Questions tagged with Blockchain
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Hi All,
I recall from a few sessions at re:Invent last month that it was mentioned AWS is looking at expanding the blockchain options going forward for the AWS Managed Blockchain service. I volunteer...
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269
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asked 2 years agolg...
A customer is using QLDB.
I have seen that you can export journal data from QLDB directly to S3 by submitting the journal export...
1
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828
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asked 2 years agolg...
Hi AWS Team,
I'm trying to delete a QLDB Ledger which requires disabling Delete Protection. When I attempt to save the Ledger setting after making this change, I'm met with the error:
_The...
3
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0
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265
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asked 3 years agolg...
Sorry for the NewBe question...
My team is evaluating QLDB for a business requirement and needs to run a simple QLDB test in Lambda (node.js 14.x).
Hoping for a super-simple QLDB Lambda 'hello...
3
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0
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518
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asked 3 years agolg...
Seeking clarification, the doc page (https://docs.aws.amazon.com/qldb/latest/developerguide/working.create.html) says:
"Indexes can only be created on a single top-level field. Composite, nested,...
2
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532
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asked 3 years agolg...
In various places in the documentation the document ID is described as a unique identifier. e.g.
<https://docs.aws.amazon.com/qldb/latest/developerguide/working.create.html>
Is the document...
Accepted AnswerBlockchain
3
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0
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414
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asked 4 years agolg...
How to compute CommitDigest for the CommitTransaction for the QLDB.sendCommand operation?
I just need to know how to compute the commit digest in Javascript.
3
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0
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242
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asked 4 years agolg...