def compareConstructedTX(self):
# def test_online(self):
# self.maxDiff = None
op = transactions.Override_transfer(
**{
"fee": {
"amount": 0,
"asset_id": "1.3.0"
},
"issuer": "1.2.29",
"from": "1.2.104",
"to": "1.2.29",
"amount": {
"amount": 100000,
"asset_id": "1.3.105"
},
"extensions": []
})
ops = [transactions.Operation(op)]
tx = transactions.Signed_Transaction(ref_block_num=ref_block_num,
ref_block_prefix=ref_block_prefix,
expiration=expiration,
operations=ops)
tx = tx.sign([wif], chain=prefix)
txWire = hexlify(bytes(tx)).decode("ascii")
from grapheneapi.grapheneapi import GrapheneAPI
rpc = GrapheneAPI("localhost", 8092)
compare = rpc.serialize_transaction(transactions.JsonObj(tx))
print(compare[:-130])
print(txWire[:-130])
print(txWire[:-130] == compare[:-130])
self.assertEqual(compare[:-130], txWire[:-130])
def executeOps(ops, wifs=None):
if any([not w for w in wifs]):
print("Missing required key")
return
expiration = transactions.formatTimeFromNow(30)
ops = transactions.addRequiredFees(rpc, ops, "1.3.0")
ref_block_num, ref_block_prefix = transactions.getBlockParams(rpc)
tx = transactions.Signed_Transaction(
ref_block_num=ref_block_num,
ref_block_prefix=ref_block_prefix,
expiration=expiration,
operations=ops
)
tx = tx.sign(wifs, "BTS")
pprint(transactions.JsonObj(tx))
if not args.nobroadcast:
reply = broadcastTx(tx)
if reply:
print(reply)
else:
print("Not broadcasting anything!")
reply = None
def test_jsonLoading(self):
data1 = {
"expiration":
expiration,
"extensions": [],
"operations": [[
0, {
"amount": {
"amount": 1000000,
"asset_id": "1.3.4"
},
"extensions": [],
"fee": {
"amount": 0,
"asset_id": "1.3.0"
},
"from": "1.2.0",
"memo": {
"from":
"BTS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV",
"message":
"fa5b6e83079a878e499e2e52a76a7739e9de40986a8e3bd8a68ce316cee50b21",
"nonce":
5862723643998573708,
"to":
"BTS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV"
},
"to": "1.2.1"
}
]],
"ref_block_num":
ref_block_num,
"ref_block_prefix":
ref_block_prefix,
"signatures": [
"1f6c1e8df5faf18c3b057ce713ec92f9b487c1ba58138daabc0038741b402c930d63d8d63861740215b4f65eb8ac9185a3987f8239b962181237f47189e21102af"
]
}
a = transactions.Signed_Transaction(data1.copy())
data2 = transactions.JsonObj(a)
check1 = data1
check2 = data2
for key in [
"expiration", "extensions", "ref_block_num",
"ref_block_prefix", "signatures"
]:
self.assertEqual(check1[key], check2[key])
check1 = data1["operations"][0][1]
check2 = data2["operations"][0][1]
for key in ["from", "to"]:
self.assertEqual(check1[key], check2[key])
check1 = data1["operations"][0][1]["memo"]
check2 = data2["operations"][0][1]["memo"]
for key in check1:
self.assertEqual(check1[key], check2[key])
def constructSignedTransaction(ops):
ops = transactions.addRequiredFees(client.ws, ops, "1.3.0")
ref_block_num, ref_block_prefix = transactions.getBlockParams(client.ws)
expiration = transactions.formatTimeFromNow(30)
signed = transactions.Signed_Transaction(ref_block_num, ref_block_prefix, expiration, ops)
pprint(transactions.JsonObj(signed))
w = signed.sign(wifs, chain=client.getChainInfo())
return w
async def build_transaction(self, _ops):
if not _ops:
return
