user30613: I use nodejs with this npm library:
const bitcoinjs = require('bitcoinjs-lib');  // version "^5.1.6"

I received a rawTx from zeroMq, then extract it:
const tx = bitcoinjs.Transaction.fromHex(rawTx);

the txID is 8dba72608cbfca197b55d86aae2817d11f829b9361eb421fb005616f48ce8401
if I take the first output:
let output = tx.outs[0];

then I try to get the address:
const scriptBuffer = Buffer.from(output.script);
const address = bitcoinjs.address.fromOutputScript(scriptBuffer);

I get: 

37XE9EYzix7S42fLMxutrNaPfDbCccLhiT

But from bitcoin core I get:

2My5SCyV2LQcnFpHt36XmUKZesZoNRQRPa5

My question: how do I convert the address to the same format as bitcoin core ?

user30613: Raghav Sood: you are right: here the correct code:
const addresses = bitcoinjs.address.fromOutputScript(outputScript, bitcoinjs.networks.testnet);

Thanks :-)

30613: <p>I use nodejs with this npm library:</p>

<pre><code>const bitcoinjs = require('bitcoinjs-lib');  // version "^5.1.6"
</code></pre>

<p>I received a rawTx from zeroMq, then extract it:</p>

<pre><code>const tx = bitcoinjs.Transaction.fromHex(rawTx);
</code></pre>

<p>the txID is 8dba72608cbfca197b55d86aae2817d11f829b9361eb421fb005616f48ce8401</p>

<p>if I take the first output:</p>

<pre><code>let output = tx.outs[0];
</code></pre>

<p>then I try to get the address:</p>

<pre><code>const scriptBuffer = Buffer.from(output.script);
const address = bitcoinjs.address.fromOutputScript(scriptBuffer);
</code></pre>

<p>I get: </p>

<blockquote>
  <p>37XE9EYzix7S42fLMxutrNaPfDbCccLhiT</p>
</blockquote>

<p>But from bitcoin core I get:</p>

<blockquote>
  <p>2My5SCyV2LQcnFpHt36XmUKZesZoNRQRPa5</p>
</blockquote>

<p>My question: how do I convert the address to the same format as bitcoin core ?</p>
 30613: <p>Raghav Sood: you are right: here the correct code:</p>

<pre><code>const addresses = bitcoinjs.address.fromOutputScript(outputScript, bitcoinjs.networks.testnet);
</code></pre>

<p>Thanks :-)</p>
