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Access contents stored in LevelDB?

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Hi there,

Is there a way that I can see how AWS managed blockchain stores transaction blocks on the state database, including metadata? Also is there a visual gui that I can use to view such content? I am aware that I can query via smart contract the assets I created but can I also see the additional metadata such as timestamps, hashes, etc. ?

Any help would be greatly appreciated!

  • JC
    il y a 2 ans

    Could you please elaborate the underlying requirement? What are you trying to achieve with that Metadata? Thanks David for the quick reply.

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BlockchainBase de données
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BlockchainBase de donnéesBlockchain gérée par Amazon
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AWS-User-8932300
demandé il y a 2 ans350 vues
1 réponse
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Réponse acceptée

Hello,

on Amazon Managed Blockchain (AMB) there is no direct access possible to LevelDB or CouchDB. Nevertheless, the metadata (timestamps, endorsements) you are asking for is stored in the blocks directly so you would need to download and parse each block directly. An alternative could be to run your own Hyperledger Block explorer on AMB as described in this blog post: Hyperledger Explorer on AMB.

AWS
David_D
répondu il y a 2 ans
  • AWS-User-8932300
    il y a 2 ans

    Thank you very much for your answer. The Hyperledger Block explorer seems to be what I need.

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