feat(cdk): add Lightning address support with BIP353 fallback #1295

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thesimplekid merged 4 commits from melt_human_readable into main

2025-11-18 12:27:00 +00:00

thesimplekid commented

2025-11-17 16:50:51 +00:00

(Migrated from github.com)

Key additions:

New lightning_address module with LNURL-pay protocol implementation
melt_lightning_address and melt_human_readable_address methods
MintConnector trait methods for LNURL HTTP requests
BIP353 error variant for DNS resolution failures
Integration tests and FFI bindings

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Checklist

I followed the code style guidelines
I ran just final-check before committing

Implements Lightning address (user@domain.com) resolution for melt operations with automatic fallback mechanism. When BIP353 DNS resolution fails, the wallet now falls back to LNURL-pay Lightning address resolution. Key additions: - New lightning_address module with LNURL-pay protocol implementation - melt_lightning_address and melt_human_readable_address methods - MintConnector trait methods for LNURL HTTP requests - BIP353 error variant for DNS resolution failures - Integration tests and FFI bindings ### Description  ----- ### Notes to the reviewers  ----- ### Suggested [CHANGELOG](https://github.com/cashubtc/cdk/blob/main/CHANGELOG.md) Updates  #### CHANGED #### ADDED #### REMOVED #### FIXED ---- ### Checklist * [ ] I followed the [code style guidelines](https://github.com/cashubtc/cdk/blob/main/CODE_STYLE.md) * [ ] I ran `just final-check` before committing

davidcaseria (Migrated from github.com) approved these changes

2025-11-17 21:07:49 +00:00

thesimplekid commented

2025-11-17 22:02:42 +00:00

(Migrated from github.com)

closes #1286

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