def test_decode_error(self):
resource = NanoContractExecuteResource(self.manager)
request = TestDummyRequest('POST', 'wallet/nano_contracts/execute')
request.content.setvalue(b'abc')
response = resource.render_POST(request)
data_response = json.loads(response.decode('utf-8'))
self.assertFalse(data_response['success'])
match_resource = NanoContractMatchValueResource(self.manager)
request_match = TestDummyRequest('POST',
'wallet/nano_contracts/match_values')
request_match.content.setvalue(b'abc')
response_match = match_resource.render_POST(request_match)
data_response_match = json.loads(response_match.decode('utf-8'))
self.assertFalse(data_response_match['success'])
request_match_put = TestDummyRequest(
'PUT', 'wallet/nano_contracts/match_values')
request_match_put.content.setvalue(b'abc')
response_match_put = match_resource.render_PUT(request_match_put)
data_response_match_put = json.loads(
response_match_put.decode('utf-8'))
self.assertFalse(data_response_match_put['success'])
def register_resources(self, args: Namespace) -> None:
from hathor.conf import HathorSettings
from hathor.p2p.resources import AddPeersResource, MiningInfoResource, MiningResource, StatusResource
from hathor.prometheus import PrometheusMetricsExporter
from hathor.resources import ProfilerResource
from hathor.transaction.resources import (
DashboardTransactionResource,
DecodeTxResource,
GraphvizLegacyResource,
GraphvizFullResource,
GraphvizNeighboursResource,
PushTxResource,
TipsHistogramResource,
TipsResource,
TransactionAccWeightResource,
TransactionResource,
)
from hathor.version_resource import VersionResource
from hathor.wallet.resources import (
AddressResource,
BalanceResource,
HistoryResource,
LockWalletResource,
SendTokensResource,
SignTxResource,
StateWalletResource,
UnlockWalletResource,
)
from hathor.wallet.resources.thin_wallet import (
AddressHistoryResource, SendTokensResource as
SendTokensThinResource, TokenHistoryResource, TokenResource)
from hathor.wallet.resources.nano_contracts import (
NanoContractDecodeResource,
NanoContractExecuteResource,
NanoContractMatchValueResource,
)
from hathor.websocket import HathorAdminWebsocketFactory, WebsocketStatsResource
from hathor.stratum.resources import MiningStatsResource
settings = HathorSettings()
if args.prometheus:
kwargs: Dict[str, Any] = {'metrics': self.manager.metrics}
if args.data:
kwargs['path'] = os.path.join(args.data, 'prometheus')
else:
raise ValueError(
'To run prometheus exporter you must have a data path')
prometheus = PrometheusMetricsExporter(**kwargs)
prometheus.start()
if args.status:
# TODO get this from a file. How should we do with the factory?
root = Resource()
wallet_resource = Resource()
root.putChild(b'wallet', wallet_resource)
thin_wallet_resource = Resource()
root.putChild(b'thin_wallet', thin_wallet_resource)
contracts_resource = Resource()
wallet_resource.putChild(b'nano-contract', contracts_resource)
p2p_resource = Resource()
root.putChild(b'p2p', p2p_resource)
graphviz = GraphvizLegacyResource(self.manager)
# XXX: reach the resource through /graphviz/ too, previously it was a leaf so this wasn't a problem
graphviz.putChild(b'', graphviz)
for fmt in ['dot', 'pdf', 'png', 'jpg']:
bfmt = fmt.encode('ascii')
graphviz.putChild(
b'full.' + bfmt,
GraphvizFullResource(self.manager, format=fmt))
graphviz.putChild(
b'neighbours.' + bfmt,
GraphvizNeighboursResource(self.manager, format=fmt))
resources = (
(b'status', StatusResource(self.manager), root),
(b'version', VersionResource(self.manager), root),
(b'mining', MiningResource(self.manager), root),
(b'getmininginfo', MiningInfoResource(self.manager), root),
(b'decode_tx', DecodeTxResource(self.manager), root),
(b'push_tx', PushTxResource(self.manager), root),
