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Anton Sauchyk
ad6d2cc755
PumpSwap (manual_buy_pumpswap.py / manual_sell_pumpswap.py)
- Real on-chain pump-swap buys use 24 accounts; the IDL is incomplete
(lists 23). Missing 24th account is pool-v2 PDA, derived from seed
["pool-v2", base_mint] under the pump-amm program.
- Without it, pump-amm throws AnchorError 6023 (Overflow) at buy.rs:400/414
after the trade transfers complete (the source of the earlier "pre-existing
overflow" — was actually a missing account, not a math bug).
- find_pool_v2(base_mint) added; appended to both buy and sell account lists
after fee_program. The April-28 breaking-fee accounts (still gated behind
INCLUDE_BREAKING_FEE_ACCOUNTS) come after pool-v2 — matching the doc's
"All accounts till bonding-curve-v2 and pool-v2 remain the same."
- AsyncClient timeout bumped to 120s so the heavy getProgramAccounts pool
lookup doesn't time out on slower RPC paths.
- Live-verified on mainnet with 9PwadsGz...pump:
buy 2xgdJJsDMzoMyxJzrCATKwGfpX7M... err=None (24 accounts)
sell 4vdBkGpCMQYEWncj5k1suGzKPUMQ... err=None (24 accounts)
manual_buy_geyser.py
- Fixes IndexError when create tx references ALT-loaded keys
(matches the same fix applied to manual_buy.py).
- Re-enables the 15s sleep + on-chain price/fee_recipient lookup that
were commented out for testing — needed for buys on real pools.
- Live-verified: 45wSgX2Pu1LLZWLgu3e9qdhRaGJjqwMqQP5HdeV7zMBqNXziB2uEgxQd5bAqvAhBLFnAqzbuK3LAWowhxZxdemJ
(18-account buy, err=None) on Token-2022 cashback-enabled INSIDER mint.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>