TRON Developer Hub

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API List
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Change Log

The TRON Developer Hub

Welcome to the TRON developer hub. You'll find comprehensive guides and documentation to help you start working with TRON as quickly as possible, as well as support if you get stuck. Let's jump right in!

v3.7
(3.7)
v4.0
(Great Voyage)
v4.0.1
(Great voyage)
v4.1.1
(Great voyage)
v4.1.2
(Great voyage)
v4.1.3
(Great voyage)
v4.2.0
(Great Voyage - Plato)
v4.2.2stable
(Great voyage - Lucretius)

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Introduction

TRON Ecosystem Introduction
Getting started with smart contract development

TRON Protocol

Account
Resource Model
Super Representatives
Transaction
- Build transaction locally
Multi-Signature
- Multi-Signature Example Process Flow
Concensus

TRX And TRC Token

TRX
- TRX Transfer
- Query TRX balance
TRC-10
TRC-20
TRC-721

Virtual Machine

Virtual Machine Introduction
Events
Energy Costs Calculation
VM Exception Handling
Differences from EVM

Smart Contracts

Introduction
Features
Contract Development Cost
TRONZ Shielded Smart Contract
- Implementation Details
- How to Use Shielded Smart Contracts
Best Practices

Build Node

TRON-CLI
Official Public Node
Deploy the FullNode or SuperNode
Tron Private Chain
Main Net Database Snapshots
Event Subscription
- Event Plugin Deployment (MongoDB)
- Event Plugin Deployment (Kafka)
Java-tron Release

Cross-Chain

Overview
Architecture
Parachain
Cross-chain Transaction
- TRC-10 Cross-chain
- Smart Contract Cross-chain

DApp Development Guide

Setup DApp Environment
TronLink Integration

HTTP API

API Signature and Broadcast Flow
API List

Tron-Grid

Getting Started
Integrating Blockchain APIs
SHASTA Testnet Faucet
New API Service
TronGridJS

Tron-Box

Getting Started
Smart Contract Deployment

Tron-Web

Getting Started
Tron-Web API Reference

Trident-Java

Quickstart
KeyPair
Sending Transactions
Smart Contracts
APIs

Tron-IDE

Getting Started
GUI and Usage

Oracle

Band Oracle
WINkLink

Tron-Station

Getting Started
SDK Functions

Wallet Applications

Tronscan Wallet
Android Wallet
Tronlink cold wallet

Decentralized Exchanges

Getting Started
API Functions

Community Projects

Rosetta API
GO SDK - gotron-sdk

Glossary

Glossary
DBReqair.jar User Guide
Online technical support
FAQ
Announcements

Introduction

TRON Ecosystem Introduction
Getting started with smart contract development

TRON Protocol

Account
Resource Model
Super Representatives
Transaction
- Build transaction locally
Multi-Signature
- Multi-Signature Example Process Flow
Concensus

TRX And TRC Token

TRX
- TRX Transfer
- Query TRX balance
TRC-10
TRC-20
TRC-721

Virtual Machine

Virtual Machine Introduction
Events
Energy Costs Calculation
VM Exception Handling
Differences from EVM

Smart Contracts

Introduction
Features
Contract Development Cost
TRONZ Shielded Smart Contract
- Implementation Details
- How to Use Shielded Smart Contracts
Best Practices

Build Node

TRON-CLI
Official Public Node
Deploy the FullNode or SuperNode
Tron Private Chain
Main Net Database Snapshots
Event Subscription
- Event Plugin Deployment (MongoDB)
- Event Plugin Deployment (Kafka)
Java-tron Release

Cross-Chain

Overview
Architecture
Parachain
Cross-chain Transaction
- TRC-10 Cross-chain
- Smart Contract Cross-chain

DApp Development Guide

Setup DApp Environment
TronLink Integration

HTTP API

API Signature and Broadcast Flow
API List

Tron-Grid

Getting Started
Integrating Blockchain APIs
SHASTA Testnet Faucet
New API Service
TronGridJS

Tron-Box

Getting Started
Smart Contract Deployment

Tron-Web

Getting Started
Tron-Web API Reference

Trident-Java

Quickstart
KeyPair
Sending Transactions
Smart Contracts
APIs

Tron-IDE

Getting Started
GUI and Usage

Oracle

Band Oracle
WINkLink

Tron-Station

Getting Started
SDK Functions

Wallet Applications

Tronscan Wallet
Android Wallet
Tronlink cold wallet

Decentralized Exchanges

Getting Started
API Functions

Community Projects

Rosetta API
GO SDK - gotron-sdk

Glossary

Glossary
DBReqair.jar User Guide
Online technical support
FAQ
Announcements

API Key

Introduction
Security Settings
Rate Limits
- How to tell whether I’m rate-limited?
- What should I do if I’m rate-limited?

TronGrid v1 API

Background
Accounts & Transactions
Assets(TRC10)
Contracts
- get
  Get transaction info by contract address
- get
  Get TRC20 token holder balances
Events

Full Node HTTP API

Full Node API Overview
Address Utilities
Transactions
Accounts
Account Resources
Query The Network
TRC10 Token
Smart Contracts
TRONZ Shielded Smart Contract
Voting & SRs
Proposals
DEX Exchange
Solidity Node API
Pending pool

TronWeb

TronWeb Object
address
contract
createAccount
fromAscii
fromDecimal
fromSun
fromUtf8
getEventByTransactionID
getEventResult
isAddress
isConnected
setHeader
setDefaultBlock
setPrivateKey
setAddress
sha3
toAscii
toBigNumber
toDecimal
toHex
toSun
toUtf8

TronWeb.trx

TronWeb.transactionBuilder

applyForSR
createAsset
createProposal
createSmartContract
createToken
deleteProposal
extendExpiration
freezeBalance
injectExchangeTokens
purchaseAsset
purchaseToken
sendAsset
sendToken
sendTrx
tradeExchangeTokens
triggerConfirmedConstantContract
triggerConstantContract
triggerSmartContract
unfreezeBalance
updateSetting
updateAsset
updateBrokerage
updateEnergyLimit
updateToken
vote
voteProposal
withdrawBlockRewards
withdrawExchangeTokens

Tronweb.contract()

tronweb.contract.new
Tronweb.contract.at
Trigger a contract

TronWeb.method

Contract().method
method.call()
method.send()
method.watch()

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Updated about a year ago

Online technical support

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