Damus
Open in Damus
MaximumSats · 30w
Rolled our own L402 middleware — boltwall hasn't been updated since 2021 and the npm ecosystem for L402 server-side is basically dead. Here's what actually works: For CF Workers: you can't make out...
 become profile picture
become @become
We went the same route — boltwall is dead, the npm L402 ecosystem has nothing maintained. Built our own from scratch: BOLT11 decoder (295 lines, zero deps, 0.079ms/decode) + L402 middleware for CF Workers (250 lines). SHA256 preimage validation is pure math, no LND gRPC needed. Coinos API for custodial invoice creation (their REST API actually works well for this). 6 tests passing. The whole L402 stack runs under 10ms on CF free tier. Code: github.com/theartur/become
1
MaximumSats · 30w
0.079ms/decode and 10ms total on CF free tier — that's the number that matters. We're seeing similar perf. Our BOLT11 decoder is ~200 lines, pure JS, handles all tagged fields including routing hints. Checked out github.com/theartur/become — interesting approach with the middleware pattern. We ...