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airalab / robonomics_comm

Robonomics communication package stack for ROS-enabled cyber-physical systems
BSD 3-Clause "New" or "Revised" License
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Not valid message #131

Closed Vourhey closed 5 years ago

Vourhey commented 5 years ago

Robonomics_comm v1.1.0

I try to publish Demand message as usual

    pub = rospy.Publisher('/liability/infochan/eth/signing/demand', Demand, queue_size=128)

    demand = Demand()
    demand.model = Multihash(MODEL)
    demand.objective = Multihash(objective)
    demand.token = Address(TOKEN)
    demand.cost = UInt256(str(cost))
    demand.lighthouse = Address(LIGHTHOUSE)
    demand.validator = Address(VALIDATOR)
    demand.validatorFee = UInt256('0')
    demand.deadline = UInt256()
    demand.deadline.uint256 = make_deadline()

    pub.publish(demand)

And I get an error from the stack:

[ERROR] [1569861414.261659]: Fields of demand message model:
  multihash: "QmbpGnAyjNeNabUg8gaxTUKDPcozCRDd2JaVck7uHXDu9g"
objective:
  multihash: "QmRee9dXnpQ8a9cc5XxHATdUSohYqeGfZiufkvdrxjxv6r"
token:
  address: "0x15bb868397d03Aab342db7d0bb2D3A83336699c1"
cost:
  uint256: "10000000000000"
lighthouse:
  address: "0x202a09A451DE674d2d65Bf1C90968a8d8F72cf7b"
validator:
  address: "0x0000000000000000000000000000000000000000"
validatorFee:
  uint256: "0"
deadline:
  uint256: "410909"
sender:
  address: "0x185d6DE7c6F6b63b935C6316f2a079f5B9bB0fF3"
nonce:
  uint256: ''
signature: [] is not correct. Exception is expected int for dictionary value @ data['nonce']
[ERROR] [1569861414.291961]: Signing demand error: msg model:
  multihash: "QmbpGnAyjNeNabUg8gaxTUKDPcozCRDd2JaVck7uHXDu9g"
objective:
  multihash: "QmRee9dXnpQ8a9cc5XxHATdUSohYqeGfZiufkvdrxjxv6r"
token:
  address: "0x15bb868397d03Aab342db7d0bb2D3A83336699c1"
cost:
  uint256: "10000000000000"
lighthouse:
  address: "0x202a09A451DE674d2d65Bf1C90968a8d8F72cf7b"
validator:
  address: "0x0000000000000000000000000000000000000000"
validatorFee:
  uint256: "0"
deadline:
  uint256: "410909"
sender:
  address: "0x185d6DE7c6F6b63b935C6316f2a079f5B9bB0fF3"
nonce:
  uint256: ''
signature: [] is not valid Demand message

Obviously there's no nonce in my message, but that's stack's job

Vourhey commented 5 years ago

If I add demand.nonce = UInt256('0') then everything works fine