def StateTest(rpc: RPC) -> None:
file: IO[Any] = open("e2e/Vectors/Merit/State.json", "r")
blocks: List[Dict[str, Any]] = json.loads(file.read())
file.close()
blockchain: Blockchain = Blockchain.fromJSON(blocks)
state: State = State()
def checkState(block: int) -> None:
state.add(blockchain, block)
meritSum: int = 0
for miner in range(len(state.balances)):
meritSum += state.balances[miner]
if rpc.call("merit", "getMerit", [miner]) != {
"status": "Unlocked",
"malicious": False,
"merit": state.balances[miner]
}:
raise TestError("Merit doesn't match.")
if meritSum != min(block, state.lifetime):
raise TestError("Merit sum is invalid.")
Liver(rpc, blocks, everyBlock=checkState).live()
def fromJSON(json: List[Dict[str, Any]]) -> Any:
result: Merit = Merit.__new__(Merit)
result.blockchain = Blockchain.fromJSON(json)
result.state = State()
result.epochs = Epochs()
result.mints = []
for b in range(1, len(result.blockchain.blocks)):
mint: Optional[Mint] = result.epochs.shift(result.state,
result.blockchain, b)
if mint is not None:
result.mints.append(mint)
result.state.add(result.blockchain, b)
return result
def StateTest(rpc: RPC) -> None:
#Blocks.
file: IO[Any] = open("e2e/Vectors/Merit/StateBlocks.json", "r")
blocks: List[Dict[str, Any]] = json.loads(file.read())
file.close()
#Blockchain.
blockchain: Blockchain = Blockchain.fromJSON(blocks)
#State.
state: State = State()
def checkState(block: int) -> None:
state.add(blockchain, block)
for miner in state.unlocked:
if rpc.call("merit", "getMerit", [miner]) != {
"unlocked": True,
"malicious": False,
"merit": state.unlocked[miner]
}:
raise TestError("Merit doesn't match.")
Liver(rpc, blocks, everyBlock=checkState).live()
def __init__(self) -> None:
self.blockchain: Blockchain = Blockchain()
self.state: State = State()
self.epochs = Epochs()
self.mints: List[Mint] = []
from typing import IO, Any
from random import seed, getrandbits
import json
from e2e.Classes.Merit.State import State
from e2e.Vectors.Generation.PrototypeChain import PrototypeChain
#Ensure consistent vectors.
seed(1)
chain: PrototypeChain = PrototypeChain(1)
miners: int = 1
#State is used solely to get the lifetime.
#This test only has significance when Dead Merit is also tested.
for _ in range(State().lifetime * 3):
#Why manually specify hundreds of miners when we can randomize it?
nextMiner: int = getrandbits(8) % miners
#If the nextMiner is 0, it's either trying to use the original miner or a new miner.
#Create a 50% chance of creating a new miner.
if (nextMiner == 0) and (getrandbits(1) == 1):
nextMiner = miners
chain.add(nextMiner)
vectors: IO[Any] = open("e2e/Vectors/Merit/State.json", "w")
vectors.write(json.dumps(chain.toJSON()))
vectors.close()