Minor Changes
- Added the TIP-20 channel escrow precompile with channel open, settle, top-up, close, request-close, and withdraw flows gated at T5. (by @legion2002, #3704)
Patch Changes
- Enshrined the stricter TIP-1045 payment classifier (
is_payment_v2) at the T5 hardfork for consensus-level payment lane validation. Relaxed the v2 classifier to allow boundedkey_authorization(RLP length ≤ 1024 bytes). (by @0xrusowsky, #3844)