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June 25, 2025
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Development Guide
Getting Started
What is a Blockchain Game Token?
Smart-Contract
Solidity
ERC-20 Interface
Sample ERC20 Contract
Sample ERC721 Contract
Sample ERC1155 Contract
Deploy Contract
Foundry
Hardhat
Chain
Transactions
Fee Delegation
Fee Delegation Tx Type
What is gas abstraction?
Checkpoint
CROSSx DEX
SDK
SDK-JS (React/Vanilla)
Installation
Hooks
Controllers
Connection
Token Transfer
Signature
Custom Data
Balance
Connect Design Guide
Version History
SDK-Unity
Installation
Connection
Signature
Token Transfer
Custom Data
Balance
Version History
Node Operator
Endpoint Node
System requirements
Installation
Configuration
Start Node
Monitoring
RPC Endpoint
JSON-RPC
MCP
Testnet Faucet
CROSS EcoSystem
CROSSx
Create Wallet
Account Security
CROSS GameToken
Main Service
Order System
Limit / Martket Order
Trading Fee
User Guide
Manage Orders
CROSS Bridge
BRIDGE in CROSS
CROSS Bridge Guide
Policies & Compliance
CROSSx
Terms of use
July 24, 2025
June 25, 2025
June 17, 2025
February 26, 2025
Privacy Policy
July 24, 2025
June 17, 2025
April 25, 2025
February 26, 2025
CROSS Game Token
Terms of use
July 24, 2025
Privacy Policy
June 17, 2025
June 25, 2025
Updated about 1 month ago
Getting Started
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