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Please note that this method is only available in solana-core v1.9 or newer. Please use getFees for solana-core v1.8
Parameters:
Commitment - string - (optional) The level of commitment required for the query. The options include:
Finalized - string - The node will query the most recent block confirmed by the supermajority of the cluster as having reached maximum lockout, meaning the cluster has recognized this block as finalized
Confirmed - string - The node will query the most recent block that has been voted on by the supermajority of the cluster
Processed - string - The node will query its most recent block. Note that the block may not be complete
Returns:
context - The information about the current state of the program
apiVersion - The version of the Solana RPC API to use
slot - An integer representing the slot for which to retrieve the fee calculator
value - (u64 | null) The fee corresponding to the message at the specified blockhash
Code Examples:
curl http://sample-endpoint-name.network.quiknode.pro/token-goes-here/ \ -X POST \ -H "Content-Type: application/json" \ -d ' { "id":1, "jsonrpc":"2.0", "method":"getFeeForMessage", "params":[ "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA", { "commitment":"processed" } ] } '
require "uri" require "json" require "net/http" url = URI("http://sample-endpoint-name.network.quiknode.pro/token-goes-here/") https = Net::HTTP.new(url.host, url.port) https.use_ssl = true request = Net::HTTP::Post.new(url) request["Content-Type"] = "application/json" request.body = JSON.dump({ "id": 1, "jsonrpc": "2.0", "method": "getFeeForMessage", "params": [ "AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA", { "commitment": "processed" } ] }) response = https.request(request) puts response.read_body
from solana.rpc.api import Client from solana.keypair import Keypair from solana.system_program import TransferParams, transfer from solana.transaction import Transaction sender, receiver = Keypair.from_seed(bytes(PublicKey(1))), Keypair.from_seed(bytes(PublicKey(2))) txn = Transaction().add(transfer(TransferParams(from_pubkey=sender.public_key, to_pubkey=receiver.public_key, lamports=1000))) solana_client = Client("http://sample-endpoint-name.network.quiknode.pro/token-goes-here/") print(solana_client.get_fee_for_message(txn.compile_message()))
const web3 = require("@solana/web3.js"); (async () => { const solana = new web3.Connection("http://sample-endpoint-name.network.quiknode.pro/token-goes-here/"); const YOUR_TRANSACTION = new Transaction(); const YOUR_MESSAGE = YOUR_TRANSACTION.compileMessage(); console.log(await solana.getFeeForMessage(YOUR_MESSAGE)); })();