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Questions tagged with Blockchain
Leverage purpose-built blockchain to support any unique need
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34 results
Hi everyone,
I’m designing a system in AWS where I need to manage around 10,000 users, each with a crypto wallet key pair (public + private key) that must be stored securely.
What would be the best ...
2
answers
0
votes
75
views
asked 2 months ago
I have a digital currency wallet on it's own blockchain hosted by AWS.
My account was suspended but was recently reinstated. Whilst I can now access my AWS console (evidence that account has been rei...
1
answers
0
votes
45
views
asked 10 months ago
I plan to run geth full node, geth + prysm, what is the ec2 type and storage should I choose to ensure the proper data sync and keep the cost to be lowest? Plan to keep the node for 1 year.
1
answers
0
votes
109
views
asked a year ago
I'm using Amazon Managed Blockchain with Hyperledger Fabric for our private blockchain setup, and we're experiencing a recurring issue recently. Some times, we receive the following error and it is ge...
1
answers
0
votes
139
views
asked a year ago
Hi everyone,
We have been developing and deploying smart contracts (chaincode) to our Hyperledger Fabric network on Amazon Managed Blockchain to manage and store data securely. We initially succeeded ...
0
answers
0
votes
400
views
asked 2 years ago
I've set up a Fabric network, created a peer, and deployed a chaincode on a channel all via the CLI following the [instructions](https://docs.aws.amazon.com/managed-blockchain/latest/hyperledger-fabri...
1
answers
0
votes
420
views
asked 2 years ago
Hi, I am not able to verify the signature outside of the HSM which is created within aws cloudhsm using ECDSA private key
I tried using openssl for the same and exported the public key from aws cloud...
0
answers
0
votes
486
views
asked 2 years ago
"AMB support for the deprecated Goerli network ended on April 1st, 2024." are there other alternatives to use on AMB?
1
answers
0
votes
701
views
asked 2 years ago
how to integrate my External Node created using genesis.jon to aws ?
1
answers
0
votes
640
views
asked 2 years ago
I see that https://repost.aws/questions/QUPm2HF1oTTHe4Hs7CVE1gOw/aws-public-blockchain-data-seems-to-be-outdated shows that the data has been somewhat blocked in the past. Is the same thing happening...
1
answers
0
votes
1.3K
views
asked 3 years ago
We are an Mexican and International Trade company with more than 17 years of Experience in the Marketing of Fruits and Vegetables and we are developing an Intelligent International Trade Platform to p...
0
answers
0
votes
1.1K
views
asked 3 years ago
Hi, I'm trying to connect hyperledger in my node.js application. I worked locally on test-network and it worked properly for me. Then I created the network via Aws and deployed the chaincodes. I then ...
0
answers
0
votes
1.2K
views
asked 3 years ago