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Consensus light client interface should expose read-only state #3077

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Tracked by #2440
kostko opened this issue Jul 1, 2020 · 0 comments · Fixed by #3078
Closed
Tracked by #2440

Consensus light client interface should expose read-only state #3077

kostko opened this issue Jul 1, 2020 · 0 comments · Fixed by #3078
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c:consensus/tendermint Category: Tendermint-based consensus

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kostko commented Jul 1, 2020

As part of #2440 the consensus RPC services worker should expose a read only interface enabling arbitrary consensus state queries. The most straightforward way is to simply expose the existing MKVS ReadSyncer interface which enables a remote client to read state while verifying Merkle proofs.

This allows light clients to query state without having the state available locally.
@kostko kostko added the c:consensus/tendermint Category: Tendermint-based consensus label Jul 1, 2020
@kostko kostko self-assigned this Jul 1, 2020
This was referenced Jul 1, 2020
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go/consensus: Expose read-only state via light client interface oasisprotocol/oasis-core
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