def SendDifficultyTest(rpc: RPC) -> None:
file: IO[Any] = open(
"PythonTests/Vectors/Consensus/Difficulties/SendDifficulty.json", "r")
vectors: Dict[str, Any] = json.loads(file.read())
file.close()
#Verify functions.
vddStarting: Callable[[], None] = lambda: verifySendDifficulty(rpc, 3)
vddEarnedVote: Callable[[], None] = lambda: verifySendDifficulty(rpc, 5)
vddVoted: Callable[[], None] = lambda: verifySendDifficulty(rpc, 1)
def vmr() -> None:
verifyMeritRemoval(rpc, 52, 52, 0, False)
vddStarting()
def vEarnedBack() -> None:
vddEarnedVote()
#Create and execute a Liver/Syncer.
Liver(rpc,
vectors["blockchain"],
callbacks={
26: vddStarting,
50: vddEarnedVote,
51: vddVoted,
52: vmr,
102: vEarnedBack
}).live()
Syncer(rpc, vectors["blockchain"]).sync()
def VCompetingTest(rpc: RPC) -> None:
file: IO[Any] = open(
"PythonTests/Vectors/Consensus/Verification/Competing.json", "r")
vectors: Dict[str, Any] = json.loads(file.read())
file.close()
#Blockchain.
blockchain: Blockchain = Blockchain.fromJSON(
b"MEROS_DEVELOPER_NETWORK", 60,
int(
"FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
16), vectors["blockchain"])
#Consensus.
consensus: Consensus = Consensus.fromJSON(
bytes.fromhex(
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
),
bytes.fromhex(
"CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC"
), vectors["consensus"])
#Transactions.
transactions: Transactions = Transactions.fromJSON(vectors["transactions"])
#Create and execute a Liver/Syncer.
Liver(rpc, blockchain, consensus, transactions).live()
Syncer(rpc, blockchain, consensus, transactions).sync()
def ChainAdvancementTest(rpc: RPC) -> None:
file: IO[Any] = open("PythonTests/Vectors/Merit/BlankBlocks.json", "r")
blocks: List[Dict[str, Any]] = json.loads(file.read())
file.close()
#Create and execute a Liver/Syncer.
Liver(rpc, blocks).live()
Syncer(rpc, blocks).sync()
def InvalidCompetingTest(
rpc: RPC
) -> None:
file: IO[Any] = open("PythonTests/Vectors/Consensus/MeritRemoval/InvalidCompeting.json", "r")
vectors: Dict[str, Any] = json.loads(file.read())
file.close()
keys: Dict[bytes, int] = {
bytes.fromhex(vectors["blockchain"][0]["header"]["miner"]): 0
}
#Transactions.
transactions: Transactions = Transactions.fromJSON(vectors["transactions"])
#MeritRemoval.
#pylint: disable=no-member
removal: SignedMeritRemoval = SignedMeritRemoval.fromSignedJSON(keys, vectors["removal"])
#Create and execute a Liver to handle the MeritRemoval.
def sendMeritRemoval() -> None:
#Send and verify the MeritRemoval.
removalBytes: bytes = rpc.meros.signedElement(removal)
done: bool = False
while True:
try:
msg: bytes = rpc.meros.recv()
except TestError:
raise TestError("Node disconnected us.")
if MessageType(msg[0]) == MessageType.Syncing:
rpc.meros.syncingAcknowledged()
elif MessageType(msg[0]) == MessageType.TransactionRequest:
rpc.meros.transaction(transactions.txs[msg[1 : 33]])
elif MessageType(msg[0]) == MessageType.SyncingOver:
if done:
break
done = True
if removalBytes != rpc.meros.recv():
raise TestError("Meros didn't send us the Merit Removal.")
verifyMeritRemoval(rpc, 11, 11, removal.holder, True)
Liver(
rpc,
vectors["blockchain"],
transactions,
callbacks={
11: sendMeritRemoval,
12: lambda: verifyMeritRemoval(rpc, 11, 11, removal.holder, False)
}
).live()
#Create and execute a Syncer to handle the MeritRemoval.
Syncer(rpc, vectors["blockchain"], transactions).sync()
verifyMeritRemoval(rpc, 11, 11, removal.holder, False)
def FiftyTest(
rpc: RPC
) -> None:
file: IO[Any] = open("PythonTests/Vectors/Transactions/Fifty.json", "r")
vectors: Dict[str, Any] = json.loads(file.read())
file.close()
#Create and execute a Liver/Syncer.