(b'graphviz', graphviz, root),
(b'tips-histogram', TipsHistogramResource(self.manager), root),
(b'tips', TipsResource(self.manager), root),
(b'transaction', TransactionResource(self.manager), root),
(b'transaction_acc_weight',
TransactionAccWeightResource(self.manager), root),
(b'dashboard_tx', DashboardTransactionResource(self.manager),
root),
(b'profiler', ProfilerResource(self.manager), root),
# /thin_wallet
(b'address_history', AddressHistoryResource(self.manager),
thin_wallet_resource),
(b'send_tokens', SendTokensThinResource(self.manager),
thin_wallet_resource),
(b'token', TokenResource(self.manager), thin_wallet_resource),
(b'token_history', TokenHistoryResource(self.manager),
thin_wallet_resource),
# /wallet/nano-contract
(b'match-value', NanoContractMatchValueResource(self.manager),
contracts_resource),
(b'decode', NanoContractDecodeResource(self.manager),
contracts_resource),
(b'execute', NanoContractExecuteResource(self.manager),
contracts_resource),
# /p2p
(b'peers', AddPeersResource(self.manager), p2p_resource),
)
for url_path, resource, parent in resources:
parent.putChild(url_path, resource)
if self.manager.stratum_factory is not None:
root.putChild(b'miners', MiningStatsResource(self.manager))
if self.wallet and args.wallet_enable_api:
wallet_resources = (
# /wallet
(b'balance', BalanceResource(self.manager), wallet_resource
),
(b'history', HistoryResource(self.manager),
wallet_resource),
(b'address', AddressResource(self.manager),
wallet_resource),
(b'send_tokens', SendTokensResource(self.manager),
wallet_resource),
(b'sign_tx', SignTxResource(self.manager),
wallet_resource),
(b'unlock', UnlockWalletResource(self.manager),
wallet_resource),
(b'lock', LockWalletResource(self.manager),
wallet_resource),
(b'state', StateWalletResource(self.manager),
wallet_resource),
)
for url_path, resource, parent in wallet_resources:
parent.putChild(url_path, resource)
# Websocket resource
ws_factory = HathorAdminWebsocketFactory(
metrics=self.manager.metrics,
wallet_index=self.manager.tx_storage.wallet_index)
ws_factory.start()
resource = WebSocketResource(ws_factory)
root.putChild(b"ws", resource)
ws_factory.subscribe(self.manager.pubsub)
# Websocket stats resource
root.putChild(b'websocket_stats',
WebsocketStatsResource(ws_factory))
real_root = Resource()
real_root.putChild(settings.API_VERSION_PREFIX.encode('ascii'),
root)
status_server = server.Site(real_root)
reactor.listenTCP(args.status, status_server)
# Set websocket factory in metrics
self.manager.metrics.websocket_factory = ws_factory
def test_match_values(self):
decode_resource = StubSite(NanoContractDecodeResource(self.manager))
execute_resource = StubSite(NanoContractExecuteResource(self.manager))
match_value_resource = StubSite(
NanoContractMatchValueResource(self.manager))
pushtx_resource = StubSite(
PushTxResource(self.manager, allow_non_standard_script=True))
signtx_resource = StubSite(SignTxResource(self.manager))
decodetx_resource = StubSite(DecodeTxResource(self.manager))
add_new_blocks(self.manager, 3)
add_blocks_unlock_reward(self.manager)
self.reactor.advance(3)
# Options
yield match_value_resource.options(
"wallet/nano_contracts/match_values")
total_value = self.manager.get_tokens_issued_per_block(1)
address1 = self.get_address(0)
data_post = {
'oracle_data_id': 'some_id',
'total_value': total_value,
'input_value': total_value,
'min_timestamp': 1,
'fallback_address': self.get_address(1),
'values': [{
'address': address1,
'value': 300
}]
}
# Error missing parameter
response_error = yield match_value_resource.post(
"wallet/nano_contracts/match_value", data_post)
data_error = response_error.json_value()
self.assertFalse(data_error['success'])
