation failed: Error processing Instruction 0: Program failed to complete

[Skelt24]

Hello,

I got an issue while trying to unlock token after schedule date from JS binding.

"failed to send transaction: Transaction simulation failed: Error processing Instruction 0: Program failed to complete"

Instruction I try to add to my transaction : { "keys": [ { "pubkey": { "_bn": "06ddf6e1d765a193d9cbe146ceeb79ac1cb485ed5f5b37913a8cf5857eff00a9" }, "isSigner": false, "isWritable": false }, { "pubkey": { "_bn": "06a7d51718c774c928566398691d5eb68b5eb8a39b4b6d5c73555b2100000000" }, "isSigner": false, "isWritable": false }, { "pubkey": { "_bn": "1d8ac3243cbb34df9a039eac5742d08d22aa2dcb5f24ba38ae8984fa716b348c" }, "isSigner": false, "isWritable": true }, { "pubkey": { "_bn": "e167b68e45266d93d721d7bd47c3637e7297033a648b0e9954cb81a0f35f00e2" }, "isSigner": false, "isWritable": true }, { "pubkey": { "_bn": "21636b52572fe17e6d99d11393297c3cab290f8843e2c19e17a4dd70bcc307fe" }, "isSigner": false, "isWritable": true } ], "programId": "CChTq6PthWU82YZkbveA3WDf7s97BWhBK4Vx9bmsT743", "data": { "type": "Buffer", "data": [ 2, 86 ] } }

Mainnet IDs as example but I got the error on both networks :

Vesting Account ID : 2zKYdMw9PeJYKFb479EKn7mZNkamTb95uCTS5AJ42sZD Vesting Token Account ID : GAtTUKA9NxcQWHbUnPZoWwXkUktRYAqCWUHNnAHRwRHs

I don't understand what is wrong in the data of the nistruction.

Thank for your help in advance

[dr497]

Hi @Skelt24 ! It seems like the vesting contract was created with the following destination address 3FLP6KmT2CQfMVRkDycHcbyv18GXQ6GNbd7PVx54bXY1 which is a SOL wallet address instead of a token account address.

The destination address must be a SPL token account address (ideally an associated token account) otherwise the CPI to transfer the tokens will fail https://github.com/Bonfida/token-vesting/blob/master/program/src/processor.rs#L241

[Skelt24]

Hi @dr497 ! Thank you for your quick feedback. Indeed, I missunderstood and I put the pubkey during the creation process for the vesting. I corrected it but I still got the issue.

{ "keys": [ { "pubkey": { "_bn": "06ddf6e1d765a193d9cbe146ceeb79ac1cb485ed5f5b37913a8cf5857eff00a9" }, "isSigner": false, "isWritable": false }, { "pubkey": { "_bn": "06a7d51718c774c928566398691d5eb68b5eb8a39b4b6d5c73555b2100000000" }, "isSigner": false, "isWritable": false }, { "pubkey": { "_bn": "c61767ac8b8d1c968ad0dbadf2d952d49a976d54237cd07744cd05dd0a72e6d6" }, "isSigner": false, "isWritable": true }, { "pubkey": { "_bn": "517be6c708323c14e560d5470e5ff07cdd6e8b3e3979935f7007e2c2a84dedfd" }, "isSigner": false, "isWritable": true }, { "pubkey": { "_bn": "ea740d06993007aefdaf93058fe018fda75b75c2abbc7f2e200b64bc9fbaceab" }, "isSigner": false, "isWritable": true } ], "programId": "DLxB9dSQtA4WJ49hWFhxqiQkD9v6m67Yfk9voxpxrBs4", "data": { "type": "Buffer", "data": [ 2, 81 ] } }

Vesting Account ID : ELGRa7bbrfEAfycpCRXhtcVXVGVvN9wQ9i9Fww1gFg21 Vesting Token Account ID : 6V5bxBbj4erMitFojHfBuuqJzuA1HDpPtjwc1KNUtTvC

[dr497]

Could you skip the preflight when you send the transaction and share the signature of the transaction? This way it will be easier to check what could be going wrong

[Skelt24]

Thanks again for your feedback @dr497 . I figured it out. The issue was coming from the seed I send into the instrcution which wasn't correctly enoded into an uin8tArray.

Tx (failed) : XGQEf73QiAp8Ad63zYDA8FR2D36aJJ349Rb34XFVoWXHxnky2gfDjLB2fdkyHGi9cxc1g4mQ247mwwX5g7aCf2o

Thank you very much for your help.

[dr497]

Glad to know it's solved! Will close the issue, let me know if there is anything else we can help with