fix: use a publicClient instead of exporting devnet

Author: juangm

packages/client/src/testing.ts

@@ -118,14 +118,21 @@ export const client = AaveClient.create({
   environment,
 });
 
-export const devnetChain = await chain(client, { chainId: ETHEREUM_FORK_ID })
+const devnetChain = await chain(client, { chainId: ETHEREUM_FORK_ID })
   .map(nonNullable)
   .map(toViemChain)
   .match(
     (c) => c,
     () => never('No devnet chain found'),
   );
 
+export async function createForkPublicClient() {
+  return createPublicClient({
+    chain: devnetChain,
+    transport: http(ETHEREUM_FORK_RPC_URL),
+  });
+}
+
 export async function createNewWallet(
   privateKey?: `0x${string}`,
 ): Promise<WalletClient<Transport, Chain, Account>> {

packages/spec/positions/math/helper.ts

@@ -1,6 +1,6 @@
 import { type BigDecimal, bigDecimal } from '@aave/client';
-import { devnetChain, ETHEREUM_FORK_RPC_URL } from '@aave/client/testing';
-import { type Address, createPublicClient, http } from 'viem';
+import { createForkPublicClient } from '@aave/client/testing';
+import type { Address } from 'viem';
 
 // Constants
 const WAD = 10n ** 18n; // 1e18 = 1.0 in WAD format
@@ -60,12 +60,8 @@ export async function getAccountData(
   address: Address,
   spoke: Address,
 ): Promise<UserAccountData> {
-  const publicClient = createPublicClient({
-    chain: devnetChain,
-    transport: http(ETHEREUM_FORK_RPC_URL),
-  });
-
-  const result = await publicClient.readContract({
+  const forkPublicClient = await createForkPublicClient();
+  const result = await forkPublicClient.readContract({
     address: spoke,
     abi: userAccountDataABI,
     functionName: 'getUserAccountData',

packages/spec/positions/math/userPositions.spec.ts

@@ -152,7 +152,7 @@ describe('Given a user with a User Position on a Spoke', () => {
           );
           expect(totalSupplied).toBeBigDecimalCloseTo(
             position.totalSupplied.current.value,
-            1,
+            2,
           );
         });