Zyfi
  • Introduction
    • What is Zyfi?
    • Paymaster Flow
  • Gasless Program
    • Gas Grants Program
  • Integration Guide
    • Paymasters Integration
      • ERC20 Paymaster
      • Sponsored Paymaster
      • API Key management
    • API documentation
    • Intent Based
    • Paymaster Sybil Defense
    • Supported Tokens
      • Supported Tokens on ZKsync
      • Supported Tokens on Abstract
    • Case Studies
      • Case Study: SyncSwap
      • Case Study: Venus Protocol
      • Case Study: PancakeSwap
      • Case Study: Koi Finance
      • Case Study: Nodle
      • Case Study: Click
      • Case Study: Ebisu's Bay
      • Case Study: Mithraeum
      • Case Study: Gravita
      • Case Study: Router Nitro
    • UI Ideas
    • Audits
  • Permissionless Multi-signer Paymaster
    • About
    • How to set up?
    • Technical Details
    • Permissionless paymaster contract
    • Audits
  • ZFI & stZFI
    • Tokenomics
    • First Airdrop
  • Governance
    • Zyfi DAO
    • Association
  • Support
    • FAQ
    • Contract Addresses
    • Brand Assets
    • Mobile work-around
  • Socials
    • Twitter
    • Youtube
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    • Telegram
    • Mirror
    • Dune Analytics Dashboard
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  1. Permissionless Multi-signer Paymaster

About

The permissionless multi-signer paymaster enable ZKsync Dapps to seamlessly sponsor gas for their users through signature verification. Dapps can begin utilizing this paymaster by simply depositing funds and adding a signer address.

There are 2 primary actors involved:

  • Manager: Fully managed by the dApp, responsible for depositing/withdrawing gas funds, and adding or removing signer addresses.

  • Signers: Managed by the dApp or a trusted third party like Zyfi’s API. A signer’s signature is required to access gas funds by the dApp’s user.

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Last updated 7 months ago