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Handle amount in lnurl pay

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This commit is contained in:
benthecarman
2023-08-15 18:32:16 -05:00
committed by Paul Miller
parent 89d175e45d
commit 26ef124f97
1 changed files with 12 additions and 3 deletions
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15
src/routes/Send.tsx
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@@ -208,6 +208,7 @@ export default function Send() {
// These can be derived from the "destination" signal or set by the user
const [amountSats, setAmountSats] = createSignal(0n);
const [isAmtEditable, setIsAmtEditable] = createSignal(true);
const [source, setSource] = createSignal<SendSource>("lightning");
// These can only be derived from the "destination" signal
@@ -232,6 +233,7 @@ export default function Send() {
function clearAll() {
setDestination(undefined);
setAmountSats(0n);
setIsAmtEditable(true);
setSource("lightning");
setInvoice(undefined);
setAddress(undefined);
@@ -320,8 +322,10 @@ export default function Send() {
state.mutiny_wallet
?.decode_invoice(source.invoice)
.then((invoice) => {
if (invoice?.amount_sats)
if (invoice?.amount_sats) {
setAmountSats(invoice.amount_sats);
setIsAmtEditable(false);
}
setInvoice(invoice);
setSource("lightning");
});
@@ -334,7 +338,12 @@ export default function Send() {
?.decode_lnurl(source.lnurl)
.then((lnurlParams) => {
if (lnurlParams.tag === "payRequest") {
setAmountSats(source.amount_sats || 0n);
if (lnurlParams.min == lnurlParams.max) {
setAmountSats(lnurlParams.min / 1000n);
setIsAmtEditable(false);
} else {
setAmountSats(source.amount_sats || 0n);
}
setLnurlp(source.lnurl);
setSource("lightning");
}
@@ -690,7 +699,7 @@ export default function Send() {
amountSats={amountSats().toString()}
setAmountSats={setAmountSats}
fee={feeEstimate()?.toString()}
isAmountEditable={!invoice()?.amount_sats}
isAmountEditable={isAmtEditable()}
maxAmountSats={maxAmountSats()}
skipWarnings={true}
/>