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rpc/client: add eventstream helper#7987

Merged
creachadair merged 7 commits intomasterfrom
mjf/adr075-stream
Feb 25, 2022
Merged

rpc/client: add eventstream helper#7987
creachadair merged 7 commits intomasterfrom
mjf/adr075-stream

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@creachadair creachadair commented Feb 24, 2022

This allows the caller to stream events. It handles the bookkeeping for cursors
and pagination, and delivers items to a callback.

Handle missed items by reporting a structured error. The caller can use the
Reset method to "catch up" to head after this happens.

Add a unit test that scripts input to the stream to exercise it.

@creachadair creachadair force-pushed the mjf/adr075-stream branch 10 times, most recently from f47ba59 to 4834801 Compare February 25, 2022 19:31
M. J. Fromberger added 7 commits February 25, 2022 11:54
This allows the caller to stream events. It handles the bookkeeping for cursors
and pagination, and delivers items to a callback.

Handle missed items by reporting a structured error. The caller can use the
Reset method to "catch up" to head after this happens.

Add a manual test CLI to probe a running node. Requires the node to be
configured with the event log settings.

Add a unit test that scripts input to the stream to exercise it.
Pull out the paginated inner fetch loop to a separate method.
@creachadair creachadair merged commit ab32f5a into master Feb 25, 2022
@creachadair creachadair deleted the mjf/adr075-stream branch February 25, 2022 20:37
mmsqe pushed a commit to mmsqe/tendermint that referenced this pull request Aug 30, 2022
This allows the caller to stream events. It handles the bookkeeping for cursors
and pagination, and delivers items to a callback.

Handle missed items by reporting a structured error. The caller can use the
Reset method to "catch up" to head after this happens.

Add a manual test CLI to probe a running node. Requires the node to be
configured with the event log settings.

Add a unit test that scripts input to the stream to exercise it.
mmsqe pushed a commit to mmsqe/tendermint that referenced this pull request Aug 30, 2022
This allows the caller to stream events. It handles the bookkeeping for cursors
and pagination, and delivers items to a callback.

Handle missed items by reporting a structured error. The caller can use the
Reset method to "catch up" to head after this happens.

Add a manual test CLI to probe a running node. Requires the node to be
configured with the event log settings.

Add a unit test that scripts input to the stream to exercise it.
mmsqe pushed a commit to mmsqe/tendermint that referenced this pull request Aug 30, 2022
This allows the caller to stream events. It handles the bookkeeping for cursors
and pagination, and delivers items to a callback.

Handle missed items by reporting a structured error. The caller can use the
Reset method to "catch up" to head after this happens.

Add a manual test CLI to probe a running node. Requires the node to be
configured with the event log settings.

Add a unit test that scripts input to the stream to exercise it.
mmsqe pushed a commit to mmsqe/tendermint that referenced this pull request Aug 30, 2022
This allows the caller to stream events. It handles the bookkeeping for cursors
and pagination, and delivers items to a callback.

Handle missed items by reporting a structured error. The caller can use the
Reset method to "catch up" to head after this happens.

Add a manual test CLI to probe a running node. Requires the node to be
configured with the event log settings.

Add a unit test that scripts input to the stream to exercise it.
mmsqe pushed a commit to mmsqe/tendermint that referenced this pull request Nov 3, 2022
This allows the caller to stream events. It handles the bookkeeping for cursors
and pagination, and delivers items to a callback.

Handle missed items by reporting a structured error. The caller can use the
Reset method to "catch up" to head after this happens.

Add a manual test CLI to probe a running node. Requires the node to be
configured with the event log settings.

Add a unit test that scripts input to the stream to exercise it.
sergio-mena pushed a commit that referenced this pull request Nov 17, 2022
This allows the caller to stream events. It handles the bookkeeping for cursors
and pagination, and delivers items to a callback.

Handle missed items by reporting a structured error. The caller can use the
Reset method to "catch up" to head after this happens.

Add a manual test CLI to probe a running node. Requires the node to be
configured with the event log settings.

Add a unit test that scripts input to the stream to exercise it.

Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
mmsqe added a commit to mmsqe/tendermint that referenced this pull request Dec 9, 2022
This allows the caller to stream events. It handles the bookkeeping for cursors
and pagination, and delivers items to a callback.

Handle missed items by reporting a structured error. The caller can use the
Reset method to "catch up" to head after this happens.

Add a manual test CLI to probe a running node. Requires the node to be
configured with the event log settings.

Add a unit test that scripts input to the stream to exercise it.

Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
mmsqe added a commit to mmsqe/tendermint that referenced this pull request Dec 9, 2022
This allows the caller to stream events. It handles the bookkeeping for cursors
and pagination, and delivers items to a callback.

Handle missed items by reporting a structured error. The caller can use the
Reset method to "catch up" to head after this happens.

Add a manual test CLI to probe a running node. Requires the node to be
configured with the event log settings.

Add a unit test that scripts input to the stream to exercise it.

Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
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2 participants