def test_stream(self):
client = RequestsClient()
resp = []
for msg in client.stream("https://horizon.stellar.org/ledgers",
{"cursor": "now"}):
assert isinstance(msg, dict)
resp.append(msg)
if len(resp) == 2:
break
def test_get(self):
client = RequestsClient()
url = "https://httpbin.org/get"
params = {"hello": "world", "stellar": "sdk"}
resp = client.get(url, params=params)
assert resp.status_code == 200
json = resp.json()
assert json["args"] == params
assert json["headers"]["User-Agent"] == USER_AGENT
def test_submit_transaction_with_xdr(self):
xdr = "AAAAAHI7fpgo+b7tgpiFyYWimjV7L7IOYLwmQS7k7F8SronXAAAAZAE+QT4AAAAJAAAAAQAAAAAAAAAAAAAAAF1MG8cAAAAAAAAAAQAAAAAAAAAAAAAAAOvi1O/HEn+QgZJw+EMZBtwvTVNmpgvE9p8IRfwp0GY4AAAAAAExLQAAAAAAAAAAARKuidcAAABAJVc1ASGp35hUquGNbzzSqWPoTG0zgc89zc4p+19QkgbPqsdyEfHs7+ng9VJA49YneEXRa6Fv7pfKpEigb3VTCg=="
horizon_url = "https://horizon.stellar.org"
client = RequestsClient()
with Server(horizon_url, client) as server:
resp = server.submit_transaction(xdr, True)
assert resp["envelope_xdr"] == xdr
def test_post(self):
client = RequestsClient()
url = "https://httpbin.org/post"
data = {
"tx":
"AAAAABa3N0+hJk17vP/AnYK5xV4o/PhOnEfgi36HlYo4g+3nAAAAZQFDfjoAAaTSAAAAAA"
"AAAAEAAAAJX3VwZGF0ZWRfAAAAAAAAAQAAAAEAAAAAFrc3T6EmTXu8/8CdgrnFXij8+E6cR+"
"CLfoeVijiD7ecAAAADAAAAAAAAAAFFVFgAAAAAAIhWSba8wLvB8YFRdzLJPkoyQSFmvRMQeaD"
"Kym9JD6yTAAAAAAfjgC8NOvYPAA7nFwAAAAAGU5P1AAAAAAAAAAE4g+3nAAAAQOlPDNg4a76N/4"
"VQh5oKc+RaUZVlK3Pr1HJphQn/yMthQh9gVGUbg/MHKl1RnKPuvmpzyqpBgb1zBVgyAYfIaQI="
}
resp = client.post(url, data=data)
assert resp.status_code == 200
json = resp.json()
assert json["headers"][
"Content-Type"] == "application/x-www-form-urlencoded"
assert json["form"] == data
def test_get_data_no_link(self):
url = "https://httpbin.org/get"
client = RequestsClient()
call_builder = (BaseCallBuilder(
url, client).limit(10).cursor(10086).order(desc=True))
call_builder.call()
assert call_builder.next_href is None
assert call_builder.prev_href is None
def test_stream_data_sync(self):
url = "https://horizon.stellar.org/ledgers"
client = RequestsClient()
resp = BaseCallBuilder(url, client).cursor("now").stream()
messages = []
for msg in resp:
assert isinstance(msg, dict)
messages.append(msg)
if len(messages) == 2:
break
def test_get_data_not_pageable_raise(self):
url = "https://httpbin.org/get"
client = RequestsClient()
call_builder = (BaseCallBuilder(
url, client).limit(10).cursor(10086).order(desc=True))
call_builder.call()
with pytest.raises(NotPageableError,
match="The next page does not exist."):
call_builder.next()
with pytest.raises(NotPageableError,
match="The prev page does not exist."):
call_builder.prev()
def test_get_data_page(self):
url = "https://horizon.stellar.org/transactions"
client = RequestsClient()
call_builder = (BaseCallBuilder(
url, client).cursor(81058917781504).limit(10).order(desc=True))
