Fee Payer
The Pump.fun Trading API allows users to optionally declare a fee payer for transactions that require balance/gas fees.
All endpoints that require balance/gas fees require a wallet to be declared.
The Fee Payer in a API request is the address of a custodial wallet you own, the API will use this wallet to pay for the transaction fees.
If an endpoint allows a fee payer and no fee payer is declared, the API will use the wallet that is perfomring the transaction as the fee payer.
Attributes
feePayer
(string) nullable
The address of the custodial wallet you own, the API will use this wallet to pay for the transaction fees.
Fee Payer Example
{
"feePayer": "0x1234567890123456789012345678901234567890"
}