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EPE-389 fix net_plugin stall during head_catchup - merge release/2.1.x #9986
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This fix handles situations where a node is in head_catchup state and recieves the sync_last_requested_num and then does a sync_update_expected for the next block. And the next block has already been received by the node. In this instance, the block will not receive the next block and will be effectively hung.
heifner
approved these changes
Feb 2, 2021
rusty-block-one
changed the title
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This fix handles situations where a node is in head_catchup state and
recieves the sync_last_requested_num and then does a sync_update_expected
for the next block. And the next block has already been received by the
node. In this instance, the block will not receive the next block and
will be effectively hung.
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