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44 lines
994 B
Go
44 lines
994 B
Go
package keeper
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import (
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sdk "github.com/cosmos/cosmos-sdk/types"
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liquidtypes "github.com/0glabs/0g-chain/x/liquid/types"
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"github.com/0glabs/0g-chain/x/savings/types"
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)
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const (
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bkavaDenom = "bkava"
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bkavaPrefix = bkavaDenom + "-"
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)
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// GetParams returns the params from the store
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func (k Keeper) GetParams(ctx sdk.Context) types.Params {
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var p types.Params
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k.paramSubspace.GetParamSet(ctx, &p)
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return p
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}
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// SetParams sets params on the store
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func (k Keeper) SetParams(ctx sdk.Context, params types.Params) {
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k.paramSubspace.SetParamSet(ctx, ¶ms)
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}
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// IsDenomSupported returns a boolean indicating if a denom is supported
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func (k Keeper) IsDenomSupported(ctx sdk.Context, denom string) bool {
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p := k.GetParams(ctx)
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for _, supportedDenom := range p.SupportedDenoms {
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if supportedDenom == denom {
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return true
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}
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if supportedDenom == liquidtypes.DefaultDerivativeDenom {
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if k.liquidKeeper.IsDerivativeDenom(ctx, denom) {
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return true
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}
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}
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}
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return false
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}
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