test_loop.py 文件源码

def postOrder(pubKey, privateKey, spendAssetId, receiveAssetId, price, amount):
    sData = base58.b58decode(pubKey) + base58.b58decode(MATCHER_PUBLIC_KEY) + "\1" + base58.b58decode(spendAssetId) + "\1" + base58.b58decode(receiveAssetId) + struct.pack(">Q", price) + struct.pack(">Q", amount) + struct.pack(">Q", maxTimestamp) + struct.pack(">Q", MATCHER_FEE)
    random64 = os.urandom(64)
    id = base58.b58encode(hashlib.sha256(sData).digest())
    signature = base58.b58encode(curve.calculateSignature(random64, base58.b58decode(privateKey), sData))

    data = json.dumps({
        "id": id,
        "sender": pubKey,
        "matcher": MATCHER_PUBLIC_KEY,
        "spendAssetId": spendAssetId,
        "receiveAssetId": receiveAssetId,
        "price": price,
        "amount": amount,
        "maxTimestamp": maxTimestamp,
        "matcherFee": MATCHER_FEE,
        "signature": signature
    })

    c = pycurl.Curl()
    c.setopt(pycurl.URL, "http://%s:%s/matcher/orders/place" % (MATCHER_IP, MATCHER_PORT))
    c.setopt(pycurl.HTTPHEADER, ['Content-Type: application/json', 'Accept: application/json'])
    c.setopt(pycurl.POST, 1)
    c.setopt(pycurl.POSTFIELDS, data)
    c.perform()
    print
    print