self.assertEqual(data_error['message'],
'Missing parameter: oracle_pubkey_hash')
# create nano contract
data_post['oracle_pubkey_hash'] = '6o6ul2c+sqAariBVW+CwNaSJb9w='
response = yield match_value_resource.post(
"wallet/nano_contracts/match_value", data_post)
data = response.json_value()
self.assertTrue(data['success'])
self.assertIsNotNone(data['hex_tx'])
nano_contract_hex = data['hex_tx']
# Error missing parameter
response_error = yield decode_resource.get(
"wallet/nano_contracts/decode", {})
data_error = response_error.json_value()
self.assertFalse(data_error['success'])
self.assertEqual(data_error['message'], 'Missing parameter: hex_tx')
# Error invalid hex
response_error2 = yield decode_resource.get(
"wallet/nano_contracts/decode", {b'hex_tx': b'123'})
data_error2 = response_error2.json_value()
self.assertFalse(data_error2['success'])
# Error valid hex but invalid tx struct
response_error3 = yield decode_resource.get(
"wallet/nano_contracts/decode", {b'hex_tx': b'1334'})
data_error3 = response_error3.json_value()
self.assertFalse(data_error3['success'])
# decode
genesis_output = [
tx for tx in self.manager.tx_storage.get_all_genesis()
if tx.is_block
][0].outputs[0]
partial_tx = Transaction.create_from_struct(
bytes.fromhex(nano_contract_hex))
partial_tx.outputs.append(genesis_output)
response_decode = yield decode_resource.get(
"wallet/nano_contracts/decode",
{b'hex_tx': bytes(partial_tx.get_struct().hex(), 'utf-8')})
data = response_decode.json_value()
self.assertTrue(data['success'])
nano_contract = data['nano_contract']
self.assertIsNotNone(nano_contract)
self.assertEqual(nano_contract['type'], 'NanoContractMatchValues')
self.assertEqual(len(data['other_inputs']), 0)
self.assertEqual(len(data['my_inputs']), 1)
self.assertEqual(len(data['outputs']), 1)
self.assertEqual(data['outputs'][0],
genesis_output.to_human_readable())
address2 = self.get_address(2)
data_put = {
'new_values': [{
'address': address2,
'value': 500
}],
'input_value': total_value
}
# Error missing parameter
response_error = yield match_value_resource.put(
"wallet/nano_contracts/match_value", data_put)
data_error = response_error.json_value()
self.assertFalse(data_error['success'])
self.assertEqual(data_error['message'], 'Missing parameter: hex_tx')
# update
data_put['hex_tx'] = partial_tx.get_struct().hex()
response = yield match_value_resource.put(
"wallet/nano_contracts/match_value", data_put)
data = response.json_value()
self.assertTrue(data['success'])
self.assertIsNotNone(data['hex_tx'])
# Error nano contract not found
new_tx = Transaction.create_from_struct(partial_tx.get_struct())
new_tx.outputs = []
data_put['hex_tx'] = new_tx.get_struct().hex()
response = yield match_value_resource.put(
"wallet/nano_contracts/match_value", data_put)
data = response.json_value()
self.assertFalse(data['success'])
# Error missing parameter
response_error = yield signtx_resource.get("wallet/sign_tx", {})
data_error = response_error.json_value()
self.assertFalse(data_error['success'])
self.assertEqual(data_error['message'], 'Missing parameter: hex_tx')
# Error wrong parameter value
response_error2 = yield signtx_resource.get("wallet/sign_tx", {
b'hex_tx': b'123',
b'prepare_to_send': b'true'
})
data_error2 = response_error2.json_value()
self.assertFalse(data_error2['success'])
# Error valid hex but wrong tx struct value
response_error3 = yield signtx_resource.get("wallet/sign_tx", {
b'hex_tx': b'1334',
b'prepare_to_send': b'true'
})
data_error3 = response_error3.json_value()
self.assertFalse(data_error3['success'])
# sign tx
response = yield signtx_resource.get(
"wallet/sign_tx", {
b'hex_tx': bytes(nano_contract_hex, 'utf-8'),
b'prepare_to_send': b'true'
})
data = response.json_value()
