🚴 Fiber Dev Log 15 🚴

Hey folks, here's what we've been working on over the past two weeks:

- Cross-chain multi-hop payments are now completed.

- Atomic multi-path payments (AMP) are fully designed and implemented.

AMP improves on the current MPP (multi-path payments), where all shards share the same payment hash, making individual paths easy to correlate and prone to partial settlement. With AMP, a payment either settles in full or not at all, even when routed across multiple paths.

- Fiber Dashboard APIs now let you monitor the full lifecycle of channels.

For ongoing work, we're exploring liquidity solutions, analyzing payment scenarios, and investigating long-running tasks in Fiber's actor model using metrics.

Also extending support for new contracts and continuing to track down other performance bottlenecks.

The full log: https://github.com/nervosnetwork/fiber/discussions/920