RoboSats · KoalaSat · Mar 26, 2025 · Mar 22, 2025 · Mar 23, 2025 · Mar 26, 2025
diff --git a/frontend/src/components/TradeBox/Prompts/Successful.tsx b/frontend/src/components/TradeBox/Prompts/Successful.tsx
@@ -1,4 +1,4 @@
-import React, { useContext, useState } from 'react';
+import React, { useContext, useEffect, useState } from 'react';
 import { useTranslation, Trans } from 'react-i18next';
 import {
   Grid,
@@ -15,36 +15,70 @@ import {
 } from '@mui/material';
 import currencies from '../../../../static/assets/currencies.json';
 import TradeSummary from '../TradeSummary';
-import { Favorite, RocketLaunch, ContentCopy, Refresh } from '@mui/icons-material';
+import { Favorite, RocketLaunch, ContentCopy, Refresh, Info } from '@mui/icons-material';
 import { LoadingButton } from '@mui/lab';
-
+import { finalizeEvent, type Event } from 'nostr-tools';
 import { type Order } from '../../../models';
 import { systemClient } from '../../../services/System';
 import {
   FederationContext,
   type UseFederationStoreType,
 } from '../../../contexts/FederationContext';
+import { type UseAppStoreType, AppContext } from '../../../contexts/AppContext';
+import { GarageContext, type UseGarageStoreType } from '../../../contexts/GarageContext';
 
 interface SuccessfulPromptProps {
   order: Order;
-  ratePlatform: (rating: number) => void;
+  rateUserPlatform: (rating: number) => void;
   onClickStartAgain: () => void;
   onClickRenew: () => void;
   loadingRenew: boolean;
 }
 
 export const SuccessfulPrompt = ({
   order,
-  ratePlatform,
+  rateUserPlatform,
   onClickStartAgain,
   onClickRenew,
   loadingRenew,
 }: SuccessfulPromptProps): JSX.Element => {
   const { t } = useTranslation();
   const currencyCode: string = currencies[`${order.currency}`];
+  const { settings } = useContext<UseAppStoreType>(AppContext);
   const { federation } = useContext<UseFederationStoreType>(FederationContext);
+  const { garage } = useContext<UseGarageStoreType>(GarageContext);
+
+  const [hostRating, setHostRating] = useState<number>();
+
+  const rateHostPlatform = function (): void {
+    if (!hostRating) return;
+
+    const slot = garage.getSlot();
+    const coordinatorPubKey = federation.getCoordinator(order.shortAlias)?.nostrHexPubkey;
+
+    if (!slot?.nostrPubKey || !slot.nostrSecKey || !coordinatorPubKey || !order.id) return;
 
-  const [rating, setRating] = useState<number | undefined>(undefined);
+    const eventTemplate: Event = {
+      kind: 31986,
+      created_at: Math.floor(Date.now() / 1000),
+      tags: [
+        ['d', `${order.shortAlias}:${order.id}`],
+        ['p', coordinatorPubKey],
+        ['rating', String(hostRating / 5)],
+      ],
+      content: '',
+      pubkey: slot.nostrPubKey,
+      id: '',
+      sig: '',
+    };
+
+    const signedEvent = finalizeEvent(eventTemplate, slot.nostrSecKey);
+    federation.roboPool.sendEvent(signedEvent);
+  };
+
+  useEffect(() => {
+    rateHostPlatform();
+  }, [hostRating]);
 
