Uses of Class
org.hyperledger.fabric.sdk.Peer

Packages that use Peer

Package	Description
org.hyperledger.fabric.sdk

Uses of Peer in org.hyperledger.fabric.sdk

Methods in org.hyperledger.fabric.sdk that return Peer

Modifier and Type	Method and Description
Peer	Channel.SDPeerAddition.addPeer(Channel.SDPeerAdditionInfo sdPeerAddition)
Peer	Channel.SDOPeerDefaultAddition.addPeer(Channel.SDPeerAdditionInfo sdPeerAddition)
Peer	ProposalResponse.getPeer() The peer this proposal was created on.
Peer	BlockEvent.getPeer() The Peer that received this event.
Peer	BlockEvent.TransactionEvent.getPeer() The peer that received this event.
Peer	HFClient.newPeer(String name, String grpcURL) newPeer create a new peer
Peer	HFClient.newPeer(String name, String grpcURL, Properties properties) newPeer create a new peer

Methods in org.hyperledger.fabric.sdk that return types with arguments of type Peer

Modifier and Type	Method and Description
Map<String,Peer>	Channel.SDPeerAdditionInfo.getEndpointMap()
Collection<Peer>	Channel.getPeers() Get the peers for this channel.
Collection<Peer>	Channel.getPeers(EnumSet<Peer.PeerRole> roles) Get the peers for this channel.
Collection<Peer>	Channel.getPeersForOrganization(String mspid) Get peers that belong to an organization from the organization's MSPID These values may not be available till after the channel is initialized.

Methods in org.hyperledger.fabric.sdk with parameters of type Peer

Modifier and Type	Method and Description
Channel	Channel.addPeer(Peer peer) Add a peer to the channel
Channel	Channel.addPeer(Peer peer, Channel.PeerOptions peerOptions) Add a peer to the channel
Channel.NOfEvents	Channel.NOfEvents.addPeers(Peer... peers) Peers that need to see the transaction event to complete.
byte[]	Channel.getChannelConfigurationBytes(User userContext, Peer peer) Get channel configuration from a specific peer
Channel.AnchorPeersConfigUpdateResult	Channel.getConfigUpdateAnchorPeers(Peer peer, User userContext, Collection<String> peersToAdd, Collection<String> peersToRemove) Get a channel configuration update to add or remove peers.
Channel.PeerOptions	Channel.getPeersOptions(Peer peer)
Channel	Channel.joinPeer(Orderer orderer, Peer peer, Channel.PeerOptions peerOptions) Join peer to channel
Channel	Channel.joinPeer(Peer peer) Join the peer to the channel.
Channel	Channel.joinPeer(Peer peer, Channel.PeerOptions peerOptions)
BlockInfo	Channel.queryBlockByHash(Peer peer, byte[] blockHash) Query a peer in this channel for a Block by the block hash.
BlockInfo	Channel.queryBlockByNumber(Peer peer, long blockNumber) Query a peer in this channel for a Block by the blockNumber This method may not be thread safe if client context is changed!
BlockInfo	Channel.queryBlockByNumber(Peer peer, long blockNumber, User userContext) query a peer in this channel for a Block by the blockNumber
BlockInfo	Channel.queryBlockByTransactionID(Peer peer, String txID) query a peer in this channel for a Block by a TransactionID contained in the block This method may not be thread safe if client context is changed!
BlockInfo	Channel.queryBlockByTransactionID(Peer peer, String txID, User userContext) query a peer in this channel for a Block by a TransactionID contained in the block
BlockchainInfo	Channel.queryBlockchainInfo(Peer peer) query for chain information This method may not be thread safe if client context is changed!
BlockchainInfo	Channel.queryBlockchainInfo(Peer peer, User userContext) query for chain information
Set<String>	HFClient.queryChannels(Peer peer) Query the joined channels for peers
CollectionConfigPackage	Channel.queryCollectionsConfig(String chaincodeName, Peer peer, User userContext) Get information on the collections used by the chaincode.
List<org.hyperledger.fabric.protos.peer.Query.ChaincodeInfo>	HFClient.queryInstalledChaincodes(Peer peer) Deprecated. See LifecycleQueryInstalledChaincodesRequest
List<org.hyperledger.fabric.protos.peer.Query.ChaincodeInfo>	Channel.queryInstantiatedChaincodes(Peer peer) Query peer for chaincode that has been instantiated This method may not be thread safe if client context is changed!
List<org.hyperledger.fabric.protos.peer.Query.ChaincodeInfo>	Channel.queryInstantiatedChaincodes(Peer peer, User userContext) Query peer for chaincode that has been instantiated
TransactionInfo	Channel.queryTransactionByID(Peer peer, String txID) Query for a Fabric Transaction given its transactionID This method may not be thread safe if client context is changed!
TransactionInfo	Channel.queryTransactionByID(Peer peer, String txID, User userContext) Query for a Fabric Transaction given its transactionID
void	Channel.removePeer(Peer peer) Removes the peer connection from the channel.
LifecycleApproveChaincodeDefinitionForMyOrgProposalResponse	Channel.sendLifecycleApproveChaincodeDefinitionForMyOrgProposal(LifecycleApproveChaincodeDefinitionForMyOrgRequest lifecycleApproveChaincodeDefinitionForMyOrgRequest, Peer peer) Approve chaincode to be run on this peer's organization.

