Update Readme.md

Author: makevoid

Readme.md

@@ -4,13 +4,13 @@ This sameple code will let you generate a private key, create a transaction and
 
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-code for the episode:
-
 Creating a private key and sending a bitcoin transaction in 30 lines of code
 
-`bitcore-lib.js` (purely didatical version - [this version])
+- run `node create-key.js` to create a new private key (saved by the script in `private-key.txt`)
+- fund the account with 1 millibit or less
+- run `node index.js` (by default it will create and submit a transaction paying 0.1 btc to the same address)
 
-`bitcoinjs-lib.js` (TODO: create a more practical version using bitcoinjs-lib or a wrapper)
+The code is the following:
 
 ```js
 const { readFileSync } = require('fs')
@@ -62,6 +62,15 @@ const pushTx    = require('./blockchain-api/push-tx')
 
 Creating a private key and sending a bitcoin transaction in 30 lines of code -  #coding #bitcoin #tx #utxo #bitcoin-tx #bitcoin-utxo
 
+---
+
+notes about js JS bitcoin libraries:
+
+
+`bitcore-lib.js` (purely didatical version - [this version])
+
+`bitcoinjs-lib.js` (TODO: create a more practical version using bitcoinjs-lib or a wrapper)
+
 
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