keeper

func (Builder) ExportGenesis ¶

func (kb Builder) ExportGenesis(ctx sdk.Context) *uibc.GenesisState

ExportGenesis returns the x/uibc module's exported genesis state.

func (Builder) GetAppVersion ¶

func (kb Builder) GetAppVersion(ctx sdk.Context, portID, channelID string) (string, bool)

GetAppVersion returns the underlying application version.

func (Builder) InitGenesis ¶

func (kb Builder) InitGenesis(ctx sdk.Context, genState uibc.GenesisState)

InitGenesis initializes the x/uibc module's state from a provided genesis state.

func (Builder) Keeper ¶

func (kb Builder) Keeper(ctx *sdk.Context) Keeper

func (Builder) SendPacket ¶

func (kb Builder) SendPacket(ctx sdk.Context,
	chanCap *capabilitytypes.Capability,
	sourcePort string,
	sourceChannel string,
	timeoutHeight clienttypes.Height,
	timeoutTimestamp uint64,
	data []byte) (uint64, error)

SendPacket wraps IBC ChannelKeeper's SendPacket function

func (Builder) WriteAcknowledgement ¶

func (kb Builder) WriteAcknowledgement(ctx sdk.Context, chanCap *capabilitytypes.Capability,
	packet ibcexported.PacketI, acknowledgement ibcexported.Acknowledgement,
) error

WriteAcknowledgement wraps IBC ChannelKeeper's WriteAcknowledgement function ICS29 WriteAcknowledgement is used for asynchronous acknowledgements

func (Keeper) CheckAndUpdateQuota ¶

func (k Keeper) CheckAndUpdateQuota(denom string, newOutflow sdkmath.Int) error

CheckAndUpdateQuota checks if adding a newOutflow doesn't exceed the max quota and updates the current quota metrics.

func (Keeper) CheckIBCInflow ¶

func (k Keeper) CheckIBCInflow(ctx sdk.Context,
	packet channeltypes.Packet, dataDenom string, isSourceChain bool,
) exported.Acknowledgement

CheckIBCInflow validates if inflow token is registered in x/leverage

func (Keeper) GetAllOutflows ¶

func (k Keeper) GetAllOutflows() (sdk.DecCoins, error)

GetAllOutflows returns sum of outflows of all tokens in USD value.

func (Keeper) GetExpire ¶

func (k Keeper) GetExpire() (*time.Time, error)

GetExpire returns ibc-transfer quota expires time.

func (Keeper) GetParams ¶

func (k Keeper) GetParams() (params uibc.Params)

GetParams gets the x/uibc module's parameters.

func (Keeper) GetTokenOutflows ¶

func (k Keeper) GetTokenOutflows(denom string) sdk.DecCoin

GetTokenOutflows returns sum of denom outflows in USD value in the DecCoin structure.

func (Keeper) GetTotalOutflow ¶

func (k Keeper) GetTotalOutflow() sdk.Dec

GetTotalOutflow returns the total outflow of ibc-transfer amount.

func (Keeper) PrefixStore ¶

func (k Keeper) PrefixStore(prefix []byte) store.KVStore

PrefixStore creates an new prefix store. It will automatically remove provided prefix from keys when using with the iterator.

func (Keeper) ResetAllQuotas ¶

func (k Keeper) ResetAllQuotas() error

ResetAllQuotas will zero the ibc-transfer quotas

func (Keeper) SetExpire ¶

func (k Keeper) SetExpire(expires time.Time) error

SetExpire save the quota expire time of ibc denom into.

func (Keeper) SetIBCStatus ¶

func (k Keeper) SetIBCStatus(ibcStatus uibc.IBCTransferStatus) error

SetIBCStatus update the ibc-transfer status in module params.

func (Keeper) SetParams ¶

func (k Keeper) SetParams(params uibc.Params) error

SetParams sets the x/uibc module's parameters.

func (Keeper) SetTokenOutflow ¶

func (k Keeper) SetTokenOutflow(outflow sdk.DecCoin)

SetTokenOutflow save the outflows of denom into store.

func (Keeper) SetTokenOutflows ¶

func (k Keeper) SetTokenOutflows(outflows sdk.DecCoins)

SetTokenOutflows saves provided updated IBC outflows as a pair: USD value, denom name in the DecCoin structure.

func (Keeper) SetTotalOutflowSum ¶

func (k Keeper) SetTotalOutflowSum(amount sdk.Dec)

SetTotalOutflowSum save the total outflow of ibc-transfer amount.

func (Keeper) UndoUpdateQuota ¶

func (k Keeper) UndoUpdateQuota(denom string, amount sdkmath.Int) error

UndoUpdateQuota subtracts `amount` from quota metric of the ibc denom.

func (Keeper) UpdateQuotaParams ¶

func (k Keeper) UpdateQuotaParams(totalQuota, quotaPerDenom sdk.Dec, quotaDuration time.Duration,
) error

UpdateQuotaParams update the ibc-transfer quota params for ibc denoms

func (Querier) AllOutflows ¶

func (q Querier) AllOutflows(goCtx context.Context, _ *uibc.QueryAllOutflows) (
	*uibc.QueryAllOutflowsResponse, error,
)

AllOutflows queries outflows for all denom in the current period.

func (Querier) Outflows ¶

func (q Querier) Outflows(goCtx context.Context, req *uibc.QueryOutflows) (
	*uibc.QueryOutflowsResponse, error,
)

Outflows queries denom outflows in the current period. If req.Denom is not set, then we return total outflows.

func (Querier) Params ¶

func (q Querier) Params(goCtx context.Context, _ *uibc.QueryParams) (
	*uibc.QueryParamsResponse, error,
)

Params returns params of the x/uibc module.