Static Analyzer for Solidity
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slither/utils/similarity/test.py

49 lines
1.4 KiB

import argparse
import logging
import sys
import traceback
import operator
import numpy as np
from fastText import load_model
from .encode import encode_contract, load_contracts
from .cache import load_cache, save_cache
from .similarity import similarity
logger = logging.getLogger("crytic-pred")
def test(args):
try:
model = args.model
model = load_model(model)
filename = args.filename
contract = args.contract
fname = args.fname
solc = args.solc
infile = args.input
ext = args.filter
if filename is None or contract is None or fname is None or infile is None:
logger.error('The test mode requires filename, contract, fname and input parameters.')
sys.exit(-1)
irs = encode_contract(filename,solc=solc)
x = "-".join([filename,contract,fname])
y = " ".join(irs[x])
fvector = model.get_sentence_vector(y)
cache = load_cache(infile, model, ext=ext, solc=solc)
#save_cache("cache.npz", cache)
r = dict()
for x,y in cache.items():
r[x] = similarity(fvector, y)
r = sorted(r.items(), key=operator.itemgetter(1), reverse=True)
for x,score in r[:10]:
print(x,score)
except Exception:
logger.error('Error in %s' % args.filename)
logger.error(traceback.format_exc())
sys.exit(-1)