package keeper import ( sdk "github.com/cosmos/cosmos-sdk/types" liquidtypes "github.com/kava-labs/kava/x/liquid/types" "github.com/kava-labs/kava/x/savings/types" ) // GetParams returns the params from the store func (k Keeper) GetParams(ctx sdk.Context) types.Params { var p types.Params k.paramSubspace.GetParamSet(ctx, &p) return p } // SetParams sets params on the store func (k Keeper) SetParams(ctx sdk.Context, params types.Params) { k.paramSubspace.SetParamSet(ctx, ¶ms) } // IsDenomSupported returns a boolean indicating if a denom is supported func (k Keeper) IsDenomSupported(ctx sdk.Context, denom string) bool { p := k.GetParams(ctx) for _, supportedDenom := range p.SupportedDenoms { if supportedDenom == denom { return true } if supportedDenom == liquidtypes.DefaultDerivativeDenom { if k.liquidKeeper.IsDerivativeDenom(ctx, denom) { return true } } } return false }