• Welcome

  • Get Started

      • What is ZetaChain?
      Why Build on ZetaChain?
      Universal EVM
      Universal App

  • Build

      • Universal EVM
      Gateway
      Gas Fees
      Account Addresses
      Liquidity Throughput
      Contract Standards
      Universal NFT
      Universal Token
      Connected Chains
      List of Chains
      Functionality
      ZetaChain
      EVM Blockchains
      Solana
      Bitcoin
      Tutorials
      Getting Started
      First Universal App
      Call & Deposit
      Swap
      NFT
      Localnet Setup
      Testnet Setup
      Frontend Tutorials
      UniversalKit
      Bitcoin Frontend
      Toolkit
      Class.zetachainclient
      Function.deposit
      Function.getbalances
      Function.getchainid
      Function.getendpoint
      Function.getfees
      Function.getforeigncoins
      Function.gethardhatconfig
      Function.getpools
      Function.getquote
      Function.getrefundfee
      Function.getsupportedchains
      Function.getwithdrawfeeininputtoken
      Function.getzrc20fromerc20
      Function.getzrc20gastoken
      Function.preparedata
      Function.prepareparams
      Function.sendzeta
      Function.trackcctx
      Function.withdraw
      Interface.tokenbalance
      Interface.zetachainclientparamsbase
      Toolkit
      Typealias.zetachainclientparams
      Apps & Services
      Alchemy
      Goldsky
      Pyth
      Particle Network
      Envio
      SubQuery
      GoldRush
      Web3 Name SDK
      Working with Tokens
      ZETA
      ZRC-20
      ERC-20
      Architecture
      Architecture
      Observer-Signer Validators
      Privileged Actions
      Staking Rewards
      Whitelisting ERC-20
      Modules
      Modules
      Crosschain
      Cross-Chain Module
      Messages
      Emissions
      Emissions Module
      Fungible
      Fungible Module
      Messages
      Observer
      Observer Module
      Messages
      ZetaChain Node CLI
      Zetacore Daemon
      Zetacored
      Zetacored Add Genesis Account
      Zetacored Add Observer List
      Zetacored Addr Conversion
      Zetacored Collect Gentxs
      Zetacored Collect Observer Info
      Zetacored Config
      Zetacored Debug
      Zetacored Debug Addr
      Zetacored Debug Pubkey
      Zetacored Debug Pubkey Raw
      Zetacored Debug Raw Bytes
      Zetacored Docs
      Zetacored Export
      Zetacored Gentx
      Zetacored Get Pubkey
      Zetacored Index Eth Tx
      Zetacored Init
      Zetacored Keys
      Zetacored Keys
      Zetacored Keys Add
      Zetacored Keys Delete
      Zetacored Keys Export
      Zetacored Keys Import
      Zetacored Keys List
      Zetacored Keys Migrate
      Zetacored Keys Mnemonic
      Zetacored Keys Parse
      Zetacored Keys Rename
      Zetacored Keys Show
      Zetacored Keys Unsafe Export Eth Key
      Zetacored Keys Unsafe Import Eth Key
      Zetacored Query
      Zetacored Query Account
      Zetacored Query Auth
      Zetacored Query Auth Account
      Zetacored Query Auth Accounts
      Zetacored Query Auth Address by Acc Num
      Zetacored Query Auth Module Account
      Zetacored Query Auth Module Accounts
      Zetacored Query Auth Params
      Zetacored Query Authz
      Zetacored Query Authz Grants
      Zetacored Query Authz Grants by Grantee
      Zetacored Query Authz Grants by Granter
      Zetacored Query Bank
      Zetacored Query Bank Balances
      Zetacored Query Bank Denom Metadata
      Zetacored Query Bank Total
      Zetacored Query Block
      Zetacored Query Crosschain
      Zetacored Query Crosschain Get Zeta Accounting
      Zetacored Query Crosschain in Tx Hash to Cctx Data
      Zetacored Query Crosschain Last Zeta Height
      Zetacored Query Crosschain List All in Tx Trackers
      Zetacored Query Crosschain List Cctx
      Zetacored Query Crosschain List Gas Price
      Zetacored Query Crosschain List in Tx Hash to Cctx
      Zetacored Query Crosschain List in Tx Tracker
      Zetacored Query Crosschain List Out Tx Tracker
      Zetacored Query Crosschain List Pending Cctx
      Zetacored Query Crosschain Params
      Zetacored Query Crosschain Show Cctx
      Zetacored Query Crosschain Show Gas Price
      Zetacored Query Crosschain Show in Tx Hash to Cctx
      Zetacored Query Crosschain Show Out Tx Tracker
      Zetacored Query Distribution
      Zetacored Query Distribution Commission
      Zetacored Query Distribution Community Pool
      Zetacored Query Distribution Params
      Zetacored Query Distribution Rewards
      Zetacored Query Distribution Slashes
      Zetacored Query Distribution Validator Outstanding Rewards
      Zetacored Query Emissions
      Zetacored Query Emissions Get Emmisons Factors
      Zetacored Query Emissions List Pool Addresses
      Zetacored Query Emissions Params
      Zetacored Query Emissions Show Available Emissions
      Zetacored Query Evidence
      Zetacored Query Evm
      Zetacored Query Evm Code
      Zetacored Query Evm Params
      Zetacored Query Evm Storage
      Zetacored Query Feemarket
      Zetacored Query Feemarket Base Fee
