manager

func (PostManager) CreatePost ¶

func (pm PostManager) CreatePost(ctx sdk.Context, author linotypes.AccountKey, postID string, createdBy linotypes.AccountKey, content string, title string) sdk.Error

CreatePost validate and handles CreatePostMsg stateful validation; 1. both author and post id exists. 2. if createdBy is not author, then it must be an app. 3. post's permlink does not exists.

func (PostManager) DeletePost ¶

func (pm PostManager) DeletePost(ctx sdk.Context, permlink linotypes.Permlink) sdk.Error

DeletePost - delete post by author or content censorship stateful validation: 1. permlink exists. 2. post not deleted. Delete does not delete the post in kv store, as that will make `permlink` not permanent. It is marked as deleted, then on deleted posts, 1. manager.DoesPostExist will return false. 2. manager.GetPost will return ErrPermlinkDeleted. 3. manager.CreatePost will return ErrPostAlreadyExist.

func (PostManager) DoesPostExist ¶

func (pm PostManager) DoesPostExist(ctx sdk.Context, permlink linotypes.Permlink) bool

DoesPostExist - check if post exist 1. permlink kv exists. 2. post is not marked as deleted.

func (PostManager) ExecRewardEvent ¶

func (pm PostManager) ExecRewardEvent(ctx sdk.Context, event types.RewardEvent) sdk.Error

ExecRewardEvent - execute reward events.

func (PostManager) ExportToFile ¶

func (pm PostManager) ExportToFile(ctx sdk.Context, cdc *codec.Codec, filepath string) error

Export - to file.

func (PostManager) GetComsumptionWindow ¶ added in v0.6.3

func (pm PostManager) GetComsumptionWindow(ctx sdk.Context) linotypes.MiniDollar

func (PostManager) GetPost ¶

func (pm PostManager) GetPost(ctx sdk.Context, permlink linotypes.Permlink) (model.Post, sdk.Error)

GetPost - return post. return err if post is deleted.

func (PostManager) IDADonate ¶

func (pm PostManager) IDADonate(ctx sdk.Context, from linotypes.AccountKey, n linotypes.MiniIDA, author linotypes.AccountKey, postID string, app, signer linotypes.AccountKey) sdk.Error

IDADonate - handle IDA donation.

func (PostManager) ImportFromFile ¶

func (pm PostManager) ImportFromFile(ctx sdk.Context, cdc *codec.Codec, filepath string) error

Import - from file

func (PostManager) LinoDonate ¶

func (pm PostManager) LinoDonate(ctx sdk.Context, from linotypes.AccountKey, amount linotypes.Coin, author linotypes.AccountKey, postID string, app linotypes.AccountKey) sdk.Error

LinoDonate handles donation using lino. stateful validation: 1. post exits 2. from/to account exists. 3. no self donation. 4. if app is not empty, then developer must exist. 5. amount positive > 0. 6. 9.9% of amount > 0 coin.

func (PostManager) UpdatePost ¶

func (pm PostManager) UpdatePost(ctx sdk.Context, author linotypes.AccountKey, postID, title, content string) sdk.Error

UpdatePost - update post title, content and links. stateful validation: 1. author exist. 2. post exist.