disable self sends in autowithdraw

api/resolvers/user.js

@@ -522,7 +522,7 @@ export default {
         throw new GraphQLError('you must be logged in', { extensions: { code: 'UNAUTHENTICATED' } })
       }
 
-      await ssValidate(lnAddrAutowithdrawSchema, data, { models })
+      await ssValidate(lnAddrAutowithdrawSchema, data, { me, models })
 
       await models.user.update({
         where: { id: me.id },

lib/validate.js

@@ -204,9 +204,15 @@ export function advSchema (args) {
   })
 }
 
-export function lnAddrAutowithdrawSchema (args) {
+export function lnAddrAutowithdrawSchema ({ me } = {}) {
   return object({
-    lnAddr: lightningAddressValidator.required('required'),
+    lnAddr: lightningAddressValidator.required('required').test({
+      name: 'lnAddr',
+      test: async addr => {
+        return addr !== `${me.name}@stacker.news` && !addr.startsWith(`${me.name}@localhost`)
+      },
+      message: 'cannot send to yourself'
+    }),
     autoWithdrawThreshold: intValidator.required('required').min(0, 'must be at least 0').max(msatsToSats(BALANCE_LIMIT_MSATS), `must be at most ${abbrNum(msatsToSats(BALANCE_LIMIT_MSATS))}`),
     autoWithdrawMaxFeePercent: floatValidator.required('required').min(0, 'must be at least 0').max(50, 'must not exceed 50')
   })

pages/settings/wallets/lightning-address.js

@@ -42,7 +42,7 @@ export default function LightningAddress () {
           autoWithdrawThreshold: isNaN(me?.privates?.autoWithdrawThreshold) ? 10000 : me?.privates?.autoWithdrawThreshold,
           autoWithdrawMaxFeePercent: isNaN(me?.privantes?.autoWithdrawMaxFeePercent) ? 1 : me?.privantes?.autoWithdrawMaxFeePercent
         }}
-        schema={lnAddrAutowithdrawSchema}
+        schema={lnAddrAutowithdrawSchema({ me })}
         onSubmit={async ({ autoWithdrawThreshold, autoWithdrawMaxFeePercent, ...values }) => {
           try {
             await setAutoWithdraw({