What is HD Merchant Wallet ?

It is a simple lightweight tool for receiving cryptocurrency payment, generating hd cryptocurrency wallet addresses and verifying payment made to an address. You can receive cryptocurrency payment easily in any python script or web app in just 3 simple steps. It perfectly works with electrum wallet so you can receive payment with this tool and spend your coins with electrum wallet.

Installation

pip install merchant-wallet

Running

Get your master public key from a local or personal wallet e.g Electrum.
Generate addresses with this script, addresses will correspond with addresses on your electrum wallet, so you can easily spend your coins.
Give address for payment and verify transaction using this tool.

Accept Bitcoin on a website In 3 Steps

      from merchant_wallet.backends.btc import BitcoinBackend
      
      
      btc = BitcoinBackend('master_public_key_gotten_from_an_offline_wallet')
      
      btc.generate_new_address(index=0) #index=0 will give the first address displayed on your electrum wallet, increase index to get more addresses as displayed on your wallet
      
      btc.confirm_address_payment(
        address="1Ge6rDuyCdYVGhXZjcK4251q67GXMKx6xK", total_crypto_amount=0.01, confirmation_number=3
      )#Confirm payment on the address with the specified confirmation and amount it will return a tuple of transaction status and value of transaction
      
      #Returned values
      #Unconfirmed payment -> (UNCONFIRMED_ADDRESS_BALANCE, transaction_hash)
      #Confirmed payment -> (CONFIRMED_ADDRESS_BALANCE, sent_value)
      #Underpaid payment -> (UNDERPAID_ADDRESS_BALANCE, remaining value)
      #No transaction -> (NO_HASH_ADDRESS_BALANCE, None )
      btc.confirm_address_payment(
        address="1Ge6rDuyCdYVGhXZjcK4251q67GXMKx6xK", total_crypto_amount=0.01, confirmation_number=5000, tx_hash='hash_returned_when_transaction_was_unconfirmed'
      )

Note

This tool depends on blockcypher for verifying blockchain transactions and uses forex-python tool for calculating crypto prices

Helper methods

bitcoin.convert_to_fiat( amount, currency)
bitcoin.convert_from_fiat(amount, currency)
Check tests for more

Todo

Add more crypto currency support
Add support for local private blockchain service e.g bitcoind

LICENSE

MIT

Metadata

Release files for merchant-wallet 0.1.2

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Source distribution (sdist)

Source distribution for merchant-wallet 0.1.2
File	Size	Uploaded	Provenance
merchant_wallet-0.1.2.tar.gz	6.4 kB	Sep 6, 2021	Without provenance	Details

Release files / merchant_wallet-0.1.2.tar.gz

Download URL	merchant_wallet-0.1.2.tar.gz
Size	6.4 kB
Tags	Source
SHA-256 checksum How to use checksums	`9336b3fea9bbf271f88eacb22c43ea4e3ecc4646b339773abd93a08cf702afb4`
BLAKE2b-256 checksum How to use checksums	`df55304aba07a6494b970c034376856386fd68fdf6051f035ef7f4b72a2157f8`
Upload date	Sep 6, 2021
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/3.4.2 importlib_metadata/4.8.1 pkginfo/1.7.1 requests/2.21.0 requests-toolbelt/0.9.1 tqdm/4.62.2 CPython/3.7.5`

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