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	* Use cosmossdk.io/errors for deprecated error methods * Update error registration with cosmossdk.io/errors * Use cosmossdk.io/math for deprecated sdk.Int alias * Fix modified proto file * Update sdk.Int usage in swap hooks * Update e2e test deprecated method usage
		
			
				
	
	
		
			52 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			52 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
package keeper
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import (
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	"bytes"
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	errorsmod "cosmossdk.io/errors"
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	sdk "github.com/cosmos/cosmos-sdk/types"
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	"github.com/kava-labs/kava/x/evmutil/types"
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)
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// GetParams returns the total set of evm parameters.
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func (k Keeper) GetParams(ctx sdk.Context) (params types.Params) {
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	k.paramSubspace.GetParamSet(ctx, ¶ms)
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	return params
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}
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// SetParams sets the evm parameters to the param space.
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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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// GetEnabledConversionPairFromERC20Address returns an ConversionPair from the internal contract address.
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func (k Keeper) GetEnabledConversionPairFromERC20Address(
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	ctx sdk.Context,
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	address types.InternalEVMAddress,
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) (types.ConversionPair, error) {
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	params := k.GetParams(ctx)
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	for _, pair := range params.EnabledConversionPairs {
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		if bytes.Equal(pair.KavaERC20Address, address.Bytes()) {
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			return pair, nil
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		}
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	}
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	return types.ConversionPair{}, errorsmod.Wrap(types.ErrConversionNotEnabled, address.String())
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}
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// GetEnabledConversionPairFromDenom returns an ConversionPair from the sdk.Coin denom.
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func (k Keeper) GetEnabledConversionPairFromDenom(
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	ctx sdk.Context,
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	denom string,
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) (types.ConversionPair, error) {
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	params := k.GetParams(ctx)
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	for _, pair := range params.EnabledConversionPairs {
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		if pair.Denom == denom {
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			return pair, nil
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		}
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	}
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	return types.ConversionPair{}, errorsmod.Wrap(types.ErrConversionNotEnabled, denom)
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}
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