// Perform the actual add & pin locally, outputting results to reader
func add(n *core.IpfsNode, reader io.Reader, useTrickle bool, chunker string) (*dag.Node, error) {
chnk, err := chunk.FromString(reader, chunker)
if err != nil {
return nil, err
}
var node *dag.Node
if useTrickle {
node, err = importer.BuildTrickleDagFromReader(
n.DAG,
chnk,
importer.PinIndirectCB(n.Pinning.GetManual()),
)
} else {
node, err = importer.BuildDagFromReader(
n.DAG,
chnk,
importer.PinIndirectCB(n.Pinning.GetManual()),
)
}
if err != nil {
return nil, err
}
return node, nil
}
// Perform the actual add & pin locally, outputting results to reader
func (adder Adder) add(reader io.Reader) (node.Node, error) {
chnk, err := chunk.FromString(reader, adder.Chunker)
if err != nil {
return nil, err
}
params := ihelper.DagBuilderParams{
Dagserv: adder.dagService,
RawLeaves: adder.RawLeaves,
Maxlinks: ihelper.DefaultLinksPerBlock,
}
if adder.Trickle {
return trickle.TrickleLayout(params.New(chnk))
}
return balanced.BalancedLayout(params.New(chnk))
}
// Perform the actual add & pin locally, outputting results to reader
func (adder Adder) add(reader io.Reader) (*dag.Node, error) {
chnk, err := chunk.FromString(reader, adder.Chunker)
if err != nil {
return nil, err
}
if adder.Trickle {
return importer.BuildTrickleDagFromReader(
adder.node.DAG,
chnk,
)
}
return importer.BuildDagFromReader(
adder.node.DAG,
chnk,
)
}