px-services 0.1.7

A blockchain Wallet Service APIs

This library is a service that help can create Wallet Seed or keys, create Blockcypher HD allet and also hold internal wallet reference to it.

Get Started

open any command-line terminal

install px-services

pip install px-services==0.1.3

run python3 interractive shell

python3

Python 3.9.10 (main, Jan 15 2022, 11:48:00) [Clang 13.0.0 (clang-1300.0.29.3)] on darwin Type "help", "copyright", "credits" or "license" for more information

import px_services package classes

from px_services.wallet import PxWallet from px_services.wallet import PxWalletKeyGenerator

This method PxWalletKeyGenerator.generate_seed_phrase() return a turple of

secret_phrase ( a.k.a seed phrase | recovery phrase | backup phrase)

seed dictionary with these keys hex, bytes

secret_phrase, seed = PxWalletKeyGenerator.generate_seed_phrase()

This method PxWalletKeyGenerator.seedToMasterKey(seed['hex']) take the seed (in hex format)

as input and returns a turple of info dictionary object and hdKey Master key object

(same object from which info dictionary object was constructed).

info, hdKey = PxWalletKeyGenerator.seedToMasterKey(seed['hex'])

get Master Node or Master Key details from info dictionary object

info.get('master_key_info')

get account_keys (account level extended public & private key) from master_key_info

info.get('master_key_info').get('account_keys')

get zprv ( account level extended private key) from account_keys. This key can be

used to derive all account level addresses and it corresponding public & private keys.

Please DONOT share this key with any Blockchain Service Provider unless you have too.

info.get('master_key_info').get('account_keys').('zprv')

get zpub ( account level extended public key) from account_keys. This key can be used

to derive all account level addresses and its corresponding public keys but cannot derive

its corresponding private keys. This key can be shared with any Blockchain Service

Providers since they will only be able to derive addresses and read its balances.

info.get('master_key_info').get('account_keys').('zpub')

Change Log

0.1.7 (05/12/2023)

• Changed README content formatting