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refactor send error logic

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This commit is contained in:
Paul Miller
2023-08-28 15:20:29 -05:00
parent e2c51c3f04
commit 0e97ca7143
1 changed files with 31 additions and 44 deletions
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75
src/routes/Send.tsx
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@@ -244,6 +244,15 @@ export default function Send() {
setFieldDestination("");
}
// If we got here from a scan result we want to set the destination and clean up that scan result
onMount(() => {
if (state.scan_result) {
setDestination(state.scan_result);
actions.setScanResult(undefined);
}
});
// Three suspiciously similar "max" values we want to compute
const maxOnchain = createMemo(() => {
return (
(state.balance?.confirmed ?? 0n) +
@@ -251,49 +260,52 @@ export default function Send() {
);
});
const isMax = () => {
const maxAmountSats = createMemo(() => {
return source() === "onchain" ? maxOnchain() : undefined;
});
const isMax = createMemo(() => {
if (source() === "onchain") {
return amountSats() === maxOnchain();
}
};
});
const amountError = () => {
setError("");
// Rerun every time the source or amount changes to check for amount errors
createEffect(() => {
setError(undefined);
if (source() === "onchain" && maxOnchain() < amountSats()) {
return setError(i18n.t("send.error_low_balance"));
setError(i18n.t("send.error_low_balance"));
return;
}
if (
source() === "lightning" &&
(state.balance?.lightning ?? 0n) <= amountSats()
) {
return setError(i18n.t("send.error_low_balance"));
} else if (
setError(i18n.t("send.error_low_balance"));
return;
}
if (
source() === "lightning" &&
!!invoice()?.amount_sats &&
amountSats() !== invoice()?.amount_sats
) {
return setError(
setError(
i18n.t("send.error_invoice_match", {
amount: invoice()?.amount_sats?.toLocaleString()
})
);
return;
}
};
const feeEstimate = () => {
if (source() === "lightning") {
setError(undefined);
return undefined;
}
});
// Rerun every time the amount changes if we're onchain
const feeEstimate = createMemo(() => {
if (
source() === "onchain" &&
amountSats() &&
amountSats() > 0n &&
address()
) {
setError(undefined);
try {
// If max we want to use the sweep fee estimator
if (isMax()) {
@@ -311,21 +323,13 @@ export default function Send() {
setError(eify(e).message);
}
}
return undefined;
};
onMount(() => {
if (state.scan_result) {
setDestination(state.scan_result);
actions.setScanResult(undefined);
}
});
// Rerun every time the destination changes
createEffect(() => {
const source = destination();
if (!source) return undefined;
if (!source) return;
try {
if (source.address) setAddress(source.address);
if (source.memo) setDescription(source.memo);
@@ -372,13 +376,6 @@ export default function Send() {
}
});
// Rerun every time the source changes
createEffect(() => {
if (source() === "lightning") {
setError(undefined);
}
});
function parsePaste(text: string) {
if (text) {
const network = state.mutiny_wallet?.get_network() || "signet";
@@ -566,21 +563,11 @@ export default function Send() {
}
const sendButtonDisabled = createMemo(() => {
return (
!destination() ||
sending() ||
amountSats() === 0n ||
!!amountError() ||
!!error()
);
return !destination() || sending() || amountSats() === 0n || !!error();
});
const network = state.mutiny_wallet?.get_network() as Network;
const maxAmountSats = createMemo(() => {
return source() === "onchain" ? maxOnchain() : undefined;
});
return (
<MutinyWalletGuard>
<SafeArea>