def verify_tokens(self):
"""
GET /tokens
https://bitpay.com/api#resource-Tokens
"""
xidentity = key_utils.get_compressed_public_key_from_pem(self.pem)
xsignature = key_utils.sign(self.uri + "/tokens", self.pem)
headers = {
"content-type": "application/json",
"accept": "application/json",
"X-Identity": xidentity,
"X-Signature": xsignature,
"X-accept-version": '2.0.0'
}
response = requests.get(self.uri + "/tokens",
headers=headers,
verify=self.verify)
if response.ok:
allTokens = response.json()['data']
selfKeys = self.tokens.keys()
matchedTokens = [
token for token in allTokens for key in selfKeys
if token.get(key) == self.tokens.get(key)
]
if not matchedTokens:
return False
return True
def create_invoice(self, params):
"""
POST /invoices
https://bitpay.com/api#resource-Invoices
"""
self.verify_invoice_params(params['price'], params['currency'])
payload = json.dumps(params)
uri = self.uri + "/invoices"
xidentity = key_utils.get_compressed_public_key_from_pem(self.pem)
xsignature = key_utils.sign(uri + payload, self.pem)
headers = {
"content-type": "application/json",
"accept": "application/json",
"X-Identity": xidentity,
"X-Signature": xsignature,
"X-accept-version": "2.0.0"
}
try:
response = requests.post(uri,
data=payload,
headers=headers,
verify=self.verify)
except Exception as pro:
raise BitPayConnectionError(pro.args)
if response.ok:
return response.json()['data']
self.response_error(response)
def test_sign(self):
pem = '-----BEGIN EC PRIVATE KEY-----\nMHQCAQEEICg7E4NN53YkaWuAwpoqjfAofjzKI7Jq1f532dX+0O6QoAcGBSuBBAAK\noUQDQgAEjZcNa6Kdz6GQwXcUD9iJ+t1tJZCx7hpqBuJV2/IrQBfue8jh8H7Q/4vX\nfAArmNMaGotTpjdnymWlMfszzXJhlw==\n-----END EC PRIVATE KEY-----\n'
signed = utils.sign("message", pem)
sk = SigningKey.from_pem(pem)
vk = sk.get_verifying_key()
print(signed)
signed = binascii.unhexlify(signed)
vk.verify(signed,
"message".encode(),
hashfunc=hashlib.sha256,
sigdecode=ecdsaUtil.sigdecode_der)
def verify_tokens(self):
xidentity = key_utils.get_compressed_public_key_from_pem(self.pem)
xsignature = key_utils.sign(self.uri + "/tokens", self.pem)
headers = {"content-type": "application/json",
"accept": "application/json", "X-Identity": xidentity,
"X-Signature": xsignature, "X-accept-version": '2.0.0'}
response = requests.get(self.uri + "/tokens", headers=headers,
verify=self.verify)
if response.ok:
allTokens = response.json()['data']
selfKeys = self.tokens.keys()
matchedTokens = [token for token in allTokens for key in selfKeys
if token.get(key) == self.tokens.get(key)]
if not matchedTokens:
return False
return True
def create_invoice(self, params):
self.verify_invoice_params(params['price'], params['currency'])
payload = json.dumps(params)
uri = self.uri + "/invoices"
xidentity = key_utils.get_compressed_public_key_from_pem(self.pem)
xsignature = key_utils.sign(uri + payload, self.pem)
headers = {"content-type": "application/json",
"accept": "application/json", "X-Identity": xidentity,
"X-Signature": xsignature, "X-accept-version": "2.0.0"}
try:
response = requests.post(uri, data=payload, headers=headers,
verify=self.verify)
except Exception as pro:
raise BitPayConnectionError(pro.args)
if response.ok:
return response.json()['data']
self.response_error(response)