oracle

package
v3.0.0-...-6ddf7be Latest Latest
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 Go to latest Published: Nov 27, 2024 License: GPL-3.0 Imports: 30 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	EncoderProtoPrefix      = "\x01\xe2\xad\xb3" // tss.Hash([]byte("Proto"))[:4]
	EncoderFullABIPrefix    = "\x45\xb4\xe7\xea" // tss.Hash([]byte("FullABI"))[:4]
	EncoderPartialABIPrefix = "\x7b\xae\x7c\xd8" // tss.Hash([]byte("PartialABI"))[:4]
)
View Source 
const ConsensusVersion = 2

ConsensusVersion defines the current x/oracle module consensus version.

View Source 
const (
	FlagWithOwasmCacheSize = "oracle-script-cache-size"
)

Module init related flags

Variables

This section is empty.

Functions

func AddModuleInitFlags 

func AddModuleInitFlags(startCmd *cobra.Command)

AddModuleInitFlags implements servertypes.ModuleInitFlags interface.

func BeginBlocker 

func BeginBlocker(ctx sdk.Context, k keeper.Keeper) error

BeginBlocker re-calculates and saves the rolling seed value based on block hashes.

func EndBlocker 

func EndBlocker(ctx sdk.Context, k keeper.Keeper) error

EndBlocker cleans up the state during end block. See comment in the implementation!

func ExportGenesis 

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

ExportGenesis returns a GenesisState for a given context and keeper.

func InitGenesis 

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

InitGenesis performs genesis initialization for the oracle module.

func NewSignatureOrderHandler 

func NewSignatureOrderHandler(k keeper.Keeper) tsstypes.Handler

NewSignatureOrderHandler creates a tss handler to handle oracle result signature order

func ValidateOracleChannelParams 

func ValidateOracleChannelParams(
	ctx sdk.Context,
	keeper keeper.Keeper,
	order channeltypes.Order,
	portID string,
	channelID string,
) error

ValidateOracleChannelParams does validation of a newly created oracle channel. A oracle channel must be UNORDERED, use the correct port (by default 'oracle'), and use the current supported version. Only 2^32 channels are allowed to be created.

Types

type AppModule 

type AppModule struct {
	AppModuleBasic
	// contains filtered or unexported fields
}

AppModule represents the AppModule for this module.

func NewAppModule 

func NewAppModule(
	cdc codec.Codec,
	k keeper.Keeper,
	ak types.AccountKeeper,
	bk types.BankKeeper,
	sk types.StakingKeeper,
	ss exported.Subspace,
) AppModule

NewAppModule creates a new AppModule object.

func (AppModule) AutoCLIOptions 

func (am AppModule) AutoCLIOptions() *autocliv1.ModuleOptions

AutoCLIOptions implements the autocli.HasAutoCLIConfig interface.

func (AppModule) BeginBlock 

func (am AppModule) BeginBlock(ctx context.Context) error

BeginBlock returns the begin blocker for the oracle module.

func (AppModule) ConsensusVersion 

func (AppModule) ConsensusVersion() uint64

ConsensusVersion implements AppModule/ConsensusVersion.

func (AppModule) EndBlock 

func (am AppModule) EndBlock(ctx context.Context) error

EndBlock processes ABCI end block message for this oracle module (SDK AppModule interface).

func (AppModule) ExportGenesis 

func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.RawMessage

ExportGenesis returns the current state as genesis raw bytes.

func (AppModule) GenerateGenesisState 

func (AppModule) GenerateGenesisState(simState *module.SimulationState)

GenerateGenesisState creates a randomized GenState of the oracle module.

func (AppModule) InitGenesis 

func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONCodec, data json.RawMessage)

InitGenesis performs genesis initialization for the oracle module.

func (AppModule) IsAppModule 

func (am AppModule) IsAppModule()

IsAppModule implements the appmodule.AppModule interface.

func (AppModule) IsOnePerModuleType 

func (am AppModule) IsOnePerModuleType()

IsOnePerModuleType implements the depinject.OnePerModuleType interface.

func (AppModule) RegisterServices 

func (am AppModule) RegisterServices(cfg module.Configurator)

RegisterServices registers module services.

func (AppModule) RegisterStoreDecoder 

func (am AppModule) RegisterStoreDecoder(sdr simtypes.StoreDecoderRegistry)

RegisterStoreDecoder registers a decoder for oracle module's types

func (AppModule) WeightedOperations 

func (am AppModule) WeightedOperations(simState module.SimulationState) []simtypes.WeightedOperation

WeightedOperations returns all the oracle module operations with their respective weights.

