Signet and regtest support for L402 and manual capture #8

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opened 2026-10-09 11:20:33 +00:00 by thesimplekid · 0 comments

thesimplekid commented

2026-10-09 11:20:33 +00:00

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Summary

Network has only Bitcoin and Testnet, so LDK Server on regtest or signet cannot be used. That rules out the simplest end-to-end setup: bitcoind regtest plus two LDK Server nodes, as in LDK Server's own e2e-tests.

Suggestion

Add Signet and Regtest. Keep x402 limited to the networks its lnbtc identifiers define (mainnet and testnet3): reject x402 or Both on the other networks at create_intent, and allow L402 and manual capture there. Add an end-to-end test on LDK Server's e2e-tests harness, covering:

two intents for one resource;
the first payment authorized and claimed;
the second rejected and failed back without revealing the preimage;
a payment made while the engine is closed being decided after reopening (#5).

## Summary `Network` has only `Bitcoin` and `Testnet`, so LDK Server on regtest or signet cannot be used. That rules out the simplest end-to-end setup: bitcoind regtest plus two LDK Server nodes, as in LDK Server's own `e2e-tests`. ## Suggestion Add `Signet` and `Regtest`. Keep x402 limited to the networks its `lnbtc` identifiers define (mainnet and testnet3): reject `x402` or `Both` on the other networks at `create_intent`, and allow L402 and manual capture there. Add an end-to-end test on LDK Server's `e2e-tests` harness, covering: - two intents for one resource; - the first payment authorized and claimed; - the second rejected and failed back without revealing the preimage; - a payment made while the engine is closed being decided after reopening (#5).

thesimplekid referenced this issue

2026-10-09 12:32:34 +00:00

fix: reconcile missed manual capture authorizations #13

thesimplekid referenced this issue from a commit

2026-10-09 12:44:15 +00:00

feat: support signet and regtest L402 capture

thesimplekid referenced this issue from a pull request that will close it,

2026-10-09 12:44:28 +00:00

feat: support signet and regtest L402 capture #14

thesimplekid closed this issue

2026-10-09 14:21:21 +00:00