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278 stories across 39 days in 2026, 7-day streak

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Entries start Jan 10, 2026 — we reconstructed the previous month from @latent-9's public GitHub activity on the day they joined. Squares before that show contribution counts only.

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PumpFun V2 WSOL quote-pool handling in sol-trade-sdk

By RepoJournal , from @latent-9's public GitHub activity

Backfilled

Recoordinate released sol-trade-sdk v4.0.17 to fix SOL wrapping logic for PumpFun V2 quote-pool buys.

The release addressed a bug in 0xfnzero/sol-trade-sdk where callers using native SOL input with `use_exact_sol_amount = Some(false)` on PumpFun V2 WSOL quote pools would fail [1]. The SDK now auto-wraps SOL for the WSOL quote budget before sending `buy_v2`, ensuring the transaction succeeds. At the same time, the fix preserves explicit WSOL input semantics: callers already holding WSOL and specifying input mint WSOL no longer receive an unwanted extra native SOL wrap unless they explicitly request input ATA setup [1]. Documentation in the README and PumpFun quote-pool guide were updated to reflect the new version.

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References

  1. [1] sol-trade-sdk v4.0.17 ↗ 0xfnzero/sol-trade-sdk

Quick answers

What shipped in latent-9 on June 7, 2026?
Recoordinate released sol-trade-sdk v4.0.17 to fix SOL wrapping logic for PumpFun V2 quote-pool buys. In total, 1 releases landed.
Who contributed to latent-9 on June 7, 2026?
1 developer shipped this update, including github-actions[bot].
What were the notable latent-9 updates?
sol-trade-sdk v4.0.17.