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I've developed a case study based on Hyperledger Fabric using the fabric-chaincode-evm in order to develop Solidity smart contract.

Using chaincode-evm there's the Fab3 proxy in the middle between Application and Fabric Network that map the Fabric User with an ethereum address generated on the fly.

  1. There's a way to run transaction of an ERC20 token over a public Blockchain(Ethereum) starting from my private fabric chaincode(smart contract) ?
  2. There's some way to change the eth address generated by Fab3 proxy with my own eth address, or linking Metamask for example.
Stefano Franzoni
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  • It's also my question. Could you find any solution for it? – Mohammad Siavashi Sep 12 '20 at 17:44
  • I developed my own custom solution. I stored the mapping between the generated address and the Metamask address then I developed the endpoints that I need to split the flow and forward the requests to both the networks synchronizing the responses. – Stefano Franzoni Jun 08 '21 at 10:58

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