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 MigrateVoteData(cdc codec.BinaryCodec, chain nexus.ChainName, data *codectypes.Any, ...) *codectypes.Any
• func NewMsgServerImpl(keeper Keeper) types.MsgServiceServer
• type Keeper
  • func NewKeeper(cdc codec.BinaryCodec, key sdk.StoreKey, paramSpace paramtypes.Subspace, ...) Keeper
  • 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, pollKey exported.PollKey) exported.Poll
  • 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, key exported.PollKey, voterAddresses []sdk.ValAddress, ...) error
  • func (k Keeper) InitializePollWithSnapshot(ctx sdk.Context, key exported.PollKey, snapshotSeqNo int64, ...) 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)

Functions

func GetMigrationHandler

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

GetMigrationHandler returns the handler that performs in-place store migrations from v0.17 to v0.18. The migration includes: - delete all pending polls - migrate all completed polls

func MigrateVoteData

func MigrateVoteData(cdc codec.BinaryCodec, chain nexus.ChainName, data *codectypes.Any, logger log.Logger) *codectypes.Any

MigrateVoteData migrates vote results from an Any slice to a single Any value

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) 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, pollKey exported.PollKey) exported.Poll

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, key exported.PollKey, voterAddresses []sdk.ValAddress, pollProperties ...exported.PollProperty) error

InitializePoll initializes a new poll with the given validators

func (Keeper) InitializePollWithSnapshot

func (k Keeper) InitializePollWithSnapshot(ctx sdk.Context, key exported.PollKey, snapshotSeqNo int64, pollProperties ...exported.PollProperty) error

InitializePollWithSnapshot initializes a new poll with the given snapshot sequence number

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