I would like to realise some secure multi party algorithms with a blockchain. Simple stuff like: Bob is sending a value to alice, alice is adding 5 and at the end everyone will get the result...
I found alot of Blockchain frameworks but I think, that Hyperledger will be the best for my needs.
Could I use Hyperledger Composer or would Fabric be the besser choice? Composer is building up on Fabric? But Composer seems easyer to use? Can I visualise my blockchain anyhow?
see this thread -> Chaincode using GO or Composer and this one -> Does Composer needs an already built Fabric network? for more information.
Hyperledger Fabric (the blockchain, which manages the endorsement/consensus of smart contracts) is designed to cater for your scenario and what gets written to the blockchain ledger, who needs to validate it etc by policy. This intro -> https://hyperledger.github.io/composer/latest/introduction/introduction.html should help you and this tutorial will compare Fabric and Composer as the means to develop your blockchain applications / smart contracts, especially the integration aspects that are needed by organisations -> https://blog.selman.org/2017/07/08/getting-started-with-blockchain-development/