first_resp = call_builder.call()
assert first_resp["_links"] == {
"self": {
"href":
"https://horizon.stellar.org/transactions?cursor=81058917781504&limit=10&order=desc"
},
"next": {
"href":
"https://horizon.stellar.org/transactions?cursor=12884905984&limit=10&order=desc"
},
"prev": {
"href":
"https://horizon.stellar.org/transactions?cursor=80607946215424&limit=10&order=asc"
},
}
next_resp = call_builder.next()
assert next_resp["_links"] == {
"self": {
"href":
"https://horizon.stellar.org/transactions?cursor=12884905984&limit=10&order=desc"
},
"next": {
"href":
"https://horizon.stellar.org/transactions?cursor=12884905984&limit=10&order=desc"
},
"prev": {
"href":
"https://horizon.stellar.org/transactions?cursor=12884905984&limit=10&order=asc"
},
}
prev_page = call_builder.prev()
assert prev_page["_links"] == {
"self": {
"href":
"https://horizon.stellar.org/transactions?cursor=12884905984&limit=10&order=asc"
},
"next": {
"href":
"https://horizon.stellar.org/transactions?cursor=81827716927488&limit=10&order=asc"
},
"prev": {
"href":
"https://horizon.stellar.org/transactions?cursor=33676838572032&limit=10&order=desc"
},
}
def test_status_400_raise_sync(self):
url = "https://horizon.stellar.org/accounts/BADACCOUNTID"
client = RequestsClient()
with pytest.raises(BadRequestError) as err:
BaseCallBuilder(url, client).call()
exception = err.value
assert exception.status == 400
assert exception.type == "https://stellar.org/horizon-errors/bad_request"
assert exception.title == "Bad Request"
assert exception.detail == "The request you sent was invalid in some way."
assert exception.extras == {
"invalid_field": "account_id",
"reason": "invalid address",
}
def _get_client_signing_key(client_domain):
client_toml_contents = fetch_stellar_toml(
client_domain,
client=RequestsClient(request_timeout=settings.
SEP10_CLIENT_ATTRIBUTION_REQUEST_TIMEOUT),
)
client_signing_key = client_toml_contents.get("SIGNING_KEY")
if not client_signing_key:
raise ValueError(
gettext("SIGNING_KEY not present on 'client_domain' TOML"))
try:
Keypair.from_public_key(client_signing_key)
except Ed25519PublicKeyInvalidError:
raise ValueError(
gettext("invalid SIGNING_KEY value on 'client_domain' TOML"))
return client_signing_key
def test_status_404_raise_sync(self):
url = "https://horizon.stellar.org/not_found"
client = RequestsClient()
with pytest.raises(NotFoundError) as err:
BaseCallBuilder(url, client).call()
exception = err.value
assert exception.status == 404
assert exception.type == "https://stellar.org/horizon-errors/not_found"
assert exception.title == "Resource Missing"
assert (
exception.detail ==
"The resource at the url requested was not found. This "
"usually occurs for one of two reasons: The url requested is not valid, "
"or no data in our database could be found with the parameters provided."
