fix bdd tests

Author: Bojan131

test/bdd/steps/common.mjs

@@ -149,29 +149,23 @@ Given(
         try {
             await nodeInstance.start(); // This will skip startNetworkModule
 
-            // Configure blockchain options for the DKG client
-            const clientBlockchainOptions = {};
-            for (const blockchainId of Object.keys(this.state.localBlockchains)) {
-                const blockchain = this.state.localBlockchains[blockchainId];
-                const wallets = blockchain.getWallets();
-                clientBlockchainOptions[blockchainId] = {
-                    blockchain: {
-                        name: blockchainId,
-                        publicKey: wallets[0].address,
-                        privateKey: wallets[0].privateKey,
-                        rpc: `http://localhost:${blockchain.port}`,
-                        hubContract: '0x5FbDB2315678afecb367f032d93F642f64180aa3',
-                    },
-                };
-            }
+            // Get the first blockchain for the DKG client config
+            const firstBlockchainId = Object.keys(this.state.localBlockchains)[0];
+            const firstBlockchain = this.state.localBlockchains[firstBlockchainId];
+            const firstWallet = firstBlockchain.getWallets()[0];
 
             const client = new DkgClientHelper({
                 endpoint: 'http://localhost',
                 port: rpcPort,
                 useSSL: false,
                 timeout: 25,
                 loglevel: 'trace',
-                ...clientBlockchainOptions,
+                blockchain: {
+                    name: firstBlockchainId,
+                    publicKey: firstWallet.address,
+                    privateKey: firstWallet.privateKey,
+                    rpc: `http://localhost:${firstBlockchain.port}`,
+                },
             });
 
             this.state.bootstraps.push({