func newMessageFromProto(pbm pb.Message) BitSwapMessage {
m := newMsg(pbm.GetWantlist().GetFull())
for _, e := range pbm.GetWantlist().GetEntries() {
m.addEntry(key.Key(e.GetBlock()), int(e.GetPriority()), e.GetCancel())
}
for _, d := range pbm.GetBlocks() {
b := blocks.NewBlock(d)
m.AddBlock(b)
}
return m
}
func newMessageFromProto(pbm pb.Message) (BitSwapMessage, error) {
m := newMsg(pbm.GetWantlist().GetFull())
for _, e := range pbm.GetWantlist().GetEntries() {
c, err := cid.Cast([]byte(e.GetBlock()))
if err != nil {
return nil, fmt.Errorf("incorrectly formatted cid in wantlist: %s", err)
}
m.addEntry(c, int(e.GetPriority()), e.GetCancel())
}
// deprecated
for _, d := range pbm.GetBlocks() {
// CIDv0, sha256, protobuf only
b := blocks.NewBlock(d)
m.AddBlock(b)
}
//
for _, b := range pbm.GetPayload() {
pref, err := cid.PrefixFromBytes(b.GetPrefix())
if err != nil {
return nil, err
}
c, err := pref.Sum(b.GetData())
if err != nil {
return nil, err
}
blk, err := blocks.NewBlockWithCid(b.GetData(), c)
if err != nil {
return nil, err
}
m.AddBlock(blk)
}
return m, nil
}