Liver(rpc, vectors["blockchain"], Transactions.fromJSON(vectors["transactions"])).live()
Syncer(rpc, vectors["blockchain"], Transactions.fromJSON(vectors["transactions"])).sync()
def PartialTest(rpc: RPC) -> None:
file: IO[Any] = open(
"PythonTests/Vectors/Consensus/MeritRemoval/Partial.json", "r")
vectors: Dict[str, Any] = json.loads(file.read())
file.close()
keys: Dict[bytes, int] = {
bytes.fromhex(vectors["blockchain"][0]["header"]["miner"]): 0
}
nicks: List[bytes] = [
bytes.fromhex(vectors["blockchain"][0]["header"]["miner"])
]
#MeritRemoval.
#pylint: disable=no-member
removal: PartialMeritRemoval = PartialMeritRemoval.fromSignedJSON(
keys, vectors["removal"])
#Create and execute a Liver to cause a Partial MeritRemoval.
def sendElement() -> None:
#Send the second Element.
rpc.meros.signedElement(removal.se2)
#Verify the MeritRemoval.
if rpc.meros.recv() != (MessageType.SignedMeritRemoval.toByte() +
removal.signedSerialize(nicks)):
raise TestError("Meros didn't send us the Merit Removal.")
verifyMeritRemoval(rpc, 2, 2, removal.holder, True)
Liver(rpc,
vectors["blockchain"],
callbacks={
2: sendElement,
3: lambda: verifyMeritRemoval(rpc, 2, 2, removal.holder, False)
}).live()
#Create and execute a Liver to handle a Partial MeritRemoval.
def sendMeritRemoval() -> None:
#Send and verify the MeritRemoval.
if rpc.meros.signedElement(removal) != rpc.meros.recv():
raise TestError("Meros didn't send us the Merit Removal.")
verifyMeritRemoval(rpc, 2, 2, removal.holder, True)
Liver(rpc,
vectors["blockchain"],
callbacks={
2: sendMeritRemoval,
3: lambda: verifyMeritRemoval(rpc, 2, 2, removal.holder, False)
}).live()
#Create and execute a Syncer to handle a Partial MeritRemoval.
Syncer(rpc, vectors["blockchain"]).sync()
verifyMeritRemoval(rpc, 2, 2, removal.holder, False)
def SameNonceTest(rpc: RPC) -> None:
file: IO[Any] = open(
"PythonTests/Vectors/Consensus/MeritRemoval/SameNonce.json", "r")
vectors: Dict[str, Any] = json.loads(file.read())
file.close()
#MeritRemoval.
#pylint: disable=no-member
removal: SignedMeritRemoval = SignedMeritRemoval.fromSignedJSON(
vectors["removal"])
#Create and execute a Liver to cause a Signed MeritRemoval.
def sendElements() -> None:
#Send the Elements.
rpc.meros.signedElement(removal.se1)
rpc.meros.signedElement(removal.se2)
#Verify the first Element.
if rpc.meros.live.recv() != (MessageType.SignedDataDifficulty.toByte()
+ removal.se1.signedSerialize()):
raise TestError("Meros didn't send us the first Data Difficulty.")
#Verify the MeritRemoval.
if rpc.meros.live.recv() != (MessageType.SignedMeritRemoval.toByte() +
removal.signedSerialize()):
raise TestError("Meros didn't send us the Merit Removal.")
verifyMeritRemoval(rpc, 1, 1, removal.holder, True)
Liver(rpc,
vectors["blockchain"],
callbacks={
1: sendElements,
2: lambda: verifyMeritRemoval(rpc, 1, 1, removal.holder, False)
}).live()
#Create and execute a Liver to handle a Signed MeritRemoval.
def sendMeritRemoval() -> None:
#Send and verify the MeritRemoval.
if rpc.meros.signedElement(removal) != rpc.meros.live.recv():
raise TestError("Meros didn't send us the Merit Removal.")
verifyMeritRemoval(rpc, 1, 1, removal.holder, True)
Liver(rpc,
vectors["blockchain"],
callbacks={
1: sendMeritRemoval,
2: lambda: verifyMeritRemoval(rpc, 1, 1, removal.holder, False)
}).live()
#Create and execute a Syncer to handle a Signed MeritRemoval.
Syncer(rpc, vectors["blockchain"]).sync()
verifyMeritRemoval(rpc, 1, 1, removal.holder, False)
def ChainAdvancementTest(
rpc: RPC
) -> None:
file: IO[Any] = open("PythonTests/Vectors/Merit/BlankBlocks.json", "r")
blocks: List[Dict[str, Any]] = json.loads(file.read())
file.close()
blockchain: Blockchain = Blockchain.fromJSON(
b"MEROS_DEVELOPER_NETWORK",
60,
int("FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", 16),
blocks
)
#Create and execute a Liver/Syncer.
