def sign_and_finish(self, wallet, jsn):
context = ContractParametersContext.FromJson(jsn)
if context is None:
print("Failed to parse JSON")
return None
wallet.Sign(context)
if context.Completed:
print("Signature complete, relaying...")
tx = context.Verifiable
tx.scripts = context.GetScripts()
wallet.SaveTransaction(tx)
print("will send tx: %s " % json.dumps(tx.ToJson(), indent=4))
relayed = NodeLeader.Instance().Relay(tx)
if relayed:
print("Relayed Tx: %s " % tx.Hash.ToString())
self.wait_for_tx(tx)
return ('success')
else:
print("Could not relay tx %s " % tx.Hash.ToString())
return ('fail')
else:
print("Transaction signed, but the signature is still incomplete")
return (json.dumps(context.ToJson(), separators=(',', ':')))
def sign_and_finish(wallet, jsn):
context = ContractParametersContext.FromJson(jsn)
if context is None:
print("Failed to parse JSON")
return None
wallet.Sign(context)
if context.Completed:
print("Signature complete, relaying...")
tx = context.Verifiable
tx.scripts = context.GetScripts()
wallet.SaveTransaction(tx)
print("will send tx: %s " % json.dumps(tx.ToJson(), indent=4))
relayed = NodeLeader.Instance().Relay(tx)
if relayed:
print("Relayed Tx: %s " % tx.Hash.ToString())
foundtx = False
count = 0
while foundtx == False and count < 100:
_tx, height = Blockchain.Default().GetTransaction(
tx.Hash.ToString())
if height > -1:
foundtx = True
print(
"Waiting for tx {} to show up on blockchain...".format(
tx.Hash.ToString()))
time.sleep(3)
count += 1
if foundtx == True:
return ('success')
else:
print(
"Transaction was relayed but never accepted by consensus node"
)
return ('fail')
else:
print("Could not relay tx %s " % tx.Hash.ToString())
return ('fail')
else:
print("Transaction signed, but the signature is still incomplete")
return (json.dumps(context.ToJson(), separators=(',', ':')))
def parse_and_sign(wallet, jsn):
try:
context = ContractParametersContext.FromJson(jsn)
if context is None:
print("Failed to parse JSON")
return
wallet.Sign(context)
if context.Completed:
print("Signature complete, relaying...")
tx = context.Verifiable
tx.scripts = context.GetScripts()
wallet.SaveTransaction(tx)
print("will send tx: %s " % json.dumps(tx.ToJson(), indent=4))
relayed = NodeLeader.Instance().Relay(tx)
if relayed:
print("Relayed Tx: %s " % tx.Hash.ToString())
else:
print("Could not relay tx %s " % tx.Hash.ToString())
return
else:
print("Transaction initiated, but the signature is incomplete")
print(json.dumps(context.ToJson(), separators=(',', ':')))
return
except Exception as e:
print("could not send: %s " % e)
traceback.print_stack()
traceback.print_exc()
