fluencelabs/go-libp2p-kad-dht
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provider record keys can be an arbitrary byte array less than 80 bytes instead of only a multihash

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This commit is contained in:
Adin Schmahmann
2019-12-12 16:02:22 -05:00
parent a4b38eebee
commit 3e24f352aa
4 changed files with 46 additions and 53 deletions
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10
dht.go
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@@ -374,18 +374,18 @@ func (dht *IpfsDHT) findPeerSingle(ctx context.Context, p peer.ID, id peer.ID) (
}
}
func (dht *IpfsDHT) findProvidersSingle(ctx context.Context, p peer.ID, keyCid cid.Cid) (*pb.Message, error) {
eip := logger.EventBegin(ctx, "findProvidersSingle", p, keyCid)
func (dht *IpfsDHT) findProvidersSingle(ctx context.Context, p peer.ID, key cid.Cid) (*pb.Message, error) {
eip := logger.EventBegin(ctx, "findProvidersSingle", p, key)
defer eip.Done()
key := keyCid.Hash()
pmes := pb.NewMessage(pb.Message_GET_PROVIDERS, key, 0)
keyMH := key.Hash()
pmes := pb.NewMessage(pb.Message_GET_PROVIDERS, keyMH, 0)
resp, err := dht.sendRequest(ctx, p, pmes)
switch err {
case nil:
return resp, nil
case ErrReadTimeout:
logger.Warningf("read timeout: %s %s", p.Pretty(), key)
logger.Warningf("read timeout: %s %s", p.Pretty(), keyMH)
fallthrough
default:
eip.SetError(err)