What This Section Covers
This section is designed for developers building decentralized finance applications, exchanges, and trading infrastructure on Injective. Whether you’re launching new tokens and markets, building algorithmic trading strategies, integrating price oracles, or managing token metadata, these guides provide the practical knowledge needed to leverage Injective’s native DeFi primitives.Key Concepts
| Term | Description |
|---|---|
| Exchange Module | Injective’s native on-chain module that handles limit orderbook management, trade execution, order matching, and settlement entirely on-chain. |
| Denom | The native token representation format on Injective (e.g., factory/{creator}/{subdenom}, peggy{ethereumAddress}). All assets in the Bank module use this format. |
| Oracle Provider | An external party registered through governance that relays price feeds to the chain, enabling custom markets like perpetuals and binary options. |
| Token Factory | A native module allowing permissionless creation of new tokens with the factory/{creator}/{subdenom} format. |
| Tick Size | The minimum increment for price and quantity in trading markets, calculated based on asset value and decimals. |
Build an Orderbook DEX on Injective
As an incentive mechanism to encourage exchanges to build on Injective and source trading activity, exchanges that originate orders into the shared orderbook of Injective’s exchange protocol (read more) are rewarded with a percentage of the trading fees from orders that they source. The exchange protocol implements a global minimum trading fees for makers and for takers. The goal of Injective’s incentive mechanism is to allow exchanges competing among each other to provide a better user experience and to better serve users, broadening access to DeFi for users all around the world. An exchange can easily set up a client (such as a UI on web or mobile) and an API provider. Head to our DEX tutorial to bootstrap your DEX with a few clicks!Core DeFi Guides
Launch a Token
Learn how to launch tokens on Injective through bridging, Token Factory, or programmatic methods using CLI, TypeScript, or CosmWasm.
Launch a Market
Permissionlessly create spot trading pairs on Injective by bridging assets and submitting a governance proposal on the Injective Hub.
Denom Metadata
Fetch and map token metadata (decimals, symbols, logos) from the injective-lists repository for bank balances and market data.
Injective Trader
A professional-grade Python framework for developing and deploying algorithmic trading strategies with built-in risk management and analytics.
Advanced Topics
Provider Oracle
Register as an oracle provider and relay price feeds to power perpetual markets, expiry futures, and binary options on Injective.
Testnet Faucet Integration
Integrate the testnet faucet into your dApp to provide users with test INJ tokens via a simple POST request.
Min Price Tick Size
Calculate the minimum price tick size for markets based on the base asset’s USD value and decimal precision.
Min Quantity Tick Size
Calculate the minimum quantity tick size for markets based on the quote asset’s USD value and desired minimum notional value.