CODEWITHSUNDEEP
hyperledger-fabricblockchain
firewithin
firewithin

Reputation: 569

Re-instantiating (updating) chaincode in Hyperledger Fabric

I have been working with Hyperledger Fabric from sometime now. Usually, when the my chaincode instantiation fails (due to some error in the Go code) or when I just want to update it, I need to stop all the execution and then respawn CA, Orderer, CouchDB and peers. This is really problematic and time consuming.

I wish to know if there is any direct way of doing this? I am unable to find any solution online in language simple enough to understand.

Thank you in advance.

Upvotes: 0

Views: 158

Answers (1)

adnan.c
adnan.c

Reputation: 721

if by "error in go code" you mean error in chaincode, you can install+instantiate a corrected copy with different name, or even with same name but different version and then upgrade it. You don't need to stop peer or others to do either of these.

Upvotes: 1

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