Monday, Jun 1, 2026
shippedsol-trade-sdk v4.0.15 shipped
Recoordinate released sol-trade-sdk v4.0.15 to crates.io, adding default RPC configuration and submission queue optimizations for the Solana trading SDK [ref:1].
The release included SWQoS submission logic, a 5-second fast-submit wait window for time-sensitive trades, and dedicated sender pool prewarming to reduce latency on hot paths [1]. Documentation updates landed alongside the code, covering RPC boundary behavior and refreshing the README to reflect the Rust SDK's current capabilities [1].
Sources
- sol-trade-sdk v4.0.15 · 0xfnzero/sol-trade-sdk