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WaaS
OKX Wallet integration
Introduction
What is WaaS
Service architecture
Preparation
Available Networks
Wallet API
Introduction
Quickstart
API reference
SDK reference
Best Practices
Get supported chains and tokens
Get assets
Data subscription
Multi-chain transactions
Get the information required for signature
Verify address & construct transaction
Broadcast transaction
BRC-20 transactions
Query transaction information
Resources
DEX API
Introduction
Quick start
Swap API
Cross-chain API
Limit order API
DEX iFrame
Marketplace API
Introduction
Market API
Ordinals API
Error codes
DeFi API
Introduction
Quickstart
API reference
Error code
More resources
General specification
OKX-ord node
Changelog
Wallet API
WaaS
Wallet API
Best practice
EVM transaction
Multi-chain transactions
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Get the information needed for signature
Query the information needed for transaction signatures via API
Verify address construction transaction
Client uses SDK to verify address legitimacy before constructing a transaction
Broadcast transaction
Broadcast already signed transaction via API