* feat: add LDK Node Lightning backend with comprehensive integration
- Add new cdk-ldk-node crate implementing Lightning backend using LDK Node
- Extend MintPayment trait with start/stop methods for processor lifecycle management
- Add LDK Node configuration support to cdk-mintd with chain source and gossip options
- Enhance mint startup/shutdown to properly manage payment processor lifecycle
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Co-authored-by: Erik <78821053+swedishfrenchpress@users.noreply.github.com>
* feat(cdk): add Bolt12 mint quote subscription support
Extends subscription to handle Bolt12 payment method alongside existing Bolt11 support across wallet, mint, and CLI components.
* Add PostgreSQL support for mint and wallet
* Fixed bug to avoid empty calls `get_proofs_states`
* Fixed SQL bug
* Avoid redudant clone()
* Add more tests for the storage layer
* Minor enhacements
* Add a generic function to execute db operations
This function would log slow operations and log errors
* Provision a postgres db for tests
* Update deps for msrv
* Add postgres to pipeline
* feat: add psgl to example and docker
* feat: db url fmt
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Co-authored-by: thesimplekid <tsk@thesimplekid.com>
* feat(cdk-integration-tests): refactor regtest setup and mintd integration
- Replace shell-based regtest setup with Rust binary (start_regtest_mints)
- Add cdk-mintd crate to workspace and integration tests
- Improve environment variable handling for test configurations
- Update integration tests to use proper temp directory management
- Remove deprecated start_regtest.rs binary
- Enhance CLN client connection with retry logic
- Simplify regtest shell script (itests.sh) to use new binary
- Fix tracing filters and improve error handling in setup
- Update dependencies and configurations for integration tests
fix: killing
chore: comment tests for ci debugging
chore: compile
Revert "chore: comment tests for ci debugging"
This reverts commit bfc594c11cf37caeaa6445cb854ae5567d2da6bd.
* chore: sql cipher
* fix: removal of sqlite cipher
* fix: auth password
* refactor(cdk-mintd): improve database password handling and function signatures
- Pass database password as parameter instead of parsing CLI args in setup_database
- Update function signatures for run_mintd and run_mintd_with_shutdown to accept db_password
- Remove direct CLI parsing from database setup logic
- Fix auth database initialization to use correct type when sqlcipher feature enabled
The primary purpose of this new crate is to have a common and shared codebase
for all SQL storage systems. It would force us to write standard SQL using best
practices for all databases.
This crate has been extracted from #878
* WIP: Introduce a SignatoryManager service.
The SignatoryManager manager provides an API to interact with keysets, private
keys, and all key-related operations, offering segregation between the mint and
the most sensible part of the mind: the private keys.
Although the default signatory runs in memory, it is completely isolated from
the rest of the system and can only be communicated through the interface
offered by the signatory manager. Only messages can be sent from the mintd to
the Signatory trait through the Signatory Manager.
This pull request sets the foundation for eventually being able to run the
Signatory and all the key-related operations in a separate service, possibly in
a foreign service, to offload risks, as described in #476.
The Signatory manager is concurrent and deferred any mechanism needed to handle
concurrency to the Signatory trait.
* Fixed missing default feature for signatory
* Do not read keys from the DB
* Removed KeysDatabase Trait from MintDatabase
All Keys operations should be done through the signatory
* Make sure signatory has all the keys in memory
Drop also foreign constraints on sqlite
* Fix race condition
* Adding debug info to failing test
* Add `sleep` in test
* Fixed issue with active auth keyset
* Fixed dependency
* Move all keys and keysets to an ArcSwap.
Since the keys and keysets exist in RAM, most wrapping functions are infallible
and synchronous, improving performance and adding breaking API changes.
The signatory will provide this information on the boot and update when the
`rotate_keyset` is executed.
Todo: Implement a subscription key to reload the keys when the GRPC server
changes the keys. For the embedded mode, that makes no sense since there is a
single way to rotate keys, and that bit is already covered.
* Implementing https://github.com/cashubtc/nuts/pull/250
* Add CLI for cdk-signatory to spawn an external signatory
Add to the pipeline the external signatory
* Update tests
* Apply suggestions from code review
Co-authored-by: ok300 <106775972+ok300@users.noreply.github.com>
Co-authored-by: thesimplekid <tsk@thesimplekid.com>
* Minor change
* Update proto buf to use the newest format
* Rename binary
* Add instrumentations
* Add more comments
* Use a single database for the signatory
Store all keys, even auth keys, in a single database. Leave the MintAuthDatabse
trait implementation for the CDK but not the signagtory
This commit also moves the cli mod to its own file
* Update dep
* Add `test_mint_keyset_gen` test
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Co-authored-by: ok300 <106775972+ok300@users.noreply.github.com>
Co-authored-by: thesimplekid <tsk@thesimplekid.com>
