def ipfsFileAdd(filename):
api = ipfshttpclient.Client()
ipfsLoadedFile = api.add(filename, recursive=True)
ipfsHash = (ipfsLoadedFile['Hash'])
ipfshttpclient.Client.close
print(ipfsHash)
return ipfsHash
def _generate_client(
ipfs_is_available: bool,
offline: bool) -> ty.Generator[ipfshttpclient.Client, None, None]:
if ipfs_is_available:
with ipfshttpclient.Client(offline=offline) as client:
yield client
else:
pytest.skip("Running IPFS node required")
def test_client_session_param():
client = ipfshttpclient.Client(session=True)
assert client._client._session is not None
try:
with pytest.raises(Exception):
with client:
pass # Should fail because a session is already open
assert client._client._session is not None
finally:
client.close()
assert client._client._session is None
def test_client_session_context():
client = ipfshttpclient.Client()
assert client._client._session is None
with client:
assert client._client._session is not None
assert client._client._session is None
def createIPFSClient(daemonMultiaddr=IPFSAPI_MUTLIADDRESS):
try:
return ipfsapi.Client(daemonMultiaddr)
except (StringParseError, AddressError):
return None # Malformed multiaddress for the daemon
import json
from web3 import Web3
import numpy as np
import webbrowser
try:
ganache_url = 'http://127.0.0.1:7545'
web3 = Web3(Web3.HTTPProvider(ganache_url))
except:
print('Check ganache is running or not?')
exit(0)
web3.eth.defaultAccount = web3.eth.accounts[0]
try:
client = ipfshttpclient.Client('/dns/localhost/tcp/5001/http')
except:
print('check ipfs client url')
exit(0)
abi = json.loads(
'[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"string","name":"hashOfIpfs","type":"string"},{"internalType":"uint16","name":"hashNo","type":"uint16"}],"name":"addHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"hashOfIpfs","type":"string"},{"internalType":"uint16","name":"hashNo","type":"uint16"}],"name":"deleteHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"destroy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"hashNo","type":"uint16"}],"name":"displayHash","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"hashOfIpfs","type":"string"},{"internalType":"string","name":"currentHash","type":"string"},{"internalType":"uint16","name":"hashNo","type":"uint16"}],"name":"updateHash","outputs":[],"stateMutability":"nonpayable","type":"function"}]'
)
address = web3.toChecksumAddress('0x970ec18eF7CFC69AadE1fB2c14bAC8e10b3042Ef')
contract = web3.eth.contract(address=address, abi=abi)
print(contract.functions.addHash('adfasf', 1).call())
class StartupWindow:
def __init__(self, master):
def get_client(offline=False):
if is_available():
return ipfshttpclient.Client(offline=offline)
else:
pytest.skip("Running IPFS node required")
def create_ipfs_client(daemonMultiaddr=IPFSAPI_MUTLIADDRESS):
"""Create and return IPFS client."""
try:
return ipfshttpclient.Client(daemonMultiaddr)
except Exception as err:
raise Exception('Cannot create an IPFS client.') from err
def ipfsFileget(hash):
api = ipfshttpclient.Client()
api.get(hash)
