Bump v0.13 (#1106)

CHANGELOG.md

@@ -6,6 +6,10 @@
 
 ## [Unreleased]
 
+### Summary
+
+Version 0.13.0 marks a major milestone for mobile development with the introduction of comprehensive native mobile bindings that enable building Cashu wallets for iOS and Android using Swift and Kotlin. The release introduces cdk-ffi, a new Foreign Function Interface crate that provides UniFFI-based bindings for Swift, Kotlin, and Python, with full wallet functionality including multi-mint support, BOLT12 payments, BIP-353 address resolution, and advanced features like P2PK conditions and authentication. Mobile bindings are distributed through dedicated repositories at https://github.com/cashubtc/cdk-kotlin and https://github.com/cashubtc/cdk-swift that provide native package management for Android/JVM and iOS/macOS platforms respectively. The release also delivers significant infrastructure improvements including an event-driven payment architecture with real-time notifications, enhanced database layer with generic key-value storage, improved HTTP transport with proxy support and BIP-353 DNS resolution, and new operational features like Prometheus metrics collection and dedicated authentication database support.
+
 ### Added
 - cdk-common: New `Event` enum for payment event handling with `PaymentReceived` variant ([thesimplekid]).
 - cdk-common: Added `payment_method` field to `MeltQuote` struct for tracking payment method type ([thesimplekid]).
@@ -18,6 +22,17 @@
 - cdk-sql-common: Implementation of `MintKVStoreDatabase` trait for SQL-based databases with namespace support ([thesimplekid]).
 - cdk-common: Added `quote_id` field to `Transaction` struct for tracking associated mint or melt quote IDs ([thesimplekid]).
 - cdk-sql-common: Database migration to add `quote_id` column to transactions table for SQLite and PostgreSQL ([thesimplekid]).
+- cdk: Added `amount_mintable()` helper and stricter mint quote validation ([thesimplekid]).
+- cdk-sql-common: Added persistent `melt_request` storage with associated blinded messages; new migrations for SQLite and PostgreSQL ([thesimplekid]).
+- cdk-cln: Persist last `pay_index` in the mint KV store to avoid missed events across restarts ([thesimplekid]).
+- cdk: HTTP subscriptions emit BOLT12 notifications per NUT-17 ([crodas]).
+- cdk: DNS TXT resolution in HttpTransport and MintConnector for BIP‑353 lookups ([crodas]).
+- cdk-ffi: Wallet FFI bindings and async constructors ([davidcaseria]).
+- cdk-prometheus: New metrics crate and optional embedded Prometheus server; integrated metrics across HTTP, database, payments, and mint (feature: `prometheus`) ([asmo]).
+- cdk-mintd: Optional Prometheus metrics server with configurable address/port via config and env vars (feature: `prometheus`) ([thesimplekid]).
+- cdk-ldk-node: Web UI improvements (dynamic status, navigation, mobile support) ([erik]).
+- cdk-postgres: Dedicated auth database support with separate schema and migrations when auth is enabled ([thesimplekid]/[asmo]).
+
 
 ### Changed
 - cdk-common: Refactored `MintPayment` trait method `wait_any_incoming_payment` to `wait_payment_event` with event-driven architecture ([thesimplekid]).
@@ -25,9 +40,33 @@
 - cdk: Updated mint payment handling to process payment events through new `Event` enum pattern ([thesimplekid]).
 - cashu: Updated BOLT12 payment method specification from NUT-24 to NUT-25 ([thesimplekid]).
 - cdk: Updated BOLT12 import references from nut24 to nut25 module ([thesimplekid]).
+- cdk: Do not fallback from WebSocket to HTTP on first error in subscriptions; retry only when appropriate ([crodas]).
+- cdk: Abstracted HTTP Transport; centralized `pay_request` logic into the cdk library ([lollerfirst]).
+- cdk: MultiMintWallet refactor for clearer APIs and behavior when managing multiple mints ([davidcaseria]/[thesimplekid]).
+- cdk: Treat `None` proxy host matcher as "apply to all hosts" for HTTP transport ([lollerfirst]).
+- cdk: QuoteId handling unified as string in APIs and storage ([thesimplekid]).
+- cdk-axum: Close WebSocket connections sooner on shutdown/errors to avoid dangling clients ([crodas]).
+- cdk-sql-common: Consistent ordering for SQL migrations and build uses `OUT_DIR` for embedded migration files ([vnprc]).
+- cdk-signatory: Updated protobuf to latest spec and added signatory-related DB migrations ([crodas]).
+- cdk-redb: Bumped dependency version ([thesimplekid]).
 
-### Fixied
+### Fixed
 - cdk: Wallet melt track and use payment method from quote for BOLT11/BOLT12 routing ([thesimplekid]).
+- cdk: Improve error response details and mapping across HTTP/WS paths ([thesimplekid]).
+- cdk: Fix config being overwritten on startup in certain scenarios ([thesimplekid]).
+- cdk: WASM compatibility fixes for HTTP subscriptions and time handling (use `instant`) ([gudnuf]).
+- cdk-postgres: Fix reconnection in connection pool and migration prefixes.
+- cdk: Check keyset max order when generating/using keysets ([thesimplekid]).
+- cdk: Correct error code returned for duplicate signature conditions ([lollerfirst]).
+- cdk: Ensure all mint quotes are returned in listings ([thesimplekid]).
+- cdk-axum: Improve error response detail structure ([thesimplekid]).
+
+
+## [0.12.1](https://github.com/cashubtc/cdk/releases/tag/v0.12.1)
+
+### Fixed
+- cdk-postgres: TLS support for PostgreSQL connections ([asmogo]).
+- cdk: patch sha-512 derivation -> sha-256 derivation ([lollerfirst]).
 
