Elimination of Msg Proto nesting structure

[Senna46]

This Msg have nested proto. A error occurs in Tx simulation from the frontend.

• MsgOpenPosition

Since it cannot be simulated, it is impossible to determine if it succeeded without sending the Tx, querying the Tx hash, and seeing the results.

So, create MsgOpenPerpetualFuturesPositon & MsgOpenPerpetualOptionsPositon.
This will solve this problem.

[kimurayu45z]

is the cause really derived from protobuf.Any field?

[Senna46]

This Error
can't unmarshal Any nested proto *types.MsgOpenPosition: Any JSON doesn't have '@type'

The google.protobuf.ITimestamp in MsgPlaceBid has a similar problem.
Error during Simulate.

[kimurayu45z]

I think it is like a problem in cosmos-client-ts side

can you share the JSON that is used for simulation?

[Senna46]

@kimurayu45z
If simulate or broadcast this msg directly, an error will occur; if broadcast through Keplr, no problem.

 {
    "sender": "ununifi155u042u8wk3al32h3vzxu989jj76k4zcu44v6w",
    "margin": {
        "denom": "ubtc",
        "amount": "1000000"
    },
    "market": {
        "base_denom": "ubtc",
        "quote_denom": "uusdc"
    },
    "position_instance": {
        "type_url": "/ununifi.derivatives.PerpetualFuturesPositionInstance",
        "value": "CAESEzEwMDAwMDAwMDAwMDAwMDAwMDAYAQ=="
    }
}

position_instance is cosmosclient.codec.instanceToProtoAny() of

{
    "position_type": "LONG",
    "size": "1000000000000000000",
    "leverage": 1
}