Refs #454 -- Added "Payable Admin" to general/build/smart-contracts/gas-optimization

[jackleeio]

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• I have read the Contributing Guidelines on pull requests.
• A relating issue is created: Add a series of tutorials on how to optimize gas #454 (<- fill the issue number here)
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conflux-documentation	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jun 13, 2024 11:11am

[darwintree]

Another payable constructor article is present and I think merging the payable articles would be better

[jackleeio]

It should be noted that the payable constructor is used in contract deployment, and the payable admin is used in the function calling phase. I think these are two different techniques. It will be more conducive for developers to learn separately if they are explained separately. If one must be synthesized, I will create new content via issue #626.

[darwintree]

It should be noted that the payable constructor is used in contract deployment, and the payable admin is used in the function calling phase. I think these are two different techniques. It will be more conducive for developers to learn separately if they are explained separately. If one must be synthesized, I will create new content via issue #626.

However, I have different idea that although these are different techiniques, the mechanism is similar. So it's not an issue to put them together