OKX OS
DApp Connect Wallet
Introduction
What is OKX OS
Preparation
Supported Networks
Wallet API
Introduction
Quick Start
On-Chain Information Query
Wallet Account Management
Transaction Broadcasting
Webhook
Signing SDK
Resources
DEX API
Introduction
Quick start
Swap API
Cross-chain API
Limit order API
DEX Widget
Marketplace API
Introduction
Runes API
Market API
Ordinals API
Error codes
DeFi API
Introduction
Quickstart
API reference
Introduction
Query information
Calculation
Transaction
Generate call data for transaction authorization
Generate call data for subscription transactions
Generate redemption transaction call data
Generate call data for claiming bonus rewards
User
Error code
More resources
Wallet API (Legacy)
General specification
Apply to display DApps
App Universal Link
OKX-ord node
Changelog
DeFi API
OKX OS
DeFi API
API reference
Transaction
Transaction
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Description: This API provides call data for transactions when you start using it.
Generate call data for transaction authorization
Example of getting pre-authorization invocation data for a transaction
Generate call data for subscription transactions
Example of getting subscription transaction invocation data
Generate redemption transaction call data
Example of getting redemption transaction invocation data
Generate call data for claiming bonus rewards
Example of getting transaction invocation data for claiming reward bonus