fix send/receive subdust

README.md

@@ -2,7 +2,6 @@
 
 Arkade Wallet is the entry-point to the Arkade ecosystem—a self-custodial Bitcoin wallet delivered as a lightweight Progressive Web App (installable on mobile or desktop in seconds, no app-store gatekeepers). Built around the open-source ARK protocol, it speaks natively to any [arkd](https://github.com/arkade-os/arkd) instance, letting you create, send, and receive Virtual Transaction Outputs (VTXOs) for instant, off-chain pre-confirmations and batched, fee-efficient on-chain settlement.
 
-
 ## Screenshots
 
 <!-- Using a table for more consistent layout -->
@@ -17,20 +16,21 @@ Arkade Wallet is the entry-point to the Arkade ecosystem—a self-custodial Bitc
   </tr>
 </table>
 
-
-
-
 ## Environment Variables
 
-| Variable                    | Description                                                                                      | Example Value                                        |
-|-----------------------------|--------------------------------------------------------------------------------------------------|------------------------------------------------------|
-| `VITE_ARK_SERVER`           | Override the default Arkade server URL                                                           | `VITE_ARK_SERVER=http://localhost:7070`              |
-| `VITE_BOLTZ_URL`            | Override the default Boltz swap provider URL for Lightning                                       | `VITE_BOLTZ_URL=https://your-boltz-provider-url.com` |
-| `VITE_SENTRY_DSN`           | Enable Sentry error tracking                              (only in production, not on localhost) | `VITE_SENTRY_DSN=your-sentry-dsn`                    |
-| `CI`                        | Set to `true` for Continuous Integration environments                                            | `CI=true`                                            |
-| `GENERATE_SOURCEMAP`        | Disable source map generation during build                                                       | `GENERATE_SOURCEMAP=false`                           |
-| `VITE_LENDASAT_IFRAME_URL`  | Overwrite the default LendaSat URL                                                               | `VITE_LENDASAT_IFRAME_URL=http://localhost:5173`     |
-| `VITE_LENDASWAP_IFRAME_URL` | Overwrite the default LendaSwap URL                                                              | `VITE_LENDASWAP_IFRAME_URL=http://localhost:5174`    |
+| Variable                    | Description                                                         | Example Value                                     |
+| --------------------------- | ------------------------------------------------------------------- | ------------------------------------------------- |
+| `VITE_ARK_SERVER`           | Override the default Arkade server URL                              | `VITE_ARK_SERVER=http://localhost:7070`           |
+| `VITE_BOLTZ_URL`            | Override the default Boltz swap provider URL for Lightning          | `VITE_BOLTZ_URL=https://boltz-provider-url.com`   |
+| `VITE_SENTRY_DSN`           | Enable Sentry error tracking (only in production, not on localhost) | `VITE_SENTRY_DSN=your-sentry-dsn`                 |
+| `CI`                        | Set to `true` for Continuous Integration environments               | `CI=true`                                         |
+| `GENERATE_SOURCEMAP`        | Disable source map generation during build                          | `GENERATE_SOURCEMAP=false`                        |
+| `VITE_LENDASAT_IFRAME_URL`  | Overwrite the default LendaSat URL                                  | `VITE_LENDASAT_IFRAME_URL=http://localhost:5173`  |
+| `VITE_LENDASWAP_IFRAME_URL` | Overwrite the default LendaSwap URL                                 | `VITE_LENDASWAP_IFRAME_URL=http://localhost:5174` |
+| `VITE_UTXO_MAX_AMOUNT`.     | Overwrite the server's utxoMaxAmount                                | `VITE_UTXO_MAX_AMOUNT=-1`                         |
+| `VITE_UTXO_MIN_AMOUNT`.     | Overwrite the server's utxoMinAmount                                | `VITE_UTXO_MIN_AMOUNT=330`                        |
+| `VITE_VTXO_MAX_AMOUNT`.     | Overwrite the server's vtxoMaxAmount                                | `VITE_VTXO_MAX_AMOUNT=-1`                         |
+| `VITE_VTXO_MIN_AMOUNT`.     | Overwrite the server's vtxoMinAmount                                | `VITE_VTXO_MIN_AMOUNT=330`                        |
 
 ## Getting Started
 
@@ -43,9 +43,9 @@ Arkade Wallet is the entry-point to the Arkade ecosystem—a self-custodial Bitc
 
 Install dependencies
 
-   ```bash
-   pnpm install
-   ```
+```bash
+pnpm install
+```
 
