Fix a bug related to evm chain and ledger

constants/icns.ts

@@ -81,4 +81,6 @@ export const CHAIN_ALLOWLIST =
     "tgrade-mainnet-1",
     "umee-1",
     "vidulum-1",
+    "evmos_9001-2",
+    "injective-1",
   ].join(",");

pages/complete/index.tsx

@@ -15,8 +15,7 @@ import { TendermintTxTracer } from "@keplr-wallet/cosmos";
 import { queryAddressesFromTwitterName } from "../../queries";
 import { RegisteredAddresses } from "../../types";
 import { SHARE_URL } from "../../constants/twitter";
-import { REST_URL, RPC_URL } from "../../constants/icns";
-import { fetch_retry } from "../../utils/url";
+import { RPC_URL } from "../../constants/icns";
 
 export default function CompletePage() {
   const router = useRouter();
@@ -36,12 +35,14 @@ export default function CompletePage() {
   }, [router.query]);
 
   const initialize = async (txHash: string, twitterUserName: string) => {
-    try {
-      const response = await (
-        await fetch_retry(`${REST_URL}/cosmos/tx/v1beta1/txs/${txHash}`, 12)
-      ).json();
+    const txTracer = new TendermintTxTracer(RPC_URL, "/websocket");
 
-      if (response.code || response.tx_response.code === 0) {
+    try {
+      const result: { code?: number } = await txTracer.traceTx(
+        Buffer.from(txHash, "hex"),
+      );
+
+      if (!result.code || result.code === 0) {
         amplitude.track("complete registration");
 
         const addresses = await queryAddressesFromTwitterName(twitterUserName);

pages/verification/index.tsx

@@ -127,6 +127,12 @@ export default function VerificationPage() {
           return true;
         }
 
+        if (walletKey) {
+          if (walletKey.isLedgerNano && chain.isEthermintLike) {
+            return true;
+          }
+        }
+
         for (const registeredChain of registeredChainList) {
           if (
             chain.prefix === registeredChain.bech32_prefix &&
@@ -214,6 +220,8 @@ export default function VerificationPage() {
           );
 
           setRegisteredChainList(addressesQueryResponse.data.addresses);
+        } else {
+          setRegisteredChainList([]);
         }
       } catch (error) {
         if (error instanceof Error) {
@@ -416,6 +424,8 @@ export default function VerificationPage() {
           rest: REST_URL,
         };
 
+        console.log(aminoMsgs);
+
         const simulated = await simulateMsgs(
           chainInfo,
           walletKey.bech32Address,

utils/url.ts

@@ -21,19 +21,6 @@ export function request<TResponse>(
     .then((data) => data as TResponse);
 }
 
-export const fetch_retry = async (
-  url: string,
-  n: number,
-  options?: RequestInit,
-): Promise<Response> => {
-  try {
-    return await fetch(url, options);
-  } catch (err) {
-    if (n === 1) throw err;
-    return await fetch_retry(url, n - 1, options);
-  }
-};
-
 export function buildQueryString(query: Record<string, any>): string {
   return Object.entries(query)
     .map(([key, value]) =>