37 lines
927 B
Go
37 lines
927 B
Go
package slashing
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import (
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/cosmos/cosmos-sdk/codec"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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// Query endpoints supported by the slashing querier
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const (
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QueryParameters = "parameters"
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)
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// NewQuerier creates a new querier for slashing clients.
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func NewQuerier(k Keeper, cdc *codec.Codec) sdk.Querier {
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return func(ctx sdk.Context, path []string, req abci.RequestQuery) ([]byte, sdk.Error) {
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switch path[0] {
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case QueryParameters:
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return queryParams(ctx, cdc, k)
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default:
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return nil, sdk.ErrUnknownRequest("unknown staking query endpoint")
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}
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}
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}
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func queryParams(ctx sdk.Context, cdc *codec.Codec, k Keeper) ([]byte, sdk.Error) {
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params := k.GetParams(ctx)
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res, err := codec.MarshalJSONIndent(cdc, params)
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if err != nil {
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return nil, sdk.ErrInternal(sdk.AppendMsgToErr("failed to marshal JSON", err.Error()))
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}
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return res, nil
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}
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