2017-06-07 15:14:01 +00:00
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API: RPC operations
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===================
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The node's owner interacts with the node solely via remote procedure calls (RPC). The node's owner does not have
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access to the node's ``ServiceHub``.
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The key RPC operations exposed by the node are:
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* ``CordaRPCOps.vaultQueryBy``
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* Extract states from the node's vault based on a query criteria
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* ``CordaRPCOps.vaultTrackBy``
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* As above, but also returns an observable of future states matching the query
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2017-10-01 22:33:15 +00:00
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* ``CordaRPCOps.networkMapFeed``
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2017-06-07 15:14:01 +00:00
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* A list of network nodes, and an observable of changes to the network map
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* ``CordaRPCOps.registeredFlows``
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* See a list of registered flows on the node
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* ``CordaRPCOps.startFlowDynamic``
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* Start one of the node's registered flows
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* ``CordaRPCOps.startTrackedFlowDynamic``
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* As above, but also returns a progress handle for the flow
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2019-07-08 13:43:50 +00:00
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* ``CordaRPCOps.nodeDiagnosticInfo``
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* Returns diagnostic information about the node, including the version and CorDapp details
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2017-10-01 22:33:15 +00:00
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* ``CordaRPCOps.nodeInfo``
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2019-07-08 13:43:50 +00:00
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* Returns the network map entry of the node, including its address and identity details as well as the platform version information
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2017-06-07 15:14:01 +00:00
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* ``CordaRPCOps.currentNodeTime``
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2017-10-01 22:33:15 +00:00
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* Returns the current time according to the node's clock
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2017-09-21 14:31:42 +00:00
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* ``CordaRPCOps.partyFromKey/CordaRPCOps.wellKnownPartyFromX500Name``
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2017-06-07 15:14:01 +00:00
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* Retrieves a party on the network based on a public key or X500 name
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* ``CordaRPCOps.uploadAttachment``/``CordaRPCOps.openAttachment``/``CordaRPCOps.attachmentExists``
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* Uploads, opens and checks for the existence of attachments
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