      Zetacored Query Feemarket Block Gas
      Zetacored Query Feemarket Params
      Zetacored Query Fungible
      Zetacored Query Fungible Code Hash
      Zetacored Query Fungible Gas Stability Pool Address
      Zetacored Query Fungible Gas Stability Pool Balance
      Zetacored Query Fungible Gas Stability Pool Balances
      Zetacored Query Fungible List Foreign Coins
      Zetacored Query Fungible Params
      Zetacored Query Fungible Show Foreign Coins
      Zetacored Query Fungible System Contract
      Zetacored Query Gov
      Zetacored Query Gov Deposit
      Zetacored Query Gov Deposits
      Zetacored Query Gov Param
      Zetacored Query Gov Params
      Zetacored Query Gov Proposal
      Zetacored Query Gov Proposals
      Zetacored Query Gov Proposer
      Zetacored Query Gov Tally
      Zetacored Query Gov Vote
      Zetacored Query Gov Votes
      Zetacored Query Group
      Zetacored Query Group Group Info
      Zetacored Query Group Group Members
      Zetacored Query Group Group Policies by Admin
      Zetacored Query Group Group Policies by Group
      Zetacored Query Group Group Policy Info
      Zetacored Query Group Groups
      Zetacored Query Group Groups by Admin
      Zetacored Query Group Groups by Member
      Zetacored Query Group Proposal
      Zetacored Query Group Proposals by Group Policy
      Zetacored Query Group Tally Result
      Zetacored Query Group Vote
      Zetacored Query Group Votes by Proposal
      Zetacored Query Group Votes by Voter
      Zetacored Query Observer
      Zetacored Query Observer Get Historical Tss Address
      Zetacored Query Observer Get Tss Address
      Zetacored Query Observer List Blame
      Zetacored Query Observer List Blame by Msg
      Zetacored Query Observer List Chain Nonces
      Zetacored Query Observer List Chain Params
      Zetacored Query Observer List Chains
      Zetacored Query Observer List Node Account
      Zetacored Query Observer List Observer Set
      Zetacored Query Observer List Pending Nonces
      Zetacored Query Observer List Tss History
      Zetacored Query Observer Params
      Zetacored Query Observer Show Ballot
      Zetacored Query Observer Show Blame
      Zetacored Query Observer Show Chain Nonces
      Zetacored Query Observer Show Chain Params
      Zetacored Query Observer Show Crosschain Flags
      Zetacored Query Observer Show Keygen
      Zetacored Query Observer Show Node Account
      Zetacored Query Observer Show Observer Count
      Zetacored Query Observer Show Tss
      Zetacored Query Params
      Zetacored Query Params Subspace
      Zetacored Query Slashing
      Zetacored Query Slashing Params
      Zetacored Query Slashing Signing Info
      Zetacored Query Slashing Signing Infos
      Zetacored Query Staking
      Zetacored Query Staking Delegation
      Zetacored Query Staking Delegations
      Zetacored Query Staking Delegations To
      Zetacored Query Staking Historical Info
      Zetacored Query Staking Params
      Zetacored Query Staking Pool
      Zetacored Query Staking Redelegation
      Zetacored Query Staking Redelegations
      Zetacored Query Staking Redelegations From
      Zetacored Query Staking Unbonding Delegation
      Zetacored Query Staking Unbonding Delegations
      Zetacored Query Staking Unbonding Delegations From
      Zetacored Query Staking Validator
      Zetacored Query Staking Validators
      Zetacored Query Tendermint Validator Set
      Zetacored Query Tx
      Zetacored Query Txs
      Zetacored Query Upgrade
      Zetacored Query Upgrade Applied
      Zetacored Query Upgrade Module Versions
      Zetacored Query Upgrade Plan
      Zetacored Rollback
      Zetacored Rosetta
      Zetacored Snapshots
      Zetacored Snapshots Delete
      Zetacored Snapshots Dump
      Zetacored Snapshots Export
      Zetacored Snapshots List
      Zetacored Snapshots Load
      Zetacored Snapshots Restore
      Zetacored Start
      Zetacored Status
      Zetacored Tendermint
      Zetacored Tendermint Reset State
      Zetacored Tendermint Show Address
      Zetacored Tendermint Show Node Id
      Zetacored Tendermint Show Validator
      Zetacored Tendermint Unsafe Reset All
      Zetacored Tendermint Version
      Zetacored Testnet
      Zetacored Testnet Init Files
      Zetacored Testnet Start
      Zetacored Tx
      Zetacored Tx Authz
      Zetacored Tx Authz Exec
      Zetacored Tx Authz Grant
      Zetacored Tx Authz Revoke
      Zetacored Tx Bank
      Zetacored Tx Bank Multi Send
      Zetacored Tx Bank Send
      Zetacored Tx Broadcast
      Zetacored Tx Crisis
      Zetacored Tx Crisis Invariant Broken
      Zetacored Tx Crosschain
      Zetacored Tx Crosschain Abort Stuck Cctx
      Zetacored Tx Crosschain Add to in Tx Tracker
      Zetacored Tx Crosschain Add to Out Tx Tracker
      Zetacored Tx Crosschain Create Tss Voter
      Zetacored Tx Crosschain Gas Price Voter
      Zetacored Tx Crosschain Inbound Voter
      Zetacored Tx Crosschain Migrate Tss Funds
      Zetacored Tx Crosschain Outbound Voter
