@macalinao/grill/dist/hooks/use-associated-token-account.js

Modern Solana development kit for React applications with automatic account batching, caching, and transaction notifications

import { TOKEN_PROGRAM_ADDRESS } from "@solana-program/token";
import { useTokenAccount } from "../accounts/token-account.js";
import { useAssociatedTokenPda } from "../pdas/associated-token.js";
/**
 * Hook that computes the Associated Token Account address and fetches its data
 * Combines useAssociatedTokenPda and useTokenAccount for convenience
 *
 * @example
 * ```typescript
 * const {
 *   address,
 *   tokenAccount,
 *   isLoading
 * } = useAssociatedTokenAccount({
 *   mint: mintAddress,
 *   owner: walletAddress,
 * });
 *
 * if (tokenAccount) {
 *   console.log("Balance:", tokenAccount.amount);
 * }
 * ```
 */
export function useAssociatedTokenAccount(options) {
    const { mint, owner, tokenProgram = TOKEN_PROGRAM_ADDRESS } = options;
    // Compute the ATA address
    const ataAddress = useAssociatedTokenPda(mint && owner
        ? {
            mint,
            owner,
            tokenProgram,
        }
        : null);
    // Fetch the token account data
    const accountResult = useTokenAccount({
        address: ataAddress,
    });
    return {
        ...accountResult,
        address: ataAddress,
    };
}
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