carbon-jupiter-dca

name

carbon-jupiter-dca

description

Carbon decoder reference for Jupiter DCA (dollar-cost averaging) on Solana — program `DCA265Vj8a9CEuX1eb1LWRnDT7uK6q1xMipnNyatn23M`, crate `carbon-jupiter-dca-decoder` (12 instructions, 1 account types, 6 CPI events). 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 "Jupiter DCA", "jupiter-dca", "carbon-jupiter-dca-decoder", "DCA265Vj8a9CEuX1eb1LWRnDT7uK6q1xMipnNyatn23M", "JupiterDcaDecoder", "Jupiter DCA (dollar-cost averaging)", "CloseDca", "Deposit", "EndAndClose", "FulfillDlmmFill", "FulfillFlashFill", "InitiateDlmmFill", "ClosedEvent", "CollectedFeeEvent", "DepositEvent", "FilledEvent", "Dca".

Jupiter DCA

• Crate: carbon-jupiter-dca-decoder
• Program ID: DCA265Vj8a9CEuX1eb1LWRnDT7uK6q1xMipnNyatn23M
• Decoder struct: JupiterDcaDecoder
• Has CPI events: yes (in instructions/)

Instructions

• CloseDca
• Deposit
• EndAndClose
• FulfillDlmmFill
• FulfillFlashFill
• InitiateDlmmFill
• InitiateFlashFill
• OpenDca
• OpenDcaV2
• Transfer
• Withdraw
• WithdrawFees

Account types

• Dca

CPI events

• ClosedEvent
• CollectedFeeEvent
• DepositEvent
• FilledEvent
• OpenedEvent
• WithdrawEvent

Shared types

• WithdrawParams
• Withdrawal

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 jupiter-dca

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

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

# CPI event fields + discriminator
python3 "$CARBON" event jupiter-dca <EventName>

# shared type fields
python3 "$CARBON" type jupiter-dca <TypeName>

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

Requires ast-grep and the crate to be present in ~/.cargo/registry/src/ (any cargo project that depends on carbon-jupiter-dca-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.