Changelog

Changes to Solva and these docs, newest first.

2026-11-04

Reserves read on chain. An institution's reserve source is chosen per institution: attested (a custodian-signed balance) or onchain, where the orchestrator reads the balance of its Stellar accounts from Horizon on every cycle. See Connect a reserve source.

The demo reads the contract. The demo's record step reads get_latest_proof from the institution's registry on Stellar, and the holder step runs verify_inclusion on the contract. A third example institution, Harbor Wallet, holds real Testnet USDC read from Stellar.

Cycle trigger requires the API token. POST /v1/cycles returns 401 without the orchestrator's API token. Reads stay public. See REST API.

Waitlist. Joining the waitlist on joinsolva.xyz saves the address once and sends a confirmation.

Documentation rebuilt. The docs are reorganized by reader into Overview, Operate, Verify and Build. Every page is rewritten and checked against the code. Build adds a contract reference with errors 1 to 6 and the published event, a REST API reference for every orchestrator route, and pages for the proof format and the oracle tools. Every page is available as Markdown, with llms.txt and llms-full.txt (see AI tools).

Reserve source renamed and priced in USD. The code uses one name for where reserve figures come from: a reserve source, either attested, where a custodian signs each balance, or onchain. The orchestrator's adapter is infrastructure/attested and its port is ReserveSource. The sandbox's mock custodians live in internal/reserves and report balances in USD. See Sandbox.

Website rebuilt. joinsolva.xyz is rebuilt for anchors and custodial apps, with pages for each, how Solva works, the coverage record, trust, and the demo at joinsolva.xyz/demo.