      Zetacored Tx Crosschain Refund Aborted
      Zetacored Tx Crosschain Remove from Out Tx Tracker
      Zetacored Tx Crosschain Update Tss Address
      Zetacored Tx Crosschain Whitelist Erc20
      Zetacored Tx Decode
      Zetacored Tx Distribution
      Zetacored Tx Distribution Fund Community Pool
      Zetacored Tx Distribution Set Withdraw Addr
      Zetacored Tx Distribution Withdraw All Rewards
      Zetacored Tx Distribution Withdraw Rewards
      Zetacored Tx Emissions
      Zetacored Tx Encode
      Zetacored Tx Evidence
      Zetacored Tx Evm
      Zetacored Tx Evm Raw
      Zetacored Tx Fungible
      Zetacored Tx Fungible Deploy Fungible Coin Zrc 4
      Zetacored Tx Fungible Deploy System Contracts
      Zetacored Tx Fungible Remove Foreign Coin
      Zetacored Tx Fungible Update Contract Bytecode
      Zetacored Tx Fungible Update System Contract
      Zetacored Tx Fungible Update Zrc20 Liquidity Cap
      Zetacored Tx Fungible Update Zrc20 Paused Status
      Zetacored Tx Fungible Update Zrc20 Withdraw Fee
      Zetacored Tx Gov
      Zetacored Tx Gov Deposit
      Zetacored Tx Gov Draft Proposal
      Zetacored Tx Gov Submit Legacy Proposal
      Zetacored Tx Gov Submit Legacy Proposal Cancel Software Upgrade
      Zetacored Tx Gov Submit Legacy Proposal Community Pool Spend
      Zetacored Tx Gov Submit Legacy Proposal Param Change
      Zetacored Tx Gov Submit Legacy Proposal Software Upgrade
      Zetacored Tx Gov Submit Proposal
      Zetacored Tx Gov Vote
      Zetacored Tx Gov Weighted Vote
      Zetacored Tx Group
      Zetacored Tx Group Create Group
      Zetacored Tx Group Create Group Policy
      Zetacored Tx Group Create Group with Policy
      Zetacored Tx Group Draft Proposal
      Zetacored Tx Group Exec
      Zetacored Tx Group Leave Group
      Zetacored Tx Group Submit Proposal
      Zetacored Tx Group Update Group Admin
      Zetacored Tx Group Update Group Members
      Zetacored Tx Group Update Group Metadata
      Zetacored Tx Group Update Group Policy Admin
      Zetacored Tx Group Update Group Policy Decision Policy
      Zetacored Tx Group Update Group Policy Metadata
      Zetacored Tx Group Vote
      Zetacored Tx Group Withdraw Proposal
      Zetacored Tx Multi Sign
      Zetacored Tx Multisign Batch
      Zetacored Tx Observer
      Zetacored Tx Observer Add Blame Vote
      Zetacored Tx Observer Add Observer
      Zetacored Tx Observer Encode
      Zetacored Tx Observer Remove Chain Params
      Zetacored Tx Observer Update Chain Params
      Zetacored Tx Observer Update Crosschain Flags
      Zetacored Tx Observer Update Keygen
      Zetacored Tx Observer Update Observer
      Zetacored Tx Sign
      Zetacored Tx Sign Batch
      Zetacored Tx Slashing
      Zetacored Tx Slashing Unjail
      Zetacored Tx Staking
      Zetacored Tx Staking Cancel Unbond
      Zetacored Tx Staking Create Validator
      Zetacored Tx Staking Delegate
      Zetacored Tx Staking Edit Validator
      Zetacored Tx Staking Redelegate
      Zetacored Tx Staking Unbond
      Zetacored Tx Validate Signatures
      Zetacored Tx Vesting
      Zetacored Tx Vesting Create Periodic Vesting Account
      Zetacored Tx Vesting Create Permanent Locked Account
      Zetacored Tx Vesting Create Vesting Account
      Zetacored Validate Genesis
      Zetacored Version
      Protocol
      Protocol contracts
      Readme
      Summary
      Contracts
      Readme
      Errors Sol
      Interface.inotsupportedmethods
      Revert Sol
      Interface.revertable
      Struct.revertcontext
      Struct.revertoptions
      Evm
      Readme
      Erc 20 Custody Sol
      Contract.erc20custody
      Gatewayevm Sol
      Contract.gatewayevm
      Zetaconnectorbase Sol
      Abstract.zetaconnectorbase
      Zetaconnectornative Sol
      Contract.zetaconnectornative
      Zetaconnectornonnative Sol
      Contract.zetaconnectornonnative
      Interfaces
      Readme
      Ierc 20 Custody Sol
      Interface.ierc20custody
      Interface.ierc20custodyerrors
      Interface.ierc20custodyevents
      Igatewayevm Sol
      Interface.callable
      Interface.igatewayevm
      Interface.igatewayevmerrors
      Interface.igatewayevmevents
      Struct.messagecontext
      Izetaconnector Sol
      Interface.izetaconnectorevents
      Izetanonethnew Sol
      Interface.izetanonethnew
      Zevm
      Readme
      Gatewayzevm Sol
      Contract.gatewayzevm
      Systemcontract Sol
      Contract.systemcontract
      Interface.systemcontracterrors
      Zrc 20 Sol
      Contract.zrc20
      Interface.zrc20errors
      Interfaces
      Readme
      Igatewayzevm Sol
      Interface.igatewayzevm
      Interface.igatewayzevmerrors
      Interface.igatewayzevmevents
      Struct.calloptions
      Isystem Sol
      Interface.isystem
      Iwzeta Sol
      Interface.iweth9
      Izrc 20 Sol
      Enum.cointype
      Interface.izrc20
      Interface.izrc20metadata
      Interface.zrc20events
      Universalcontract Sol
      Interface.universalcontract
      Interface.zcontract
      Struct.messagecontext
      Struct.zcontext