   return (
     <Grid
@@ -57,8 +91,8 @@ export const SuccessfulPrompt = ({
     >
       <Grid item xs={12}>
         <Typography variant='body2' align='center'>
-          {t('What do you think your order host "{{coordinator}}"?', {
-            coordinator: federation.getCoordinator(order.shortAlias)?.longAlias,
+          {t('Rate your peer {{peer_nick}}', {
+            peer_nick: order.is_maker ? order.taker_nick : order.maker_nick,
           })}
         </Typography>
       </Grid>
@@ -69,12 +103,36 @@ export const SuccessfulPrompt = ({
           size='large'
           onChange={(e) => {
             const rate = e.target.value;
-            ratePlatform(rate);
-            setRating(rate);
+            rateUserPlatform(rate);
+          }}
+        />
+      </Grid>
+      <Grid item xs={12}>
+        <Typography variant='body2' align='center'>
+          {t('Rate your host {{coordinator}}', {
+            coordinator: federation.getCoordinator(order.shortAlias)?.longAlias,
+          })}{' '}
+          <Typography variant='button' align='center'>
+            {t('BETA')}
+          </Typography>
+          <Tooltip title={t('You need to enable nostr to rate your coordinator.')}>
+            <Info sx={{ width: 15 }} />
+          </Tooltip>
+        </Typography>
+      </Grid>
+      <Grid item>
+        <Rating
+          disabled={settings.connection !== 'nostr'}
+          name='size-large'
+          defaultValue={0}
+          size='large'
+          onChange={(e) => {
+            const rate = e.target.value;
+            setHostRating(rate);
           }}
         />
       </Grid>
-      {rating === 5 ? (
+      {hostRating ? (
         <Grid item xs={12}>
           <div
             style={{
@@ -84,35 +142,44 @@ export const SuccessfulPrompt = ({
               justifyContent: 'center',
             }}
           >
+            {hostRating === 5 ? (
+              <>
+                <Typography variant='body2' align='center'>
+                  <b>
+                    {t('Thank you! {{shortAlias}} loves you too', {
+                      shortAlias: federation.getCoordinator(order.shortAlias)?.longAlias,
+                    })}
+                  </b>
+                </Typography>
+                <Favorite color='error' />
+              </>
+            ) : (
+              <Typography variant='body2' align='center'>
+                <b>{t('Thank you for using Robosats!')}</b>
+              </Typography>
+            )}
+          </div>
+          {hostRating === 5 ? (
             <Typography variant='body2' align='center'>
-              <b>{t('Thank you! RoboSats loves you too')}</b>
+              {t(
+                'RoboSats gets better with more liquidity and users. Tell a bitcoiner friend about Robosats!',
+              )}
             </Typography>
-            <Favorite color='error' />
-          </div>
-          <Typography variant='body2' align='center'>
-            {t(
-              'RoboSats gets better with more liquidity and users. Tell a bitcoiner friend about Robosats!',
-            )}
-          </Typography>
-        </Grid>
-      ) : rating !== undefined ? (
-        <Grid>
-          <Typography variant='body2' align='center'>
-            <b>{t('Thank you for using Robosats!')}</b>
-          </Typography>
-          <Typography variant='body2' align='center'>
-            <Trans i18nKey='let_us_know_hot_to_improve'>
-              Let us know how the platform could improve (
-              <Link target='_blank' href='https://t.me/robosats'>
-                Telegram
-              </Link>
-              {' / '}
-              <Link target='_blank' href='https://github.com/RoboSats/robosats/issues'>
-                Github
-              </Link>
-              )
-            </Trans>
-          </Typography>
+          ) : (
+            <Typography variant='body2' align='center'>
+              <Trans i18nKey='let_us_know_hot_to_improve'>
+                Let us know how the platform could improve (
+                <Link target='_blank' href='https://t.me/robosats'>
+                  Telegram
+                </Link>
+                {' / '}
+                <Link target='_blank' href='https://github.com/RoboSats/robosats/issues'>
+                  Github
+                </Link>
+                )
+              </Trans>
+            </Typography>
+          )}
         </Grid>
       ) : (
         <></>

diff --git a/frontend/src/components/TradeBox/index.tsx b/frontend/src/components/TradeBox/index.tsx
@@ -1,7 +1,6 @@
 import React, { useState, useEffect, useContext } from 'react';
 import { Box, Divider, Grid } from '@mui/material';
 import { getWebln, pn } from '../../utils';
-
 import {
   ConfirmCancelDialog,
   ConfirmCollabCancelDialog,
@@ -309,7 +308,7 @@ const TradeBox = ({ currentOrder, onStartAgain }: TradeBoxProps): JSX.Element =>
     }
   };
 
-  const ratePlatform = function (rating: number): void {
+  const rateUserPlatform = function (rating: number): void {
     submitAction({ action: 'rate_platform', rating });
   };
 
