v0.2.2

What's Changed in v0.2.2 (compared to v0.2.1)

New Features

Lend Order Info V1 RPC Method

• Added lend_order_info_v1 RPC method with unrealised profit calculation and APR computation
• Refined unrealised profit and APR calculations for accuracy

Open Interest Chart

• Added open_interest_chart RPC method and associated database functions
• New migration (2026-03-16-000000_open_interest_chart) with schema for tracking open interest over time

Stop-Loss & Take-Profit (SLTP) Support

• Added new command types for stop loss and take profit in SQL types
• Added methods to retrieve latest take-profit and stop-loss details
• Enhanced trader_order_info with take-profit and stop-loss fields
• Enhanced TraderOrderLimitUpdate handling for SLTP commands
• Added SLTP order type to SQL types

Transaction Hash Handling

• Refactored transaction hash handling and enhanced database schema
• Added request_id support in DatabaseArchiver transaction handling
• New migration (2026-03-09-000000_txhash_improvements) for tx hash schema improvements
• Added transaction_hashes RPC method documentation

Improvements

Order Management

• Added OrderUpdated status to OrderStatus enum
• Added CancelledLimitClose status to OrderStatus enum
• Updated order size calculation in archiver logic based on order status
• Added new order type and status variants to SQL types and migrations

Price & Data Handling

• Refactored price handling in SortedSetCommand to enforce two decimal scale
• Updated SortedSetCommand to include created_time in model and related functions

Code Quality & Maintenance

• Refactored funding update retrieval and improved code readability in public_methods.rs
• Updated logging level for price feed errors
• Removed commented-out logging for price feed errors in WsContext
• Enhanced event handling in Kafka consumer
• Updated .gitignore

Dependency Updates

• Updated relayer-core dependency to use specific tag instead of branch reference
• Version bumped to 0.2.2

Database Migrations

• 2026-03-09-000000_txhash_improvements — Transaction hash schema enhancements
• 2026-03-09-000001_add_order_types — New order type and status variants
• 2026-03-16-000000_open_interest_chart — Open interest chart tables

Stats

• 22 files changed, 1,338 insertions(+), 98 deletions(-)

Full Changelog: v0.2.1...v0.2.2