The approval and transaction-status screens read a token's scale from the
bundled list, the tokens the user tracks, then the block explorer, but read
its symbol from the bundled list alone. A token the user added by hand was
scaled correctly yet labelled "Unknown token", and a non-bundled ERC-20 was
carried onto the wait screen as ETH.
resolveTokenSymbol() now draws the symbol through the same sources and
precedence as the scale, and the ERC-20 and Uniswap swap lines both use it. A
tracked or explorer-reported name stays subject to the spoof rule, so it
cannot claim a bundled or native ticker.
Folds in #354.
Model: opus-4-8
The Token Out line was pushed only when a symbol was known, so a swap to a token absent from the bundled list showed a Min. received figure with no statement of which token was being received. It now falls back to the address, mirroring the Token In precedent in the same file. Composes with the unknown-scale refusal from #340: the address names the token while the figure declares its scale unknown. Native ETH out, ETH out via UNWRAP_WETH and bundled tokens render exactly as before.
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