proposalcreate - Tron

proposalcreate. Creates a transaction to propose a change to a network configuration parameter.

proposalcreate - tron [Value: 20CU]
Creates a transaction to propose a change to a network configuration parameter.
Use cases

Use cases

  • Propose a change to a chain parameter, e.g. adjusting energy fee or bandwidth price
Constraints

Constraints

  • Only accounts currently registered as witnesses can create proposals
  • Parameter IDs correspond to the fixed list documented in getchainparameters
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Language

Request
Examples
curl --request POST \
     --url https://lb.drpc.live/tron/{API-KEY}/wallet/proposalcreate \
     --header 'accept: application/json' \
     --header 'content-type: application/json' \
     --data '{"owner_address": "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g", "parameters": {}, "visible": true}'
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Response
200
{
  "visible": false,
  "txID": "d749a445802ea86230d52fb35645ab497612dec59794f815d1418c1b03b67d02",
  "raw_data": {
    "contract": [
      {
        "parameter": {
          "value": {
            "owner_address": "419c7c7049d26108be0dcb5f78479c6ff27ba101d1",
            "parameters": [
              { "key": 31, "value": 1 }
            ]
          },
          "type_url": "type.googleapis.com/protocol.ProposalCreateContract"
        },
        "type": "ProposalCreateContract"
      }
    ],
    "ref_block_bytes": "27e2",
    "ref_block_hash": "c4c88851291881b3",
    "expiration": 1777446546000,
    "timestamp": 1777446488573
  },
  "raw_data_hex": "0a0227e22208c4c88851291881b340d0d4c7c0dd335a58081012540a33747970652e676f6f676c65617069732e636f6d2f70726f746f636f6c2e50726f706f73616c437265617465436f6e7472616374121d0a15419c7c7049d26108be0dcb5f78479c6ff27ba101d11204081f100170fd93c4c0dd33"
}
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Request params

idinteger
jsonrpcstring
methodstring
Parametersobject
object
owner_addressstring
[Required] The proposing witness account's address
parametersobject
[Required] Map of parameter_id to new proposed value
Permission_idinteger
Multi-sig permission ID
visibleboolean
When true, addresses are base58check strings; when false (default), hex strings

Response

200
Creates a transaction to propose a change to a network configuration parameter.

Response params

object
visibleboolean
[Optional] Indicates whether addresses in this transaction are represented in base58 format (true) or hex format (false).
txIDstring
The unique transaction hash (transaction ID), computed as the SHA256 of raw_data.
raw_dataobject
The unsigned transaction body containing the contract instruction and blockchain reference data.
object
contractarray_of_objects
The list of contract instructions to be executed by this transaction.
object
parameterobject
The typed payload describing the specific contract call being made.
object
valueobject
The decoded fields of the contract — here, a witness's request to create a new chain-parameter proposal.
object
owner_addressstring
[Required] The address of the witness creating this proposal, in hex format.
parametersarray_of_objects
[Required] The list of chain parameters being proposed for change, each identified by a numeric key and its proposed new value.
object
keyinteger
The numeric identifier of the chain parameter being changed.
valueinteger
The proposed new value for this chain parameter.
type_urlstring
The fully qualified protobuf type identifier describing which contract schema `value` should be decoded with.
typestring
The human-readable name of the contract type being executed (here, ProposalCreateContract).
ref_block_bytesstring
The last two bytes of the reference block number, used for transaction expiration and replay protection.
ref_block_hashstring
The last eight bytes of the reference block's hash, paired with ref_block_bytes for replay protection.
expirationinteger
Unix timestamp, in ms, after which this transaction is no longer valid and will be rejected by the network.
timestampinteger
Unix timestamp, in ms, marking when the transaction was created/signed by the client.
raw_data_hexstring
The hex-encoded serialized bytes of raw_data, used as the actual payload to sign and broadcast.
Proposal ApproveProposal Delete