@@ -617,7 +616,7 @@ const TradeBox = ({ currentOrder, onStartAgain }: TradeBoxProps): JSX.Element =>
             return (
               <SuccessfulPrompt
                 order={order}
-                ratePlatform={ratePlatform}
+                rateUserPlatform={rateUserPlatform}
                 onClickStartAgain={onStartAgain}
                 loadingRenew={loadingButtons.renewOrder}
                 onClickRenew={() => {
@@ -641,7 +640,7 @@ const TradeBox = ({ currentOrder, onStartAgain }: TradeBoxProps): JSX.Element =>
           return (
             <SuccessfulPrompt
               order={order}
-              ratePlatform={ratePlatform}
+              rateUserPlatform={rateUserPlatform}
               onClickStartAgain={onStartAgain}
               loadingRenew={loadingButtons.renewOrder}
               onClickRenew={() => {
@@ -680,7 +679,7 @@ const TradeBox = ({ currentOrder, onStartAgain }: TradeBoxProps): JSX.Element =>
             return (
               <SuccessfulPrompt
                 order={order}
-                ratePlatform={ratePlatform}
+                rateUserPlatform={rateUserPlatform}
                 onClickStartAgain={onStartAgain}
                 loadingRenew={loadingButtons.renewOrder}
                 onClickRenew={() => {

diff --git a/frontend/src/models/Coordinator.model.ts b/frontend/src/models/Coordinator.model.ts
@@ -138,6 +138,7 @@ export class Coordinator {
     this.testnet = value.testnet;
     this.mainnetNodesPubkeys = value.mainnetNodesPubkeys;
     this.testnetNodesPubkeys = value.testnetNodesPubkeys;
+    this.nostrHexPubkey = value.nostrHexPubkey;
     this.url = '';
     this.basePath = '';
 
@@ -163,6 +164,7 @@ export class Coordinator {
   public testnetNodesPubkeys: string[] | undefined;
   public url: string;
   public basePath: string;
+  public nostrHexPubkey: string;
 
   // These properties are fetched from coordinator API
   public book: Record<string, PublicOrder> = {};

diff --git a/frontend/src/models/Robot.model.ts b/frontend/src/models/Robot.model.ts
@@ -10,6 +10,7 @@ class Robot {
   public token?: string;
   public pubKey?: string;
   public encPrivKey?: string;
+  public nostrPubKey?: string;
   public stealthInvoices: boolean = true;
   public activeOrderId?: number;
   public lastOrderId?: number;
@@ -34,9 +35,11 @@ class Robot {
     const tokenSHA256 = this.tokenSHA256 ?? '';
     const encPrivKey = this.encPrivKey ?? '';
     const pubKey = this.pubKey ?? '';
+    const nostrPubKey = this.nostrPubKey ?? '';
 
     return {
       tokenSHA256,
+      nostrPubKey,
       keys: {
         pubKey: pubKey.split('\n').join('\\'),
         encPrivKey: encPrivKey.split('\n').join('\\'),

diff --git a/frontend/src/models/Slot.model.ts b/frontend/src/models/Slot.model.ts
@@ -1,10 +1,13 @@
 import { sha256 } from 'js-sha256';
+import { sha256 as sha256Hash } from '@noble/hashes/sha256';
 import { Robot, Order, type Federation } from '.';
 import { roboidentitiesClient } from '../services/Roboidentities/Web';
 import { hexToBase91, validateTokenEntropy } from '../utils';
+import { getPublicKey } from 'nostr-tools';
 
 export interface AuthHeaders {
   tokenSHA256: string;
+  nostrPubKey: string;
   keys: {
     pubKey: string;
     encPrivKey: string;
@@ -33,6 +36,11 @@ class Slot {
     const { hasEnoughEntropy, bitsEntropy, shannonEntropy } = validateTokenEntropy(token);
     const tokenSHA256 = hexToBase91(sha256(token));
 
+    const nostrHash = sha256Hash(this.token);
+    this.nostrSecKey = new Uint8Array(nostrHash);
+    const nostrPubKey = getPublicKey(this.nostrSecKey);
+    this.nostrPubKey = nostrPubKey;
+
     this.robots = shortAliases.reduce((acc: Record<string, Robot>, shortAlias: string) => {
       acc[shortAlias] = new Robot({
         ...robotAttributes,
@@ -41,6 +49,7 @@ class Slot {
         bitsEntropy,
         shannonEntropy,
         tokenSHA256,
+        nostrPubKey,
       });
       this.updateSlotFromRobot(acc[shortAlias]);
       return acc;
@@ -57,6 +66,8 @@ class Slot {
   activeOrder: Order | null = null;
   lastOrder: Order | null = null;
   copiedToken: boolean;
+  nostrSecKey?: Uint8Array;
+  nostrPubKey?: string;
 
