feat: trigger mempool sync on lag #4730
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sdbondi
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Co-authored-by: Stan Bondi <[email protected]>
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…re-dan * network-dependent-grpc-ports: feat: different default grpc ports for different networks fix(clients): fix tari nodejs client proto paths (tari-project#4743) chore: disallow onion v2 (tari-project#4745) feat: change priority in mempool to take into account age (tari-project#4737) feat: trigger mempool sync on lag (tari-project#4730) fix(core): use compact inputs for block propagation (tari-project#4714) ci: deny dbg macro (tari-project#4740)
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* development: v0.38.5 feat: different default grpc ports for different networks (tari-project#4755) fix(core): broken doctests (tari-project#4763) ci: fix coverage job ci: run coverage on prs (tari-project#4738) fix(comms): fixes edge case where online status event does not get published (tari-project#4756) fix(dht/encryption): greatly reduce heap allocations for encrypted messaging (tari-project#4753) docs: explain the emission curve parameters (tari-project#4750) fix(comms/peer_manager): add migration to remove onionv2 addresses (tari-project#4748) fix(ci): add cargo cache, reduce Ubuntu dependencies and action on pull_request (tari-project#4757) feat(tariscript): adds ToRistrettoPoint op-code (tari-project#4749) fix: cli wallet cucumber (tari-project#4739) fix(clients): fix tari nodejs client proto paths (tari-project#4743) chore: disallow onion v2 (tari-project#4745) feat: change priority in mempool to take into account age (tari-project#4737) feat: trigger mempool sync on lag (tari-project#4730) fix(core): use compact inputs for block propagation (tari-project#4714) ci: deny dbg macro (tari-project#4740)
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Description
Adds in the ability to retrigger the mempool sync if a larger re_org or block sync occurred.
Motivation and Context
As of #4706 the mempool will now properly handle re-orgs and block syncs.
But when the base_node is not at the "correct" tip its mempool will reject all invalid transactions. In order to get those transactions back, we need to trigger a mempool sync.
This adds in a new config setting to control the maximum number of blocks the base_node added during a reorg or sync before it starts a sync process.
The assumption is that in most cases, the blocks removed will be less or the same as the blocks added, so we only need to look at the blocks added.
Open Questions
Do we just sync to one peer, or do we sync to
initial_sync_num_peerspeer?Prerequisite
Requires: #4706