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fix: safely extract era number in Explorer to avoid toNumber error

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Kurdistan Tech Ministry
2026-02-06 06:31:56 +03:00
parent 2895050032
commit 001939aae0
1 changed files with 11 additions and 1 deletions
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web/src/pages/Explorer.tsx
+11 -1
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@@ -140,12 +140,22 @@ const Explorer: React.FC = () => {
const finalizedHeader = await api.rpc.chain.getHeader(finalizedHash); const finalizedHeader = await api.rpc.chain.getHeader(finalizedHash);
// Safely extract era number
let eraNumber = 0;
if (currentEra && currentEra.isSome) {
try {
eraNumber = currentEra.unwrap().toNumber();
} catch {
eraNumber = Number(currentEra.unwrap().toString()) || 0;
}
}
setStats(prev => ({ setStats(prev => ({
...prev, ...prev,
bestBlock: header.number.toNumber(), bestBlock: header.number.toNumber(),
finalizedBlock: finalizedHeader.number.toNumber(), finalizedBlock: finalizedHeader.number.toNumber(),
activeValidators: Array.isArray(validators) ? validators.length : 0, activeValidators: Array.isArray(validators) ? validators.length : 0,
era: currentEra ? currentEra.unwrapOr(0).toNumber() : 0, era: eraNumber,
})); }));
} catch (error) { } catch (error) {
console.error('Error fetching stats:', error); console.error('Error fetching stats:', error);