57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
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package gov
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import (
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sdk "github.com/cosmos/cosmos-sdk/types"
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abci "github.com/tendermint/tendermint/abci/types"
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)
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type Querier struct {
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keeper Keeper
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}
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func NewQuerier(keeper Keeper) {
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return Querier{
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keeper: keeper,
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}
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}
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func (keeper Keeper) Query(ctx sdk.Context, path []string, req abci.RequestQuery) (res []byte, err sdk.Error) {
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switch path[0] {
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case "tally":
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return QueryTally(ctx, path[1:], req)
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case "proposal":
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return handleMsgSubmitProposal(ctx, keeper, msg)
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case MsgVote:
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return handleMsgVote(ctx, keeper, msg)
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default:
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errMsg := "Unrecognized gov msg type"
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return sdk.ErrUnknownRequest(errMsg).Result()
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}
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}
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func QueryProposal(ctx sdk.Context, path []string, req abci.RequestQuery) (res []byte, err sdk.Error) {
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var proposalID int64
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err := keeper.cdc.UnmarshalBinary(req.Data, proposalID)
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if err != nil {
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return []byte{}, sdk.ErrUnknownRequest()
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}
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proposal := keeper.GetProposal(ctx, proposalID)
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if proposal == nil {
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return []byte{}, ErrUnknownProposal(DefaultCodespace, proposalID)
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}
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return keeper.cdc.MustMarshalBinary(proposal), nil
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}
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func QueryTally(ctx sdk.Context, path []string, req abci.RequestQuery) (res []byte, err sdk.Error) {
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var proposalID int64
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err := keeper.cdc.UnmarshalBinary(req.Data, proposalID)
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if err != nil {
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return []byte{}, sdk.ErrUnknownRequest()
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}
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proposal := keeper.GetProposal(ctx, proposalID)
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if proposal == nil {
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return []byte{}, ErrUnknownProposal(DefaultCodespace, proposalID)
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}
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passes, _ := tally(ctx, keeper, proposal)
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}
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