lnbits-exts/castle
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Improves exchange rate handling and error display.

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Updates the exchange rate calculation to rely solely on the
current exchange rate when a valid fiat amount is not available.

Removes the hardcoded default exchange rate fallback and instead
displays a user-friendly warning message when fetching the exchange
rate fails. This informs the user that fiat currency conversions
might be unavailable.
This commit is contained in:
padreug 2025-10-23 10:04:53 +02:00
parent 176501211d
commit a2108e5931
1 changed files with 8 additions and 5 deletions
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13
static/js/index.js
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@ -1013,7 +1013,7 @@ window.app = Vue.createApp({
paymentHash: null, paymentHash: null,
checkWalletKey: null, checkWalletKey: null,
pollIntervalId: null, pollIntervalId: null,
exchangeRate: fiatAmount > 0 ? Math.abs(userBalance.balance) / fiatAmount : (this.currentExchangeRate || 3571.43), // Calculate rate from actual amounts or use current rate exchangeRate: fiatAmount > 0 ? Math.abs(userBalance.balance) / fiatAmount : this.currentExchangeRate, // Calculate rate from actual amounts or use current rate
originalCurrency: fiatCurrency || 'BTC' originalCurrency: fiatCurrency || 'BTC'
} }
}, },
@ -1214,7 +1214,7 @@ window.app = Vue.createApp({
reference: '', reference: '',
loading: false, loading: false,
paymentSuccess: false, paymentSuccess: false,
exchangeRate: fiatAmount > 0 ? userBalance.balance / fiatAmount : (this.currentExchangeRate || 3571.43), exchangeRate: fiatAmount > 0 ? userBalance.balance / fiatAmount : this.currentExchangeRate,
originalCurrency: fiatCurrency || 'BTC' originalCurrency: fiatCurrency || 'BTC'
} }
}, },
@ -1374,9 +1374,12 @@ window.app = Vue.createApp({
} }
} catch (error) { } catch (error) {
console.error('Error loading exchange rate:', error) console.error('Error loading exchange rate:', error)
// Fallback to a reasonable default if API fails this.currentExchangeRate = null
this.currentExchangeRate = 3571.43 this.$q.notify({
console.log('Using fallback exchange rate:', this.currentExchangeRate) type: 'warning',
message: 'Failed to load exchange rate. Fiat currency conversions may not be available.',
timeout: 5000
})
} }
}, },
formatSats(amount) { formatSats(amount) {