feat: USDC quote-mint support for the launch path (create_v2 + buy_v2) - #8

Open

HankWyatt wants to merge 14 commits into

nirholas:mainfrom

HankWyatt:feat/usdc-create-buy-v2

Commits on Jun 3, 2026

feat(quote): add USDC_MINT + QUOTE_MINTS registry
HankWyatt
committed
55bbae9
chore(idl): add buy_v2 to bundled pump IDL (json + ts)
HankWyatt
committed
3e2d943
feat(fees): add pickBuybackFeeRecipient alias for buy_v2/sell_v2
HankWyatt
committed
bb67234
feat(create): optional quoteMint on createV2Instruction (USDC remaining accounts)
HankWyatt
committed
5db01df
feat(buy): add buyV2 builder for non-native (USDC) quote mints
HankWyatt
committed
5b81d23
feat(buy): route buy builders to buy_v2 for non-native quote mints
HankWyatt
committed
c1416e9
fix(buy): create user base+quote ATAs in USDC buyInstructions path
HankWyatt
committed
1d086b2
feat(create): USDC support in createV2AndBuyInstructions
HankWyatt
committed
0135fe2
docs(create): document USDC quoteAmount semantics; use isNativeQuote helper
HankWyatt
committed
9cf70ee
feat(online): forward USDC quote params through OnlinePumpSdk wrappers
HankWyatt
committed
a26c0dc
test(usdc): add simulate + devnet smoke harness for the USDC launch path
HankWyatt
committed
248da80

Commits on Jun 4, 2026