keeper

Documentation

Index

• Constants
• Variables
• func NewMsgServerImpl(keeper Keeper) types.MsgServer
• func NewQuerier(k Keeper, legacyQuerierCdc *codec.LegacyAmino) sdk.Querier
• type Keeper
  • func NewKeeper(cdc codec.Codec, key sdk.StoreKey, paramSpace paramtypes.Subspace, ...) Keeper
  • func (k Keeper) BondDenom(ctx sdk.Context) (res string)
  • func (k Keeper) GetFileInfoBytesByFileHash(ctx sdk.Context, key []byte) ([]byte, error)
  • func (k Keeper) GetParams(ctx sdk.Context) (params types.Params)
  • func (k Keeper) GetPrepay(ctx sdk.Context, sender sdk.AccAddress) (sdk.Int, error)
  • func (k Keeper) GetPrepayBytes(ctx sdk.Context, sender sdk.AccAddress) ([]byte, error)
  • func (k Keeper) IterateFileUpload(ctx sdk.Context, handler func(string, types.FileInfo) (stop bool))
  • func (k Keeper) IteratePrepay(ctx sdk.Context, handler func(sdk.AccAddress, sdk.Int) (stop bool))
  • func (k Keeper) Logger(ctx sdk.Context) log.Logger
  • func (k Keeper) Prepay(ctx sdk.Context, sender sdk.AccAddress, coins sdk.Coins) (sdk.Int, error)
  • func (k Keeper) SetFileHash(ctx sdk.Context, fileHash []byte, fileInfo types.FileInfo)
  • func (k Keeper) SetParams(ctx sdk.Context, params types.Params)
  • func (k Keeper) SetPrepay(ctx sdk.Context, sender sdk.AccAddress, coins sdk.Coins) error
• type Migrator
  • func NewMigrator(keeper Keeper) Migrator
  • func (m Migrator) Migrate1to2(ctx sdk.Context) error
• type Querier
  • func (q Querier) Fileupload(c context.Context, req *types.QueryFileUploadRequest) (*types.QueryFileUploadResponse, error)
  • func (q Querier) Params(c context.Context, req *types.QueryParamsRequest) (*types.QueryParamsResponse, error)
  • func (q Querier) Prepay(c context.Context, req *types.QueryPrepayRequest) (*types.QueryPrepayResponse, error)

Constants

const (
	QueryUploadedFile   = "uploaded_file"
	QueryPrepay         = "prepay"
	QuerySimulatePrepay = "simulate_prepay"
	QueryCurrUozPrice   = "curr_uoz_price"
	QueryUozSupply      = "uoz_supply"
	QuerySdsParams      = "params"
)

Variables

var (
	RewardToUstos = sdk.NewInt(1)
)

Functions

func NewMsgServerImpl

func NewMsgServerImpl(keeper Keeper) types.MsgServer

NewMsgServerImpl returns an implementation of the bank MsgServer interface for the provided Keeper.

func NewQuerier

func NewQuerier(k Keeper, legacyQuerierCdc *codec.LegacyAmino) sdk.Querier

NewQuerier creates a new querier for sds clients.

Types

type Keeper

type Keeper struct {
	RegisterKeeper registerKeeper.Keeper
	PotKeeper      potKeeper.Keeper
	// contains filtered or unexported fields
}

Keeper encodes/decodes files using the go-amino (binary) encoding/decoding library.

func NewKeeper

func NewKeeper(
	cdc codec.Codec,
	key sdk.StoreKey,
	paramSpace paramtypes.Subspace,
	bankKeeper bankKeeper.Keeper,
	registerKeeper registerKeeper.Keeper,
	potKeeper potKeeper.Keeper,
) Keeper

NewKeeper returns a new sdk.NewKeeper that uses go-amino to (binary) encode and decode concrete sdk.MsgUploadFile. nolint

func (Keeper) BondDenom

func (k Keeper) BondDenom(ctx sdk.Context) (res string)

BondDenom - Bondable coin denomination

func (Keeper) GetFileInfoBytesByFileHash

func (k Keeper) GetFileInfoBytesByFileHash(ctx sdk.Context, key []byte) ([]byte, error)

GetFileInfoBytesByFileHash Returns the hash of file

func (Keeper) GetParams

func (k Keeper) GetParams(ctx sdk.Context) (params types.Params)

GetParams returns the total set of sds parameters.

func (Keeper) GetPrepay

func (k Keeper) GetPrepay(ctx sdk.Context, sender sdk.AccAddress) (sdk.Int, error)

GetPrepay Returns the existing prepay coins

func (Keeper) GetPrepayBytes

func (k Keeper) GetPrepayBytes(ctx sdk.Context, sender sdk.AccAddress) ([]byte, error)

GetPrepayBytes returns bytearr of the existing prepay coins

func (Keeper) IterateFileUpload

func (k Keeper) IterateFileUpload(ctx sdk.Context, handler func(string, types.FileInfo) (stop bool))

IterateFileUpload Iterate over all uploaded files. Iteration for all uploaded files

func (Keeper) IteratePrepay

func (k Keeper) IteratePrepay(ctx sdk.Context, handler func(sdk.AccAddress, sdk.Int) (stop bool))

IteratePrepay Iterate over all prepay KVs. Iteration for all prepay KVs

func (Keeper) Logger

func (k Keeper) Logger(ctx sdk.Context) log.Logger

Logger returns a module-specific logger.

func (Keeper) Prepay

func (k Keeper) Prepay(ctx sdk.Context, sender sdk.AccAddress, coins sdk.Coins) (sdk.Int, error)

Prepay transfers coins from bank to sds (volumn) pool

func (Keeper) SetFileHash

func (k Keeper) SetFileHash(ctx sdk.Context, fileHash []byte, fileInfo types.FileInfo)

SetFileHash Sets sender-fileHash KV pair

func (Keeper) SetParams

func (k Keeper) SetParams(ctx sdk.Context, params types.Params)

SetParams sets the sds parameters to the param space.

func (Keeper) SetPrepay

func (k Keeper) SetPrepay(ctx sdk.Context, sender sdk.AccAddress, coins sdk.Coins) error

SetPrepay Sets init coins

type Migrator

type Migrator struct {
	// contains filtered or unexported fields
}

Migrator is a struct for handling in-place store migrations.

func NewMigrator

func NewMigrator(keeper Keeper) Migrator

NewMigrator returns a new Migrator.

func (Migrator) Migrate1to2

func (m Migrator) Migrate1to2(ctx sdk.Context) error

Migrate1to2 migrates from version 1 to 2.

type Querier

type Querier struct {
	Keeper
}

Querier is used as Keeper will have duplicate methods if used directly, and gRPC names take precedence over keeper

func (Querier) Fileupload

func (q Querier) Fileupload(c context.Context, req *types.QueryFileUploadRequest) (*types.QueryFileUploadResponse, error)

func (Querier) Params

func (q Querier) Params(c context.Context, req *types.QueryParamsRequest) (*types.QueryParamsResponse, error)

func (Querier) Prepay

func (q Querier) Prepay(c context.Context, req *types.QueryPrepayRequest) (*types.QueryPrepayResponse, error)