export getTestUtils and update node 22

.github/workflows/build.yml

@@ -18,7 +18,7 @@ jobs:
       - name: setup node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
 
       - name: setup yarn
         run: npm install -g yarn

.github/workflows/publish.yml

@@ -22,7 +22,7 @@ jobs:
       - name: setup node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
 
       - name: setup yarn
         run: npm install -g yarn

.github/workflows/test.yml

@@ -27,7 +27,7 @@ jobs:
       - name: setup node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
 
       - name: setup yarn
         run: npm install -g yarn
@@ -88,7 +88,7 @@ jobs:
       - name: setup node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
 
       - name: setup yarn
         run: npm install -g yarn
@@ -145,7 +145,7 @@ jobs:
       - name: setup node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
 
       - name: setup yarn
         run: npm install -g yarn

package.json

@@ -6,7 +6,7 @@
   "packageManager": "yarn@3.6.3",
   "private": true,
   "engines": {
-    "node": ">=v16"
+    "node": ">=v22"
   },
   "workspaces": [
     "packages/*"

packages/bodhi/src/__tests__/contract.test.ts

@@ -2,7 +2,7 @@ import { ContractFactory } from 'ethers';
 import { afterAll, beforeAll, describe, expect, it } from 'vitest';
 
 import { BodhiSigner } from '../BodhiSigner';
-import { getTestUtils } from './utils';
+import { getTestUtils } from '../utils';
 import echoJson from './abis/Echo.json';
 
 describe('BodhiSigner contract interaction', () => {

packages/bodhi/src/utils.ts

@@ -1,6 +1,12 @@
 import { BigNumber } from '@ethersproject/bignumber';
+import { BodhiProvider } from '@acala-network/eth-providers';
 import { BytesLike } from '@ethersproject/bytes';
+import { KeyringPair } from '@polkadot/keyring/types';
+import { WsProvider } from '@polkadot/api';
 import { bufferToU8a, isBuffer, isU8a, u8aToHex } from '@polkadot/util';
+import { createTestPairs } from '@polkadot/keyring';
+
+import { BodhiSigner } from './BodhiSigner';
 
 export const U32MAX = BigNumber.from('0xffffffff');
 export const U64MAX = BigNumber.from('0xffffffffffffffff');
@@ -18,3 +24,38 @@ export const dataToString = (bytes: BytesLike): string => {
 
   return bytes as string;
 };
+
+export const getTestUtils = async (
+  url = 'ws://localhost:9944',
+  claimDefault = true,
+): Promise<{
+  wallets: BodhiSigner[];
+  pairs: KeyringPair[];
+  provider: BodhiProvider;
+}> => {
+  const provider = new BodhiProvider({
+    provider: new WsProvider(url),
+  });
+  await provider.isReady();
+
+  const { alice } = createTestPairs();
+  const pairs = [alice];
+
+  const wallets: BodhiSigner[] = [];
+  for (const pair of pairs) {
+    const wallet = BodhiSigner.fromPair(provider, pair);
+
+    const isClaimed = await wallet.isClaimed();
+    if (!isClaimed && claimDefault) {
+      await wallet.claimDefaultAccount();
+    }
+
+    wallets.push(wallet);
+  }
+
+  return {
+    wallets,
+    pairs,
+    provider,
+  };
+};