Blockchain public chain wallet source code

Source code of major public chain wallets: such as BTC LTC EOS TRX (trx.trc10.trc20). ETH (eth.erc20), etc. major public chains

Basic logic of wallet

Wallet advantages:

1. RPC address can be dynamically configured
2. TRC20 ERC20 recharge supports multiple methods
3. TRX, ETH's unique pre-collection logic.
4. Safe fund freezing mechanism
5. All configurations can be dynamically configured by Nacos
6. Withdrawal warning (identify your own transaction, but not issued by yourself)
7. Perfect collection function
8. Mature wallet architecture system
9. The ElasticJob used by the synchronization task can be processed immediately when it encounters unexpected situations
10. The address and private key are stored locally, and the private key is encrypted. For safety, not only to guard against the outside, but also the insiders
11. Perfect cash withdrawal and recharge transaction confirmation mechanism to ensure the correctness and irreversibility of transactions
12. The off-line signature of the transaction guarantees security.
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