SLViShares Silver Trust

Preview — no contract deployed

token 0x411eFb0E7f985935DAec3D4C3ebaEa0d0AD7D89f · feed 0x209b73908e92Ae021826eD79609845451Ecba2ce · adapter address issued by the factory at deploy

Adapter status (on chain)

preview

Normal

The feed is fresh and no corporate action is in progress. The price passes through.

Computed off chain by the adapter’s own rules against the live feed, not read from a contract.

Classified off chain

Normal

Feed is fresh and no corporate action is in progress.

The same rules the adapter applies, run against live data by this site.

Live feed price

$58.23

Chainlink, on chain · 1h 19m old of a 1d 0h heartbeat

What the adapter would answer

preview

$58.23

Nothing is held in this state: the adapter passes the feed’s own number through, so this is the price it would return right now.

Protection budget remaining

preview

3d 0h

Full: the budget is only spent while a price is held, and no protection window is open on this feed.

uiMultiplier

1.000000

Staged multiplier: 1.000000. A difference between these two is a corporate action in progress.

No snapshot committed yet. The first one is written when the adapter is deployed.

Connect a wallet to send this transaction.

Permissionless and grants nothing. The continuity invariant compares the current round against this snapshot, so its freshness is what the check depends on.

What this adapter is worth to you

The same position, valued three ways against this feed at the price above. Two of the three are wrong, and neither of them reverts — which is why the mistake survives an audit.

Token amountThe convention your protocol uses

balanceOf() x Chainlink

$5822.50

Correct

balanceOfUI() x Chainlink

$5822.50

Multiplier applied twice

balanceOf() x REST quote

$5822.50

Multiplier never applied

Error against the correct valuation

$0.00

Both wrong conventions agree with the correct one while the multiplier is 1.0. They diverge the moment a corporate action lands.

Integration

One address, changed through your existing oracle governance. No code change, no new audit surface.

// Before — the raw Chainlink feed
AggregatorV3Interface oracle = AggregatorV3Interface(0x209b73908e92Ae021826eD79609845451Ecba2ce);

// After — one governance change, no code change
AggregatorV3Interface oracle = AggregatorV3Interface(<Available once the factory is deployed>);

Optional: gate new borrows

Liquidation protection needs no code change. Preventing new risk from being taken on a held price does, and it is three lines.

require(
  IStockOracleAdapter(oracle).status() == IStockOracleAdapter.Status.NORMAL,
  "market not in normal state"
);