I want to build a hyperledger fabric network for 3 organizations, and I want to develop chaincode for the network. So how many chaincodes I have develop to 3 organization network. Is it like between org1 and org2 one chaincode, and org2 and org3 one chaincode. please help me through this.
If they share the channel and business logic, only one. From then, as much as you need or want.