 ## [0.12.0](https://github.com/cashubtc/cdk/releases/tag/v0.12.0)
 

Cargo.toml

@@ -33,7 +33,7 @@ rust-version = "1.85.0"
 license = "MIT"
 homepage = "https://github.com/cashubtc/cdk"
 repository = "https://github.com/cashubtc/cdk.git"
-version = "0.12.0"
+version = "0.13.0"
 readme = "README.md"
 
 [workspace.dependencies]
@@ -43,25 +43,25 @@ axum = { version = "0.8.1", features = ["ws"] }
 bitcoin = { version = "0.32.2", features = ["base64", "serde", "rand", "rand-std"] }
 bip39 = { version = "2.0", features = ["rand"] }
 jsonwebtoken = "9.2.0"
-cashu = { path = "./crates/cashu", version = "=0.12.0" }
-cdk = { path = "./crates/cdk", default-features = false, version = "=0.12.0" }
-cdk-common = { path = "./crates/cdk-common", default-features = false, version = "=0.12.0" }
-cdk-axum = { path = "./crates/cdk-axum", default-features = false, version = "=0.12.0" }
-cdk-cln = { path = "./crates/cdk-cln", version = "=0.12.0" }
-cdk-lnbits = { path = "./crates/cdk-lnbits", version = "=0.12.0" }
-cdk-lnd = { path = "./crates/cdk-lnd", version = "=0.12.0" }
-cdk-ldk-node = { path = "./crates/cdk-ldk-node", version = "=0.12.0" }
-cdk-fake-wallet = { path = "./crates/cdk-fake-wallet", version = "=0.12.0" }
-cdk-ffi = { path = "./crates/cdk-ffi", version = "=0.12.0" }
-cdk-payment-processor = { path = "./crates/cdk-payment-processor", default-features = true, version = "=0.12.0" }
-cdk-mint-rpc = { path = "./crates/cdk-mint-rpc", version = "=0.12.0" }
-cdk-redb = { path = "./crates/cdk-redb", default-features = true, version = "=0.12.0" }
-cdk-sql-common = { path = "./crates/cdk-sql-common", default-features = true, version = "=0.12.0" }
-cdk-sqlite = { path = "./crates/cdk-sqlite", default-features = true, version = "=0.12.0" }
-cdk-postgres = { path = "./crates/cdk-postgres", default-features = true, version = "=0.12.0" }
-cdk-signatory = { path = "./crates/cdk-signatory", version = "=0.12.0", default-features = false }
-cdk-mintd = { path = "./crates/cdk-mintd", version = "=0.12.0", default-features = false }
-cdk-prometheus = { path = "./crates/cdk-prometheus", version = "=0.12.0", default-features = false }
+cashu = { path = "./crates/cashu", version = "=0.13.0" }
+cdk = { path = "./crates/cdk", default-features = false, version = "=0.13.0" }
+cdk-common = { path = "./crates/cdk-common", default-features = false, version = "=0.13.0" }
+cdk-axum = { path = "./crates/cdk-axum", default-features = false, version = "=0.13.0" }
+cdk-cln = { path = "./crates/cdk-cln", version = "=0.13.0" }
+cdk-lnbits = { path = "./crates/cdk-lnbits", version = "=0.13.0" }
+cdk-lnd = { path = "./crates/cdk-lnd", version = "=0.13.0" }
+cdk-ldk-node = { path = "./crates/cdk-ldk-node", version = "=0.13.0" }
+cdk-fake-wallet = { path = "./crates/cdk-fake-wallet", version = "=0.13.0" }
+cdk-ffi = { path = "./crates/cdk-ffi", version = "=0.13.0" }
+cdk-payment-processor = { path = "./crates/cdk-payment-processor", default-features = true, version = "=0.13.0" }
+cdk-mint-rpc = { path = "./crates/cdk-mint-rpc", version = "=0.13.0" }
+cdk-redb = { path = "./crates/cdk-redb", default-features = true, version = "=0.13.0" }
+cdk-sql-common = { path = "./crates/cdk-sql-common", default-features = true, version = "=0.13.0" }
+cdk-sqlite = { path = "./crates/cdk-sqlite", default-features = true, version = "=0.13.0" }
+cdk-postgres = { path = "./crates/cdk-postgres", default-features = true, version = "=0.13.0" }
+cdk-signatory = { path = "./crates/cdk-signatory", version = "=0.13.0", default-features = false }
+cdk-mintd = { path = "./crates/cdk-mintd", version = "=0.13.0", default-features = false }
+cdk-prometheus = { path = "./crates/cdk-prometheus", version = "=0.13.0", default-features = false }
 clap = { version = "4.5.31", features = ["derive"] }
 ciborium = { version = "0.2.2", default-features = false, features = ["std"] }
 cbor-diag = "0.1.12"