)
assert exception.extras is None
def test_get_data_sync(self):
url = "https://httpbin.org/get"
client = RequestsClient()
resp = (BaseCallBuilder(
url, client).limit(10).cursor(10086).order(desc=True).call())
assert resp["args"] == {
"cursor": "10086",
"limit": "10",
"order": "desc"
}
assert resp["headers"][
"User-Agent"] == "py-stellar-sdk/{}/RequestsClient".format(
__version__)
assert resp["headers"]["X-Client-Name"] == "py-stellar-sdk"
assert resp["headers"]["X-Client-Version"] == __version__
assert resp[
"url"] == "https://httpbin.org/get?limit=10&cursor=10086&order=desc"
def test_get_data_sync(self):
url = "https://httpbin.org/get"
client = RequestsClient()
resp = (BaseCallBuilder(
url, client).limit(10).cursor(10086).order(desc=True).call())
assert resp["args"] == {
"cursor": "10086",
"limit": "10",
"order": "desc"
}
assert resp["headers"] == {
"Accept": "*/*",
"Accept-Encoding": "gzip, deflate",
"Host": "httpbin.org",
"User-Agent":
"py-stellar-sdk/{}/RequestsClient".format(__version__),
"X-Client-Name": "py-stellar-sdk",
"X-Client-Version": __version__,
}
assert resp[
"url"] == "https://httpbin.org/get?limit=10&cursor=10086&order=desc"
def test_horizon_url_params(self):
url = "https://httpbin.org/get?version=1.2&auth=myPassw0wd"
client = RequestsClient()
resp = (BaseCallBuilder(
url, client).limit(10).cursor(10086).order(desc=True).call())
assert resp["args"] == {
"auth": "myPassw0wd",
"cursor": "10086",
"limit": "10",
"order": "desc",
"version": "1.2",
}
assert resp["headers"][
"User-Agent"] == "py-stellar-sdk/{}/RequestsClient".format(
__version__)
assert resp["headers"]["X-Client-Name"] == "py-stellar-sdk"
assert resp["headers"]["X-Client-Version"] == __version__
assert (
resp["url"] ==
"https://httpbin.org/get?version=1.2&auth=myPassw0wd&limit=10&cursor=10086&order=desc"
)
def test_endpoint(self):
horizon_url = "https://horizon.stellar.org"
client = RequestsClient()
with Server(horizon_url, client) as server:
assert server.accounts() == AccountsCallBuilder(
horizon_url, client)
assert server.assets() == AssetsCallBuilder(horizon_url, client)
assert server.effects() == EffectsCallBuilder(horizon_url, client)
assert server.fee_stats() == FeeStatsCallBuilder(
horizon_url, client)
assert server.ledgers() == LedgersCallBuilder(horizon_url, client)
assert server.offers(
"GDV6FVHPY4JH7EEBSJYPQQYZA3OC6TKTM2TAXRHWT4EEL7BJ2BTDQT5D"
) == OffersCallBuilder(
horizon_url,
client,
"GDV6FVHPY4JH7EEBSJYPQQYZA3OC6TKTM2TAXRHWT4EEL7BJ2BTDQT5D",
)
assert server.operations() == OperationsCallBuilder(
horizon_url, client)
buying = Asset.native()
selling = Asset(
"MOE",
"GDV6FVHPY4JH7EEBSJYPQQYZA3OC6TKTM2TAXRHWT4EEL7BJ2BTDQT5D")
assert server.orderbook(buying, selling) == OrderbookCallBuilder(
horizon_url, client, buying, selling)
source_account = "GABUVMDURJFF477AEDAXOG5TL7JBHGDAKJQLH5K6FB5QONMLEV52C6IO"
destination_account = (
"GDV6FVHPY4JH7EEBSJYPQQYZA3OC6TKTM2TAXRHWT4EEL7BJ2BTDQT5D")
destination_asset = Asset.native()
destination_amount = "100.0"
assert server.paths(
source_account,
destination_account,
destination_asset,
destination_amount,
) == PathsCallBuilder(
horizon_url,
client,
source_account,
destination_account,
destination_asset,
destination_amount,
)
assert server.payments() == PaymentsCallBuilder(
horizon_url, client)
