Struct BlossomClient 

pub struct BlossomClient { /* private fields */ }

Minimal client. Holds a long-lived reqwest::Client, the target Blossom server URL, and the Nostr Keys used to sign auth events. One client per (server, identity) pair.

Implementations

impl BlossomClient

pub fn new(server: impl Into<String>, keys: Keys) -> Self

pub fn with_auth_ttl(self, secs: u64) -> Self

Override the auth-event TTL. Most callers don’t need this.

pub async fn put(&self, bytes: Vec<u8>) -> Result<UploadResponse>

Upload bytes (already-encrypted ciphertext). Returns the server’s response; the sha256 field is what callers should persist as the checkpoint’s content address.

pub async fn get(&self, sha256: &str) -> Result<Vec<u8>>

Fetch by hash. Returns the wire-format bytes (still encrypted — caller decrypts via blossom_crypto).

pub async fn delete(&self, sha256: &str) -> Result<()>

Delete by hash. Auth-required.

pub async fn build_auth_header( &self, op: BlossomOp, x_hash: &str, ) -> Result<String>

Build the Authorization: Nostr <base64> header value. Pure (no I/O), so unit-testable.