fix: resolve token symbols from multiple sources (closes #51) #52

Merged
sneak merged 2 commits from fix/usdc-symbol-display into main 2026-02-28 20:40:43 +01:00
3 changed files with 31 additions and 25 deletions

View File

@@ -12,7 +12,7 @@ const {
balanceLine,
} = require("./helpers");
const { state, currentAddress, saveState } = require("../../shared/state");
const { TOKEN_BY_ADDRESS } = require("../../shared/tokenList");
const { TOKEN_BY_ADDRESS, resolveSymbol } = require("../../shared/tokenList");
const {
formatUsd,
getPrice,
@@ -96,14 +96,11 @@ function show() {
const tb = (addr.tokenBalances || []).find(
(t) => t.address.toLowerCase() === tokenId.toLowerCase(),
);
const tracked = (state.trackedTokens || []).find(
(t) => t.address.toLowerCase() === tokenId.toLowerCase(),
symbol = resolveSymbol(
tokenId,
addr.tokenBalances,
state.trackedTokens,
);
symbol =
(tb && tb.symbol) ||
(tracked && tracked.symbol) ||
(knownToken && knownToken.symbol) ||
"?";
amount = tb ? parseFloat(tb.balance || "0") : 0;
price = getPrice(symbol);
}

View File

@@ -10,7 +10,7 @@ const {
const { state, currentAddress } = require("../../shared/state");
let ctx;
const { getProvider } = require("../../shared/balances");
const { KNOWN_SYMBOLS, TOKEN_BY_ADDRESS } = require("../../shared/tokenList");
const { KNOWN_SYMBOLS, resolveSymbol } = require("../../shared/tokenList");
const EXT_ICON =
`<span style="display:inline-block;width:10px;height:10px;margin-left:4px;vertical-align:middle">` +
@@ -73,15 +73,11 @@ function updateSendBalance() {
const tb = (addr.tokenBalances || []).find(
(t) => t.address.toLowerCase() === token.toLowerCase(),
);
const knownToken = TOKEN_BY_ADDRESS.get(token.toLowerCase());
const tracked = (state.trackedTokens || []).find(
(t) => t.address.toLowerCase() === token.toLowerCase(),
const symbol = resolveSymbol(
token,
addr.tokenBalances,
state.trackedTokens,
);
const symbol =
(tb && tb.symbol) ||
(tracked && tracked.symbol) ||
(knownToken && knownToken.symbol) ||
"?";
const bal = tb ? tb.balance || "0" : "0";
$("send-balance").textContent =
"Current balance: " + bal + " " + symbol;
@@ -132,15 +128,11 @@ function init(_ctx) {
const tb = (addr.tokenBalances || []).find(
(t) => t.address.toLowerCase() === token.toLowerCase(),
);
const knownTk = TOKEN_BY_ADDRESS.get(token.toLowerCase());
const trackedTk = (state.trackedTokens || []).find(
(t) => t.address.toLowerCase() === token.toLowerCase(),
tokenSymbol = resolveSymbol(
token,
addr.tokenBalances,
state.trackedTokens,
);
tokenSymbol =
(tb && tb.symbol) ||
(trackedTk && trackedTk.symbol) ||
(knownTk && knownTk.symbol) ||
"?";
tokenBalance = tb ? tb.balance || "0" : "0";
}

View File

@@ -3645,10 +3645,27 @@ async function getTopTokenPrices(n) {
return prices;
}
// Resolve a token symbol from multiple sources, never returning "?".
function resolveSymbol(tokenAddress, tokenBalances, trackedTokens) {
const lower = (tokenAddress || "").toLowerCase();
const tb = (tokenBalances || []).find(
(t) => t.address.toLowerCase() === lower,
);
if (tb && tb.symbol) return tb.symbol;
const known = TOKEN_BY_ADDRESS.get(lower);
if (known && known.symbol) return known.symbol;
const tracked = (trackedTokens || []).find(
(t) => t.address.toLowerCase() === lower,
);
if (tracked && tracked.symbol) return tracked.symbol;
return lower.slice(0, 10) + "\u2026";
}
module.exports = {
TOKENS,
TOKEN_BY_ADDRESS,
KNOWN_SYMBOLS,
getTopTokens,
getTopTokenPrices,
resolveSymbol,
};