@towns-protocol/sdk/dist/tests/multi_ne/nodeSelection.test.js

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/**
 * @group main
 */
import { dlog } from '@towns-protocol/dlog';
import { ethers } from 'ethers';
import { LocalhostWeb3Provider, createRiverRegistry } from '@towns-protocol/web3';
import { makeRiverChainConfig } from '../../riverConfig';
const log = dlog('csb:test');
describe('nodeSelectionsTests', () => {
    test('TestRiverRegistryNodeRetrieval', async () => {
        // set up the web3 provider and riverRegistry
        const riverConfig = makeRiverChainConfig();
        const bobsWallet = ethers.Wallet.createRandom();
        const bobRiverChainProvider = new LocalhostWeb3Provider(riverConfig.rpcUrl, bobsWallet);
        // create river registry
        const riverRegistry = createRiverRegistry(bobRiverChainProvider, riverConfig.chainConfig);
        // read nodes from river registry
        const nodes = await riverRegistry.getAllNodes();
        log('river registry rpc nodes', nodes);
        expect(nodes).toBeDefined();
        if (nodes) {
            expect(Object.values(nodes).length).toBeGreaterThan(0);
        }
        const nodes2 = await riverRegistry.getAllNodes(2);
        log('river registry rpc nodes', nodes);
        expect(nodes2).toBeDefined();
        if (nodes2) {
            expect(Object.values(nodes2).length).toBeGreaterThan(0);
        }
        const nodeUrls = await riverRegistry.getAllNodeUrls();
        log('river registry rpc node urls', nodeUrls);
        expect(nodeUrls).toBeDefined();
        expect(nodeUrls?.length).toBeGreaterThan(0);
        const nodeUrlsOperational = await riverRegistry.getAllNodeUrls(2);
        log('river registry rpc operational node urls', nodeUrls);
        expect(nodeUrlsOperational).toBeDefined();
        expect(nodeUrlsOperational?.length).toBeGreaterThan(0);
        log('Done');
    });
});
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