keeper

func (Keeper) AddCollateralParam ¶

func (k Keeper) AddCollateralParam(ctx sdk.Context, nominee string, collateralParam types.CollateralParam) sdk.Error

func (Keeper) DeleteCSDT ¶

func (k Keeper) DeleteCSDT(ctx sdk.Context, csdt types.CSDT)

func (Keeper) GetCSDT ¶

func (k Keeper) GetCSDT(ctx sdk.Context, owner sdk.AccAddress, collateralDenom string) (types.CSDT, bool)

func (Keeper) GetCSDTs ¶

func (k Keeper) GetCSDTs(ctx sdk.Context, collateralDenom string, price sdk.Dec) (types.CSDTs, sdk.Error)

GetCSDTs returns all CSDTs, optionally filtered by collateral type and liquidation price. `price` filters for CSDTs that will be below the liquidation ratio when the collateral is at that specified price.

func (Keeper) GetCollateralState ¶

func (k Keeper) GetCollateralState(ctx sdk.Context, collateralDenom string) (types.CollateralState, bool)

func (Keeper) GetGlobalDebt ¶

func (k Keeper) GetGlobalDebt(ctx sdk.Context) sdk.Int

func (Keeper) GetGovDenom ¶

func (k Keeper) GetGovDenom() string

func (Keeper) GetOracle ¶

func (k Keeper) GetOracle() types.OracleKeeper

GetOracle allows testing

func (Keeper) GetParams ¶

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

---------- Module Parameters ---------- GetParams returns the params from the store

func (Keeper) GetStableDenom ¶

func (k Keeper) GetStableDenom() string

func (Keeper) GetSupply ¶

func (k Keeper) GetSupply() types.SupplyKeeper

GetOracle allows testing

func (Keeper) IsNominee ¶

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

func (Keeper) ModifyCSDT ¶

func (k Keeper) ModifyCSDT(ctx sdk.Context, owner sdk.AccAddress, collateralDenom string, changeInCollateral sdk.Int, changeInDebt sdk.Int) sdk.Error

ModifyCSDT creates, changes, or deletes a CSDT TODO can/should this function be split up?

func (Keeper) PartialSeizeCSDT ¶

func (k Keeper) PartialSeizeCSDT(ctx sdk.Context, owner sdk.AccAddress, collateralDenom string, collateralToSeize sdk.Int, debtToSeize sdk.Int) sdk.Error

PartialSeizeCSDT removes collateral and debt from a CSDT and decrements global debt counters. It does not move collateral to another account so is unsafe. TODO should this be made safer by moving collateral to liquidatorModuleAccount ? If so how should debt be moved?

func (Keeper) ReduceGlobalDebt ¶

func (k Keeper) ReduceGlobalDebt(ctx sdk.Context, amount sdk.Int) sdk.Error

ReduceGlobalDebt decreases the stored global debt counter. It is used by the liquidator when it annihilates debt and stable coin. TODO Can the interface between csdt and liquidator modules be improved so that this function doesn't exist?

func (Keeper) SetCSDT ¶

func (k Keeper) SetCSDT(ctx sdk.Context, csdt types.CSDT)

Potentially change this logic to use the account interface?

func (Keeper) SetCollateralParam ¶

func (k Keeper) SetCollateralParam(ctx sdk.Context, nominee string, collateralParam types.CollateralParam) sdk.Error

func (Keeper) SetCollateralState ¶

func (k Keeper) SetCollateralState(ctx sdk.Context, collateralstate types.CollateralState)

func (Keeper) SetGlobalDebt ¶

func (k Keeper) SetGlobalDebt(ctx sdk.Context, globalDebt sdk.Int)

func (Keeper) SetParams ¶

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

SetParams sets params on the store