hippocrat-wallet-sdk

Bitcoin, Lightning, Hippocrat DID and Data Wallet SDK for Node, Browser and Mobile

Easy Peasy Lemon Squeezy to Use. Including

• generate, encrypt and decrypt mnemonic (following bip39)
• derive account, address, and child of address (following bip32, bip44 and bip84)
• make transaction on Bitcoin either to transfer Bitcoin or write data on Bitcoin
• create Lightning invoice with Bitcoin private key (following bolt11)
• encrypt and decrypt data with Bitcoin key pair (following ECIES)
• create Hippocrat(HPO) DID from Bitcoin mnemonic

...and more!

Install

Will be published on NPM soon! You can clone and install to use for now.

BtcWallet

• generate HD wallet mnemonic

• derive Bitcoin account level Account From mnemonic (BIP84[m/84'/0'/account_index'])

• derive Bitcoin address level Account From Bitcoin account (BIP84[m/84'/0'/account_index'/change_index/address_index])

• generate Bitcoin address string from Bitcoin Account (Segwit, starting from "bc1")

• encrypt & decrypt mnemonic to generate secure vault (scrypt & aes-gcm)

BtcPayment

• get Bitcoin Signer to sign Bitcoin transaction from mnemonic

• make transaction to write messages on Bitcoin as OP_RETURN

• make transaction to transfer Bitcoin to target addresses

LNPayment

• create Lightning invoice with Bitcoin private key

RareData

• encrypt & decrypt data following ECIES (AES-GCM with ECDH derived key)

HpoDid

• create HPO DID