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			36 lines
		
	
	
		
			863 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			36 lines
		
	
	
		
			863 B
		
	
	
	
		
			Go
		
	
	
	
	
	
package keeper
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import (
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	"context"
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	"google.golang.org/grpc/codes"
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	"google.golang.org/grpc/status"
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	sdk "github.com/cosmos/cosmos-sdk/types"
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	"github.com/0glabs/0g-chain/x/issuance/types"
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)
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type queryServer struct {
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	keeper Keeper
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}
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// NewQueryServerImpl creates a new server for handling gRPC queries.
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func NewQueryServerImpl(k Keeper) types.QueryServer {
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	return &queryServer{keeper: k}
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}
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var _ types.QueryServer = queryServer{}
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// Params implements the gRPC service handler for querying x/issuance parameters.
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func (s queryServer) Params(ctx context.Context, req *types.QueryParamsRequest) (*types.QueryParamsResponse, error) {
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	if req == nil {
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		return nil, status.Errorf(codes.InvalidArgument, "empty request")
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	}
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	sdkCtx := sdk.UnwrapSDKContext(ctx)
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	params := s.keeper.GetParams(sdkCtx)
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	return &types.QueryParamsResponse{Params: params}, nil
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}
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