[Blockchain-interop] Data Discovery and DLT Gateways

Michael McBride <michael.mcbride@futurewei.com> Fri, 29 January 2021 03:50 UTC

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From: Michael McBride <michael.mcbride@futurewei.com>
To: "blockchain-interop@ietf.org" <blockchain-interop@ietf.org>
Thread-Topic: Data Discovery and DLT Gateways
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Date: Fri, 29 Jan 2021 03:50:16 +0000
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Subject: [Blockchain-interop] Data Discovery and DLT Gateways
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We discussed this a bit on the call last week and I wanted to at least have it described on the list.

My understanding is the DLT Gateways will be given a permissioned view of assets/transactions, that they are requested to transfer, within their attached DLT domain. And GW's discovering assets/transactions, not explicitly provided, within the DLT domain is out of scope.

Some of us are working on data discovery (draft-mcbride-data-discovery-problem-statement, mcbride-edge-data-discovery-overview, bernardos-sfc-discovery) within the COIN RG. It may become necessary for the GW (or other network element.. if permitted) to discover the data (asset, resource, service...) in order to transfer the required asset.

This may be something we can identify to work on after the initial milestones are achieved.

mike