self.assertTrue(data['success'])
nano_contract_hex = data['hex_tx']
# sign tx without preparing
response2 = yield signtx_resource.get(
"wallet/sign_tx", {b'hex_tx': bytes(nano_contract_hex, 'utf-8')})
data2 = response2.json_value()
self.assertTrue(data2['success'])
self.assertIsNotNone(data2['hex_tx'])
# propagate tx
response = yield pushtx_resource.get(
"push_tx", {b'hex_tx': bytes(nano_contract_hex, 'utf-8')})
data = response.json_value()
self.assertTrue(data['success'])
self.reactor.advance(3)
# get tx hash
response = yield decodetx_resource.get(
"decode_tx", {b'hex_tx': bytes(nano_contract_hex, 'utf-8')})
data = response.json_value()
self.assertTrue(data['success'])
hash_hex = data['tx']['hash']
# Options
yield execute_resource.options("wallet/nano_contracts/execute")
# Error no data
response_error = yield execute_resource.post(
"wallet/nano_contracts/execute")
data_error = response_error.json_value()
self.assertFalse(data_error['success'])
# Error missing parameter
data = {
'spent_tx_index':
0,
'oracle_data':
'B3NvbWVfaWQEW/xjGQIBLA==',
'oracle_signature':
'MEUCIGeqbmLRI6lrgXMy4sQEgK94F5m14oVL5Z7oLLVII7BUAiEApKTMuWlwvws574'
'+jtqKW5/AuH+ICD0u+HyMyHe0aric=',
'oracle_pubkey':
'Awmloohhey8WhajdDURgvbk1z3JHX2vxDSBjz9uG9wEp',
'address':
address1,
'value':
total_value,
}
response_error2 = yield execute_resource.post(
"wallet/nano_contracts/execute", data)
data_error2 = response_error2.json_value()
self.assertFalse(data_error2['success'])
self.assertEqual(data_error2['message'],
'Missing parameter: spent_tx_id')
# execute nano contract
data['spent_tx_id'] = hash_hex
response = yield execute_resource.post("wallet/nano_contracts/execute",
data)
data = response.json_value()
self.assertTrue(data['success'])
def register_resources(self, args: Namespace) -> None:
from hathor.conf import HathorSettings
from hathor.debug_resources import (
DebugCrashResource,
DebugLogResource,
DebugMessAroundResource,
DebugPrintResource,
DebugRaiseResource,
DebugRejectResource,
)
from hathor.mining.ws import MiningWebsocketFactory
from hathor.p2p.resources import AddPeersResource, MiningInfoResource, MiningResource, StatusResource
from hathor.profiler import get_cpu_profiler
from hathor.profiler.resources import CPUProfilerResource, ProfilerResource
from hathor.prometheus import PrometheusMetricsExporter
from hathor.transaction.resources import (
BlockAtHeightResource,
CreateTxResource,
DashboardTransactionResource,
DecodeTxResource,
GetBlockTemplateResource,
GraphvizFullResource,
GraphvizNeighboursResource,
MempoolResource,
PushTxResource,
SubmitBlockResource,
TransactionAccWeightResource,
TransactionResource,
TxParentsResource,
ValidateAddressResource,
)
from hathor.version_resource import VersionResource
from hathor.wallet.resources import (
AddressResource,
BalanceResource,
HistoryResource,
LockWalletResource,
SendTokensResource,
SignTxResource,
StateWalletResource,
UnlockWalletResource,
)
from hathor.wallet.resources.nano_contracts import (
NanoContractDecodeResource,
NanoContractExecuteResource,
NanoContractMatchValueResource,
)
from hathor.wallet.resources.thin_wallet import (
AddressBalanceResource,
AddressHistoryResource,
AddressSearchResource,
SendTokensResource as SendTokensThinResource,
TokenHistoryResource,
TokenResource,
)
from hathor.websocket import HathorAdminWebsocketFactory, WebsocketStatsResource
settings = HathorSettings()
cpu = get_cpu_profiler()
if args.prometheus:
kwargs: Dict[str, Any] = {'metrics': self.manager.metrics}
if args.data:
kwargs['path'] = os.path.join(args.data, 'prometheus')
else:
raise ValueError('To run prometheus exporter you must have a data path')
prometheus = PrometheusMetricsExporter(**kwargs)
prometheus.start()
if args.status:
