eqlabs/pathfinder v0.6.7

on GitHub

This release contains a variety of bug fixes.

Of particular impact is a bug introduced in v0.6.4 which caused pathfinder not to download cairo 0 class definitions for classes that are declared but never deployed. The impact of this is that execution methods such as starknet_call and starknet_estimateFee will fail if the execution involves one of these classes. Unfortunately this cannot be fixed retroactively and only a resync will ensure these classes are downloaded correctly. As a much faster alternative, we host database snapshots which we encourage you to use:

Fixed

• some cairo 0 classes are not downloaded which can cause execution methods to fail
  • this bug was introduced in v0.6.4 and requires a resync to fix
• gateway error messages are not passed through for add_xxx_transaction methods
• fee estimation is under-estimating most declare transactions by factor 2
• pathfinder_getTransactionStatus still returns PENDING instead of ACCEPTED_ON_L2

Added

• cairo-lang upgraded to 0.12.0