Liver(rpc, blockchain).live()
Syncer(rpc, blockchain).sync()
def MultipleTest(
rpc: RPC
) -> None:
file: IO[Any] = open("PythonTests/Vectors/Consensus/MeritRemoval/Multiple.json", "r")
vectors: Dict[str, Any] = json.loads(file.read())
file.close()
#MeritRemovals.
removals: List[SignedMeritRemoval] = [
SignedMeritRemoval.fromSignedJSON(vectors["removals"][0]),
SignedMeritRemoval.fromSignedJSON(vectors["removals"][1])
]
#Send and verify the MeritRemoval.
def sendMeritRemovals() -> None:
removalBuf: bytes = rpc.meros.signedElement(removals[0])
if removalBuf != rpc.meros.live.recv():
raise TestError("Meros didn't send us the Merit Removal.")
verifyMeritRemoval(rpc, 1, 1, removals[0].holder, True)
rpc.meros.signedElement(removals[1])
if removalBuf != rpc.meros.live.recv():
raise TestError("Meros didn't send us the first Merit Removal.")
verifyMeritRemoval(rpc, 1, 1, removals[0].holder, True)
#Verify the holder has 0 Merit and is marked as malicious.
def verifyFirstMeritRemoval() -> None:
verifyMeritRemoval(rpc, 0, 0, removals[0].holder, True)
#Create and execute a Liver to handle the Signed MeritRemovals.
Liver(
rpc,
vectors["blockchain"],
callbacks={
1: sendMeritRemovals,
2: verifyFirstMeritRemoval,
3: lambda: verifyMeritRemoval(rpc, 0, 0, removals[0].holder, False)
}
).live()
#Create and execute a Syncer to handle a Signed MeritRemoval.
Syncer(rpc, vectors["blockchain"]).sync()
verifyMeritRemoval(rpc, 0, 0, removals[0].holder, False)
def VerifyCompetingTest(rpc: RPC) -> None:
file: IO[Any] = open(
"PythonTests/Vectors/Consensus/MeritRemoval/VerifyCompeting.json", "r")
vectors: Dict[str, Any] = json.loads(file.read())
file.close()
keys: Dict[bytes, int] = {
bytes.fromhex(vectors["blockchain"][0]["header"]["miner"]): 0
}
nicks: List[bytes] = [
bytes.fromhex(vectors["blockchain"][0]["header"]["miner"])
]
#Datas.
datas: List[Data] = [
Data.fromJSON(vectors["datas"][0]),
Data.fromJSON(vectors["datas"][1]),
Data.fromJSON(vectors["datas"][2])
]
#Transactions.
transactions: Transactions = Transactions()
for data in datas:
transactions.add(data)
#Initial Data's Verification.
verif: SignedVerification = SignedVerification.fromSignedJSON(
vectors["verification"])
#MeritRemoval.
#pylint: disable=no-member
removal: SignedMeritRemoval = SignedMeritRemoval.fromSignedJSON(
keys, vectors["removal"])
#Create and execute a Liver to cause a Signed MeritRemoval.
def sendElements() -> None:
#Send the Datas.
for data in datas:
if rpc.meros.transaction(data) != rpc.meros.recv():
raise TestError("Meros didn't send us the Data.")
#Send the initial Data's verification.
if rpc.meros.signedElement(verif) != rpc.meros.recv():
raise TestError("Meros didn't us the initial Data's Verification.")
#Send the first Element.
if rpc.meros.signedElement(removal.se1) != rpc.meros.recv():
raise TestError("Meros didn't send us the Verification.")
#Trigger the MeritRemoval.
rpc.meros.signedElement(removal.se2)
if rpc.meros.recv() != (MessageType.SignedMeritRemoval.toByte() +
removal.signedSerialize(nicks)):
raise TestError("Meros didn't send us the Merit Removal.")
verifyMeritRemoval(rpc, 1, 1, removal.holder, True)
Liver(rpc,
vectors["blockchain"],
transactions,
callbacks={
1: sendElements,
2: lambda: verifyMeritRemoval(rpc, 1, 1, removal.holder, False)
}).live()
#Create and execute a Liver to handle a Signed MeritRemoval.
def sendMeritRemoval() -> None:
#Send the Datas.
for data in datas:
if rpc.meros.transaction(data) != rpc.meros.recv():
raise TestError("Meros didn't send us the Data.")
#Send the initial Data's verification.
if rpc.meros.signedElement(verif) != rpc.meros.recv():
raise TestError("Meros didn't us the initial Data's Verification.")
#Send and verify the MeritRemoval.
if rpc.meros.signedElement(removal) != rpc.meros.recv():
raise TestError("Meros didn't send us the Merit Removal.")
verifyMeritRemoval(rpc, 1, 1, removal.holder, True)
Liver(rpc,
vectors["blockchain"],
transactions,
callbacks={
1: sendMeritRemoval,
2: lambda: verifyMeritRemoval(rpc, 1, 1, removal.holder, False)
}).live()
#Create and execute a Syncer to handle a Signed MeritRemoval.
