...还原复杂的数据类型。
Smart contract ABIs enable communication and interaction with external apps and other contracts.

## 适用于什么场景
遵循 ABI 的规范,其他应用程序可...
...eate a folder with your ID like `homework-2/001`
3. complete the homework and create a PR
```
### 第一步:fork 并克隆项目
```bash
git clone git@github.com:qiaopengjun5162/2025-17-solidity-on-polkadot.git
正克隆到 '2025-17-solidity-on-polkadot'...
remote: Enumerating objects: ...
...ns = []
def new_block(self):
# Creates a new Block and adds it to the chain
pass
def new_transaction(self):
# Adds a new transaction to the list of transactions
pass
@staticmethod
def hash(block):
# Hashes a Block...
...elius **getTokenAccounts** API 方法](https://docs.helius.dev/compression-and-das-api/digital-asset-standard-das-api/get-token-accounts)允许我们精确地做到这一点。我们可以在 API 调用参数中包含任何Token的铸造地址,我们将得到一个包含为该Token创建的所有T...
...histicated service. What Aragon does is provide an easy consumer interface and a developer framework for people to create and manage their own smart contract organizations.
```
**[Aragon Client](https://mainnet.aragon.org/)是一个易于使用的界面,用于在以太坊上创建DAO。DAO作为...
...) 协议,已 [表达了对](http://www.coindesk.com/ralph-merkle-is-back-and-he-wants-to-resurrect-daos/) DAO 治理的兴趣。Skype 的联合创始人 Jaan Tallinn [提议](http://bravenewcoin.com/news/skype-founder-jaan-tallinn-proposes-saving-the-world-using-blockchain-technology/) 研究区...
...户可以由用户控制,也可以作为智能合约部署。

> EOA and SCA
目前以太坊上有两种账户:第一种地址是外部拥有账户(EOA),通常被称为钱包账户,由私钥和公钥组成,...
...跟踪 API](https://marketplace.quicknode.com/add-on/syve-dex-price-data-and-wallet-tracking-api?utm_source=internal&utm_campaign=guides) 提供全面的工具,用于分析钱包性能和去中心化交易所的代币价格数据。这些 API 使开发人员能够轻松获取钱包交易活动和...