验证签名

import base64

import json

import requests

class GrpcTokenAuth:

def __init__(self,authUrl,clientId,clientSecret):

self.authUrl = authUrl

self.clientId = clientId

self.clientSecret = clientSecret

def header(self):

auth =self.clientId +":" +self.clientSecret

Authorization = base64.b64encode(auth.encode(encoding="utf-8")).decode()

_Authorization ="Basic " + Authorization

return _Authorization

def gettoken(self,rpc=None):

url =self.authUrl +"/api/v1/auth/oauth/token"

        header = {"Authorization":self.header(),

"Content-Type":"application/x-www-form-urlencoded"}

data = {"grant_type":"client_credentials"}

try:

res = requests.post(url,data=data,headers=header).json()

access_token = res["response"]["tokens"]["access_token"]

token_type = res["response"]["tokens"]["token_type"]

if rpc =='rpc':

rpc_token = access_token# grpc 使用

                params = {"client":self.clientId,"token": rpc_token}

print(f"grpc调用token:{json.dumps(params)}")

return params

else:

token = token_type +' ' + access_token# http 使用

                print(json.dumps(token))

print(f"http调用token:{token}")

return token

except Exception as e:

print(f"解析失败:{res},异常信息:{e}")

if __name__ =='__main__':

# googlekey = 'GA3DANBVIBCDANCCIAYEARCDIA2DANBXGAYDANBZGAZEAQCEIBBA'

# PoloniexPassword.AuthenTicator(googlekey)

# GrpcTokenAuth().header()

    transfer_clientId ="x-referral"

    transfer_clientSecret ="x-referral-secret"

    spot_order_clientId ="spot-order"

    spot_order_clientSecret ="spot-order-secret"

    spot_admin_clientId ="spot-admin"

    spot_admin_clientSecret ="spot-admin-secret"

    spot_account_clientId ="spot-account"

    spot_account_clientSecret ="spot-account-secret"

    spot_asset_clientId ="spot-asset"

    spot_asset_clientSecret ="spot-asset-secret"

    spot_fee_clientId ="spot-feerate"

    spot_fee_clientSecret ="spot-feerate-secret"

    spot_archive_order_account_clientId ="spot-archive-order-account"

    spot_archive_order_account_clientSecret ="spot-archive-order-account-secret"

    spot_quotation_data_clientId ="spot-quotation-data"

    spot_quotation_data_clientSecret ="spot-quotation-data-secret"

    authUrl ="https://test-platform-auth.internal.poloniex.com"

    GrpcTokenAuth(authUrl,spot_account_clientId,spot_account_clientSecret).gettoken("rpc")