types

package
v0.15.0-rc1 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 19, 2022 License: Apache-2.0 Imports: 30 Imported by: 0

Documentation

Overview

Package types is a reverse proxy.

It translates gRPC into RESTful JSON APIs.

Index

Constants

View Source 
const (
	EventSnapshotSaved    = "reserve_snapshot_saved"
	AttributeBlockHeight  = "block_height"
	AttributeQuoteReserve = "quote_reserve"
	AttributeBaseReserve  = "base_reserve"

	EventSwapQuoteForBase     = "swap_input"
	EventSwapBaseForQuote     = "swap_output"
	AttributeQuoteAssetAmount = "quote_asset_amount"
	AttributeBaseAssetAmount  = "base_asset_amount"
)
View Source 
const (
	ModuleName   = "vpool"
	StoreKey     = "vpoolkey"
	RouterKey    = ModuleName
	QuerierRoute = ModuleName
)
View Source 
const (
	ProposalTypeCreatePool = "CreatePool"
)

Variables

View Source 
var (
	Amino     = codec.NewLegacyAmino()
	ModuleCdc = codec.NewProtoCodec(codectypes.NewInterfaceRegistry())
)
View Source 
var (
	ErrPairNotSupported     = sdkerrors.Register(ModuleName, 1, "pair not supported")
	ErrOverTradingLimit     = sdkerrors.Register(ModuleName, 2, "over trading limit")
	ErrQuoteReserveAtZero   = sdkerrors.Register(ModuleName, 3, "quote reserve after at zero")
	ErrBaseReserveAtZero    = sdkerrors.Register(ModuleName, 4, "base reserve after at zero")
	ErrNoLastSnapshotSaved  = sdkerrors.Register(ModuleName, 5, "There was no last snapshot, could be that you did not do snapshot on pool creation")
	ErrOverFluctuationLimit = sdkerrors.Register(ModuleName, 6, "price is over fluctuation limit")
	ErrAssetFailsUserLimit  = sdkerrors.Register(ModuleName, 7, "amount of assets traded does not meet user-defined limit")
	ErrNoValidPrice         = sdkerrors.Register(ModuleName, 8, "no valid prices available")
	ErrNoValidTWAP          = sdkerrors.Register(ModuleName, 9, "TWAP price not found")
	// Could replace ErrBaseReserveAtZero and ErrQUoteReserveAtZero if wrapped
	ErrNonPositiveReserves = sdkerrors.Register(ModuleName, 10, "base and quote reserves must always be positive")
)
View Source 
var (
	ErrInvalidLengthEvent        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowEvent          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupEvent = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var (
	ErrInvalidLengthGenesis        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowGenesis          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupGenesis = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var (
	ErrInvalidLengthGov        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowGov          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupGov = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var (
	ErrInvalidLengthQuery        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowQuery          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupQuery = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var (
	ErrInvalidLengthState        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowState          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupState = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var Direction_name = map[int32]string{
	0: "DIRECTION_UNSPECIFIED",
	1: "ADD_TO_POOL",
	2: "REMOVE_FROM_POOL",
}
View Source 
var Direction_value = map[string]int32{
	"DIRECTION_UNSPECIFIED": 0,
	"ADD_TO_POOL":           1,
	"REMOVE_FROM_POOL":      2,
}
View Source 
var TwapCalcOption_name = map[int32]string{
	0: "TWAP_CALC_OPTION_UNSPECIFIED",
	1: "SPOT",
	2: "QUOTE_ASSET_SWAP",
	3: "BASE_ASSET_SWAP",
}
View Source 
var TwapCalcOption_value = map[string]int32{
	"TWAP_CALC_OPTION_UNSPECIFIED": 0,
	"SPOT":                         1,
	"QUOTE_ASSET_SWAP":             2,
	"BASE_ASSET_SWAP":              3,
}

Functions

func RegisterCodec added in v0.2.9 

func RegisterCodec(cdc *codec.LegacyAmino)

func RegisterInterfaces added in v0.2.9 

func RegisterInterfaces(registry codectypes.InterfaceRegistry)

func RegisterQueryHandler added in v0.3.0 

func RegisterQueryHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error

RegisterQueryHandler registers the http handlers for service Query to "mux". The handlers forward requests to the grpc endpoint over "conn".

func RegisterQueryHandlerClient added in v0.3.0 

func RegisterQueryHandlerClient(ctx context.Context, mux *runtime.ServeMux, client QueryClient) error

RegisterQueryHandlerClient registers the http handlers for service Query to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "QueryClient". Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "QueryClient" doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in "QueryClient" to call the correct interceptors.

func RegisterQueryHandlerFromEndpoint added in v0.3.0 

func RegisterQueryHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error)

RegisterQueryHandlerFromEndpoint is same as RegisterQueryHandler but automatically dials to "endpoint" and closes the connection when "ctx" gets done.

func RegisterQueryHandlerServer added in v0.3.0 

func RegisterQueryHandlerServer(ctx context.Context, mux *runtime.ServeMux, server QueryServer) error

RegisterQueryHandlerServer registers the http handlers for service Query to "mux". UnaryRPC :call QueryServer directly. StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906. Note that using this registration option will cause many gRPC library features (such as grpc.SendHeader, etc) to stop working. Consider using RegisterQueryHandlerFromEndpoint instead.

