solana cnft burner program
solana program id (mainnet)
GwR3T5wAAWRCCNyjCs2g9aUM7qAtwNBsn2Z515oGTi7i
mcburn-js
javascript example
https://github.com/McDegens-DAO/mcburn-js
known issues:
We are intermittently experiencing this error:
Program log: Burning cNFT Program log: Burning: 8CSxs2dBxuH3L1H8UyezqJeAKNqnMA2AXdBu4VqM3YVt Invoking Bubblegum Program log: Instruction: Burn Invoking Unknown (cmtDvXumGCrqC1Age74AVPhSRVXJMd8PJS91L8KbNCK) Program > Program log: Instruction: ReplaceLeaf > Program log: Attempting to fill in proof > Program consumption: 104282 units remaining > Program log: Active Index: 42 > Program log: Rightmost Index: 5908689 > Program log: Buffer Size: 64 > Program log: Leaf Index: 5889207 > Program log: Failed to find root in change log -> replaying full buffer > Program log: Fast-forwarding proof, starting index 43 > Program consumption: 97977 units remaining > Program consumption: 93013 units remaining > Program log: Error using concurrent merkle tree: Invalid root recomputed from proof > Program log: AnchorError thrown in programs/account-compression/src/lib.rs:273. Error Code: ConcurrentMerkleTreeError. Error Number: 6001. Error Message: Concurrent merkle tree error. > Program cmtDvXumGCrqC1Age74AVPhSRVXJMd8PJS91L8KbNCK consumed 27901 of 112187 compute units > Program returned error: custom program error: 0x1771 Program Bubblegum consumed 70055 of 154341 compute units Program GwR3T5wAAWRCCNyjCs2g9aUM7qAtwNBsn2Z515oGTi7i consumed 115564 of 199850 compute units
We believe it has to do with the low buffer size of 64 set in the tree. We're open to suggestions on combating this problem. We were able to burn this cnft in a subsequent call to the program.