Hi Jeffrey Yu, This is very great Idea. I had the same project about this. And I had an error when doing npm start like this:
C:\Users\ADMIN\thesis_bc\client>npm start
i ｢wds｣: Project is running at 0.0.0.0:3000/
i ｢wds｣: webpack output is served from
i ｢wds｣: Content not from webpack is served from C:\Users\ADMIN\thesis_bc\client\public
i ｢wds｣: 404s will fallback to /
Starting the development server...
Compiled with warnings.
./src/contexts/EthContext/EthProvider.jsx
Module not found: Can't resolve '../../contracts/SimpleStorage.json' in 'C:\Users\ADMIN\thesis_bc\client\src\contexts\EthContext'
Search for the keywords to learn more about each warning.
To ignore, add // eslint-disable-next-line to the line before.
Hi Sergizzzz. This is what I did and it was very great. You download file from Git, then from the root directory of that file install npm + truffle if you dont have. Then, cd to the truffle directory: ' truffle compile' - 'truffle migrate'. Make sure that you open your ganache or testnet. After that, cd to client folder: 'npm start'. I worked for me
Hi Thang, sorry for the late reply. Make sure you compiled and deployed your truffle contract under client\src\contracts and the name is the same as the imported one in EthContext.
Hi Jeffrey Yu , I wonder, when the doctor uploads the record file, is there anything to show its immutability. As you know, the purpose of Blockchain is immutable, so when creating a transaction to upload a file, is there a hash or identifier for it. And where is it saved? Can I see them?
The immutability concept in blockchain is to retain an unalterable history of transactions. In the case of this project, the patient can see every edit history made to his or her record. This is implement-able.
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Hi Jeffrey Yu, This is very great Idea. I had the same project about this. And I had an error when doing npm start like this:
C:\Users\ADMIN\thesis_bc\client>npm start
i ｢wds｣: Project is running at 0.0.0.0:3000/
i ｢wds｣: webpack output is served from
i ｢wds｣: Content not from webpack is served from C:\Users\ADMIN\thesis_bc\client\public
i ｢wds｣: 404s will fallback to /
Starting the development server...
Compiled with warnings.
./src/contexts/EthContext/EthProvider.jsx
Module not found: Can't resolve '../../contracts/SimpleStorage.json' in 'C:\Users\ADMIN\thesis_bc\client\src\contexts\EthContext'
Search for the keywords to learn more about each warning.
To ignore, add // eslint-disable-next-line to the line before.
Can you give me any suggestion!
Did you manage to resolve this problem? If so, what did you do? I'm having the same issues
Hi Sergizzzz. This is what I did and it was very great. You download file from Git, then from the root directory of that file install npm + truffle if you dont have. Then, cd to the truffle directory: ' truffle compile' - 'truffle migrate'. Make sure that you open your ganache or testnet. After that, cd to client folder: 'npm start'. I worked for me
Hi Thang, sorry for the late reply. Make sure you compiled and deployed your truffle contract under
client\src\contractsand the name is the same as the imported one inEthContext.Hi Jeffrey Yu , I wonder, when the doctor uploads the record file, is there anything to show its immutability. As you know, the purpose of Blockchain is immutable, so when creating a transaction to upload a file, is there a hash or identifier for it. And where is it saved? Can I see them?
The immutability concept in blockchain is to retain an unalterable history of transactions. In the case of this project, the patient can see every edit history made to his or her record. This is implement-able.