...eather(uint lat, uint lon) public {
//emit event to API with data and JobId
emit NewJob(lat, lon, jobId);
//increment jobId for next job/function call
jobId++;
}
function updateWeather(uint temp, uint _jobId)public {
//when update weather is c...
...ding the data offchain.
///
/// Used for creating custom indexes and tracking onchain
/// activity in a way that suits a specific application the most.
///
/// The type `T` is the main way to index the event, and can contain
/// phantom parameters, eg `emit(MyEvent)`.
...
...。
## 基本数据类型
> Solidity 基本数据类型
[有关地址类型的更多信息：](https://learnblockchain.cn/docs/solidity/types.html#address)
- ...
...表情况：
Seraph: enabling cross-platform security analysis for
evm and wasm smart contracts
SAFEPAY on Ethereum: A Framework For Detecting Unfair
Payments in Smart Contracts
Enabling Clone Detection For Ethereum via Smart
Contract Birthmarks
Towards Automated Testing of Blockchain...
...义钱包地址。
> Prefer a video walkthrough? Follow along with Sahil and learn how to create a custom vanity address on Solana.
订阅我们的 YouTube 频道以获取更多视频！[订阅](https://www.youtube.com/@QuickNode?sub_confirmation=1)
#### 你需要准备的
- 一个命令行终...
... do
alias TaiShangNftGallery.NftContract
alias TaiShangNftGallery.TxHandler
alias TaiShangNftGallery.Chain.Fetcher
alias TaiShangNftGallery.ScanInteractor
require Logger
@api_keys %{
"Moonbeam" => System.get_env("MOONBEAM_API_KEY")
}
def sync(chain, %{last_block: last_...
...
这里有 Jolestar 老师提出的建议：
> Put the builder and repo info on chain, and sync the git root to chain periodically.
> And I suggest training an AI to give a score to the builder.
>
> ## Usage scenario
>
> 1. Provide commit proof or contribute proof via the gi...
...``
---
> 2. What’s the main difference between a transparent proxy and a universal proxy?
## **解析：**
题目意思是透明合约和代理合约的主要区别是啥？社区里这篇[文章](https://learnblockchain.cn/article/1933#%E4%BB%A3%E7%90%86%E5%AD%98%E5%82%A8%E5%86%B2%E7%AA...