assert server.root() == RootCallBuilder(horizon_url, client)
base = Asset.native()
counter = Asset(
"MOE",
"GDV6FVHPY4JH7EEBSJYPQQYZA3OC6TKTM2TAXRHWT4EEL7BJ2BTDQT5D")
resolution = 3600000
start_time = 1565272000000
end_time = 1565278000000
offset = 3600000
assert server.trade_aggregations(
base, counter, resolution, start_time, end_time,
offset) == TradeAggregationsCallBuilder(
horizon_url,
client,
base,
counter,
resolution,
start_time,
end_time,
offset,
)
assert server.trades() == TradesCallBuilder(horizon_url, client)
assert server.transactions() == TransactionsCallBuilder(
horizon_url, client)
def test_endpoint(self):
horizon_url = "https://horizon.stellar.org"
client = RequestsClient()
with Server(horizon_url, client) as server:
assert server.accounts() == AccountsCallBuilder(
horizon_url, client)
assert server.assets() == AssetsCallBuilder(horizon_url, client)
assert server.claimable_balances() == ClaimableBalancesCallBuilder(
horizon_url, client)
assert server.data(
"GDV6FVHPY4JH7EEBSJYPQQYZA3OC6TKTM2TAXRHWT4EEL7BJ2BTDQT5D",
"hello") == DataCallBuilder(
horizon_url,
client,
"GDV6FVHPY4JH7EEBSJYPQQYZA3OC6TKTM2TAXRHWT4EEL7BJ2BTDQT5D",
"hello",
)
assert server.effects() == EffectsCallBuilder(horizon_url, client)
assert server.fee_stats() == FeeStatsCallBuilder(
horizon_url, client)
assert server.ledgers() == LedgersCallBuilder(horizon_url, client)
assert server.offers() == OffersCallBuilder(horizon_url, client)
assert server.operations() == OperationsCallBuilder(
horizon_url, client)
buying = Asset.native()
selling = Asset(
"MOE",
"GDV6FVHPY4JH7EEBSJYPQQYZA3OC6TKTM2TAXRHWT4EEL7BJ2BTDQT5D")
assert server.orderbook(buying, selling) == OrderbookCallBuilder(
horizon_url, client, buying, selling)
source = "GAYSHLG75RPSMXWJ5KX7O7STE6RSZTD6NE4CTWAXFZYYVYIFRUVJIBJH"
destination_asset = Asset(
"EUR",
"GDSBCQO34HWPGUGQSP3QBFEXVTSR2PW46UIGTHVWGWJGQKH3AFNHXHXN")
destination_amount = "20.0"
assert server.strict_receive_paths(
source, destination_asset,
destination_amount) == StrictReceivePathsCallBuilder(
horizon_url, client, source, destination_asset,
destination_amount)
source_asset = Asset(
"EUR",
"GDSBCQO34HWPGUGQSP3QBFEXVTSR2PW46UIGTHVWGWJGQKH3AFNHXHXN")
source_amount = "10.25"
destination = "GARSFJNXJIHO6ULUBK3DBYKVSIZE7SC72S5DYBCHU7DKL22UXKVD7MXP"
assert server.strict_send_paths(
source_asset, source_amount,
destination) == StrictSendPathsCallBuilder(
horizon_url, client, source_asset, source_amount,
destination)
assert server.payments() == PaymentsCallBuilder(
horizon_url, client)
assert server.root() == RootCallBuilder(horizon_url, client)
base = Asset.native()
counter = Asset(
"MOE",
"GDV6FVHPY4JH7EEBSJYPQQYZA3OC6TKTM2TAXRHWT4EEL7BJ2BTDQT5D")
resolution = 3600000
start_time = 1565272000000
end_time = 1565278000000
offset = 3600000
assert server.trade_aggregations(
base, counter, resolution, start_time, end_time,
offset) == TradeAggregationsCallBuilder(
horizon_url,
client,
base,
counter,
resolution,
start_time,
end_time,
offset,
)
assert server.trades() == TradesCallBuilder(horizon_url, client)
assert server.transactions() == TransactionsCallBuilder(
horizon_url, client)
from stellar_sdk.client.requests_client import RequestsClient horizon_url = "https://horizon-testnet.stellar.org" client = RequestsClient()