  • Run a Node

      • Start Here
      Technical Requirements
      Setting Up a Node
      Syncing a Node
      Validate
      Create a Core Validator
      Create a Core Validator on Google Compute Engine

  • Use

      • ZetaHub
      Add ZetaChain to your Wallet
      Connect a Wallet in ZetaHub
      Get ZETA
      Pool ZETA
      Delegate/Stake ZETA
      Enroll in Zeta XP
      Earn Zeta XP
      Send Assets
      Ping Pub Explorer
      Delegating to a Validator
      Keplr Wallet
      Setup
      Transfer Tokens
      Staking Tokens
      Voting on Governance Proposals
      Leap Wallet
      Setup
      Delegating to a Validator
      ZetaChain's CLI
      Installing the CLI
      Adding an Account
      Querying Balances
      Delegating to a Validator
      Withdrawing Rewards
      Governance
      Governance
      Governance
      Text Proposal
      Parameter Change Proposal
      Software Upgrade Proposal
      Submit a Proposal
      Making a Deposit
      Voting on a Proposal

  • Tools

      • Network & APIs
      Network Details
      API / RPC Endpoints
      Contract Addresses
      Governance Upgrade Proposals
      ZetaChain HTTP API
      Address Converter
      Apps & Services
      Wallets
      Services & Providers
      Faucet: Get testnet ZETA
      ZetaScan
      Learn
      Glossary
      FAQs

  • About

      • About ZETA Token
      Token Utility
      ZETA Token
      ZETA Distribution
      Validator Incentives
      Gas Fees
      Core Liquidity Pools
      Zetachain
      Bug Bounty

  • Support

  • Community

Build
Architecture
protocol
contracts
zevm
interfaces
Readme
Protocol contracts

Readme

Contents

  • IGatewayZEVMEvents
  • IGatewayZEVMErrors
  • IGatewayZEVM
  • CallOptions
  • ISystem
  • IWETH9
  • IZRC20
  • IZRC20Metadata
  • ZRC20Events
  • CoinType
  • zContext
  • zContract
  • MessageContext
  • UniversalContract

Continue Learning

Continue with the next part or try a related tutorial

Next

Interface.igatewayzevm

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