Meter Docs
Learn
  • Welcome to Meter!
  • 中文版文档
  • Overview of Meter
    • Introduction to Meter
    • Hybrid PoV Consensus Mechanism
    • MTR - The Metastable Coin
    • MTRG - Meter Governance Coin
    • On-Chain Auctions
    • The Meter Reserve
    • Meter's Ethereum Emulation Mode
  • Wallet Setup
    • Interacting with Meter Mainnet Using MetaMask
    • Interacting with Meter Mainnet Using Ledger
    • Adding Custom Tokens to MetaMask
    • Getting MTR for Gas
    • Revoking Contract Spend Limits
    • Specifying gas (GWEI) for transactions
    • Speeding Up/ Canceling Transactions
  • Meter Passport V2.0
    • Meter Passport Architecture
    • Salient Features
    • Bridge Fee
    • Programming Meter Passport
    • Tutorials for Using Meter Passport
    • MTRG Crosschain Info
    • Onboarding Passport for Your Project
    • Technical Guideline for Meter Passport
    • Security Audit for Meter Passport V2.0
  • Staking and Validation
    • Staking MTRG
      • How to Stake MTRG
        • Choosing Candidates
        • Factors affecting Staking Rewards
      • How to Stake Incremental MTRG
      • How to Undelegate MTRG
      • How to Unbound MTRG
      • Frequently Asked Questions
    • Running a Full Node on Meter Mainnet
    • Configure the Full Node to Validator Node
    • Meter Incentive Programs to promote decentralization
  • Mining
    • Meter Mining Guide
  • NFT Collections
    • Meter Community NFTs
  • Developer Documentation
    • Meter Developer Incentives
      • Meter Developer Grant Program
      • Meter TVL Incentive Program
      • Meter Gas Monetization Program
      • Meter Co-marketing Program
      • Meter DAPP Referral Program
    • Introduction to Developer Documentation
    • Developing with Remix, Ethers.js and Web3.js
    • Index Data with SubQuery
    • Meter Native TX RESTful APIs
    • Meterify API Documentation
      • meterify.eth
      • meterify.eth.Contract
      • meterify.eth.accounts
      • meterify.utils
      • meterify.module.options
      • Callbacks Promises Events
      • json interface
    • Meterify DApp Tutorials
    • Meterify Code Examples
    • Contributing to Meter and Our Documentation
      • Documentation Guidelines
        • API Documentation Guidelines
        • Tutorial Creation Guidelines
        • Code Example Guidelines
        • Article Writing Guidelines
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  1. Meter Passport V2.0

Programming Meter Passport

PreviousBridge FeeNextTutorials for Using Meter Passport

Last updated 1 year ago

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Meter Passport shares the same programming interface as

Adding ERC20 token support in existing supported chains:

For adding standard ERC20 tokens to Meter Passport, please submit a Pull Request in Meter Passports token repo:

ERC20 tokens with special features like transfer tax and burning, please reach out to our team through telegram or discord channel.

Generic Message Passing

Meter Passport is the first bridge that supports generic cross chain messaging in production. team uses Meter Passport for both AMPL token transfers and crosschain rebasing. Meter Passport is a fork of ChainSafe's Sygma bridge v2. The generic message-passing interface is the same as the Sygma Bridge. The details of the generic messaging passing can be found in the Sygma bridge documents.

Ampleforth
Sygma (Chainsafe) Bridge.
GitHub - meterio/token-listGitHub
ERC20 Token List Repo
Generic message passingSygma
Sygma Generic Message Passing Docs
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