Release 0.76.2

Release 0.76.2

Added

• Liquid: Support filtering by asset id in GA_get_transactions.
• PSBT: Include any user_sighash override when creating a PSBT from tx json.
• PSBT: Include existing tx signatures when creating PSBT from json.

Changed

• Build: Update Rust to 1.85.0.
• Transactions: Use new signature hashing from Wally for all address types.
• Transactions: Enable signature hash caching for faster signing with tx json.
• Dependencies: Update Rust dependency to use adler2 instead of adler.
• Build: Include Wally as non-system private library