Hello, this is the BGLWallet team!
We are introducing a new library for Bitgesell app developers! 
"Bitgesell + BitcoinJS"
https://www.npmjs.com/package/bitgesell-bitcoinjs
This is a helper library that provides BitcoinJS for the Bitgesell blockchain. BitcoinJS is the most popular JavaScript library for Node.js and browser!
In the README and examples, you will find various use cases: creating a wallet, importing an address, validating an address, and most importantly – signing a transaction!
Our wallets for support: bgl1qz7eh5tjs9ac52l3ntz0rhpdz688cx5c5chtr2s, 0x9d8b13c6c7997f7f53b7a82506a7b1ad53cf3223 (polygon, optimism, arbitrum one, ethereum) It is very good that the development of the project continues. There is still much to be done, but the main thing has already been done. In 5 years, the project took place, did not burst like hundreds and thousands of other "promising killers and super blockchains". Thanks to all the developers and enthusiasts!