PYTHON

arweave python

# Install: $ pip install arweave-python-client

from arweave.arweave_lib import Wallet, Transaction

WALLET_FILE_PATH = "path/to/wallet.json"
FILE_TO_UPLOAD = "path/to/file/to/upload.png"

with open(FILE_TO_UPLOAD, "rb", buffering=0) as file_handler:
  tx = Transaction(
    Wallet(WALLET_FILE_PATH), 
    file_handler=file_handler, 
    file_path=FILE_TO_UPLOAD
  )
  
  print(tx.get_price)  # Gets transaction price in Winston (1/1000000000000th of 1 Arweave)
  
  tx.sign()
  tx.send()