From 689bd4c2bb50b6a6fd082a4d4d2d77da84ebbf49 Mon Sep 17 00:00:00 2001
From: Diana Savatina <diana.savvatina@trili.tech>
Date: Thu, 19 Dec 2024 14:39:00 +0000
Subject: [PATCH] tezos_getAccounts

---
 .../WalletConnect/useHandleWcRequest.tsx      | 42 ++++++++++++++++---
 1 file changed, 36 insertions(+), 6 deletions(-)

diff --git a/apps/web/src/components/WalletConnect/useHandleWcRequest.tsx b/apps/web/src/components/WalletConnect/useHandleWcRequest.tsx
index 47c5facca4..85604d0604 100644
--- a/apps/web/src/components/WalletConnect/useHandleWcRequest.tsx
+++ b/apps/web/src/components/WalletConnect/useHandleWcRequest.tsx
@@ -1,4 +1,5 @@
 import { SigningType } from "@airgap/beacon-wallet";
+import { useToast } from "@chakra-ui/react";
 import { useDynamicModalContext } from "@umami/components";
 import { type ImplicitAccount, estimate, toAccountOperations } from "@umami/core";
 import {
@@ -6,8 +7,10 @@ import {
   useFindNetwork,
   useGetImplicitAccount,
   useGetOwnedAccountSafe,
+  walletKit,
 } from "@umami/state";
 import { WalletConnectError } from "@umami/utils";
+import { formatJsonRpcResult } from "@walletconnect/jsonrpc-utils";
 import { type SessionTypes, type SignClientTypes, type Verify } from "@walletconnect/types";
 
 import { SignPayloadRequestModal } from "../common/SignPayloadRequestModal";
@@ -18,7 +21,6 @@ import {
   type SignHeaderProps,
   type SignPayloadProps,
 } from "../SendFlow/utils";
-
 /**
  * @returns a function that handles a beacon message and opens a modal with the appropriate content
  *
@@ -31,6 +33,7 @@ export const useHandleWcRequest = () => {
   const getAccount = useGetOwnedAccountSafe();
   const getImplicitAccount = useGetImplicitAccount();
   const findNetwork = useFindNetwork();
+  const toast = useToast();
 
   return async (
     event: {
@@ -54,11 +57,38 @@ export const useHandleWcRequest = () => {
 
       switch (request.method) {
         case "tezos_getAccounts": {
-          throw new WalletConnectError(
-            "Getting accounts is not supported yet",
-            "WC_METHOD_UNSUPPORTED",
-            session
-          );
+          const wcPeers = walletKit.getActiveSessions();
+          if (!(topic in wcPeers)) {
+            throw new WalletConnectError(
+              `Unknown session ${topic}`,
+              "UNAUTHORIZED_EVENT",
+              null
+            );
+          }
+          const session = wcPeers[topic];
+          const accountPkh = session.namespaces.tezos.accounts[0].split(":")[2];
+          const signer = getAccount(accountPkh);
+          if (!signer) {
+            throw new WalletConnectError(
+              `Unknown account, no signer: ${accountPkh}`,
+              "UNAUTHORIZED_EVENT",
+              session
+            );
+          }
+          const response = formatJsonRpcResult(id, [
+            {
+              algo: "ed25519",
+              address: accountPkh,
+              pubkey: accountPkh,
+            },
+          ]);
+          await walletKit.respondSessionRequest({ topic, response });
+
+          toast({
+            description: "Successfully signed the payload",
+            status: "success",
+          });
+          return;
         }
 
         case "tezos_sign": {