func (cfg *BuildCfg) fillDefaults() error {
if cfg.Repo != nil && cfg.NilRepo {
return errors.New("cannot set a repo and specify nilrepo at the same time")
}
if cfg.Repo == nil {
var d ds.Datastore
d = ds.NewMapDatastore()
if cfg.NilRepo {
d = ds.NewNullDatastore()
}
r, err := defaultRepo(dsync.MutexWrap(d))
if err != nil {
return err
}
cfg.Repo = r
}
if cfg.Routing == nil {
cfg.Routing = DHTOption
}
if cfg.Host == nil {
cfg.Host = DefaultHostOption
}
return nil
}
func (pn *peernet) Adapter(p testutil.Identity) bsnet.BitSwapNetwork {
client, err := pn.Mocknet.AddPeer(p.PrivateKey(), p.Address())
if err != nil {
panic(err.Error())
}
routing := pn.routingserver.ClientWithDatastore(context.TODO(), p, ds.NewMapDatastore())
return bsnet.NewFromIpfsHost(client, routing)
}
func Mock() dag.DAGService {
bstore := blockstore.NewBlockstore(dssync.MutexWrap(ds.NewMapDatastore()))
bserv := bsrv.New(bstore, offline.Exchange(bstore))
return dag.NewDAGService(bserv)
}
func NewMemoryDagService() dag.DAGService {
// build mem-datastore for editor's intermediary nodes
bs := bstore.NewBlockstore(syncds.MutexWrap(ds.NewMapDatastore()))
bsrv := bserv.New(bs, offline.Exchange(bs))
return dag.NewDAGService(bsrv)
}
func (rs *s) Client(p testutil.Identity) Client {
return rs.ClientWithDatastore(context.Background(), p, ds.NewMapDatastore())
}
func (rs *mocknetserver) Client(p testutil.Identity) Client {
return rs.ClientWithDatastore(context.TODO(), p, ds.NewMapDatastore())
}