Rates Engine v0.5.0-rc.41

[v0.5.0-rc.41] — 2026-05-11

Added

• /v1/assets/verified catalogue listing endpoint + explorer
  verified-currencies strip (R-018 Phase 1.5d). New endpoint returns
  every entry in the verified-currency catalogue
  (internal/currency/data/seed.yaml) as a directory listing —
  identity + cross-chain networks, no price block. Designed for
  listing-page consumption: cheap (single fetch, no per-row price
  round-trip), deterministic order. The explorer's /assets page
  now renders a "Verified currencies" chip-row above the main table,
  one chip per catalogue entry with a green check + network count

  • link to /assets/{slug}.

• Verified-currency badge + name on /assets/{slug} (R-018
  Phase 1.5c). When the route slug resolves to a verified currency,
  the page header now surfaces the friendly name (e.g. "USD Coin")
  alongside the ticker, a green "Verified" check badge with
  attribution tooltip, and an "Issued by …" line replacing the bare
  "Issuer home domain" line when the catalogue carries a
  verified_issuer label.

• Cross-chain Networks panel on /assets/{slug} (R-018 Phase
  1.5b). When the slug resolves to a verified-currency catalogue
  entry, the page shows a per-network identity panel listing every
  chain the currency is issued on. Each row carries a data-quality
  badge ("Indexed" or "External"), the contract or asset_id, and a
  deep_link into the per-Stellar-asset detail view (for Stellar
  rows) or a block-explorer link (etherscan/polygonscan/basescan/
  arbiscan/snowtrace/bscscan/solscan/tronscan defaults; operators
  can override per-entry via the catalogue's external_link field).

• Unverified-collision warning banner on /assets/{slug}
  (R-018 Phase 1.5a). The amber banner rendered when the requested
  asset's code matches a verified currency's Stellar ticker but the
  issuer doesn't, with an inline link to the verified asset's slug
  page. Reads unverified_warning from the existing
  /v1/assets/{asset_id} response (Phase 1.4a) so no new fetch
  path is needed.