ProposalCreate

POST

/wallet/proposalcreate

Creates a proposal transaction.

Returns
Transaction Object - JSON Object: Unsigned transaction. Refer to the Transaction chapter for details. For the ProposalCreateContract type, the fields in raw_data.contract[0].parameter.value are:

Field	Type	Description
owner_address	string	Account address
parameters	map<int64, int64>	Parameters proposed to be modified and their values

Request

Body Params application/json

object {0}

Example

{
  "owner_address": "PHqgRM8giN6Nr9DgA1FybUjKFwd79cxhyp",
  "parameters": [
    {
      "key": 0,
      "value": 100000
    },
    {
      "key": 1,
      "value": 2
    }
  ],
  "visible": true
}

Request samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST '/wallet/proposalcreate' \
--header 'Content-Type: application/json' \
--data-raw '{
  "owner_address": "PHqgRM8giN6Nr9DgA1FybUjKFwd79cxhyp",
  "parameters": [
    {
      "key": 0,
      "value": 100000
    },
    {
      "key": 1,
      "value": 2
    }
  ],
  "visible": true
}'

Responses

🟢200Success

application/json

Body

object {0}

Examples

SuccessException

{
  "visible": true,
  "txID": "5eacaa27d7088e4c43a8b84d381478d854bb1966f21f020a0250b9f2d94bb498",
  "raw_data": {
    "contract": [
      {
        "parameter": {
          "value": {
            "owner_address": "PHqgRM8giN6Nr9DgA1FybUjKFwd79cxhyp",
            "parameters": [
              {
                "value": 100000,
                "key": 0
              },
              {
                "value": 2,
                "key": 1
              }
            ]
          },
          "type_url": "type.googleapis.com/protocol.ProposalCreateContract"
        },
        "type": "ProposalCreateContract"
      }
    ],
    "ref_block_bytes": "4ccf",
    "ref_block_hash": "dc8516b52be48a41",
    "expiration": 1737546636000,
    "timestamp": 1737546577411
  },
  "raw_data_hex": "0a024ccf2208dc8516b52be48a4140e0b5e6eec8325a600810125c0a33747970652e676f6f676c65617069732e636f6d2f70726f746f636f6c2e50726f706f73616c437265617465436f6e747261637412250a1541202d802d6f3db2ce59c632c13abe1b78a91528b71206080010a08d061204080110027083ece2eec832"
}

GetProposalById

ProposalApprove