Upload an attestation to the remote server. Attestations are graph-level audit nodes that capture metadata about a set of changes (cost, tokens, model usage, duration). They are stored separately from changes and don't modify the content graph. # Arguments `hash` - The base32-encoded hash of the attestation. `data` - The raw serialized attestation bytes (.attest format).
(&self, hash: &str, data: Bytes)
| 327 | /// * `hash` - The base32-encoded hash of the attestation. |
| 328 | /// * `data` - The raw serialized attestation bytes (.attest format). |
| 329 | pub async fn upload_attestation(&self, hash: &str, data: Bytes) -> RemoteResult<()> { |
| 330 | let url = format!("{}?attest={}", self.base_url, hash); |
| 331 | debug!("POST attest: {} ({} bytes)", url, data.len()); |
| 332 | |
| 333 | let response = self |
| 334 | .client |
| 335 | .post(&url) |
| 336 | .header(CONTENT_TYPE, "application/octet-stream") |
| 337 | .body(data) |
| 338 | .send() |
| 339 | .await |
| 340 | .map_err(|e| RemoteError::connection_failed(&url, e))?; |
| 341 | |
| 342 | crate::check_min_version_header(response.headers()); |
| 343 | let status = response.status(); |
| 344 | |
| 345 | match status { |
| 346 | StatusCode::OK => { |
| 347 | debug!("Successfully uploaded attestation {}", hash); |
| 348 | Ok(()) |
| 349 | } |
| 350 | StatusCode::NOT_FOUND => Err(RemoteError::repo_not_found(&url)), |
| 351 | StatusCode::UNAUTHORIZED | StatusCode::FORBIDDEN => { |
| 352 | let msg = response.text().await.unwrap_or_default(); |
| 353 | Err(RemoteError::auth_failed(&url, msg)) |
| 354 | } |
| 355 | StatusCode::BAD_REQUEST => { |
| 356 | let msg = response.text().await.unwrap_or_default(); |
| 357 | Err(RemoteError::protocol(format!( |
| 358 | "Failed to upload attestation: {}", |
| 359 | msg |
| 360 | ))) |
| 361 | } |
| 362 | _ => { |
| 363 | let msg = response.text().await.unwrap_or_default(); |
| 364 | Err(RemoteError::http(status.as_u16(), msg)) |
| 365 | } |
| 366 | } |
| 367 | } |
| 368 | |
| 369 | /// Upload a provenance graph to the remote server. |
| 370 | /// |