Broadcasting transaction failed with code 4 (codespace: ). Log: signature verification failed; please verify account number (834388), sequence (61) and chain-id (osmosis-1): unauthorized

[loxator]

Hi there, I have been trying to sign a message which is received while trying to swap on Osmosis.

I keep running into the error mentioned in the title. I have checked multiple times and the account number, chain_id, sequence are all ok.

I assume I am signing the content in a wrong manner. This is the object for reference purposes (swapping 0.1 osmo for atom)

{
    "chainId": "osmosis-1",
    "signer": "osmo1k.....",
    "signDoc": {
        "chain_id": "osmosis-1",
        "account_number": "834388",
        "sequence": "61",
        "fee": {
            "gas": "574785",
            "amount": []
        },
        "msgs": [
            {
                "type": "osmosis/poolmanager/swap-exact-amount-in",
                "value": {
                    "sender": "osmo1k........",
                    "routes": [
                        {
                            "pool_id": "1095",
                            "token_out_denom": "ibc/0954E1C28EB7AF5B72D24F3BC2B47BBB2FDF91BDDFD57B74B99E133AED40972A"
                        },
                        {
                            "pool_id": "585",
                            "token_out_denom": "ibc/27394FB092D2ECCD56123C74F36E4C1F926001CEADA9CA97EA622B25F41E5EB2"
                        }
                    ],
                    "token_in": {
                        "denom": "uosmo",
                        "amount": "100000"
                    },
                    "token_out_min_amount": "17148"
                }
            }
        ],
        "memo": "",
        "timeout_height": "13672669"
    },
    "signOptions": {
        "preferNoSetFee": false,
        "preferNoSetMemo": true,
        "disableBalanceCheck": true
    }
}

I am not sure if this is an amino or protobuf message, I have tried signing it using both OfflineDirect and OfflineAmino, as well as passing the signers to the StargateClient. Any help is greatly appreciated 🙏

[loxator]

I was not including timeout_height in the signDoc. Fixed by including it and bumping comsjs packages to 0.32.2