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problem verifying issued certificates

Hi !, I have problem verifying my issued certificates with this error: "This certificate is not valid Certificate store address cannot be found Please inform the issuer of this certificate that they have misconfigured their certificate store address." My store-adresse is created…

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Error cannot estimate gas

Please I can't Issue open-attestation certificates, with ropsten net with this error: "Error cannot estimate gas; transaction may fail or may require manual gas limit (error={"reason":"cannot estimate gas; transaction may fail or may require manual gas…

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MetaMask version 9.0.0

How to connect openattestation to the newly developped Metamask? With version 9.0.0 of the MetaMask browser extension, they stopped providing the window.web3 API to websites."

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Not able to use Identity mobile app

Hello, After scanning the QR code ( https://www.openattestation.com/docs/appendix/identity-wallet/ ) on Expo, I'm getting an error saying 'The project uses SDK v35.0.0, but this version of Expo client requires at least v37.0.0'.

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Listing integrity changes.

Could somebody give me some ideas on how to write a custom method which checks and sees exactly what has changed if document integrity cannot be confirmed? Say I change a single field in any given document, it should (ideally) show the two documents next to one another…

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Metawallet Password

https://creator.tradetrust.io/ after uploading a config file, https://creator.tradetrust.io/ is asking to "Enter metawallet password". May I know that this refers to? What's a metawallet?

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Creating a new wallet error invalid json response body

Hello, I am trying the TT application in my windows home PC. I got the following error.. Could you please help?. Thanks. c:\TT>open-attestation --version 1.30.0 …

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faucet.ropsten.be is down.. are there any alternatives?

c:\TT>open-attestation --version 1.30.0 c:\TT>open-attestation wallet create --output-file wallet.json --fund ropsten …

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Deployment failed at Netlify: 'Creating Document Renderer' section

Hi all, it's nice that there is a community where I can ask FAQ about the problems faced in the tutorial. So I'm currently working on the 'Deploy site onto Netlify', there seems to be an error on the 'npm run build' not sure what the problem is. I'll place the deploy log in this…

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