type AppModuleBasic 

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

AppModuleBasic is Band Oracle's module basic object.

func (AppModuleBasic) DefaultGenesis 

func (AppModuleBasic) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage

DefaultGenesis returns the default genesis state as raw bytes.

func (AppModuleBasic) GetTxCmd 

func (AppModuleBasic) GetTxCmd() *cobra.Command

GetTxCmd returns cobra CLI command to send txs for this module (SDK AppModuleBasic interface).

func (AppModuleBasic) Name 

func (AppModuleBasic) Name() string

Name returns this module's name - "oracle" (SDK AppModuleBasic interface).

func (AppModuleBasic) RegisterGRPCGatewayRoutes 

func (AppModuleBasic) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *runtime.ServeMux)

RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the oracle module.

func (AppModuleBasic) RegisterInterfaces 

func (AppModuleBasic) RegisterInterfaces(registry cdctypes.InterfaceRegistry)

RegisterInterfaces registers the module's interface types

func (AppModuleBasic) RegisterLegacyAminoCodec 

func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino)

RegisterLegacyAminoCodec registers the staking module's types on the given LegacyAmino codec.

func (AppModuleBasic) ValidateGenesis 

func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, _ client.TxEncodingConfig, bz json.RawMessage) error

Validation check of the Genesis

type IBCModule 

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

IBCModule implements the ICS26 interface for oracle given the oracle keeper.

func NewIBCModule 

func NewIBCModule(k keeper.Keeper) IBCModule

NewIBCModule creates a new IBCModule given the keeper

func (IBCModule) OnAcknowledgementPacket 

func (im IBCModule) OnAcknowledgementPacket(
	ctx sdk.Context,
	packet channeltypes.Packet,
	acknowledgement []byte,
	relayer sdk.AccAddress,
) error

OnAcknowledgementPacket implements the IBCModule interface

func (IBCModule) OnChanCloseConfirm 

func (im IBCModule) OnChanCloseConfirm(
	ctx sdk.Context,
	portID,
	channelID string,
) error

OnChanCloseConfirm implements the IBCModule interface

func (IBCModule) OnChanCloseInit 

func (im IBCModule) OnChanCloseInit(
	ctx sdk.Context,
	portID,
	channelID string,
) error

OnChanCloseInit implements the IBCModule interface

func (IBCModule) OnChanOpenAck 

func (im IBCModule) OnChanOpenAck(
	ctx sdk.Context,
	portID,
	channelID string,
	counterpartyChannelID string,
	counterpartyVersion string,
) error

OnChanOpenAck implements the IBCModule interface

func (IBCModule) OnChanOpenConfirm 

func (im IBCModule) OnChanOpenConfirm(
	ctx sdk.Context,
	portID,
	channelID string,
) error

OnChanOpenConfirm implements the IBCModule interface

func (IBCModule) OnChanOpenInit 

func (im IBCModule) OnChanOpenInit(
	ctx sdk.Context,
	order channeltypes.Order,
	connectionHops []string,
	portID string,
	channelID string,
	chanCap *capabilitytypes.Capability,
	counterparty channeltypes.Counterparty,
	version string,
) (string, error)

OnChanOpenInit implements the IBCModule interface

func (IBCModule) OnChanOpenTry 

func (im IBCModule) OnChanOpenTry(
	ctx sdk.Context,
	order channeltypes.Order,
	connectionHops []string,
	portID,
	channelID string,
	chanCap *capabilitytypes.Capability,
	counterparty channeltypes.Counterparty,
	counterpartyVersion string,
) (string, error)

OnChanOpenTry implements the IBCModule interface

func (IBCModule) OnRecvPacket 

func (im IBCModule) OnRecvPacket(
	ctx sdk.Context,
	packet channeltypes.Packet,
	relayer sdk.AccAddress,
) ibcexported.Acknowledgement

OnRecvPacket implements the IBCModule interface

func (IBCModule) OnTimeoutPacket 

func (im IBCModule) OnTimeoutPacket(
	ctx sdk.Context,
	packet channeltypes.Packet,
	relayer sdk.AccAddress,
) error

OnTimeoutPacket implements the IBCModule interface

Source Files

View all Source files

Directories

Path Synopsis
cli
legacy
v039
migrations
v2
Package testutil is a generated GoMock package.
 Package testutil is a generated GoMock package.
NOTE: Usage of x/params to manage parameters is deprecated in favor of x/gov controlled execution of MsgUpdateParams messages.
 NOTE: Usage of x/params to manage parameters is deprecated in favor of x/gov controlled execution of MsgUpdateParams messages.

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