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simple fetchers (#1492)

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* network: disable shouldNOTRequestAgain
* vendor singleflight
* network: disable shouldNOTRequestAgain
* network, storage: fix tests
* network/storage: remove HopCount and SkipCheck
* network/stream: use localstore when providing chunks a node has offered
* storage: refactor lnetstore
* storage: rename FetcherItem to Fetcher
* storage/feed: no distinction between catastrophic err or chunk not found
* network/stream: remove TestDeliveryFromNodes, as FindPeer is changed, and Swarm connectivity is not a chain
* network/stream: fixed intervals tests
* swarm: fixes for linter
* storage: use LRU cache for fetchers
* network, storage: better godoc
* storage/netstore: explicit errors
* storage/feed/lookup: Clarify ReadFunc expected return error values
* storage: address comments by elad
This commit is contained in:
Anton Evangelatov
2019-06-18 08:47:27 +02:00
committed by acud
parent f57d4f0802
commit d589af14a8
23 changed files with 746 additions and 2246 deletions
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2
network/stream/stream.go
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@@ -543,7 +543,7 @@ func (c *client) NextInterval() (start, end uint64, err error) {
// Client interface for incoming peer Streamer
type Client interface {
NeedData(context.Context, []byte) func(context.Context) error
NeedData(context.Context, []byte) (bool, func(context.Context) error)
Close()
}