 ## Development
 
@@ -93,4 +93,4 @@ Access the playwright code generator tool with:
 
 ```bash
 pnpm run test:codegen
-```
+```

src/components/SwapsList.tsx

@@ -56,11 +56,11 @@ const SwapLine = ({ swap }: { swap: PendingReverseSwap | PendingSubmarineSwap })
   const sats = swap.type === 'reverse' ? swap.response.onchainAmount : swap.response.expectedAmount
   const direction = swap.type === 'reverse' ? 'Lightning to Arkade' : 'Arkade to Lightning'
   const status: statusUI = statusDict[swap.status] || 'Pending'
-  const color = colorDict[status]
   const prefix = swap.type === 'reverse' ? '+' : '-'
   const amount = `${prefix} ${config.showBalance ? prettyAmount(sats) : prettyHide(sats)}`
   const when = window.innerWidth < 400 ? prettyAgo(swap.createdAt) : prettyDate(swap.createdAt)
   const refunded = swap.type === 'submarine' && swap.refunded
+  const color = refunded ? colorDict['Refunded'] : colorDict[status]
 
   const Icon = iconDict[status]
   const Kind = () => <Text thin>{direction}</Text>

src/providers/limits.tsx

@@ -54,15 +54,15 @@ export const LimitsProvider = ({ children }: { children: ReactNode }) => {
     if (!aspInfo.network || !svcWallet || !swapProvider) return
 
     limits.current.utxo = {
-      min: BigInt(aspInfo.utxoMinAmount ?? aspInfo.dust ?? -1),
-      max: BigInt(aspInfo.utxoMaxAmount ?? -1),
+      min: BigInt(import.meta.env.VITE_UTXO_MIN_AMOUNT || aspInfo.utxoMinAmount || aspInfo.dust || -1),
+      max: BigInt(import.meta.env.VITE_UTXO_MAX_AMOUNT || aspInfo.utxoMaxAmount || -1),
     }
 
     limits.current.vtxo = {
-      min: BigInt(aspInfo.vtxoMinAmount ?? aspInfo.dust ?? -1),
-      max: BigInt(aspInfo.vtxoMaxAmount ?? -1),
+      min: BigInt(import.meta.env.VITE_VTXO_MIN_AMOUNT || aspInfo.vtxoMinAmount || aspInfo.dust || -1),
+      max: BigInt(import.meta.env.VITE_VTXO_MAX_AMOUNT || aspInfo.vtxoMaxAmount || -1),
     }
-  }, [aspInfo.network, svcWallet])
+  }, [aspInfo.network, svcWallet, swapProvider])
 
   // update limits when swapProvider or connected changes
   useEffect(() => {

src/screens/Wallet/Receive/Amount.tsx

@@ -32,7 +32,7 @@ export default function ReceiveAmount() {
   const { fromFiat, toFiat } = useContext(FiatContext)
   const { recvInfo, setRecvInfo } = useContext(FlowContext)
   const { calcReverseSwapFee } = useContext(LightningContext)
-  const { amountIsAboveMaxLimit, validLnSwap } = useContext(LimitsContext)
+  const { amountIsAboveMaxLimit, amountIsBelowMinLimit, validLnSwap } = useContext(LimitsContext)
   const { navigate } = useContext(NavigationContext)
   const { balance, svcWallet } = useContext(WalletContext)
 
@@ -85,7 +85,9 @@ export default function ReceiveAmount() {
           ? 'Amount below 1 satoshi'
           : amountIsAboveMaxLimit(satoshis)
             ? 'Amount above max limit'
-            : 'Continue',
+            : amountIsBelowMinLimit(satoshis)
+              ? 'Amount below min limit'
+              : 'Continue',
     )
   }, [satoshis])
 
@@ -122,7 +124,9 @@ export default function ReceiveAmount() {
 
   const showFaucetButton = balance === 0 && faucetAvailable
   const showLightningFees = amount && validLnSwap(satoshis)
-  const disabled = !satoshis ? false : satoshis < 1 || amountIsAboveMaxLimit(satoshis)
+  const disabled = !satoshis
+    ? false
+    : satoshis < 1 || amountIsAboveMaxLimit(satoshis) || amountIsBelowMinLimit(satoshis)
 
   if (showKeys) {
     return <Keyboard back={() => setShowKeys(false)} hideBalance onChange={handleChange} value={amount} />

src/screens/Wallet/Send/Form.tsx

@@ -46,7 +46,7 @@ export default function SendForm() {
   const { fromFiat, toFiat } = useContext(FiatContext)
   const { sendInfo, setNoteInfo, setSendInfo } = useContext(FlowContext)
   const { swapProvider, connected, calcSubmarineSwapFee } = useContext(LightningContext)
-  const { amountIsAboveMaxLimit, utxoTxsAllowed, vtxoTxsAllowed } = useContext(LimitsContext)
+  const { amountIsAboveMaxLimit, amountIsBelowMinLimit, utxoTxsAllowed, vtxoTxsAllowed } = useContext(LimitsContext)
   const { setOption } = useContext(OptionsContext)
   const { navigate } = useContext(NavigationContext)
   const { balance, svcWallet } = useContext(WalletContext)
@@ -216,7 +216,9 @@ export default function SendForm() {
               ? 'Amount below 1 satoshi'
               : amountIsAboveMaxLimit(satoshis)
                 ? 'Amount above max limit'
-                : 'Continue',
+                : amountIsBelowMinLimit(satoshis)
+                  ? 'Amount below min limit'
+                  : 'Continue',
     )
   }, [satoshis])
 
@@ -329,6 +331,7 @@ export default function SendForm() {
     (lnUrlLimits.max && satoshis > lnUrlLimits.max) ||
     (lnUrlLimits.min && satoshis < lnUrlLimits.min) ||
     amountIsAboveMaxLimit(satoshis) ||
+    amountIsBelowMinLimit(satoshis) ||
     satoshis < 1 ||
     aspInfo.unreachable ||
     satoshis > availableBalance ||