(1) Execute make crypto-gen
Essentially execute the following command,
use cryptogen.yaml in the config directory, and generate a digital certificate in the specified directory after execution.
(2) Execute make channel-config-gen
It is equivalent to the following command
using configtx.yaml to generate 1 genesis block file (twoorgs.genesis.block) and 4 channels (dschannelext, dschannelsdk, mychannel, orgchannel), where dschannelext and dschannelsdk create 2 organizations (org1msp ,org2msp). Each organization can construct a block chain separately and have an independent ledger.
