Question about crypto materials and channels

Lea Saliba <lea.saliba96@...>

Hello everyone.

I'm a bit confused. When I generate the crypto materials and I specify the channel ID with -channelID (../bin/configtxgen -profile TwoOrgsOrdererGenesis -channelID byfn-sys-channel -outputBlock ./channel-artifacts/genesis.block) does it mean I'm creating the crypto materials for a specific channel? If a peer is joining the channel, does it mean it can't join another channel with the same crypto materials?

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