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Update the web3 rpc #23

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Update the web3 rpc #23

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12 changes: 6 additions & 6 deletions tool/blockchain.py
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Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
from __future__ import print_function
from web3 import Web3, KeepAliveRPCProvider, IPCProvider
from web3 import Web3, HTTPProvider, IPCProvider
import subprocess, signal
import time
import sys
import os
from values import MyGlobals





Expand All @@ -32,22 +32,22 @@ def start_private_chain(chain,etherbase,debug=False):



if Web3(KeepAliveRPCProvider(host='127.0.0.1', port=MyGlobals.port_number)).isConnected() :
if Web3(HTTPProvider(f"http://127.0.0.1:{MyGlobals.port_number}")).isConnected() :
print('\033[91m[-] Some blockchain is active, killing it... \033[0m', end='')
kill_active_blockchain()
if not( Web3(KeepAliveRPCProvider(host='127.0.0.1', port=MyGlobals.port_number)).isConnected() ):
if not( Web3(HTTPProvider(f"http://127.0.0.1:{MyGlobals.port_number}")).isConnected() ):
print('\033[92m Killed \033[0m')
else:
print('Cannot kill')

print('\033[1m[ ] Connecting to PRIVATE blockchain %s \033[0m' % chain, end='')
if debug:
pro = subprocess.Popen(['geth','--rpc','--rpccorsdomain','"*"','--rpcapi="db,eth,net,web3,personal,web3"', '--rpcport',MyGlobals.port_number, '--datadir','blockchains/'+chain,'--networkid','123','--mine','--minerthreads=1','--etherbase='+MyGlobals.etherbase_account])
else:
pro = subprocess.Popen(['geth','--rpc','--rpccorsdomain','"*"','--rpcapi="db,eth,net,web3,personal,web3"', '--rpcport',MyGlobals.port_number, '--datadir','blockchains/'+chain,'--networkid','123','--mine','--minerthreads=1','--etherbase='+MyGlobals.etherbase_account],stdout=devnull, stderr=devnull)

global web3
MyGlobals.web3 = Web3(KeepAliveRPCProvider(host='127.0.0.1', port=MyGlobals.port_number))
MyGlobals.web3 = Web3(HTTPProvider(f"http://127.0.0.1:{MyGlobals.port_number}"))
while( not MyGlobals.web3.isConnected() ):
print('',end='.')
if MyGlobals.exec_as_script:
Expand Down
2 changes: 1 addition & 1 deletion tool/contracts.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
from __future__ import print_function
from web3 import Web3, KeepAliveRPCProvider, IPCProvider
from web3 import Web3, IPCProvider
import os.path
import json
import sched, time
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2 changes: 1 addition & 1 deletion tool/maian.py
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@
'''

from __future__ import print_function
from web3 import Web3, KeepAliveRPCProvider, IPCProvider
from web3 import Web3, IPCProvider
import argparse,subprocess,sys


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2 changes: 1 addition & 1 deletion tool/values.py
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
from web3 import Web3, KeepAliveRPCProvider, IPCProvider
from web3 import Web3, IPCProvider
import copy
from z3 import *

Expand Down