keeper

package

v0.0.2-0...-13a971e Latest Latest Go to latest Published: Dec 13, 2019 License: Apache-2.0 Imports: 11 Imported by: 0

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Repository

github.com/xar-network/xar-network

Documentation ¶

Index ¶

Constants
func NewQuerier(keeper Keeper) sdk.Querier
type Keeper
- func NewKeeper(storeKey sdk.StoreKey, cdc *codec.Codec, ak auth.AccountKeeper, ...) Keeper

Constants ¶

View Source

const (
	QuerySymbols = "symbols"
	QueryToken   = "token"
)

query endpoints supported by the assetmanagement Querier

Variables ¶

This section is empty.

Functions ¶

func NewQuerier ¶

func NewQuerier(keeper Keeper) sdk.Querier

NewQuerier is the module level router for state queries

Types ¶

type Keeper ¶

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

Keeper maintains the link to data storage and exposes getter/setter methods for the various parts of the state machine

func NewKeeper ¶

func NewKeeper(
	storeKey sdk.StoreKey,
	cdc *codec.Codec,
	ak auth.AccountKeeper,
	sk supply.Keeper,
	paramstore subspace.Subspace,
	codespace sdk.CodespaceType,
) Keeper

NewKeeper creates new instances of the assetmanagement Keeper

func (Keeper) BurnCoins ¶

func (k Keeper) BurnCoins(ctx sdk.Context, from sdk.AccAddress, amount sdk.Int, denom string) sdk.Result

func (Keeper) FreezeCoins ¶

func (k Keeper) FreezeCoins(ctx sdk.Context, from sdk.AccAddress, address sdk.AccAddress, amount sdk.Int, denom string) sdk.Result

func (Keeper) GetNomineeParams ¶

func (k Keeper) GetNomineeParams(ctx sdk.Context) []string

GetNomineeParams get nominee params from store

func (Keeper) GetOwner ¶

func (k Keeper) GetOwner(ctx sdk.Context, symbol string) (sdk.AccAddress, error)

GetOwner - get the current owner of a symbol

func (Keeper) GetParams ¶

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

GetParams gets params from the store

func (Keeper) GetToken ¶

func (k Keeper) GetToken(ctx sdk.Context, symbol string) (*types.Token, error)

GetToken gets the entire Token metadata struct by symbol. False if not found, true otherwise

func (Keeper) GetTokensIterator ¶

func (k Keeper) GetTokensIterator(ctx sdk.Context) sdk.Iterator

GetTokensIterator - Get an iterator over all symbols in which the keys are the symbols and the values are the token

func (Keeper) HasOwner ¶

func (k Keeper) HasOwner(ctx sdk.Context, symbol string) (bool, error)

HasOwner - returns whether or not the symbol already has an owner

func (Keeper) IsNominee ¶

func (k Keeper) IsNominee(ctx sdk.Context, nominee string) bool

func (Keeper) IsSymbolPresent ¶

func (k Keeper) IsSymbolPresent(ctx sdk.Context, symbol string) bool

IsSymbolPresent - Check if the symbol is present in the store or not

func (Keeper) IssueToken ¶

func (k Keeper) IssueToken(ctx sdk.Context, nominee, owner sdk.AccAddress, token types.Token) sdk.Result

func (Keeper) MintCoins ¶

func (k Keeper) MintCoins(ctx sdk.Context, from sdk.AccAddress, amount sdk.Int, denom string) sdk.Result

func (Keeper) ResolveName ¶

func (k Keeper) ResolveName(ctx sdk.Context, symbol string) (string, error)

ResolveName - returns the name string that the symbol resolves to

func (Keeper) SetName ¶

func (k Keeper) SetName(ctx sdk.Context, owner sdk.Address, symbol string, name string) error

SetName - sets the name string that a symbol resolves to

func (Keeper) SetOwner ¶

func (k Keeper) SetOwner(ctx sdk.Context, owner sdk.Address, symbol string, newOwner sdk.AccAddress) error

SetOwner - sets the current owner of a symbol

func (Keeper) SetParams ¶

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

SetParams updates params in the store

func (Keeper) SetToken ¶

func (k Keeper) SetToken(ctx sdk.Context, owner sdk.Address, symbol string, token *types.Token) error

SetToken sets the entire Token metadata struct by symbol. Owner must be set. Returns success

func (Keeper) UnfreezeCoins ¶

func (k Keeper) UnfreezeCoins(ctx sdk.Context, from sdk.AccAddress, address sdk.AccAddress, amount sdk.Int, denom string) sdk.Result

Source Files ¶

View all Source files

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