PropAMM SDK

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Changelog ​

All notable changes to the Python SDK (propamm) are documented here.

[1.1.3] - 2026-07-01 ​

Added ​

  • The swap and swap_and_wait functions now attach a hardcoded per-function gas limit and skip gas estimation, which can under-shoot when execution takes a heavier branch than it simulated. Override the gas limit per call with the new SwapOptions.gas_limit.

[1.1.2] - 2026-06-25 ​

Fixed ​

  • State-override quotes now pin the simulated block.timestamp to the beacon slot's canonical block time (genesis + slot*12) instead of the frame's emit time, falling back to the emit time when no slot is present. Venues validate block.timestamp against the state they pushed, which is keyed to the slot. (#63)

[1.1.1] - 2026-06-24 ​

Added ​

  • Price levels: subscribe to maker price-level updates and apply them to quotes via PriceLevelsWsSource (WebSocket) or PriceLevelsRpcSource (RPC), plus the PriceLevels container and related utilities. (#53)
  • Optional RPC URL argument on the client constructor. (#53)

[1.0.0] - 2026-06-19 ​

Added ​

  • Initial release. Core surface for interacting with the PropAMMRouter:
    • Router actions: quote, swap, wait_for_swap, approve, allowance, and view helpers.
    • State overrides: apply fresh pAMM state to quotes via OverridesWsSource (WebSocket) or OverridesRpcSource (RPC), plus utilities.
    • Shared helpers and types.