SUMMARY.md

Table of contents

• Welcome

🎶 General

• Introduction
  • What is Harmony?‌
  • Roadmap
  • Strategy & Architecture
  • Study Materials
  • FAQ
• Technology
  • Key Features
  • Randomness
  • Sharding
  • Consensus
  • Effective Proof-of-Stake
  • Tokenomics
  • Transactions
• LayerZero Bridge
  • Important Notice
  • Bridge tutorial
  • FAQ
    • What token will I get after the bridge
    • How to find a bridged token address
• Ecosystem
  • Wallets
    • 1Wallet
    • Gnosis Safe
    • Hardware Wallets
      • Trezor
      • Ledger Nano
        • Ledger with Metamask
        • Download & Setup
        • Ledger with HMY CLI
        • Ledger with Staking Dashboard
          • Sign In With Ledger
          • Sending transactions via Ledger
          • Staking Transactions via Ledger
      • Safepal
        • Download & setup
        • Create/import account
        • Send transaction
    • Browser Extension Wallets
      • Metamask
        • Installing MetaMask
        • Adding Harmony
        • Create a New Account
        • Sending & Receiving
        • Adding Custom Harmony Tokens
        • Import an Account
      • Math Wallet
        • Download & Setup
        • Create/Import/Export Wallet
        • Sending Transactions
        • Staking
        • Collecting Rewards
        • Undelegating
      • Harmony Chrome Extension Wallet
    • Desktop Wallets
      • Guarda Wallet
      • Staking4All Wallet
    • Mobile Wallets
      • Metamask Wallet
      • Blits Wallet
      • Cobo Wallet
      • Frontier Wallet
      • Guarda Wallet
      • Infinity Wallet
      • ONTO Wallet
      • Sef Wallet
      • Trust Wallet
      • Trustee Wallet
    • Web Wallets
      • Guarda Wallet
    • HMY CLI (Harmony Command Line Interface)
      • Download & Setup
      • Create or Import Wallet
      • Sending Transactions
      • Staking Transactions
      • Querying Balances
      • Querying the Blockchain
      • List of Transaction Error Messages
      • Cookbook
      • Other CLI References
  • DApps
    • User Guide
    • DeFi
      • Sushi
      • Onsen
    • CLI 1Wallet User Guide
    • Media
      • Timeless
    • FAQ
    • NFTs
  • $300M Grants and DAOs
    • Grantee Showcases
  • Partners
    • Exchanges
    • Fiat Gateways
    • DeFi Protocols
  • Integrations
  • Cross-Border Finance
  • DAOs
    • Components & Tools
      • Snapshot
    • Community DAO
    • Validator DAO
    • Developer DAO
• Community

