ChainSync framework #243
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ChainSync framework #243
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austinabell
requested review from
ansermino,
dutterbutter and
ec2
as code owners
dutterbutter
suggested changes
Feb 27, 2020
dutterbutter
approved these changes
Feb 27, 2020
ec2
reviewed
Feb 28, 2020
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| #[derive(Default)] | ||
| pub struct SyncManager { | ||
| sync_queue: SyncBucketSet, | ||
| } | ||
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| impl SyncManager { | ||
| pub fn schedule_tipset(&mut self, tipset: Rc<Tipset>) { | ||
| pub fn schedule_tipset(&mut self, tipset: Arc<Tipset>) { |
ec2
reviewed
Feb 28, 2020
| use libp2p::core::PeerId; | ||
| use log::trace; | ||
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| /// Context used in chain sync to handle sequential |
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I had it fixed on my local wip changes lol
ec2
reviewed
Feb 28, 2020
| /// Returns FullTipset from store if TipSetKeys exist in key-value store otherwise requests FullTipset | ||
| /// from block sync | ||
| pub fn fetch_tipset(&self, _peer_id: PeerId, tsk: &TipSetKeys) -> Result<FullTipset, Error> { | ||
| let fts = match self.load_fts(tsk) { |
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cant you just use ? instead of match? Just a nit dun matter
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not changed in this PR but the idea is leaving like this until the TODO is done (I commented the same thing on Dustin's PR)
ec2
approved these changes
Feb 28, 2020
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Summary of changes
Changes introduced in this pull request:
ChainSyncera channel from the networking thread to this threadBlockSyncResponseincluding the tipset bundle and status code into a result with ok type being a full tipsetNetworkContextstruct to be able to handle RPC requests to the network and manage the request IDsIn this PR I've setup the ChainSyncer so that the underlying database and channels can be replaced from using a live db and p2p network to an in memory db and local channels for testing or replaced by anything else generic in the future. I will wait to write the actual integrated tests until the full structure is done, but I setup a test to make it easier to set that up if someone else does this.
There is some stuff still TODO, but as discussed I would open this PR as interim to hopefully allow others to build ontop of
Reference issue to close (if applicable)
Closes #223
Closes #227
Other information and links