Sign & Send a Transaction

A web application may create an unsigned transaction and request Adena to sign and send the transaction with the connected account via the doContract method. Upon receiving the request, Adena will prompt the user to approve the transaction.

If the user approves the transaction, Adena will use the user's private key to sign the transaction to create a signed transaction and broadcast it immediately.

Code

adena.DoContract({
    messages: [
        {
            type: "string",
            value: object
        },
        // you may add additional messages within the brackets
        ...
    ],
    gasFee: number,
    gasWanted: number,
    memo?: string
})

Params

Key	Type	Description
message.type	string	"/bank.MsgSend" for transfers "/vm.m_call" for contract calls "/vm.m_addpkg" for adding packages "/vm.m_run" for simulating transactions
message.value	object	Values (must match the type's format)
gasFee	number	Actual network fee to pay in ugnot
gasWanted	number	Gas limit
memo	string	Transaction memo (tag)

Response

Key	Type	Description
code	number	Account number
status	string	Returns success or failure
type	string	Response type
message	string	Descriptive message of the result
data	object	Transaction Result Model

Transaction Result Model

Key	Type	Description
hash	string	Transaction hash
height	string	Block height
checkTx	object	Only returns on successful transactions
deliverTx	object	Only returns on successful transactions

/bank.MsgSend

Sample Request

await adena.DoContract(
  {
    messages: [{
        type: "/bank.MsgSend",
        value: {
            from_address: "g1ffzxha57dh0qgv9ma5v393ur0zexfvp6lsjpae", // your Adena address
            to_address: "g122n67es9vzs0rmharsggfr4sdkd45aysnuzf7m", // recipient's address
            amount: "5000000ugnot" // sending amount. 1GNOT = 1000000ugnot
        }
    }],
    gasFee: 1,
    gasWanted: 1000000,
    memo: "12313"
  }
)

Sample Response

{
    "code": 0,
    "status": "success",
    "type": "TRANSACTION_SENT",
    "message": "The transaction has been successfully sent.",
    "data": {
        "height": "4027",
        "hash": "SWHSwked0XUWk7R7UmW+iD4PgVugok/Pb7fW0Yf86qE=",
        "deliverTx": {},
        "checkTx": {}
    }
}

/vm.m_call

Sample Request

await adena.DoContract(
  {
    messages: [{
      type: "/vm.m_call",
      value: {
        caller: "g1ffzxha57dh0qgv9ma5v393ur0zexfvp6lsjpae", // your Adena address
        send: "",
        pkg_path: "gno.land/r/demo/foo20", // Gnoland package path
        func: "Transfer", // Function name
        args: [ // Arguments
          "g122n67es9vzs0rmharsggfr4sdkd45aysnuzf7m",
          "1"
        ]
      }
    }
  ], 
    gasFee: 1,
    gasWanted: 10000000
  }
)

Sample Response

{
    "code": 0,
    "status": "success",
    "type": "TRANSACTION_SENT",
    "message": "The transaction has been successfully sent.",
    "data": {
        "height": "4027",
        "hash": "SWHSwked0XUWk7R7UmW+iD4PgVugok/Pb7fW0Yf86qE=",
        "deliverTx": {},
        "checkTx": {}
    }
}

/vm.m_addpkg

Sample Request

await adena.DoContract({
  messages: [{
    type: "/vm.m_addpkg",
    value: {
      creator: "g1ffzxha57dh0qgv9ma5v393ur0zexfvp6lsjpae", // your Adena address
      deposit: "1ugnot", // amount of ugnot to deposit in the package (enter a blank or an amount above 1 ugnot)
      package: {
        Name: "hello", // package name
        Path: "gno.land/r/demo/hello", // package path (cannot be a duplicate from existing paths on Gnoland)
        Files: [ // a list of files to deploy
          {
            Name: "hello.gno", // file name
            Body: "package hello\n\nfunc Hello() string {\n\treturn \"Hello() called\"\n}\n\nfunc Render() string {\n\treturn \"Render() called\"\n}", //file contents
          }
        ]
      }
    }
  }],
  gasFee: 1, 
  gasWanted: 2000000
});

Sample Response

{
    "code": 0,
    "status": "success",
    "type": "TRANSACTION_SENT",
    "message": "The transaction has been successfully sent.",
    "data": {
        "height": "4027",
        "hash": "SWHSwked0XUWk7R7UmW+iD4PgVugok/Pb7fW0Yf86qE=",
        "deliverTx": {},
        "checkTx": {}
    }
}

/vm.m_run

Sample Request

await adena.DoContract({
  messages: [{
    type: "/vm.m_run",
    value: {
      caller: "g1jg8mtutu9khhfwc4nxmuhcpftf0pajdhfvsqf5",
      send: "",
      package: {
        Name: "main",
        Path: "gno.land/r/demo/main",
        Files: [
          {
            Name: "script.gno",
            Body: "package main\n\nfunc Main() {\n\tprintln(\"HELLO WORLD\")\n}",
          }
        ]
      }
    }
  }],
  gasFee: 1, 
  gasWanted: 2000000
});

Sample Response

{
    "status": "success",
    "data": {
        "document": {
            "msgs": [
                {
                    "type": "/vm.m_run",
                    "value": {
                        "caller": "g1jg8mtutu9khhfwc4nxmuhcpftf0pajdhfvsqf5",
                        "send": "",
                        "package": {
                            "Name": "main",
                            "Path": "gno.land/r/demo/main",
                            "Files": [
                                {
                                    "Name": "script.gno",
                                    "Body": "package main\n\nfunc Main() {\n\tprintln(\"HELLO WORLD\")\n}"
                                }
                            ]
                        }
                    }
                }
            ],
            "fee": {
                "amount": [
                    {
                        "amount": "1",
                        "denom": "ugnot"
                    }
                ],
                "gas": "2000000"
            },
            "chain_id": "test3",
            "memo": "",
            "account_number": "3223",
            "sequence": "82"
        },
        "signature": {
            "pub_key": {
                "type": "tendermint/PubKeySecp256k1",
                "value": "A+FhNtsXHjLfSJk1lB8FbiL4mGPjc50Kt81J7EKDnJ2y"
            },
            "signature": "MYYWRnJ1OL2Q/QQFy7gzVNs2Rt0YrqWT9na1RnZv0+Qel3VCO01OsSiCqfy6O/In80lzNfPi4a/XeM+wB4JV0Q=="
        }
    },
    "code": 0,
    "message": "The transaction has been successfully sent.",
    "type": "TRANSACTION_SENT"
}