Token2022 is the next-generation token standard officially launched by Solana, breaking through the functional limitations of traditional SPL tokens. Through programmable extensions (such as transaction tax rates, transfer freezes, etc.), developers can build more complex token economic models. PandaTool is the first to support the Token2022 standard, allowing you to create functional tokens without writing code, driving innovation in the Solana ecosystem.
1. Core Analysis of Token-2022
Technical Positioning
Basic Version: Regular SPL Token (no tax function)
Upgraded Version: Token-2022 (supports tax rates/freeze and other extended functions)
Tax Mechanism
Deduct fees in proportion to the native currency
Fees temporarily stored in the on-chain cache pool
Tax address actively withdraws
Triggering Scenario: All transfers and transactions (no whitelist exemptions)
Key Limitation: Only supports native currency taxation (not applicable for SOL/USDT)
Technical Feature: Taxes are not credited in real-time and need to be manually withdrawn
2. Four Steps to Create a Tax Rate Token (PandaTool)
1. Connect Wallet
- Access the tool: https://solana.pandatool.org/zh/create2022
- Supported Wallets: Phantom/OKX/TP, etc. (automatically recognized)
2. Configure Core Parameters (Required)
Parameter
Description
Example Value
Token Full Name
Supports Chinese and English
PandaToken
Token Symbol
Symbol displayed on exchanges
PANDA
Decimals
Minimum divisible unit
9 (default)
Supply
Limited by decimals (decimals 9 ≤ 10 billion)
100,000,000
Tax Rate
0-100% fee ratio
10%
Maximum Tax
Maximum fee per transaction
100
Authority Address
Management key for executing minting/freezing
Default connected wallet address
Tax Withdrawal Address
Dedicated address for receiving fees
Default connected wallet address
3. Supplementary Information (Optional)
Official website/Twitter/Telegram/Discord links
Introduction (≤200 characters)
Tags (≤5)
4. Execute Token Creation
Click
Create Now→ Wallet confirms the transactionSuccess prompt page to obtain Token Contract Address
- Phantom wallet automatically detects the token (Logo may display with a delay)
3. Tax Verification Methods
Transfer Test
Transfer to any address
Wallet automatically displays the deducted tax rate (as shown)
On-chain Confirmation
Fees accumulate in the cache pool
Tax withdrawal address can withdraw via console:
https://solana.pandatool.org/control
4. Key Technical Q&A
Question Description
Technical Answer
When are taxes incurred?
All transfers and transactions (no scenario exemptions)
Can taxes be paid with other currencies?
❌ Only supports native currency
Is the creator's address tax-exempt?
❌ All addresses must pay taxes
Can the tax rate be modified after creation?
Technically feasible (requires authority address operation), current tool does not support
Who bears the transaction fees?
The transfer initiator (transfer 1000, receive 10% → recipient gets 900)
Operational Note: Tax withdrawal requires manual operation (not automatically credited)
Developer Note: The Token2022 contract address can be verified through Solscan with the function label transferFee.
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