nim-codex/tests/dagger/helpers/mockdiscovery.nim

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## Nim-Dagger
## Copyright (c) 2022 Status Research & Development GmbH
## Licensed under either of
## * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
## * MIT license ([LICENSE-MIT](LICENSE-MIT))
## at your option.
## This file may not be copied, modified, or distributed except according to
## those terms.
import pkg/chronos
import pkg/libp2p
import pkg/questionable
import pkg/questionable/results
import pkg/stew/shims/net
import pkg/dagger/discovery
type
MockDiscovery* = ref object of Discovery
findBlockProvidersHandler*: proc(d: MockDiscovery, cid: Cid):
Future[seq[SignedPeerRecord]] {.gcsafe.}
publishProvideHandler*: proc(d: MockDiscovery, cid: Cid):
Future[void] {.gcsafe.}
proc new*(
T: type MockDiscovery,
localInfo: PeerInfo,
discoveryPort: Port,
bootstrapNodes = newSeq[SignedPeerRecord](),
): T =
T()
proc findPeer*(
d: Discovery,
peerId: PeerID): Future[?PeerRecord] {.async.} =
return none(PeerRecord)
method findBlockProviders*(
d: MockDiscovery,
cid: Cid): Future[seq[SignedPeerRecord]] {.async.} =
if isNil(d.findBlockProvidersHandler):
return
return await d.findBlockProvidersHandler(d, cid)
method provideBlock*(d: MockDiscovery, cid: Cid): Future[void] {.async.} =
if isNil(d.publishProvideHandler):
return
await d.publishProvideHandler(d, cid)
proc start*(d: Discovery) {.async.} =
discard
proc stop*(d: Discovery) {.async.} =
discard