def encode_validator(v):
ed25519_public_key = v['pub_key']['data']
# NOTE: tendermint expects public to be encoded in go-amino format
pub_key = PubKey(type='ed25519', data=bytes.fromhex(ed25519_public_key))
return Validator(pub_key=pub_key, address=b'', power=v['power'])
def test_handler():
app = ExampleApp()
p = ProtocolHandler(app)
# Echo
req = Request(echo=RequestEcho(message='hello'))
raw = p.process('echo', req)
resp = __deserialze(raw)
assert resp.echo.message == 'hello'
# Flush
req = Request(flush=RequestFlush())
raw = p.process('flush', req)
resp = __deserialze(raw)
assert isinstance(resp.flush, ResponseFlush)
# Info
req = Request(info=RequestInfo(version='16'))
raw = p.process('info', req)
resp = __deserialze(raw)
assert resp.info.version == '16'
assert resp.info.data == 'hello'
assert resp.info.last_block_height == 0
assert resp.info.last_block_app_hash == b'0x12'
# init_chain
val_a = ValidatorUpdate(power=10,
pub_key=PubKey(type='amino_encoded',
data=b'a_pub_key'))
val_b = ValidatorUpdate(power=10,
pub_key=PubKey(type='amino_encoded',
data=b'b_pub_key'))
v = [val_a, val_b]
req = Request(init_chain=RequestInitChain(validators=v))
raw = p.process('init_chain', req)
resp = __deserialze(raw)
assert isinstance(resp.init_chain, ResponseInitChain)
# check_tx
req = Request(check_tx=RequestCheckTx(tx=b'helloworld'))
raw = p.process('check_tx', req)
resp = __deserialze(raw)
assert resp.check_tx.code == CodeTypeOk
assert resp.check_tx.data == b'helloworld'
assert resp.check_tx.log == 'bueno'
# deliver_tx
req = Request(deliver_tx=RequestDeliverTx(tx=b'helloworld'))
raw = p.process('deliver_tx', req)
resp = __deserialze(raw)
assert resp.deliver_tx.code == CodeTypeOk
assert resp.deliver_tx.data == b'helloworld'
assert resp.deliver_tx.log == 'bueno'
# query
req = Request(query=RequestQuery(path='/dave', data=b'0x12'))
raw = p.process('query', req)
resp = __deserialze(raw)
assert resp.query.code == CodeTypeOk
assert resp.query.value == b'0x12'
# begin_block
req = Request(begin_block=RequestBeginBlock(hash=b'0x12'))
raw = p.process('begin_block', req)
resp = __deserialze(raw)
assert isinstance(resp.begin_block, ResponseBeginBlock)
# end_block
req = Request(end_block=RequestEndBlock(height=10))
raw = p.process('end_block', req)
resp = __deserialze(raw)
assert resp.end_block.validator_updates
assert len(resp.end_block.validator_updates) == 2
assert resp.end_block.validator_updates[0].pub_key.data == b'a_pub_key'
assert resp.end_block.validator_updates[1].pub_key.data == b'b_pub_key'
# Commit
req = Request(commit=RequestCommit())
raw = p.process('commit', req)
resp = __deserialze(raw)
assert resp.commit.data == b'0x1234'
# No match
raw = p.process('whatever', None)
resp = __deserialze(raw)
assert resp.exception.error == "ABCI request not found"
# set_option
req = Request(set_option=RequestSetOption(key='name', value='dave'))
raw = p.process('set_option', req)
resp = __deserialze(raw)
assert resp.set_option.code == CodeTypeOk
assert resp.set_option.log == 'name=dave'
def generate_validator():
addr = codecs.decode(generate_address(), 'hex')
pk, _ = generate_key_pair()
pub_key = PubKey(type='ed25519', data=pk.encode())
val = Validator(address=addr, power=10, pub_key=pub_key)
return val