25 lines
1.2 KiB
Markdown
25 lines
1.2 KiB
Markdown
# All in one place to securely access FLO blockchain-based DApps from RanchiMall
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## How does integrity check work?
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There are two parts to how the integrity check works.
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- Server-side hash calculation
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* Hash generated for hosted app code. Which uses ```hash``` endpoint from ```https://utility-api.ranchimall.net/``` API.
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* Hash generated from Github repo API.
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- Authorized app hashes stored inside ```scripts/dappList.js``` file within this repo.
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Both of these hashes need to match to pass the integrity checks.
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## How to update the hashes
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- Server-side hashes
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* These are updated automatically when the content of any RanchiMall repo changes and uses ***Github webhooks***
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- Local hashes
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* To update locally stored hashes you can use `scripts/updateAuthorizedHashes.js` node script.
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```Javascript
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// To run the updateAuthorizedHashes.js
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// Navigate to scripts folder within dapps repo
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// and run following command in the console
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node updateAuthorizedHashes.js
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//you will require node to installed to run this command
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```
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* This might take a few minutes. If there is no error, you should get `Updated dappList.js` message in the console.
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* ***Please don't run this command repeatedly as it will encounter Github API rate limit***
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