README
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x/downtime
Abstract
This document specifies the downtime module of Lava Protocol.
The downtime module is responsible handling provider rewards in case of a chain halt. Lava protocol lets consumers send relays and providers to accept them even if blocks are not advancing because of consensus failure. When the blockchain is back to normal the providers should be able to receive rewards on the relays they served. The downtime is also used to determine the validators' block rewards.
Contents
Parameters
The downtime module contains the following parameters:
| Key | Type | Default Value |
|---|---|---|
| DowntimeDuration | time.Duration | 5min |
| EpochDuration | time.Duration | 30min |
DowntimeDuration
DowntimeDuration defines the minimum time elapsed between blocks that we consider the chain to be down.
EpochDuration
EpochDuration defines an estimation of the time elapsed between epochs.
Queries
The downtime module supports the following queries:
| Query | Arguments | What it does |
|---|---|---|
downtime |
block (uint64) | shows downtime at the given epoch (the epoch of the block) |
params |
none | shows the module's parameters |
Transactions
The downtime module does not support any transactions.
Proposals
The downtime module does not support any proposals.
Documentation
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Index ¶
- Constants
- type AppModule
- func (a AppModule) BeginBlock(context sdk.Context, _ abci.RequestBeginBlock)
- func (a AppModule) ConsensusVersion() uint64
- func (a AppModule) ExportGenesis(context sdk.Context, jsonCodec codec.JSONCodec) json.RawMessage
- func (a AppModule) InitGenesis(context sdk.Context, jsonCodec codec.JSONCodec, message json.RawMessage) []abci.ValidatorUpdate
- func (a AppModule) RegisterInvariants(_ sdk.InvariantRegistry)
- func (a AppModule) RegisterServices(configurator module.Configurator)
- type AppModuleBasic
- func (a AppModuleBasic) DefaultGenesis(codec codec.JSONCodec) json.RawMessage
- func (a AppModuleBasic) GetQueryCmd() *cobra.Command
- func (a AppModuleBasic) GetTxCmd() *cobra.Command
- func (a AppModuleBasic) Name() string
- func (a AppModuleBasic) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *runtime.ServeMux)
- func (a AppModuleBasic) RegisterInterfaces(ir cdctypes.InterfaceRegistry)
- func (a AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino)
- func (a AppModuleBasic) ValidateGenesis(codec codec.JSONCodec, config client.TxEncodingConfig, message json.RawMessage) error
Constants ¶
const (
ConsensusVersion = 1
)
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type AppModule ¶
type AppModule struct {
AppModuleBasic
// contains filtered or unexported fields
}
func NewAppModule ¶
func (AppModule) BeginBlock ¶
func (a AppModule) BeginBlock(context sdk.Context, _ abci.RequestBeginBlock)
func (AppModule) ConsensusVersion ¶
func (AppModule) ExportGenesis ¶
func (AppModule) InitGenesis ¶
func (a AppModule) InitGenesis(context sdk.Context, jsonCodec codec.JSONCodec, message json.RawMessage) []abci.ValidatorUpdate
func (AppModule) RegisterInvariants ¶
func (a AppModule) RegisterInvariants(_ sdk.InvariantRegistry)
func (AppModule) RegisterServices ¶
func (a AppModule) RegisterServices(configurator module.Configurator)
type AppModuleBasic ¶
type AppModuleBasic struct{}
AppModuleBasic implements the module.AppModuleBasic interface for the downtime module.
func (AppModuleBasic) DefaultGenesis ¶
func (a AppModuleBasic) DefaultGenesis(codec codec.JSONCodec) json.RawMessage
func (AppModuleBasic) GetQueryCmd ¶
func (a AppModuleBasic) GetQueryCmd() *cobra.Command
func (AppModuleBasic) GetTxCmd ¶
func (a AppModuleBasic) GetTxCmd() *cobra.Command
func (AppModuleBasic) Name ¶
func (a AppModuleBasic) Name() string
func (AppModuleBasic) RegisterGRPCGatewayRoutes ¶
func (a AppModuleBasic) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *runtime.ServeMux)
func (AppModuleBasic) RegisterInterfaces ¶
func (a AppModuleBasic) RegisterInterfaces(ir cdctypes.InterfaceRegistry)
func (AppModuleBasic) RegisterLegacyAminoCodec ¶
func (a AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino)
func (AppModuleBasic) ValidateGenesis ¶
func (a AppModuleBasic) ValidateGenesis(codec codec.JSONCodec, config client.TxEncodingConfig, message json.RawMessage) error
Source Files
Directories