Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

dag

package

Go to main page

Versions in this module

v0

v0.9.5

Apr 17, 2020

Changes in this version

+ type Dag struct

+ Store nodestore.DagStore

+ Tip cid.Cid

+ func NewDag(_ context.Context, tip cid.Cid, store nodestore.DagStore) *Dag

+ func NewDagWithNodes(ctx context.Context, store nodestore.DagStore, nodes ...format.Node) (*Dag, error)

+ func (d *Dag) AddNodes(ctx context.Context, nodes ...format.Node) error

+ func (d *Dag) CreateNode(ctx context.Context, obj interface{}) (format.Node, error)

+ func (d *Dag) Delete(ctx context.Context, path []string) (*Dag, error)

+ func (d *Dag) Dump(ctx context.Context) string

+ func (d *Dag) Get(ctx context.Context, id cid.Cid) (format.Node, error)

+ func (d *Dag) Nodes(ctx context.Context) ([]format.Node, error)

+ func (d *Dag) NodesForPath(ctx context.Context, path []string) ([]format.Node, error)

+ func (d *Dag) NodesForPathWithDecendants(ctx context.Context, path []string) ([]format.Node, error)

+ func (d *Dag) Resolve(ctx context.Context, path []string) (interface{}, []string, error)

+ func (d *Dag) ResolveAt(ctx context.Context, tip cid.Cid, path []string) (val interface{}, remaining []string, err error)

+ func (d *Dag) ResolveInto(ctx context.Context, path []string, obj interface{}) error

+ func (d *Dag) Set(ctx context.Context, pathAndKey []string, val interface{}) (*Dag, error)

+ func (d *Dag) SetAsLink(ctx context.Context, pathAndKey []string, val interface{}) (*Dag, error)

+ func (d *Dag) Update(ctx context.Context, path []string, newObj interface{}) (*Dag, error)

+ func (d *Dag) WithNewTip(tip cid.Cid) *Dag

+ type NodeMap map[cid.Cid]format.Node

Incompatible versions in this module

v5.1.1+incompatible

Mar 14, 2019

v5.0.1+incompatible

Feb 22, 2019

v5.0.0+incompatible

Feb 22, 2019

v4.0.1+incompatible

Feb 7, 2019

v4.0.0+incompatible

Jan 30, 2019

v3.0.3+incompatible

Jan 26, 2019