# TODO get this from a file. How should we do with the factory?
root = Resource()
wallet_resource = Resource()
root.putChild(b'wallet', wallet_resource)
thin_wallet_resource = Resource()
root.putChild(b'thin_wallet', thin_wallet_resource)
contracts_resource = Resource()
wallet_resource.putChild(b'nano-contract', contracts_resource)
p2p_resource = Resource()
root.putChild(b'p2p', p2p_resource)
graphviz = Resource()
# XXX: reach the resource through /graphviz/ too, previously it was a leaf so this wasn't a problem
graphviz.putChild(b'', graphviz)
for fmt in ['dot', 'pdf', 'png', 'jpg']:
bfmt = fmt.encode('ascii')
graphviz.putChild(b'full.' + bfmt, GraphvizFullResource(self.manager, format=fmt))
graphviz.putChild(b'neighbours.' + bfmt, GraphvizNeighboursResource(self.manager, format=fmt))
resources = [
(b'status', StatusResource(self.manager), root),
(b'version', VersionResource(self.manager), root),
(b'create_tx', CreateTxResource(self.manager), root),
(b'decode_tx', DecodeTxResource(self.manager), root),
(b'validate_address', ValidateAddressResource(self.manager), root),
(b'push_tx',
PushTxResource(self.manager, args.max_output_script_size, args.allow_non_standard_script),
root),
(b'graphviz', graphviz, root),
(b'transaction', TransactionResource(self.manager), root),
(b'block_at_height', BlockAtHeightResource(self.manager), root),
(b'transaction_acc_weight', TransactionAccWeightResource(self.manager), root),
(b'dashboard_tx', DashboardTransactionResource(self.manager), root),
(b'profiler', ProfilerResource(self.manager), root),
(b'top', CPUProfilerResource(self.manager, cpu), root),
(b'mempool', MempoolResource(self.manager), root),
# mining
(b'mining', MiningResource(self.manager), root),
(b'getmininginfo', MiningInfoResource(self.manager), root),
(b'get_block_template', GetBlockTemplateResource(self.manager), root),
(b'submit_block', SubmitBlockResource(self.manager), root),
(b'tx_parents', TxParentsResource(self.manager), root),
# /thin_wallet
(b'address_history', AddressHistoryResource(self.manager), thin_wallet_resource),
(b'address_balance', AddressBalanceResource(self.manager), thin_wallet_resource),
(b'address_search', AddressSearchResource(self.manager), thin_wallet_resource),
(b'send_tokens', SendTokensThinResource(self.manager), thin_wallet_resource),
(b'token', TokenResource(self.manager), thin_wallet_resource),
(b'token_history', TokenHistoryResource(self.manager), thin_wallet_resource),
# /wallet/nano-contract
(b'match-value', NanoContractMatchValueResource(self.manager), contracts_resource),
(b'decode', NanoContractDecodeResource(self.manager), contracts_resource),
(b'execute', NanoContractExecuteResource(self.manager), contracts_resource),
# /p2p
(b'peers', AddPeersResource(self.manager), p2p_resource),
]
if args.enable_debug_api:
debug_resource = Resource()
root.putChild(b'_debug', debug_resource)
resources.extend([
(b'log', DebugLogResource(), debug_resource),
(b'raise', DebugRaiseResource(), debug_resource),
(b'reject', DebugRejectResource(), debug_resource),
(b'print', DebugPrintResource(), debug_resource),
])
if args.enable_crash_api:
crash_resource = Resource()
root.putChild(b'_crash', crash_resource)
resources.extend([
(b'exit', DebugCrashResource(), crash_resource),
(b'mess_around', DebugMessAroundResource(self.manager), crash_resource),
])
for url_path, resource, parent in resources:
parent.putChild(url_path, resource)
if self.manager.stratum_factory is not None:
from hathor.stratum.resources import MiningStatsResource
root.putChild(b'miners', MiningStatsResource(self.manager))
with_wallet_api = bool(self.wallet and args.wallet_enable_api)
if with_wallet_api:
wallet_resources = (
# /wallet
(b'balance', BalanceResource(self.manager), wallet_resource),
(b'history', HistoryResource(self.manager), wallet_resource),
(b'address', AddressResource(self.manager), wallet_resource),
(b'send_tokens', SendTokensResource(self.manager), wallet_resource),
(b'sign_tx', SignTxResource(self.manager), wallet_resource),
(b'unlock', UnlockWalletResource(self.manager), wallet_resource),
(b'lock', LockWalletResource(self.manager), wallet_resource),
(b'state', StateWalletResource(self.manager), wallet_resource),
)
for url_path, resource, parent in wallet_resources:
parent.putChild(url_path, resource)
# Websocket resource
assert self.manager.tx_storage.indexes is not None
ws_factory = HathorAdminWebsocketFactory(metrics=self.manager.metrics,
address_index=self.manager.tx_storage.indexes.addresses)
ws_factory.start()
root.putChild(b'ws', WebSocketResource(ws_factory))
# Mining websocket resource
mining_ws_factory = MiningWebsocketFactory(self.manager)
root.putChild(b'mining_ws', WebSocketResource(mining_ws_factory))
ws_factory.subscribe(self.manager.pubsub)
# Websocket stats resource
root.putChild(b'websocket_stats', WebsocketStatsResource(ws_factory))
real_root = Resource()
real_root.putChild(settings.API_VERSION_PREFIX.encode('ascii'), root)
from hathor.profiler.site import SiteProfiler
status_server = SiteProfiler(real_root)
reactor.listenTCP(args.status, status_server)
self.log.info('with status', listen=args.status, with_wallet_api=with_wallet_api)
# Set websocket factory in metrics
self.manager.metrics.websocket_factory = ws_factory