🏗️ Developers

• Getting Started
  • Network & Faucets
  • List of RPC Providers
  • Remix IDE
  • Dev Environment Setup
  • Ethereum Compatibility
• Deploying on Harmony
  • Using Remix
    • Ethereum Remix
    • Harmony Remix
  • Using Truffle
  • Using Hardhat
  • Using Web3
  • Using Harmony-JS
    • Setup
    • Compile & Deploy
    • Demo: Deploying an Ethereum Smart Contract on Harmony
  • Deploy HRC20
  • Smart Contract Verification
• SDK
  • Web3.js
    • Using Web3.js to Send Transactions on Harmony
    • Find the last transaction
  • JavaScript SDK
  • Go CLI
  • Java SDK
  • Python SDK
  • Harmony Ethers.js Wrapper
• API
  • Methods
    • Account Methods
      • hmy_getBalanceByBlockNumber
      • hmy_getTransactionCount
      • hmy_getBalance
    • Filter Methods
      • hmy_getFilterLogs
      • hmy_newFilter
      • hmy_newPendingTransactionFilter
      • hmy_newBlockFilter
      • hmy_getFilterChanges
      • hmy_getLogs
    • Transaction Related Methods
      • hmy_getStakingTransactionByBlockHashAndIndex
      • hmy_getStakingTransactionByBlockNumberAndIndex
      • hmy_getStakingTransactionByHash
      • hmy_getCurrentTransactionErrorSink
      • hmy_getPendingCrossLinks
      • hmy_getPendingCXReceipts
      • hmy_getCXReceiptByHash
      • hmy_pendingTransactions
      • hmy_sendRawStakingTransaction
      • hmy_getTransactionsHistory
      • hmy_sendRawTransaction
      • hmy_getTransactionReceipt
      • hmy_getBlockTransactionCountByHash
      • hmy_getBlockTransactionCountByNumber
      • hmy_getTransactionByHash
      • hmy_getTransactionByBlockNumberAndIndex
      • hmy_getTransactionByBlockHashAndIndex
      • hmy_getBlockByNumber
      • hmy_getBlockByHash
      • hmy_getBlocks
    • Contract Related Methods
      • hmy_estimateGas
      • hmy_getStorageAt
      • hmy_call
      • hmy_getCode
    • Protocol Related Methods
      • hmy_isLastBlock
      • hmy_epochLastBlock
      • hmy_latestHeader
      • hmy_getShardingStructure
      • hmy_blockNumber
      • hmy_syncing
      • hmy_gasPrice
      • net_peerCount
      • hmy_getEpoch
      • hmy_getLeader
    • Staking Related Methods
      • hmy_getCirculatingSupply
      • hmy_getTotalSupply
      • hmy_getStakingNetworkInfo
      • hmy_getAllValidatorInformation
      • hmy_getAllValidatorInformationByBlockNumber
      • hmy_getCurrentUtilityMetrics
      • hmy_getDelegationsByValidator
      • hmy_getDelegationsByDelegatorAndValidator
      • hmy_getDelegationsByDelegator
      • hmy_getValidatorMetrics
      • hmy_getMedianRawStakeSnapshot
      • hmy_getElectedValidatorAddresses
      • hmy_getAllValidatorAddresses
      • hmy_getCurrentStakingErrorSink
      • hmy_getValidatorInformation
      • hmy_getValidators
      • hmy_getSignedBlocks
      • hmy_isBlockSigner
      • hmy_getBlockSigners
    • Tracing Methods
      • trace_block
      • trace_transaction
  • Sample Code
• Tools
  • Harmony VRF
  • The Graph
  • Envio
  • Ganache
    • Harmony Ganache
  • Harmony-React
  • Oracles
    • Band Protocol
  • Smart Contract Verification
• Tutorials
  • Deploying HRC20
  • Deploying HRC721/NFT
  • The Graph - Subgraphs
    • Building & Deploying Subgraph (local node)
  • Using Band Oracle
  • Using Crosschain API
    • Scripts
    • Testing
    • Webserver
  • Using Web3.py & Pyhmy
  • Using IPFS & Filecoin
    • Using IPFS
    • Using NFT.storage
  • Indexing HRC20 with Envio
  • Building a Simple Metaverse Contract
  • Building a Simple Bridge with Ethereum
  • Staking for Multisig
• DApp Examples
  • DApp Samples
  • Games
    • Harmony Puzzle
  • Cross-Chain
  • DeFi
  • Hackathons
    • DevPost
    • Hack the Horizon
  • Others
• Wallets
  • Metamask
    • Interacting With Metamask
    • Using Metamask with Harmony Smart Contracts
    • Add or Switch to Harmony chain on Metamask
  • Harmony Chrome Extension Wallet
  • Math Wallet
  • WalletConnect
• Harmony Stack and Projects

🌏 Network

• Governance
  • Network Governance
    • Voting via Governance App
    • Voting via HMY CLI
  • HRC-20 Governance
  • FAQ
• Validators
  • Terms & Concepts
    • Validator, BLS key, Instance
      • Shard Assignment
    • Slots Bidding and Election
    • Effective Proof-of-Stake
    • Block Reward
    • Epoch Transition
    • Slashing
    • Undelegation
  • Server Setup
    • Requirements
    • Cloud Guides
      • Digital Ocean
      • Vultr
      • AWS
      • Google Cloud
    • Raspberry Pi Guide
  • Node Setup
    • 1. HMY CLI Download
    • 2. Setting up BLS Keys
    • 3. Syncing DB
    • 4. Installing & Updating
      • Installing A Node
        • Using Node Binary
        • (Deprecated) Using AutoNode
          • Install & Run
          • Update
          • Monitor
          • BLS Key Management
          • Collect Rewards
          • Maintenance
          • Troubleshoot
          • Extra
        • (deprecated) Using Node.sh
      • Upgrading A Node
        • Using Node Binary
        • Using AutoNode (deprecated)
        • Using Node.sh (deprecated)
      • Checking A Node
  • Creating A Validator
  • Managing A Validator
    • Checking Validator Information
    • Changing Validator Information
    • Delegating To A Validator
    • Undelegating From A Validator
    • Check Your Delegations
    • Collecting Rewards
    • Adding A Validator Logo
  • Staking Dashboard Basics
  • Validator Information Terms
  • Validator Security Tips
  • Slashing and Uptime
  • Monitoring
    • Node Sync
    • Prometheus & Grafana
    • Network Status
  • Troubleshooting
    • Why am i not Elected?
    • Frequently Asked Questions (FAQ)
  • Tools
    • Telegram Bots
    • Dashboards
    • Reward Calculators
    • Text User Interface (TUI)
    • HMY Bidder
    • Mobile Apps
      • One Validator Dashboard
      • Termux
• Delegators
  • Introduction
  • Staking
    • Via Browser
      • Staking Dashboard
      • Staking Transactions
      • Sending Transactions
    • Via Mobile
    • FAQ
  • Redelegation
  • Informational Videos