- Rename wait_transaction_confirmed to wait_tx_confirmed (params, lib, docs, examples)
- SDK timing: use [SDK][provider] style with fixed-width labels; add newline before block
- Move print_sdk_timing_block to common::sdk_log; unify SWQOS_LABEL_WIDTH
- SWQOS submitted/failed: aligned [Provider] labels via log_swqos_submitted/submission_failed
- Extract short error message from JSON (message/data) or quoted string; prefix with 'error: '
- Format elapsed as 'X.XXXX ms' or 'X.XXXX µs' (4 decimals, space before unit); use comma before error
- Add SwqosType::as_str() for zero-allocation log labels; only parse JSON when input starts with '{'
Made-with: Cursor
- Bump version to 3.5.4; update README and README_CN
- Astralane: irisb binary API (no Base64), POST /irisb with query api-key&method; constants use /irisb endpoints; ping POST getHealth
- BlockRazor: Send Transaction v2 (plain Base64 body, Content-Type text/plain, auth in URI only); ping POST /v2/health; use default_http_client_builder
- SWQOS: all clients use default_http_client_builder (nextblock, temporal, zeroslot, astralane, lightspeed, jito, flashblock); remove unused Duration imports
Made-with: Cursor
- Make serialize_transaction_and_encode sync and route through buffer pool
(serialization::serialize_transaction_sync) to cut allocs on hot path
- Build single-submit body with format! instead of json!+to_string() in bloxroute
- Add serialize_transactions_batch_sync; bloxroute batch uses it and format! for entries
- Fix first-submit cold start: immediate first ping, then 30s keepalive interval
- Fix high latency after ~5 min: pool_max_idle_per_host=4, pool_idle_timeout=300s
(BlockRazor, Temporal, Node1, Astralane, Stellium) so submit reuses ping connection
- Ping: 1.5s timeout, consume response body so connection returns to pool
- poll_transaction_confirmation: avoid cloning status.value[0], use ref
- Translate all swqos comments to English
Co-authored-by: Cursor <cursoragent@cursor.com>
- feat(gas): add comprehensive gas fee strategy management system
* Implement GasFeeStrategyType with Default/LowTipHighCuPrice/HighTipLowCuPrice strategies
* Add dynamic gas fee configuration per SWQOS service and trade type
* Integrate arc-swap for thread-safe strategy updates
- docs: restructure documentation with dedicated guides
* Add ADDRESS_LOOKUP_TABLE.md/CN.md for lookup table configuration
* Add NONCE_CACHE.md/CN.md for nonce management documentation
* Add TRADING_PARAMETERS.md/CN.md for comprehensive parameter guides
* Simplify main README.md with focused overview
- refactor: update all examples with new gas fee strategy integration
* Modernize 14 trading examples with consistent parameter handling
* Improve error handling and configuration management
* Enhance parallel trading implementation
Wood