2021-05-26

Improvements:

#3479 - Add test coverage for auction interactions
#3494 - Add error_details field to rejected proposals
#3491 - Market Data no longer returns an error when no market data exists, as this is a valid situation
#3461 - Optimise transaction format & improve validation
#3489 - Run buf breaking at build time
#3487 - Refactor prepare* command validation
#3516 - New tests for distressed LP + use margin for bond slashing as fallback

Fixes: