getFeeForMessage

Get the fee the network will charge for a particular Message

getFeeForMessage

POSThttps://mainnet.helius-rpc.com/?api-key=<api-key>

Body

jsonrpc*enum

The JSON-RPC protocol version.

Example: "2.0"

2.0

id*string

A unique identifier for the request.

Example: "1"

method*enum

The name of the RPC method to invoke.

Example: "getFeeForMessage"

getFeeForMessage

params*array of one of

Parameters for the method.

Response

Successfully retrieved the fee for the given message.

Body

jsonrpcenum

The JSON-RPC protocol version.

Example: "2.0"

2.0

idstring

Identifier matching the request.

Example: "1"

resultobject

Fee information for the message.

Request

Response

PreviousgetEpochSchedule NextgetFirstAvailableBlock

Last updated 11 days ago

const response = await fetch('https://mainnet.helius-rpc.com/?api-key=<api-key>', {
    method: 'POST',
    headers: {
      "Content-Type": "application/json"
    },
    body: JSON.stringify({
      "jsonrpc": "2.0",
      "id": "1",
      "method": "getFeeForMessage",
      "params": [
        "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA"
      ]
    }),
});
const data = await response.json();