Errors | GL-36

GL-36 returns ProgramError::Custom(code) for its own conditions. In transaction logs and RPC errors they appear as custom program error: 0x… in hexadecimal. The SDK exports the same table as ERR, and parseProgramError finds and names the code in a failed send. See TypeScript SDK.

Code	Hex	Name	Returned when
1	`0x1`	`SoldOut`	`minted + count` would exceed `max_supply`.
2	`0x2`	`BadBatch`	`count` is 0 or more than 10.
3	`0x3`	`NotOwner`	The signer doesn’t own the slot (`transfer`, `list`).
4	`0x4`	`NotListed`	`buy` on a slot whose price is 0.
5	`0x5`	`PriceAboveMax`	The ask is higher than the buyer’s `max_price`.
6	`0x6`	`SellerMismatch`	The seller passed to `buy` no longer owns the slot.
7	`0x7`	`SelfBuy`	Buyer and seller are the same address.
8	`0x8`	`BadSecret`	`sha256(secret)` doesn’t match `provenance`.
9	`0x9`	`AlreadyRevealed`	`reveal` on a revealed collection.
10	`0xa`	`MintClosed`	`mint` after the mint closed.
11	`0xb`	`BadFee`	`fee_bps` above 1,000 at `init`.
12	`0xc`	`BadSupply`	`max_supply` of 0 at `init`.
13	`0xd`	`WrongCreator`	The creator account doesn’t match the header.
14	`0xe`	`WrongTreasury`	The treasury account doesn’t match the header.
15	`0xf`	`BadId`	`id` is not below `minted`.
16	`0x10`	`SameOwner`	`transfer` to the current owner.
17	`0x11`	`BadSysvar`	The SlotHashes account is wrong or empty.

Built-in errors

Error	Returned when
`InvalidInstructionData`	Unknown tag, or data of the wrong length.
`NotEnoughAccountKeys`	Fewer accounts than the instruction needs.
`MissingRequiredSignature`	The owner, buyer, minter or creator didn’t sign.
`InvalidAccountOwner`	The collection account isn’t owned by the GL-36 program.
`Immutable`	The collection account wasn’t passed as writable.
`InvalidAccountData`	Wrong tag or version, or the length doesn’t match `minted`.
`InvalidSeeds`	`init` with an address that isn’t the creator’s PDA for the nonce.

Insufficient funds surface as System Program errors from the transfer CPIs inside init, mint and buy.