Module pumpfun 

Structs

CurveState

Zero-copy view over the bonding-curve account bytes.

PumpFun

Constants

BONDING_CURVE_DISCRIMINATOR

BUY_DISCRIMINATOR

EVENT_AUTHORITY

FEE_CONFIG

FEE_PROGRAM

FEE_RECIPIENT

GLOBAL_ACCOUNT

GLOBAL_VOLUME_ACCUMULATOR

MAYHEM_FEE_RECIPIENTS

Mayhem mode fee recipients from PumpFun global.reserved_fee_recipient and global.reserved_fee_recipients. When BondingCurve::is_mayhem_mode is true, account index 1 (fee_recipient) must be one of these.

PROGRAM_ID

PROTOCOL_EXTRA_FEE_RECIPIENTS

Apr 2026 protocol upgrade: one of these eight addresses is appended, writable, after bonding_curve_v2 on every buy/sell. Any of the eight is accepted by the fee program; we use index 0 deterministically. See https://github.com/pump-fun/pump-public-docs/blob/main/docs/BREAKING_FEE_RECIPIENT.md.

SELL_DISCRIMINATOR

Functions

_global_volume_accumulator_pda

bonding_curve_pda

bonding_curve_v2_pda

creator_vault_pda

user_volume_accumulator_pda