README.md

fiber-py

Installation

With Poetry:

poetry add git+https://github.com/chainbound/fiber-py

Usage

Connecting

from fiber.client import Client 

client = Client('FIBER_ENDPOINT', 'YOUR_API_KEY')
try:
  client.connect()
except Exception as e:
  print('Error connecting', e)

Subscribing to transactions

The transaction stream is supported but without any filtering for now. subscribe_new_txs returns a stream of fiber.client.Transaction, shown below.

try:
  sub = client.subscribe_new_txs()

  # Iterate over transaction stream
  for tx in sub:
    do_something(tx)
except Exception as e:
  print("error subscribing", e)

Transaction type: We export our own transaction type. All the bytes fields are encoded as hexadecimal strings.

class Transaction:
  to: str
  gas: int
  hash: str
  nonce: int
  value: int
  sender: str
  type: int
  gas_price: int
  input: str
  max_fee: int
  priority_fee: int
  v: int
  r: str
  s: str
  access_list: Any
  chain_id: int

Subscribing to blocks

try:
  sub = client.subscribe_new_blocks()

  for block in sub:
    do_something(block)
except Exception as e:
  print("error subscribing", e)