isSolanaGasSponsorshipEnabled

isSolanaGasSponsorshipEnabled returns whether SVM gas sponsorship is turned on in your project settings.

You don’t need to call this before sending a transaction. signAndSendTransaction already sponsors gas automatically when the project setting is on and the wallet supports it. Use this function for UI affordances (e.g. labeling a button “Send (Sponsored)”) or analytics.

Usage

JavaScript
React

import { isSolanaGasSponsorshipEnabled } from '@dynamic-labs-sdk/solana';

if (isSolanaGasSponsorshipEnabled()) {
  console.log('SVM gas sponsorship is enabled for this project');
}

import { isSolanaGasSponsorshipEnabled, signAndSendTransaction, isSolanaWalletAccount } from '@dynamic-labs-sdk/solana';
import { useWalletAccounts } from '@dynamic-labs-sdk/react-hooks';

function SendButton({ transaction }) {
  const walletAccounts = useWalletAccounts();
  const walletAccount = walletAccounts.find(isSolanaWalletAccount);
  const sponsored = isSolanaGasSponsorshipEnabled();

  const handleSend = async () => {
    if (!walletAccount) return;
    await signAndSendTransaction({ transaction, walletAccount });
  };

  return (
    <button onClick={handleSend} disabled={!walletAccount}>
      Send {sponsored ? '(Sponsored)' : ''}
    </button>
  );
}

Return value

Type	Description
`boolean`	`true` if SVM gas sponsorship is enabled, `false` otherwise

Requirements

A Dynamic Client must be initialized before calling this function
SVM gas sponsorship must be enabled in the Dynamic Dashboard under Settings > Embedded Wallets

Triggering DelegationHow to trigger delegation for a user using the JavaScript SDK.

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​Usage

​Return value

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Usage

Return value

Requirements

Related functions