Golang FromString示例

示例#1

文件： proquint.go 项目： rht/ipget

// resolveOnce implements resolver. Decodes the proquint string.
func (r *ProquintResolver) resolveOnce(ctx context.Context, name string) (path.Path, error) {
	ok, err := proquint.IsProquint(name)
	if err != nil || !ok {
		return "", errors.New("not a valid proquint string")
	}
	return path.FromString(string(proquint.Decode(name))), nil
}

示例#2

文件： cat.go 项目： rht/ipget

func Cat(n *core.IpfsNode, pstr string) (*uio.DagReader, error) {
	p := path.FromString(pstr)
	dagNode, err := n.Resolver.ResolvePath(n.Context(), p)
	if err != nil {
		return nil, err
	}
	return uio.NewDagReader(n.Context(), dagNode, n.DAG)
}