"""
100 transactions took 77.0 seconds, i.e. 0.770 per transaction.
--> max bandwidth is 1.3 TPS
"""
timed = time.time()
# sign_many_threaded_queue(numTx=20, num_worker_threads=10);
sign_many_threaded(N=N)
timed = time.time() - timed
print("that took %.1f seconds, i.e. %.3f per transaction" %
(timed, timed / N))
if __name__ == '__main__':
# print(os_command())
# test_sign(); exit()
benchmark_signing_workaround(5)
exit()
substrate = substrateinterface.SubstrateInterface(
url=URL) # , address_type=42)
dot = get_balance(substrate, address=BOB_ADDRESS)
print()
balance_transfer(dest=BOB_ADDRESS, value=1000000000000, signer='//Alice')
time.sleep(10)
print()
dot = get_balance(substrate, address=BOB_ADDRESS)
'''
Created on 7 Mar 2020
@author: andreas
'''
import substrateinterface
substrate = substrateinterface.SubstrateInterface(url="http://127.0.0.1:9800") # , address_type=42) # "http://127.0.0.1:9933")
PS_EXAMPLE_ADDRESS ='EaG2CRhJWPb7qmdcJvy3LiWdh26Jreu9Dx6R1rXxPmYXoDk'; print (len(PS_EXAMPLE_ADDRESS))
ALICE_ADDRESS = '5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY'; print (len(ALICE_ADDRESS))
ALICE_PUBKEY = '0xd43593c715fdd31c61141abd04a99fd6822c8558854ccde39a5684e7a56da27d'
"""
subkey inspect //Alice
Secret Key URI `//Alice` is account:
Secret seed: 0xe5be9a5092b81bca64be81d212e7f2f9eba183bb7a90954f7b76361f6edb5c0a
Public key (hex): 0xd43593c715fdd31c61141abd04a99fd6822c8558854ccde39a5684e7a56da27d
Account ID: 0xd43593c715fdd31c61141abd04a99fd6822c8558854ccde39a5684e7a56da27d
SS58 Address: 5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY
"""
def balance_transfer(dest, value):
payload = substrate.compose_call(call_module='Balances',
call_function='transfer',
call_params={'dest': dest,
'value': value})
print (payload)
#!/usr/bin/env python3
"""
@summary: found an error, reported in https://github.com/polkascan/py-substrate-interface/issues/13
@version: v01 (10/June/2020)
@since: 10/June/2020
@author: https://github.com/drandreaskrueger
@see: https://github.com/drandreaskrueger/chainhammer-substrate for updates
"""
# import requests; print(requests.__version__) # example for __version__
import substrateinterface
from pprint import pprint
# import scalecodec
# print (substrateinterface.__version__, scalecodec.__version__)
substrate = substrateinterface.SubstrateInterface(url="ws://127.0.0.1:9944/")
ch = substrate.get_chain_head()
chb = substrate.get_chain_block(ch)
chbn = int(chb['block']['header']['number'], 16)
print("block #%s (%s)" % (chbn, ch))
print(substrate.get_runtime_events(ch))
pprint(substrate.get_runtime_events())
import substrateinterface as si
import datetime
sub = {
'substrate_dao':
si.SubstrateInterface(url="wss://substrate.ipci.io"),
'substrate_robonomics':
si.SubstrateInterface(url="wss://vladivostok-rpc.robonomics.network")
}
def get_network_status(substrate):
network = sub.get(substrate)
parachain_name = network.rpc_request(method='system_chain',
params=[],
result_handler=None).get('result')
version = network.rpc_request(method='system_version',
params=[],
result_handler=None).get('result')
token = network.rpc_request(
method='system_properties', params=[],
result_handler=None).get('result')['tokenSymbol']
peers_count = network.rpc_request(
method='system_health', params=[],
result_handler=None).get('result')['peers']
block_hash = network.get_chain_head()
block_number = network.get_block_number(block_hash)