Issues

• Does CLOB market WebSocket latency / 1013 slow-consumer behavior depend on client region or IP routing?

  Polymarket/rs-clob-client-v2#122 · Filter by author scvlada opened on Oct 6, 2026
  9

• Subsequent channel subscriptions for the same token fail to enable custom_feature_enabled

  Polymarket/rs-clob-client-v2#118 · Filter by author p-lahanas opened on Sep 25, 2026

• WS resubscribe sends all assets in a single frame, causing an infinite reconnect loop

  Polymarket/rs-clob-client-v2#116 · Filter by author nelsontss opened on Sep 12, 2026

• Expose one fail-closed public market event stream for local orderbook reconstruction

  Polymarket/rs-clob-client-v2#109 · Filter by author yovanoc opened on Aug 28, 2026
  1

• rtds: subscribe_raw serializes filters as a JSON object for non-chainlink topics; RTDS rejects with "Invalid request body" (TWAP topics silently unusable)

  Polymarket/rs-clob-client-v2#108 · Filter by author CHANGGELY opened on Aug 28, 2026
  1

• build_sign_and_post version retry reads the same cached value twice

  Polymarket/rs-clob-client-v2#100 · Filter by author juliandelu opened on Aug 5, 2026
  1

• Heartbeats stop when an order builder is dropped

  Polymarket/rs-clob-client-v2#91 · Filter by author mattfaltyn opened on Jul 19, 2026
  1

• Desired feature: Open orders with firm Quantity, Slippage and also the ability to Close Positions - the same as the US API enables

  Polymarket/rs-clob-client-v2#79 · Filter by author driver4567 opened on Jul 8, 2026
  2

• gamma getting filtered

  Polymarket/rs-clob-client-v2#77 · Filter by author pierd opened on Jul 5, 2026

• Feature Request: add optional eventMetadata into Market / Event data responses

  Polymarket/rs-clob-client-v2#70 · Filter by author pr0m3th3usEx opened on Jun 24, 2026

• Feature request: optional C FFI layer for rs-clob-client-v2 to enable multi-language bindings

  Polymarket/rs-clob-client-v2#69 · Filter by author yiweichi opened on Jun 16, 2026

• get_balance_allowance returns 0 for funded proxy account (signature_type=2) in V2

  Polymarket/rs-clob-client-v2#64 · Filter by author jacksonvts20-bot opened on Jun 6, 2026
  3

• WebSocket does not reconnect after heartbeat fails

  Polymarket/rs-clob-client-v2#60 · Filter by author DanielAlbl opened on May 24, 2026
  1

• Market BUY rejected with "max accuracy 2 decimals" when user_usdc_balance triggers adjust_market_buy_amount

  Polymarket/rs-clob-client-v2#59 · Filter by author JohnGalt017 opened on May 20, 2026
  1

• WS connect panics → silent infinite hang when both ring and aws-lc-rs rustls providers are present

  Polymarket/rs-clob-client-v2#57 · Filter by author yhc007 opened on May 20, 2026
  1

• POLY_1271 (sig type 3) order placement fails: L1 auth always binds API key to EOA, never the deposit wallet

  Polymarket/rs-clob-client-v2#56 · Filter by author bjklemmer-prog opened on May 19, 2026
  2

• gamma Market deserializer: unknown fields feeSchedule and feeType cause WARN on every fetch

  Polymarket/rs-clob-client-v2#55 · Filter by author ItsCodejac opened on May 14, 2026

• Missing Rust-specific documentation and migration examples for CLOB V2

  Polymarket/rs-clob-client-v2#42 · Filter by author endovix opened on May 4, 2026

• Status: error(405 Method Not Allowed) making POST call to /order with

  Polymarket/rs-clob-client-v2#41 · Filter by author EthereumDevtech opened on May 4, 2026
  3

• WebSocket Client leaks spawned tasks on drop (Arc cycle in SubscriptionManager)

  Polymarket/rs-clob-client-v2#39 · Filter by author kockas opened on May 4, 2026

• Could not derive api key!

  Polymarket/rs-clob-client-v2#37 · Filter by author netfyee opened on May 1, 2026

• CLOB v2: sum_of_matched_orders accumulates indefinitely, blocks placements with HTTP 400 "not enough balance"

  Polymarket/rs-clob-client-v2#36 · Filter by author emorgades opened on May 1, 2026

• MakerOrder.fee_rate_bps deserialization fails on V2 production: server returns "" (empty string) for protocol-controlled fees

  Polymarket/rs-clob-client-v2#34 · Filter by author DavidSt49 opened on May 1, 2026
  2

• post_orders batch response: per-entry id can be Some("") (empty string) instead of None, breaks downstream order tracking

  Polymarket/rs-clob-client-v2#30 · Filter by author 0xAaron63 opened on Apr 30, 2026

• Unable to build Order, size precision error.

  Polymarket/rs-clob-client-v2#28 · Filter by author hiluoyun opened on Apr 29, 2026