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🐛 app: route owner rpc through alchemy #994

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Merged
cruzdanilo merged 1 commit into from
May 5, 2026
Merged

🐛 app: route owner rpc through alchemy #994

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5 changes: 5 additions & 0 deletions .changeset/chubby-flowers-learn.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
"@exactly/mobile": patch
---

🐛 route owner rpc through alchemy
10 changes: 10 additions & 0 deletions src/utils/wagmi/owner.ts
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Original file line number Diff line number Diff line change
@@ -1,11 +1,13 @@
import AsyncStorage from "@react-native-async-storage/async-storage";

import * as infra from "@account-kit/infra";
import { sdk } from "@farcaster/miniapp-sdk";
import { farcasterMiniApp as miniAppConnector } from "@farcaster/miniapp-wagmi-connector";
import { http } from "viem";
import * as chains from "viem/chains";
import { createConfig, createStorage, custom, injected } from "wagmi";

import alchemyAPIKey from "@exactly/common/alchemyAPIKey";
import chain from "@exactly/common/generated/chain";

import publicClient from "../publicClient";
Expand All @@ -15,6 +17,14 @@ const config = createConfig({
connectors: [miniAppConnector(), injected()],
transports: {
...Object.fromEntries(Object.values(chains).map((c) => [c.id, http()])),
...Object.values(infra).reduce<Record<number, ReturnType<typeof http>>>((result, item) => {
if (typeof item !== "object" || !("id" in item) || !("rpcUrls" in item)) return result;
const c = item as { id: number; rpcUrls: { alchemy?: { http?: readonly string[] } } };
const url = c.rpcUrls.alchemy?.http?.[0];
if (!url) return result;
result[c.id] = http(`${url}/${alchemyAPIKey}`);
return result;
}, {}),
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dieguezguille marked this conversation as resolved.
Comment on lines +20 to +27
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@devin-ai-integration devin-ai-integration Bot May 4, 2026

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🟡 Empty alchemyAPIKey on anvil creates broken Alchemy transports, overriding previously working public RPCs

When running locally with anvil, alchemyAPIKey is "" (empty string) as set in common/alchemyAPIKey.ts:12. The new reduce does not guard against this—it unconditionally interpolates the key into the URL at line 25, producing URLs like https://opt-mainnet.g.alchemy.com/v2/ (no API key). These broken Alchemy transports override the working public http() transports (from line 19) for every chain present in @account-kit/infra. The primary chain is unaffected because [chain.id]: custom(publicClient) on line 28 takes precedence, but any non-primary chain (e.g., mainnet, base) that a connected owner wallet might switch to will fail. The rest of the codebase guards against this: src/utils/publicClient.ts:9 checks alchemyAPIKey ? ... : http().

Suggested change
...Object.values(infra).reduce<Record<number, ReturnType<typeof http>>>((result, item) => {
if (typeof item !== "object" || !("id" in item) || !("rpcUrls" in item)) return result;
const c = item as { id: number; rpcUrls: { alchemy?: { http?: readonly string[] } } };
const url = c.rpcUrls.alchemy?.http?.[0];
if (!url) return result;
result[c.id] = http(`${url}/${alchemyAPIKey}`);
return result;
}, {}),
...(alchemyAPIKey
? Object.values(infra).reduce<Record<number, ReturnType<typeof http>>>((result, item) => {
if (typeof item !== "object" || !("id" in item) || !("rpcUrls" in item)) return result;
const c = item as { id: number; rpcUrls: { alchemy?: { http?: readonly string[] } } };
const url = c.rpcUrls.alchemy?.http?.[0];
if (!url) return result;
result[c.id] = http(`${url}/${alchemyAPIKey}`);
return result;
}, {})
: {}),
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[chain.id]: custom(publicClient),
},
storage: createStorage({ key: "wagmi.owner", storage: AsyncStorage }),
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