Examples & tests are not very verbose, and I could not figure it out on my own.

Hex i got: 658204033e46a1fa8cceb84013cfe2d376ca72d5f595319497b95b08aa64a970

Address Im hoping to get: bc1pvkpqgqe7g6sl4rxwhpqp8nlz6dmv5uk47k2nr9yhh9ds32ny49cqdcghmx

For reference: https://mempool.space/tx/37d5ec4bca7bd077992a6dd8679ab676a22986e63ebaf2c6ea1aebe5e5f5e817

Regarding the recently documented issue where you basically can insert (or remove in some cases) q characters into a bech32 string and produce another valid bech32 string, are you guys planning on introducing the changes proposed Pieter Wuille?
The changes are really small and I would be more than happy to open a PR for this.

Background:
sipa/bech32#51
https://gist.github.com/sipa/a9845b37c1b298a7301c33a04090b2eb

I'm using create-react-app to build an app and the build process is failing if bech32 (e.g. bitcoinjs-lib) is part of dependencies.

Error from npm run build:

Failed to minify the code from this file:

 	./node_modules/bech32/index.js:1

I've tried to debug it but couldn't pinpoint the issue - one thing that I did confirm that if the index file in bech32 is empty from the original code the build process goes through without issues.

bench32.decode returns array of words. How can I use it to generate old bitcoin address ?

some test scripts use Buffer instances to store data. Upgrade from Buffer to Uint8Array(typedArray).

They are currently using the address fixtures from https://github.com/sipa/bech32, but with the address encoding/decoding eventually being removed...

They are failing as a result too.

Sry if this is a dumb questions. But as title says.

I have for example 1LKp8CTu2b4VDvybY9iMn3DoV1cm6ZLsrR address created from bitcoinjs-lib/coinjs-lib/bip39 and i want to convert it to bech32?

How can i do it? Thanks for the responses in advance <3

base-x have unsafe functions, which allow decode values without exceptions (return undefined on bad data)
https://github.com/cryptocoinjs/base-x/blob/v3.0.4/index.js#L51

Should we implement such functions here?

Rather than inlining the address encoding/decoding into the same module, I think it'd be better to put that elsewhere (eg bitcoinjs-lib).

Would still provide bech32.encode/decode for generic encoding/decoding.

Running npm install --save bitcoinjs/bech32 does not download the index.d.ts file, required for TypeScript. The current package.json contains this:

"files": [
    "index.js"
  ],

Should it rather contain this, instead?

"files": [
    "index.js",
    "index.d.ts"
  ],

https://github.com/bitcoinjs/bech32/blob/master/bech32.js#L116 this allows the wrong checksum half the time.

To be honest it might be worth reverting to sipa's implementation, or following it's API at least. I really think It's more readable instead of having about 2 or 3 different processes happening in bech32.js decode/encode

According to bip350:

The following list gives valid segwit addresses and the scriptPubKey that they translate to in hex.
...
tb1pqqqqp399et2xygdj5xreqhjjvcmzhxw4aywxecjdzew6hylgvsesf3hn0c: 5120000000c4a5cad46221b2a187905e5266362b99d5e91c6ce24d165dab93e86433
bc1p0xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vqzk5jj0: 512079be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798

I tried these test vectors in the bech32 library and this is what I got:

var words = bech32.bech32m.decode( "tb1pqqqqp399et2xygdj5xreqhjjvcmzhxw4aywxecjdzew6hylgvsesf3hn0c" ).words;
console.log( bytesToHex( bech32.bech32m.fromWords( words ) ) );
//08000006252e56a3110d950c3c82f29331b15cceaf48e3671268b2ed5c9f432198
var words = bech32.bech32m.decode( "bc1p0xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vqzk5jj0" ).words;
console.log( bytesToHex( bech32.bech32m.fromWords( words ) ) );
//0bcdf333f7cee5dd62ad0314ae7438583814dfe6d96e7146cacf940ad8b7c0bcc0

I used version 2.0.0 available for the browser here: <script src="https://bundle.run/[email protected]"></script>

Hi, could you please transpile code before publishing? Otherwise old browsers that only supports es5 get's broken.
Currently to workaround it, it should be transpiled by users of this lib.

{
          test: /\.jsx?$/,
          include: [path.resolve(__dirname, 'src'), /node_modules\/bech32/],
          use: 'babel-loader',
}

Hi,

I’ve added TypeScript support for this module in DefinitelyTyped.

Can anyone help approve the PR?

DefinitelyTyped/DefinitelyTyped#22490