result = await self.ddp_client.rpc('getFee', [_ops])
for idx, _op in enumerate(_ops):
_op[1]['fee'] = result[idx]
expiration = transactions.formatTimeFromNow(30)
ref_block_num, ref_block_prefix = self.get_ref_block()
transaction = transactions.Signed_Transaction(
ref_block_num=ref_block_num,
ref_block_prefix=ref_block_prefix,
expiration=expiration,
operations=_ops)
transaction = transaction.sign([self.wif], 'BTS')
transaction = transactions.JsonObj(transaction)
await self.ddp_client.rpc('broadcast', [transaction])
def compareConstructedTX(self):
# def test_online(self):
# self.maxDiff = None
op = transactions.Account_create(
**{
"fee": {
"amount": 1467634,
"asset_id": "1.3.0"
},
"registrar": "1.2.33",
"referrer": "1.2.27",
"referrer_percent": 3,
"name": "foobar-f124",
"owner": {
"weight_threshold":
1,
"account_auths": [],
"key_auths": [[
"BTS5TPTziKkLexhVKsQKtSpo4bAv5RnB8oXcG4sMHEwCcTf3r7dqE",
1
]],
"address_auths": []
},
"active": {
"weight_threshold":
1,
"account_auths": [],
"key_auths": [[
"BTS5TPTziKkLexhVKsQKtSpo4bAv5RnB8oXcG4sMHEwCcTf3r7dqE",
1
]],
"address_auths": []
},
"options": {
"memo_key":
"BTS5TPTziKkLexhVKsQKtSpo4bAv5RnB8oXcG4sMHEwCcTf3r7dqE",
"voting_account":
"1.2.5",
"num_witness":
26,
"num_committee":
8,
"votes": [
"1:22", "1:23", "1:24", "1:25", "1:26", "1:27", "1:28",
"1:30", "1:31", "1:32", "1:34", "1:35", "1:36", "1:37",
"1:38", "1:40", "1:41", "1:44", "1:45", "1:49", "1:51",
"1:56", "1:60", "0:76", "0:84", "0:87", "0:88", "0:91",
"0:141", "1:143", "0:147", "2:148", "2:150", "1:165",
"1:166", "2:171", "0:173", "2:179"
],
"extensions": []
},
"extensions": {}
})
ops = [transactions.Operation(op)]
tx = transactions.Signed_Transaction(ref_block_num=ref_block_num,
ref_block_prefix=ref_block_prefix,
expiration=expiration,
operations=ops)
tx = tx.sign([wif], chain=prefix)
tx.verify([PrivateKey(wif).pubkey], "BTS")
txWire = hexlify(bytes(tx)).decode("ascii")
pprint(transactions.JsonObj(tx))
from grapheneapi.grapheneapi import GrapheneAPI
rpc = GrapheneAPI("localhost", 8092)
compare = rpc.serialize_transaction(transactions.JsonObj(tx))
print(compare[:-130])
print(txWire[:-130])
print(txWire[:-130] == compare[:-130])
self.assertEqual(compare[:-130], txWire[:-130])
class Config():
witness_url = witness_url
if __name__ == '__main__':
config = Config
client = GrapheneClient(config)
issuer = client.ws.get_account(issuer)
from_account = client.ws.get_account(from_account)
to_account = client.ws.get_account(to_account)
asset = client.ws.get_asset(asset)
amount = int(amount * 10 ** asset["precision"])
ops = []
op = transactions.Override_transfer(**{
"fee": {"amount": 0,
"asset_id": "1.3.0"},
"issuer": issuer["id"],
"from": from_account["id"],
"to": to_account["id"],
"amount": {"amount": amount,
"asset_id": asset["id"]},
"extensions": []
})
ops.append(transactions.Operation(op))
tx = constructSignedTransaction(ops)
pprint(transactions.JsonObj(tx))
print(client.ws.broadcast_transaction(transactions.JsonObj(tx), api="network_broadcast"))
def broadcastTx(tx):
if isinstance(tx, transactions.Signed_Transaction):
tx = transactions.JsonObj(tx)
return rpc.broadcast_transaction(tx, api="network_broadcast")
