mirror of
https://github.com/0glabs/0g-chain.git
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eb3cb55fd0
* add incentive queries * fix: add query route for claim periods * address review comments
84 lines
2.4 KiB
Go
84 lines
2.4 KiB
Go
package keeper
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import (
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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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sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/kava-labs/kava/x/incentive/types"
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)
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// NewQuerier is the module level router for state queries
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func NewQuerier(k Keeper) sdk.Querier {
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return func(ctx sdk.Context, path []string, req abci.RequestQuery) (res []byte, err error) {
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switch path[0] {
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case types.QueryGetParams:
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return queryGetParams(ctx, req, k)
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case types.QueryGetClaims:
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return queryGetClaims(ctx, req, k)
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case types.QueryGetRewardPeriods:
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return queryGetRewardPeriods(ctx, req, k)
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case types.QueryGetClaimPeriods:
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return queryGetClaimPeriods(ctx, req, k)
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default:
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return nil, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "unknown %s query endpoint", types.ModuleName)
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}
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}
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}
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// query params in the store
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func queryGetParams(ctx sdk.Context, req abci.RequestQuery, k Keeper) ([]byte, error) {
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// Get params
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params := k.GetParams(ctx)
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// Encode results
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bz, err := codec.MarshalJSONIndent(k.cdc, params)
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if err != nil {
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return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error())
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}
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return bz, nil
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}
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// query reward periods in the store
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func queryGetRewardPeriods(ctx sdk.Context, req abci.RequestQuery, k Keeper) ([]byte, error) {
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// Get params
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rewardPeriods := k.GetAllRewardPeriods(ctx)
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// Encode results
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bz, err := codec.MarshalJSONIndent(k.cdc, rewardPeriods)
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if err != nil {
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return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error())
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}
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return bz, nil
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}
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// query claim periods in the store
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func queryGetClaimPeriods(ctx sdk.Context, req abci.RequestQuery, k Keeper) ([]byte, error) {
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// Get params
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claimPeriods := k.GetAllClaimPeriods(ctx)
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// Encode results
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bz, err := codec.MarshalJSONIndent(k.cdc, claimPeriods)
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if err != nil {
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return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error())
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}
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return bz, nil
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}
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func queryGetClaims(ctx sdk.Context, req abci.RequestQuery, k Keeper) ([]byte, error) {
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var requestParams types.QueryClaimsParams
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err := k.cdc.UnmarshalJSON(req.Data, &requestParams)
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if err != nil {
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return nil, sdkerrors.Wrap(sdkerrors.ErrJSONUnmarshal, err.Error())
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}
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claims, _ := k.GetClaimsByAddressAndDenom(ctx, requestParams.Owner, requestParams.Denom)
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bz, err := codec.MarshalJSONIndent(k.cdc, claims)
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if err != nil {
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return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error())
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}
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return bz, nil
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}
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