Bitlight Labs⚡️(@BitlightLabs):We have published the full engineering design behind native RGB Swaps on the Lightning Network. https://t.co/5BjHPchdEO The swap is not a separate protocol layered on top of Lightning — it is a property of the payment path itself. A single circular route, one payment_hash, zero external coordination. Atomicity is not enforced by an additional contract; it falls out naturally from Lightning's preimage settlement. This design handles non-monotonic value flows across multi-asset channels, affects commitment construction, HTLC state management, and client-side transfer history at the architectural level. The RGB Lightning Network has reached production-grade engineering. Large-scale testing begins now. Make Bitcoin Smart.

2026.04.20 07:07

We have published the full engineering design behind native RGB Swaps on the Lightning Network. The swap is not a separate protocol layered on top of Lightning — it is a property of the payment path itself. A single circular route, one payment_hash, zero external coordination. Atomicity is not enforced by an additional contract; it falls out naturally from Lightning's preimage settlement. This design handles non-monotonic value flows across multi-asset channels, affects commitment construction, HTLC state management, and client-side transfer history at the architectural level. The RGB Lightning Network has reached production-grade engineering. Large-scale testing begins now. Make Bitcoin Smart.