Update zkLightClient test

Author: EdwardDaniels0622

mapclients/zkLightClient/contracts/LightNode.sol

@@ -25,7 +25,7 @@ contract LightNode is UUPSUpgradeable, Initializable, ILightNode, BGLS {
     address private pendingAdmin;
     uint256 public startHeight;
     ValidatorCommitment public validatorCommitment;
-    mapping(uint256 => ValidatorCommitment) validatorCommitments;
+    mapping(uint256 => ValidatorCommitment) public validatorCommitments;
 
     struct ValidatorCommitment {
         bytes32 commitment;

mapclients/zkLightClient/hardhat.config.js

@@ -76,10 +76,9 @@ module.exports = {
       accounts: accounts
     },
     BscTest: {
-      url: `https://data-seed-prebsc-2-s2.binance.org:8545`,
+      url: `https://data-seed-prebsc-2-s1.binance.org:8545/`,
       chainId : 97,
-      accounts: accounts,
-      gasPrice: 11 * 1000000000
+      accounts: accounts
     },
     Klay: {
       url: `https://public-node-api.klaytnapi.com/v1/cypress`,
@@ -116,6 +115,7 @@ module.exports = {
             enabled: true,
             runs: 200,
           },
+          evmVersion: "london",
         },
       }
     ]