keeper

func (Keeper) AddBalance ¶

func (k Keeper) AddBalance(ctx sdk.Context,
	denomID, mtID string,
	amount uint64,
	addr sdk.AccAddress) error

AddBalance adds amounts to an account

func (Keeper) Authorize ¶

func (k Keeper) Authorize(ctx sdk.Context, denomID string, owner sdk.AccAddress) error

Authorize checks if the sender is the owner of the given denom

func (Keeper) Balances ¶

func (k Keeper) Balances(c context.Context, request *types.QueryBalancesRequest) (*types.QueryBalancesResponse, error)

func (Keeper) BurnMT ¶

func (k Keeper) BurnMT(ctx sdk.Context,
	denomID, mtID string,
	amount uint64,
	owner sdk.AccAddress) error

BurnMT burn amounts of MT from a owner

func (Keeper) Denom ¶

func (k Keeper) Denom(c context.Context, request *types.QueryDenomRequest) (*types.QueryDenomResponse, error)

func (Keeper) Denoms ¶

func (k Keeper) Denoms(c context.Context, request *types.QueryDenomsRequest) (*types.QueryDenomsResponse, error)

func (Keeper) EditMT ¶

func (k Keeper) EditMT(ctx sdk.Context,
	denomID, mtID string,
	metadata []byte,
	sender sdk.AccAddress,
) error

EditMT updates an existing MT

func (Keeper) ExportGenesisState ¶

func (k Keeper) ExportGenesisState(ctx sdk.Context) *types.GenesisState

func (Keeper) GetBalance ¶

func (k Keeper) GetBalance(ctx sdk.Context,
	denomID, mtID string,
	addr sdk.AccAddress) uint64

GetBalance gets balance of an MT

func (Keeper) GetDenom ¶

func (k Keeper) GetDenom(ctx sdk.Context, id string) (denom types.Denom, found bool)

GetDenom returns the denom by id

func (Keeper) GetDenomSequence ¶

func (k Keeper) GetDenomSequence(ctx sdk.Context) uint64

GetDenomSequence gets the next denom sequence from the store.

func (Keeper) GetDenomSupply ¶

func (k Keeper) GetDenomSupply(ctx sdk.Context, denomID string) uint64

GetDenomSupply returns the number of Mts by the specified denom ID

func (Keeper) GetDenoms ¶

func (k Keeper) GetDenoms(ctx sdk.Context) (denoms []types.Denom)

GetDenoms returns all the denoms

func (Keeper) GetMT ¶

func (k Keeper) GetMT(ctx sdk.Context, denomID, mtID string) (mt exported.MT, err error)

GetMT gets the the specified MT

func (Keeper) GetMTSequence ¶

func (k Keeper) GetMTSequence(ctx sdk.Context) uint64

GetMTSequence gets the next MT sequence from the store.

func (Keeper) GetMTSupply ¶

func (k Keeper) GetMTSupply(ctx sdk.Context, denomID, mtID string) uint64

GetMTSupply returns the supply of a specified MT

func (Keeper) GetMTs ¶

func (k Keeper) GetMTs(ctx sdk.Context, denomID string) (mts []exported.MT)

GetMTs returns all MTs by the specified denom ID

func (Keeper) HasDenom ¶

func (k Keeper) HasDenom(ctx sdk.Context, id string) bool

HasDenom returns whether the specified denom ID exists

func (Keeper) HasMT ¶

func (k Keeper) HasMT(ctx sdk.Context, denomID, mtID string) bool

HasMT checks if the specified MT exists

func (Keeper) IncreaseDenomSupply ¶

func (k Keeper) IncreaseDenomSupply(ctx sdk.Context, denomID string)

IncreaseDenomSupply increase total supply (count of MTs) of a denom

func (Keeper) IncreaseMTSupply ¶

func (k Keeper) IncreaseMTSupply(ctx sdk.Context, denomID, mtID string, amount uint64) error

IncreaseMTSupply increase total supply of an MT

func (Keeper) IssueDenom ¶

func (k Keeper) IssueDenom(ctx sdk.Context,
	id, name string, sender sdk.AccAddress, data []byte,
) types.Denom

IssueDenom issues a denom according to the given params

func (Keeper) IssueMT ¶

func (k Keeper) IssueMT(ctx sdk.Context,
	denomID, mtID string,
	amount uint64,
	data []byte,
	recipient sdk.AccAddress,
) (types.MT, error)

IssueMT issues a new MT

func (Keeper) Logger ¶

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

Logger returns a module-specific logger.

func (Keeper) MT ¶

func (k Keeper) MT(c context.Context, request *types.QueryMTRequest) (*types.QueryMTResponse, error)

func (Keeper) MTSupply ¶

func (k Keeper) MTSupply(c context.Context, request *types.QueryMTSupplyRequest) (*types.QueryMTSupplyResponse, error)

func (Keeper) MTs ¶

func (k Keeper) MTs(c context.Context, request *types.QueryMTsRequest) (*types.QueryMTsResponse, error)

func (Keeper) MintMT ¶

func (k Keeper) MintMT(ctx sdk.Context,
	denomID, mtID string,
	amount uint64,
	recipient sdk.AccAddress,
) error

MintMT mints amounts of an existing MT

func (Keeper) SetDenom ¶

func (k Keeper) SetDenom(ctx sdk.Context, denom types.Denom)

SetDenom is responsible for saving the definition of denom

func (Keeper) SetDenomSequence ¶

func (k Keeper) SetDenomSequence(ctx sdk.Context, sequence uint64)

SetDenomSequence sets the next denom sequence to the store.

func (Keeper) SetMT ¶

func (k Keeper) SetMT(ctx sdk.Context, denomID string, mt types.MT)

SetMT set the MT to store

func (Keeper) SetMTSequence ¶

func (k Keeper) SetMTSequence(ctx sdk.Context, sequence uint64)

SetMTSequence sets the next MT sequence to the store.

func (Keeper) SubBalance ¶

func (k Keeper) SubBalance(ctx sdk.Context,
	denomID, mtID string,
	amount uint64,
	addr sdk.AccAddress)

SubBalance subs amounts from an account

func (Keeper) Supply ¶

func (k Keeper) Supply(context.Context, *types.QuerySupplyRequest) (*types.QuerySupplyResponse, error)

func (Keeper) Transfer ¶

func (k Keeper) Transfer(ctx sdk.Context,
	denomID, mtID string,
	amount uint64,
	from, to sdk.AccAddress) error

Transfer transfers mts

func (Keeper) TransferDenomOwner ¶

func (k Keeper) TransferDenomOwner(
	ctx sdk.Context, denomID string, srcOwner, dstOwner sdk.AccAddress,
) error

TransferDenomOwner transfers the ownership of the given denom to the new owner

func (Keeper) TransferOwner ¶

func (k Keeper) TransferOwner(ctx sdk.Context,
	denomID, mtID string,
	amount uint64,
	srcOwner, dstOwner sdk.AccAddress,
) error

TransferOwner transfers the ownership of the given MT to the new owner

func (Keeper) UpdateDenom ¶

func (k Keeper) UpdateDenom(ctx sdk.Context, denom types.Denom) error

UpdateDenom is responsible for updating the definition of denom