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@bitlogik
Created January 29, 2022 23:10
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pyWalletConnect minimal demo
from logging import basicConfig, DEBUG
from time import sleep
from pywalletconnect.client import WCClient
# Enable for debug output
# basicConfig(level=DEBUG)
# Dapp demo, using the Ethereum Kovan network
# WC v1 at https://example.walletconnect.org/
# WC v2 at https://react-app.walletconnect.com/
def WCCLIdemo():
print(" ")
print(" pyWalletConnect minimal demo - Kovan chain")
uri = input("Paste a Dapp WC URI (v1 or v2) >")
wallet_address = "0x2FAF487A4414Fe77e2327F0bf4AE2a264a776AD2"
wallet_chain_id = 42 # Kovan
# Required for v2
WCClient.set_project_id("5af34a5c60298f270f4281f8bae67f33")
wclient = WCClient.from_wc_uri(uri)
print("Connecting with the Dapp ...")
session_data = wclient.open_session()
# Waiting for user accept the Dapp request
user_ok = input(
f"WalletConnect pairing request from {session_data[2]['name']}. Approve? [y/N]>"
)
if user_ok.lower() != "y":
print("User denied the pairing.")
wclient.reject_session_request(session_data[0])
return
print("Accepted, continue connecting with the Dapp ...")
wclient.reply_session_request(session_data[0], wallet_chain_id, wallet_address)
print("Connected.")
print(" To quit : Hit CTRL+C, or disconnect from Dapp.")
print("Now waiting for dapp messages ...")
while True:
try:
sleep(0.3)
# get_message return : (id, method, params) or (None, "", [])
read_data = wclient.get_message()
if read_data[0] is not None:
print("\n <---- Received WalletConnect wallet query :")
print(read_data)
# Detect quit
# v1 disconnect
if (
read_data[1] == "wc_sessionUpdate"
and read_data[2][0]["approved"] == False
):
print("User disconnects from Dapp (WC v1).")
break
# v2 disconnect
if read_data[1] == "wc_sessionDelete" and read_data[2].get("reason"):
print("User disconnects from Dapp (WC v2).")
print("Reason :", read_data[2]["reason"]["message"])
break
except KeyboardInterrupt:
print("Demo interrupted.")
break
wclient.close()
print("WC disconnected.")
if __name__ == "__main__":
WCCLIdemo()
@kinematician30
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Is there a way to send the details of the connection to their emails

@snarflakes
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this is so great! thanks!

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