TxApproval worked out the USD value of a site's ETH send from the
four-decimal figure it shows, at the price on the active network, so the
same value read a few cents different than on ConfirmTx, and a
transaction on another network was priced at the active one's rate. It
now prices the exact value with getPrice("ETH", chainId) for the
transaction's chain id, as ConfirmTx does.
getPrice() now returns null for a chain id that names no network instead
of throwing, so such a transaction is still shown, with no USD value.
Model: opus-5-5
