able to correctly authenticate the channel participants. This means that if an organization wishes to join the channel, an MSP incorporating the chain of trust for the organization’s members would need to organizations, and an orderer node. It will also launch a container to run a scripted execution that will join peers to a channel, deploy and instantiate chaincode and drive execution of transactions against bric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1. example.com/tls/ca.crt Create & Join Channel Recall that we created the channel configuration transaction using the configtxgen tool in

able to correctly authenticate the channel participants. This means that if an organization wishes to join the channel, an MSP incorporating the chain of trust for the organization’s members would need to organizations, and an orderer node. It will also launch a container to run a scripted execution that will join peers to a channel, deploy and instantiate chaincode and drive execution of transactions against the 1. Building Your First Network 53 hyperledger-fabricdocs Documentation, Release master Create & Join Channel Recall that we created the channel configuration transaction using the configtxgen tool in

by client application transaction proposals. Adding a new channel Organizations are what form and join channels, and channel configurations can be amended to add organizations as the network grows. When able to correctly authenticate the channel participants. This means that if an organization wishes to join the channel, an MSP incorporating the chain of trust for the organization’s members would need to newPeer('grpc://localhost:7051'); channel.addPeer(peer); var member_user = null; var store_path = path.join(__dirname, 'hfc-key-store'); console.log('Store path:'+store_path); var tx_id = null; This is the

hyperledger-fabricdocs Documentation, Release master 4.4.13 Adding a new channel Organizations are what form and join channels, and channel configurations can be amended to add organizations as the network grows. When able to correctly authenticate the channel participants. This means that if an organization wishes to join the channel, an MSP incorporating the chain of trust for the organization’s members 44 Chapter 4 newPeer('grpc://localhost:7051'); channel.addPeer(peer); var member_user = null; var store_path = path.join(__dirname, 'hfc-key-store'); console.log('Store path:'+store_path); var tx_id = null; This is the

chaincode definition occurs at the organization level, R2 can approve the chaincode definition once and join multiple peers to the channel with the chaincode package installed. However, if R2 wanted to change organizations, or whether it is imposed by external regulators. For example, new organizations may join a channel, or existing organizations may have their permissions increased or decreased. Let’s investigate network entities that attempt to perform actions are allowed to. Finally, consider if you want to join an existing network, you need a way to turn your identity into something that is recognized by the

which associates P1 with organization R1. Once P1 is started, it can join channel C1 using the orderer O4. When O4 receives this join request, it uses the channel configuration CC1 to determine P1’s permissions organizations, or whether it is imposed by external regulators. For example, new organizations may join a channel, or existing organizations may have their permissions increased or decreased. Let’s investigate able to correctly authenticate the channel participants. This means that if an organization wishes to join the channel, an MSP incorporating the chain of trust for the organization’s members would need to

which associates P1 with organization R1. Once P1 is started, it can join channel C1 using the orderer O4. When O4 receives this join request, it uses the channel configuration CC1 to determine P1’s permissions organizations, or whether it is imposed by external regulators. For example, new or- ganizations may join a channel, or existing organizations may have their permissions increased or decreased. Let’s investigate able to correctly authenticate the channel participants. This means that if an organization wishes to join the channel, an MSP incorporating the chain of trust for the organization’s members would need to

which associates P1 with organization R1. Once P1 is started, it can join channel C1 using the orderer O4. When O4 receives this join request, it uses the channel configuration CC1 to determine P1’s permissions organizations, or whether it is imposed by external regulators. For example, new organizations may join a channel, or existing organizations may have their permissions increased or decreased. Let’s investigate network entities that attempt to perform actions are allowed to. Finally, consider if you want to join an existing network, you need a way to turn your identity into something that is recognized by the

which associates P1 with organization R1. Once P1 is started, it can join channel C1 using the orderer O4. When O4 receives this join request, it uses the channel configuration CC1 to determine P1’s permissions organizations, or whether it is imposed by external regulators. For example, new organizations may join a channel, or existing organizations may have their permissions increased or decreased. Let’s investigate network entities that attempt to perform actions are allowed to. Finally, consider if you want to join an existing network, you need a way to turn your identity into something that is recognized by the

which associates P1 with organization R1. Once P1 is started, it can join channel C1 using the orderer O4. When O4 receives this join request, it uses the channel configuration CC1 to determine P1’s permissions organizations, or whether it is imposed by external regulators. For example, new organizations may join a channel, or existing organizations may have their permissions increased or decreased. Let’s investigate network entities that attempt to perform actions are allowed to. Finally, consider if you want to join an existing network, you need a way to turn your identity into something that is recognized by the