SPL Token 基础知识
本节介绍与 SPL Token 交互的基础知识，重点讲解最常用的指令。
本节中的所有示例在原始 Token Program 和 Token Extensions Program（Token 2022）中均可相同使用，因为它们共享相同的基础实现。
与 SPL Token 交互时，您会经常遇到以下指令：
Create a Token Mint
Learn how to create an SPL Token mint.
Create a Token Account
Learn how to create SPL Token Accounts.
Mint Tokens
Learn how to mint new units of a token.
Transfer Tokens
Learn how to transfer tokens between token accounts.
Approve Delegate
Learn how to approve delegates for a token account.
Revoke Delegate
Learn how to revoke the token account delegate.
Set Authority
Learn how to set authority for mints or token accounts.
Burn Tokens
Learn how to burn tokens.
Sync Native
Learn how to convert native SOL to wrapped SOL.
Close Token Account
Learn how to close token accounts.
Freeze Account
Learn how to freeze token accounts.
Thaw Account
Learn how to thaw a frozen token account.
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