Gelato
  • Introduction
    • Gelato, The Web3 Cloud Platform
  • Smart Wallets
    • Introduction
      • Understanding EIP-7702
      • Understanding ERC-4337
      • ERC-4337 vs EIP-7702
    • Templates & Examples
    • How-To Guides
      • Create a Sponsor API Key
      • Sponsor gas for your users
      • Allow users to pay gas with erc20
      • Allow users to pay gas with native
      • Create Dynamic's Environment Id
      • Use Dynamic/Privy signers with React SDK
      • Estimate Gas for your transactions
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      • What is Relaying?
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        • ERC-2771 Delegatecall Vulnerability
      • Templates
      • Quick Start
        • Sponsored Calls
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      • ERC-2771 (recommended)
        • SponsoredCallERC2771
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          • Relay Context Contracts ERC2771
      • Non-ERC-2771
        • SponsoredCall
        • CallWithSyncFee
          • Relay Context Contracts
      • Relay API
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      • Tracking your Relay Request
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      • Subscriptions and Payments
        • 1Balance & Relay
        • SyncFee Payment Tokens
        • Relay Pricing
      • ERC2771 Migration Guide
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      • Understanding VRF
      • How does Gelato VRF Work?
      • Security Considerations
      • Template
      • Quick Start
      • Create a VRF Task
        • Create a Fallback VRF
        • Migrating from Chainlink VRF
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      • Pricing & Rate Limits
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      • Available Price Feeds
      • Supported Networks
      • Pricing & Rate Limits
    • Account Abstraction
      • Understanding ERC-4337
      • Introduction to Gelato Bundler
      • Templates & Examples
      • Quick Start
      • Supported Networks
      • Bundler API Endpoints
        • eth_sendUserOperation
        • eth_estimateUserOperationGas
        • eth_getUserOperationByHash
        • eth_getUserOperationReceipt
        • eth_supportedEntryPoints
        • eth_maxPriorityFeePerGas
        • eth_chainId
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  1. Smart Wallets

How-To Guides

PreviousTemplates & ExamplesNextCreate a Sponsor API Key

Last updated 26 days ago

Depending on your target use case, choose from the guides below that best match your desired destination or integration flow.

  1. : A Sponsor API Key is required to enable sponsorship for users.

  2. : A third-party sponsor (1Balance) covers the gas fees, allowing users to transact without holding any native tokens.

  3. Users can pay gas fees using supported ERC-20 tokens, eliminating the need to acquire native tokens.

  4. : Users cover gas fees directly using native tokens like ETH—the default and most widely supported method.

  5. : An Environment ID is required to set up the various available wallet providers.

  6. : Users can interact with applications using email, phone, or social logins through wallet providers like Dynamic and Privy, enjoying full dApp functionality with a seamless Web2-like experience.

  7. Developers can simulate transactions to estimate gas costs in advance, improving reliability and user experience.

Installation

npm install @gelatonetwork/smartwallet viem
yarn add @gelatonetwork/smartwallet viem
pnpm install @gelatonetwork/smartwallet viem
Creating a Sponsor API Key
Sponsoring gas for users
Allowing users to pay gas with their ERC20 tokens :
Allowing users to pay gas with their Native tokens
Creating Dynamic Environment Ids
Using Dynamic/Privy as wallet providers with React SDK
Estimating Gas before sending transactions on-chain :
npm: @gelatonetwork/smartwalletnpm
Check out the Smart Wallet SDK repository .
here
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