Add chain react initial and fix issues

Author: RafaDevTech

lib/react/chain.jsx

@@ -0,0 +1,16 @@
+import React from 'react';
+import ReactDOM from 'react-dom';
+import { Chain, Network } from '@area-layer/chain';
+import { Network, Chain } from 'bitcoinjs-lib';
+
+export const chain = {
+    chain: Chain.bitcoin,
+    network: Network.mainnet,
+    rpc: 'https://bitcoin.org/api',
+    explorer: 'https://blockchain.info',
+    fee: 10000,
+    feePerByte: 10000,
+    feePerKb: 10000000,
+    feePerKbMax: 10000000,
+    feePerKbMin: 10
+};