Error codes / 0x19
custom program error: 0x19
Custom(25) · 0x19 · used by 5 programs we know
This number has no meaning on its own. Each Solana program numbers its own errors, so 0x19 is WithdrawTransferBusy in Raydium AMM V4 but CardDoesntHaveMaxSupply in Metaplex NFT Packs. The meaning that applies is the one from the program that actually failed: the first Program … failed line in the transaction's logs. That is often not the program you called, but one it invoked, or a guard instruction your wallet added.
Don't guess: paste the transaction
TxWhy reads the logs, finds the program and the exact instruction that raised 0x19, explains it, and rebuilds the transaction when the cause is one it can fix.
What 0x19 means, by program
- WithdrawTransferBusyRaydium AMM V4
Withdraw_transfer is busy
- CardDoesntHaveMaxSupplyMetaplex NFT Packs
Card doesn't have max supply
- TokenBurnFailedMetaplex Token Metadata
The program raised this named error and published no further explanation.
- FailedToFlushBufferPhoenix
Failed to flush buffer
- UnsupportedCurveTypeSPL Token Swap
The provided curve type is not supported by the program owner