carbon-bubblegum

name

carbon-bubblegum

description

Carbon decoder reference for Metaplex Bubblegum (compressed NFTs) on Solana — program `BGUMAp9Gq7iTEuizy4pqaxsTyUCBK68MDfK752saRPUY`, crate `carbon-bubblegum-decoder` (35 instructions, 2 account types). Use when decoding, indexing, or analyzing this program with Carbon: looking up instruction args/discriminators/accounts, account struct fields, or CPI event schemas. Run the bundled `scripts/carbon.py` to extract details from the local cargo cache. Triggers on "Bubblegum", "bubblegum", "carbon-bubblegum-decoder", "BGUMAp9Gq7iTEuizy4pqaxsTyUCBK68MDfK752saRPUY", "BubblegumDecoder", "Metaplex Bubblegum (compressed NFTs)", "Burn", "BurnV2", "CancelRedeem", "CollectV2", "Compress", "CreateTree", "TreeConfig", "Voucher".

Bubblegum

• Crate: carbon-bubblegum-decoder
• Program ID: BGUMAp9Gq7iTEuizy4pqaxsTyUCBK68MDfK752saRPUY
• Decoder struct: BubblegumDecoder
• Has CPI events: no

Instructions

• Burn
• BurnV2
• CancelRedeem
• CollectV2
• Compress
• CreateTree
• CreateTreeV2
• DecompressV1
• Delegate
• DelegateAndFreezeV2
• DelegateV2
• FreezeV2
• MintToCollectionV1
• MintV1
• MintV2
• Redeem
• SetAndVerifyCollection
• SetCollectionV2
• SetDecompressableState
• SetDecompressibleState
• SetNonTransferableV2
• SetTreeDelegate
• ThawAndRevokeV2
• ThawV2
• Transfer
• TransferV2
• UnverifyCollection
• UnverifyCreator
• UnverifyCreatorV2
• UpdateAssetDataV2
• UpdateMetadata
• UpdateMetadataV2
• VerifyCollection
• VerifyCreator
• VerifyCreatorV2

Account types

• TreeConfig
• Voucher

Shared types

• AssetDataSchema
• BubblegumEventType
• Collection
• Creator
• DecompressibleState
• InstructionName
• LeafSchema
• MetadataArgs
• MetadataArgsV2
• TokenProgramVersion
• TokenStandard
• UpdateArgs
• UseMethod
• Uses
• Version

Pulling full details

The plugin's scripts/carbon.py extracts struct fields, discriminators, and account variants directly from the decoder crate in your cargo registry cache.

# locate the script (it lives next to this plugin)
CARBON=$(find ~ -path '*/carbon-solana/scripts/carbon.py' -print -quit)

# list everything available for this protocol
python3 "$CARBON" list bubblegum

# instruction details (args, discriminator, account variants)
python3 "$CARBON" ix bubblegum <InstructionName>

# account struct fields (and size constant)
python3 "$CARBON" account bubblegum <AccountName>

# CPI event fields + discriminator
python3 "$CARBON" event bubblegum <EventName>

# shared type fields
python3 "$CARBON" type bubblegum <TypeName>

# print the resolved cargo-cache path
python3 "$CARBON" path bubblegum

Requires ast-grep and the crate to be present in ~/.cargo/registry/src/ (any cargo project that depends on carbon-bubblegum-decoder will populate it after a cargo build or cargo fetch). If neither is available, run cargo install ast-grep and pull a project that uses Carbon.