useRentPrice

Fetch the registration price in wei for a name and duration. Makes a live RPC call to RegistrarController.rentPrice().

Usage

import { useRentPrice } from "@oniym/react";
import { formatEther } from "viem";
 
function PriceDisplay({ name, tld }: { name: string; tld: string }) {
  const duration = 365 * 24 * 60 * 60; // 1 year
  const { data: price } = useRentPrice(name, tld, duration);
 
  return (
    <span>
      {price !== undefined ? `${formatEther(price)} ETH` : "—"}
    </span>
  );
}

Parameters

Parameter	Type	Description
`name`	`string \| undefined`	Label only (e.g. `"alice"`). Query disabled when `undefined`.
`tld`	`string \| undefined`	TLD label (e.g. `"web3"`). Query disabled when `undefined`.
`duration`	`number`	Registration duration in seconds.

Returns

UseQueryResult<bigint>

Returns the total price (base + premium) in wei.

Query key

["oniym", "rentPrice", name, tld, duration]