async def test_rpc_against_fixtures(chain, ipc_server, chain_fixture, fixture_data):
rpc = RPCServer(MainnetFullChain(None))
setup_result, setup_error = await call_rpc(rpc, 'evm_resetToGenesisFixture', [chain_fixture])
assert setup_error is None and setup_result is True, "cannot load chain for {0}".format(fixture_data) # noqa: E501
await validate_accounts(rpc, chain_fixture['pre'])
for block_fixture in chain_fixture['blocks']:
should_be_good_block = 'blockHeader' in block_fixture
if 'rlp_error' in block_fixture:
assert not should_be_good_block
continue
block_result, block_error = await call_rpc(rpc, 'evm_applyBlockFixture', [block_fixture])
if should_be_good_block:
assert block_error is None
assert block_result == block_fixture['rlp']
await validate_block(rpc, block_fixture, block_fixture['blockHeader']['hash'])
else:
assert block_error is not None
if chain_fixture.get('lastblockhash', None):
for block_fixture in chain_fixture['blocks']:
if get_in(['blockHeader', 'hash'], block_fixture) == chain_fixture['lastblockhash']:
await validate_last_block(rpc, block_fixture)
await validate_accounts(rpc, chain_fixture['postState'])
await validate_accounts(rpc, chain_fixture['pre'], 'earliest')
await validate_accounts(rpc, chain_fixture['pre'], 0)
async def setup_rpc_server(event_bus, chain_fixture, fixture_path):
chain = MainnetFullChain(None)
rpc = RPCServer(initialize_eth1_modules(chain, event_bus), chain,
event_bus)
setup_result, setup_error = await call_rpc(rpc,
'evm_resetToGenesisFixture',
[chain_fixture])
# We need to advance the event loop for modules to be able to pickup the new chain
await asyncio.sleep(0)
assert setup_error is None and setup_result is True, f"cannot load chain for {fixture_path}"
return rpc
async def test_access_control(event_bus, api, param, disabled_modules,
expected_result, expected_error):
chain = MainnetFullChain(None)
trinity_config = TrinityConfig(app_identifier="eth1", network_id=1)
rpc = RPCServer(initialize_eth1_modules(chain, event_bus, trinity_config),
chain, event_bus)
request = build_request(api, param)
response = await rpc.execute_with_access_control(disabled_modules, request)
result, error = result_from_response(response)
assert result == expected_result
assert error == expected_error
async def test_rpc_against_fixtures(event_bus, chain_fixture, fixture_data):
chain = MainnetFullChain(None)
rpc = RPCServer(initialize_eth1_modules(chain, event_bus), chain,
event_bus)
setup_result, setup_error = await call_rpc(rpc,
'evm_resetToGenesisFixture',
[chain_fixture])
# We need to advance the event loop for modules to be able to pickup the new chain
await asyncio.sleep(0)
assert setup_error is None and setup_result is True, "cannot load chain for {0}".format(
fixture_data) # noqa: E501
await validate_accounts(rpc, chain_fixture['pre'])
for block_fixture in chain_fixture['blocks']:
should_be_good_block = 'blockHeader' in block_fixture
if 'rlp_error' in block_fixture:
assert not should_be_good_block
continue
block_result, block_error = await call_rpc(rpc,
'evm_applyBlockFixture',
[block_fixture])
if should_be_good_block:
assert block_error is None
assert block_result == block_fixture['rlp']
await validate_block(rpc, block_fixture,
block_fixture['blockHeader']['hash'])
else:
assert block_error is not None
if chain_fixture.get('lastblockhash', None):
for block_fixture in chain_fixture['blocks']:
if get_in(['blockHeader', 'hash'],
block_fixture) == chain_fixture['lastblockhash']:
await validate_last_block(rpc, block_fixture)
# Fixtures do not include the `postState` field when its size would be past a certain limit.
# https://github.com/ethereum/tests/issues/637#issuecomment-534072897
if chain_fixture.get('postState', None):
await validate_accounts(rpc, chain_fixture['postState'])
await validate_accounts(rpc, chain_fixture['pre'], 'earliest')
await validate_accounts(rpc, chain_fixture['pre'], 0)
async def test_rpc_against_fixtures(event_bus, chain_fixture, fixture_data):
rpc = RPCServer(initialize_eth1_modules(MainnetFullChain(None), event_bus))
setup_result, setup_error = await call_rpc(rpc,
'evm_resetToGenesisFixture',
[chain_fixture])
# We need to advance the event loop for modules to be able to pickup the new chain
await asyncio.sleep(0)
assert setup_error is None and setup_result is True, "cannot load chain for {0}".format(
fixture_data) # noqa: E501
await validate_accounts(rpc, chain_fixture['pre'])
for block_fixture in chain_fixture['blocks']:
should_be_good_block = 'blockHeader' in block_fixture
if 'rlp_error' in block_fixture:
assert not should_be_good_block
continue
block_result, block_error = await call_rpc(rpc,
'evm_applyBlockFixture',
[block_fixture])
if should_be_good_block:
assert block_error is None
assert block_result == block_fixture['rlp']
await validate_block(rpc, block_fixture,
block_fixture['blockHeader']['hash'])
else:
assert block_error is not None
if chain_fixture.get('lastblockhash', None):
for block_fixture in chain_fixture['blocks']:
if get_in(['blockHeader', 'hash'],
block_fixture) == chain_fixture['lastblockhash']:
await validate_last_block(rpc, block_fixture)
await validate_accounts(rpc, chain_fixture['postState'])
await validate_accounts(rpc, chain_fixture['pre'], 'earliest')
await validate_accounts(rpc, chain_fixture['pre'], 0)
