keeper

Documentation

Overview

Package keeper manages second layer voting. It caches votes until they are sent out in a batch and tallies the results.

Index

• func GetMigrationHandler(k Keeper) func(ctx sdk.Context) error
• func NewMsgServerImpl(keeper Keeper) types.MsgServiceServer
• type Keeper
  • func NewKeeper(cdc codec.BinaryCodec, key sdk.StoreKey, paramSpace paramtypes.Subspace, ...) Keeper
  • func (k Keeper) DeletePoll(ctx sdk.Context, pollID exported.PollID)
  • func (k Keeper) ExportGenesis(ctx sdk.Context) *types.GenesisState
  • func (k Keeper) GetParams(ctx sdk.Context) (params types.Params)
  • func (k Keeper) GetPoll(ctx sdk.Context, id exported.PollID) (exported.Poll, bool)
  • func (k Keeper) GetPollQueue(ctx sdk.Context) utils.KVQueue
  • func (k Keeper) GetVoteRouter() types.VoteRouter
  • func (k Keeper) InitGenesis(ctx sdk.Context, genState *types.GenesisState)
  • func (k Keeper) InitializePoll(ctx sdk.Context, pollBuilder exported.PollBuilder) (exported.PollID, error)
  • func (k Keeper) Logger(ctx sdk.Context) log.Logger
  • func (k Keeper) SetParams(ctx sdk.Context, params types.Params)
  • func (k *Keeper) SetVoteRouter(router types.VoteRouter)
• type Querier
  • func NewGRPCQuerier(k Keeper) Querier
  • func (q Querier) Params(c context.Context, req *types.ParamsRequest) (*types.ParamsResponse, error)

Functions

func GetMigrationHandler

func GetMigrationHandler(k Keeper) func(ctx sdk.Context) error

GetMigrationHandler returns the handler that performs in-place store migrations from v0.19 to v0.20. The migration includes: - delete all polls - add EndBlockerLimit parameter

func NewMsgServerImpl

func NewMsgServerImpl(keeper Keeper) types.MsgServiceServer

NewMsgServerImpl returns a new msg server instance

Types

type Keeper

type Keeper struct {
	// contains filtered or unexported fields
}

Keeper - the vote module's keeper

func NewKeeper

func NewKeeper(cdc codec.BinaryCodec, key sdk.StoreKey, paramSpace paramtypes.Subspace, snapshotter types.Snapshotter, staking types.StakingKeeper, rewarder types.Rewarder) Keeper

NewKeeper - keeper constructor

func (Keeper) DeletePoll

func (k Keeper) DeletePoll(ctx sdk.Context, pollID exported.PollID)

DeletePoll deletes the poll with the given ID

func (Keeper) ExportGenesis

func (k Keeper) ExportGenesis(ctx sdk.Context) *types.GenesisState

ExportGenesis writes the current store values to a genesis file, which can be imported again with InitGenesis

func (Keeper) GetParams

func (k Keeper) GetParams(ctx sdk.Context) (params types.Params)

GetParams returns the total set of reward parameters.

func (Keeper) GetPoll

func (k Keeper) GetPoll(ctx sdk.Context, id exported.PollID) (exported.Poll, bool)

GetPoll returns an existing poll to record votes

func (Keeper) GetPollQueue

func (k Keeper) GetPollQueue(ctx sdk.Context) utils.KVQueue

GetPollQueue returns the poll queue

func (Keeper) GetVoteRouter

func (k Keeper) GetVoteRouter() types.VoteRouter

GetVoteRouter returns the nexus router. If no router was set, it returns a (sealed) router with no handlers

func (Keeper) InitGenesis

func (k Keeper) InitGenesis(ctx sdk.Context, genState *types.GenesisState)

InitGenesis initialize default parameters from the genesis state

func (Keeper) InitializePoll

func (k Keeper) InitializePoll(ctx sdk.Context, pollBuilder exported.PollBuilder) (exported.PollID, error)

InitializePoll creates a poll with the given poll builder

func (Keeper) Logger

func (k Keeper) Logger(ctx sdk.Context) log.Logger

Logger returns a module-specific logger.

func (Keeper) SetParams

func (k Keeper) SetParams(ctx sdk.Context, params types.Params)

SetParams sets the total set of reward parameters.

func (*Keeper) SetVoteRouter

func (k *Keeper) SetVoteRouter(router types.VoteRouter)

SetVoteRouter sets the vote router. It will panic if called more than once

type Querier

type Querier struct {
	// contains filtered or unexported fields
}

Querier implements the grpc queries for the nexus module

func NewGRPCQuerier

func NewGRPCQuerier(k Keeper) Querier

NewGRPCQuerier creates a new nexus Querier

func (Querier) Params

func (q Querier) Params(c context.Context, req *types.ParamsRequest) (*types.ParamsResponse, error)

Params returns the reward module params