Syncer(rpc, vectors["blockchain"], transactions).sync()
verifyMeritRemoval(rpc, 1, 1, removal.holder, False)
def SameNonceTest(rpc: RPC) -> None:
file: IO[Any] = open(
"PythonTests/Vectors/Consensus/MeritRemoval/SameNonce.json", "r")
vectors: Dict[str, Any] = json.loads(file.read())
file.close()
#Blockchain
blockchain: Blockchain = Blockchain.fromJSON(
b"MEROS_DEVELOPER_NETWORK", 60,
int(
"FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
16), vectors["blockchain"])
#MeritRemoval.
removal: SignedMeritRemoval = SignedMeritRemoval.fromJSON(
vectors["removal"])
#Consensus.
consensus: Consensus = Consensus(
bytes.fromhex(
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
),
bytes.fromhex(
"CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC"
))
consensus.add(removal)
#Data.
data: Data = Data.fromJSON(vectors["data"])
#Create and execute a Liver to cause a SameNonce MeritRemoval.
def sendElements() -> None:
#Send the Data/SignedVerifications.
if rpc.meros.transaction(data) != rpc.meros.recv():
raise TestError("Unexpected message sent.")
if rpc.meros.signedElement(removal.se1) != rpc.meros.recv():
raise TestError("Unexpected message sent.")
rpc.meros.signedElement(removal.se2)
#Verify the MeritRemoval.
if rpc.meros.recv() != (MessageType.SignedMeritRemoval.toByte() +
removal.signedSerialize()):
raise TestError("Meros didn't send us the Merit Removal.")
verifyMeritRemoval(rpc, 1, 100, removal, True)
Liver(rpc,
blockchain,
consensus,
callbacks={
1: sendElements,
2: lambda: verifyMeritRemoval(rpc, 1, 100, removal, False)
}).live()
#Create and execute a Liver to handle a SameNonce MeritRemoval.
def sendMeritRemoval() -> None:
#Send and verify the MeritRemoval.
if rpc.meros.signedElement(removal) != rpc.meros.recv():
raise TestError("Meros didn't send us the Merit Removal.")
verifyMeritRemoval(rpc, 1, 100, removal, True)
Liver(rpc,
blockchain,
consensus,
callbacks={
1: sendMeritRemoval,
2: lambda: verifyMeritRemoval(rpc, 1, 100, removal, False)
}).live()
#Create and execute a Syncer to handle a SameNonce MeritRemoval.
Syncer(rpc, blockchain, consensus).sync()
verifyMeritRemoval(rpc, 1, 100, removal, False)
def PartialTest(
rpc: RPC
) -> None:
file: IO[Any] = open("PythonTests/Vectors/Consensus/MeritRemoval/Partial.json", "r")
vectors: Dict[str, Any] = json.loads(file.read())
file.close()
#Blockchain
blockchain: Blockchain = Blockchain.fromJSON(
b"MEROS_DEVELOPER_NETWORK",
60,
int("FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", 16),
vectors["blockchain"]
)
#MeritRemoval.
removal: PartiallySignedMeritRemoval = PartiallySignedMeritRemoval.fromJSON(vectors["removal"])
#Consensus.
consensus: Consensus = Consensus(
bytes.fromhex("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"),
bytes.fromhex("CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC")
)
consensus.add(removal.e1)
consensus.add(removal)
#Transactions.
transactions: Transactions = Transactions()
transactions.add(Data.fromJSON(vectors["data"]))
#Create and execute a Liver to cause a Partial MeritRemoval.
def sendElement() -> None:
#Send the second Element.
rpc.meros.signedElement(removal.se2)
#Verify the MeritRemoval.
if rpc.meros.recv() != (MessageType.SignedMeritRemoval.toByte() + removal.signedSerialize()):
raise TestError("Meros didn't send us the Merit Removal.")
verifyMeritRemoval(rpc, 2, 200, removal, True)
Liver(
rpc,
blockchain,
consensus,
transactions,
callbacks={
2: sendElement,
3: lambda: verifyMeritRemoval(rpc, 2, 200, removal, False)
}
).live()
#Create and execute a Liver to handle a Partial MeritRemoval.
def sendMeritRemoval() -> None:
#Send and verify the MeritRemoval.
if rpc.meros.signedElement(removal) != rpc.meros.recv():
raise TestError("Meros didn't send us the Merit Removal.")
verifyMeritRemoval(rpc, 2, 200, removal, True)
Liver(
rpc,
blockchain,
consensus,
transactions,
callbacks={
2: sendMeritRemoval,
3: lambda: verifyMeritRemoval(rpc, 2, 200, removal, False)
}
).live()
#Create and execute a Syncer to handle a Partial MeritRemoval.
Syncer(rpc, blockchain, consensus, transactions).sync()
verifyMeritRemoval(rpc, 2, 200, removal, False)