···11# changelog
2233+## 0.2.15
44+55+- **feat**: `parseDidKey`, `verifyDidKeySignature` — parse `did:key` strings back to key type + raw bytes, verify signatures by `did:key` with automatic curve dispatch
66+- **feat**: `Keypair` struct — unified abstraction over secp256k1/P-256 for sign, publicKey, did:key formatting
77+- **feat**: optional `onConnect` callback on `JetstreamClient` — exposes which host the client connected to
88+39## 0.2.14
410511- **fix**: memory leak in `HttpTransport.fetch()` — `toArrayList()` transferred buffer ownership without freeing; use `written()` instead to keep ownership with the deferred `deinit()`