Method parameters in org.hyperledger.fabric.sdk with type arguments of type Peer

Modifier and Type	Method and Description
Channel.NOfEvents	Channel.NOfEvents.addPeers(Collection<Peer> peers) Peers that need to see the transaction event to complete.
Collection<LifecycleQueryChaincodeDefinitionProposalResponse>	Channel.lifecycleQueryChaincodeDefinition(QueryLifecycleQueryChaincodeDefinitionRequest queryLifecycleQueryChaincodeDefinitionRequest, Collection<Peer> peers) lifecycleQueryChaincodeDefinition get definition of chaincode.
Collection<LifecycleQueryChaincodeDefinitionsProposalResponse>	Channel.lifecycleQueryChaincodeDefinitions(LifecycleQueryChaincodeDefinitionsRequest proposalRequest, Collection<Peer> peers) Query namespaces.
BlockInfo	Channel.queryBlockByHash(Collection<Peer> peers, byte[] blockHash) Query a peer in this channel for a Block by the block hash.
BlockInfo	Channel.queryBlockByHash(Collection<Peer> peers, byte[] blockHash, User userContext) Query a peer in this channel for a Block by the block hash.
BlockInfo	Channel.queryBlockByNumber(Collection<Peer> peers, long blockNumber) query a peer in this channel for a Block by the blockNumber This method may not be thread safe if client context is changed!
BlockInfo	Channel.queryBlockByNumber(Collection<Peer> peers, long blockNumber, User userContext) query a peer in this channel for a Block by the blockNumber
BlockInfo	Channel.queryBlockByTransactionID(Collection<Peer> peers, String txID) query a peer in this channel for a Block by a TransactionID contained in the block This method may not be thread safe if client context is changed!
BlockInfo	Channel.queryBlockByTransactionID(Collection<Peer> peers, String txID, User userContext) query a peer in this channel for a Block by a TransactionID contained in the block
BlockchainInfo	Channel.queryBlockchainInfo(Collection<Peer> peers, User userContext) query for chain information
Collection<ProposalResponse>	Channel.queryByChaincode(QueryByChaincodeRequest queryByChaincodeRequest, Collection<Peer> peers) Send Query proposal
TransactionInfo	Channel.queryTransactionByID(Collection<Peer> peers, String txID, User userContext) Query for a Fabric Transaction given its transactionID
Collection<ProposalResponse>	HFClient.sendInstallProposal(InstallProposalRequest installProposalRequest, Collection<Peer> peers) Deprecated. See LifecycleInstallChaincodeRequest
Collection<ProposalResponse>	Channel.sendInstantiationProposal(InstantiateProposalRequest instantiateProposalRequest, Collection<Peer> peers) Deprecated. See new lifecycle chaincode management. LifecycleInstallChaincodeRequest
Collection<LifecycleApproveChaincodeDefinitionForMyOrgProposalResponse>	Channel.sendLifecycleApproveChaincodeDefinitionForMyOrgProposal(LifecycleApproveChaincodeDefinitionForMyOrgRequest lifecycleApproveChaincodeDefinitionForMyOrgRequest, Collection<Peer> peers) Approve chaincode to be run on this peer's organization.
Collection<LifecycleCheckCommitReadinessProposalResponse>	Channel.sendLifecycleCheckCommitReadinessRequest(LifecycleCheckCommitReadinessRequest lifecycleCheckCommitReadinessRequest, Collection<Peer> peers) Query approval status for all organizations.
Collection<LifecycleCommitChaincodeDefinitionProposalResponse>	Channel.sendLifecycleCommitChaincodeDefinitionProposal(LifecycleCommitChaincodeDefinitionRequest lifecycleCommitChaincodeDefinitionRequest, Collection<Peer> peers) Commit chaincode final approval to run on all organizations that have approved.
Collection<LifecycleInstallChaincodeProposalResponse>	HFClient.sendLifecycleInstallChaincodeRequest(LifecycleInstallChaincodeRequest lifecycleInstallChaincodeRequest, Collection<Peer> peers) Send install chaincode request proposal to peers.
Collection<LifecycleQueryInstalledChaincodeProposalResponse>	HFClient.sendLifecycleQueryInstalledChaincode(LifecycleQueryInstalledChaincodeRequest lifecycleQueryInstalledChaincodeRequest, Collection<Peer> peers) Query installed chaincode on a peer.
Collection<LifecycleQueryInstalledChaincodesProposalResponse>	HFClient.sendLifecycleQueryInstalledChaincodes(LifecycleQueryInstalledChaincodesRequest lifecycleQueryInstalledChaincodesRequest, Collection<Peer> peers) Query the peer for installed chaincodes information
Collection<ProposalResponse>	Channel.sendTransactionProposal(TransactionProposalRequest transactionProposalRequest, Collection<Peer> peers) Send a transaction proposal to specific peers.
Collection<ProposalResponse>	Channel.sendUpgradeProposal(UpgradeProposalRequest upgradeProposalRequest, Collection<Peer> peers) Deprecated. See new Lifecycle chaincode management. Channel.sendLifecycleApproveChaincodeDefinitionForMyOrgProposal(LifecycleApproveChaincodeDefinitionForMyOrgRequest, Peer)