   onSlotUpdate: () => void;
 

diff --git a/frontend/src/services/RoboPool/index.ts b/frontend/src/services/RoboPool/index.ts
@@ -130,6 +130,12 @@ class RoboPool {
     this.sendMessage(JSON.stringify(requestPending));
     this.sendMessage(JSON.stringify(requestSuccess));
   };
+
+  sendEvent = (event: Event): void => {
+    const message = ['EVENT', event];
+
+    this.sendMessage(JSON.stringify(message));
+  };
 }
 
 export default RoboPool;
diff --git a/frontend/src/services/api/ApiNativeClient/index.ts b/frontend/src/services/api/ApiNativeClient/index.ts
@@ -17,13 +17,15 @@ class ApiNativeClient implements ApiClient {
         ...headers,
         ...{
           Authorization: `Token ${auth.tokenSHA256}`,
+          Nostr: auth.nostrPubKey,
         },
       };
     } else if (auth?.keys != null) {
       headers = {
         ...headers,
         ...{
           Authorization: `Token ${auth.tokenSHA256} | Public ${auth.keys.pubKey} | Private ${auth.keys.encPrivKey}`,
+          Nostr: auth.nostrPubKey,
         },
       };
     }

diff --git a/frontend/src/services/api/ApiWebClient/index.ts b/frontend/src/services/api/ApiWebClient/index.ts
@@ -13,13 +13,15 @@ class ApiWebClient implements ApiClient {
         ...headers,
         ...{
           Authorization: `Token ${auth.tokenSHA256}`,
+          Nostr: auth.nostrPubKey,
         },
       };
     } else if (auth?.keys != null) {
       headers = {
         ...headers,
         ...{
           Authorization: `Token ${auth.tokenSHA256} | Public ${auth.keys.pubKey} | Private ${auth.keys.encPrivKey}`,
+          Nostr: auth.nostrPubKey,
         },
       };
     }

diff --git a/frontend/src/services/api/index.ts b/frontend/src/services/api/index.ts
@@ -3,6 +3,7 @@ import ApiNativeClient from './ApiNativeClient';
 
 export interface Auth {
   tokenSHA256: string;
+  nostrPubKey: string;
   keys?: { pubKey: string; encPrivKey: string };
 }
 

diff --git a/frontend/static/locales/ca.json b/frontend/static/locales/ca.json
@@ -675,13 +675,16 @@
   "#81": "Phrases in components/TradeBox/Prompts/SendingSats.tsx",
   "RoboSats is trying to pay your lightning invoice. Remember that lightning nodes must be online in order to receive payments.": "RoboSats està intentant pagar la teva factura de Lightning. Recorda que els nodes Lightning han d'estar en línia per rebre pagaments.",
   "#82": "Phrases in components/TradeBox/Prompts/Successful.tsx",
+  "BETA": "BETA",
+  "Rate your host {{coordinator}}": "Rate your host {{coordinator}}",
+  "Rate your peer {{peer_nick}}": "Rate your peer {{peer_nick}}",
   "Renew": "Renovar",
   "RoboSats gets better with more liquidity and users. Tell a bitcoiner friend about Robosats!": "RoboSats millora amb més usuaris i liquiditat. Ensenya-li RoboSats a un amic bitcoiner!",
   "Sending coins to": "Enviant monedes a",
   "Start Again": "Començar de nou",
   "Thank you for using Robosats!": "Gràcies per fer servir RoboSats!",
-  "Thank you! RoboSats loves you too": "Gràcies! RoboSats també t'estima",
-  "What do you think your order host \"{{coordinator}}\"?": "Què en penses del teu amfitrió \"{{coordinator}}\"?",
+  "Thank you! {{shortAlias}} loves you too": "Thank you! {{shortAlias}} loves you too",
+  "You need to enable nostr to rate your coordinator.": "You need to enable nostr to rate your coordinator.",
   "Your TXID": "El teu TXID",
   "#83": "Phrases in components/TradeBox/Prompts/TakerFound.tsx",
   "Please wait for the taker to lock a bond. If the taker does not lock a bond in time, the order will be made public again.": "Si us plau, espera a que el prenedor bloquegi la seva fiança. Si no ho fa a temps, l'ordre serà pública de nou.",