... need a Vyper file, the name that you want to give to your smart contract, and the output JSON file. The following code will do this task:
filename = 'hello.vy'
contract_name = 'Hello'
contract_json_file = open('Hello.json', 'w')
# Use the following lines of code to get the content of the Vype...
...章](https://github.com/ethereum/research/wiki/A-note-on-data-availability-and-erasure-coding)。
## 分片就是 Rollup
ETH 2.0 的分片设计模糊了它们是信标链的 ORU 这样一个事实。如果将重点从分布式处理转向有序的数据可用性层，就变得一目了然了...
...c...](https://blog.blockmagnates.com/coinex-huobi-floordao-when-keys-logic-and-supply-control-all-fail-86ef8db4bbba)
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