func RegisterQueryServer added in v0.3.0 

func RegisterQueryServer(s grpc1.Server, srv QueryServer)

Types

type CreatePoolProposal added in v0.11.0 

type CreatePoolProposal struct {
	Title       string `protobuf:"bytes,1,opt,name=title,proto3" json:"title,omitempty"`
	Description string `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`
	// pair represents the pair of the vpool.
	Pair string `protobuf:"bytes,3,opt,name=pair,proto3" json:"pair,omitempty"`
	// trade_limit_ratio represents the limit on trading amounts.
	TradeLimitRatio github_com_cosmos_cosmos_sdk_types.Dec `` /* 148-byte string literal not displayed */
	// quote_asset_reserve is the amount of quote asset the pool will be initialized with.
	QuoteAssetReserve github_com_cosmos_cosmos_sdk_types.Dec `` /* 154-byte string literal not displayed */
	// base_asset_reserve is the amount of base asset the pool will be initialized with.
	BaseAssetReserve github_com_cosmos_cosmos_sdk_types.Dec `` /* 151-byte string literal not displayed */
	// fluctuation_limit_ratio represents the maximum price
	// percentage difference a trade can create on the pool.
	FluctuationLimitRatio github_com_cosmos_cosmos_sdk_types.Dec `` /* 166-byte string literal not displayed */
	// max_oracle_spread_ratio represents the maximum price percentage
	// difference that can exist between oracle price and vpool prices after a trade.
	MaxOracleSpreadRatio github_com_cosmos_cosmos_sdk_types.Dec `` /* 165-byte string literal not displayed */
	// maintenance_margin_ratio
	MaintenanceMarginRatio github_com_cosmos_cosmos_sdk_types.Dec `` /* 169-byte string literal not displayed */
	// max_leverage
	MaxLeverage github_com_cosmos_cosmos_sdk_types.Dec `` /* 135-byte string literal not displayed */
}

func (*CreatePoolProposal) Descriptor added in v0.11.0 

func (*CreatePoolProposal) Descriptor() ([]byte, []int)

func (*CreatePoolProposal) GetDescription added in v0.11.0 

func (m *CreatePoolProposal) GetDescription() string

func (*CreatePoolProposal) GetPair added in v0.11.0 

func (m *CreatePoolProposal) GetPair() string

func (*CreatePoolProposal) GetTitle added in v0.11.0 

func (m *CreatePoolProposal) GetTitle() string

func (*CreatePoolProposal) Marshal added in v0.11.0 

func (m *CreatePoolProposal) Marshal() (dAtA []byte, err error)

func (*CreatePoolProposal) MarshalTo added in v0.11.0 

func (m *CreatePoolProposal) MarshalTo(dAtA []byte) (int, error)

func (*CreatePoolProposal) MarshalToSizedBuffer added in v0.11.0 

func (m *CreatePoolProposal) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*CreatePoolProposal) ProposalRoute added in v0.11.0 

func (m *CreatePoolProposal) ProposalRoute() string

func (*CreatePoolProposal) ProposalType added in v0.11.0 

func (m *CreatePoolProposal) ProposalType() string

func (*CreatePoolProposal) ProtoMessage added in v0.11.0 

func (*CreatePoolProposal) ProtoMessage()

func (*CreatePoolProposal) Reset added in v0.11.0 

func (m *CreatePoolProposal) Reset()

func (*CreatePoolProposal) Size added in v0.11.0 

func (m *CreatePoolProposal) Size() (n int)

func (*CreatePoolProposal) String added in v0.11.0 

func (m *CreatePoolProposal) String() string

func (*CreatePoolProposal) Unmarshal added in v0.11.0 

func (m *CreatePoolProposal) Unmarshal(dAtA []byte) error

func (*CreatePoolProposal) ValidateBasic added in v0.11.0 

func (m *CreatePoolProposal) ValidateBasic() error

func (*CreatePoolProposal) XXX_DiscardUnknown added in v0.11.0 

func (m *CreatePoolProposal) XXX_DiscardUnknown()

func (*CreatePoolProposal) XXX_Marshal added in v0.11.0 

func (m *CreatePoolProposal) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*CreatePoolProposal) XXX_Merge added in v0.11.0 

func (m *CreatePoolProposal) XXX_Merge(src proto.Message)

func (*CreatePoolProposal) XXX_Size added in v0.11.0 

func (m *CreatePoolProposal) XXX_Size() int

func (*CreatePoolProposal) XXX_Unmarshal added in v0.11.0 

func (m *CreatePoolProposal) XXX_Unmarshal(b []byte) error

type CurrentTWAP added in v0.5.1 

type CurrentTWAP struct {
	PairID      string                                 `protobuf:"bytes,1,opt,name=pair_id,json=pairId,proto3" json:"pair_id,omitempty"`
	Numerator   github_com_cosmos_cosmos_sdk_types.Dec `protobuf:"bytes,2,opt,name=numerator,proto3,customtype=github.com/cosmos/cosmos-sdk/types.Dec" json:"numerator"`
	Denominator github_com_cosmos_cosmos_sdk_types.Dec `protobuf:"bytes,3,opt,name=denominator,proto3,customtype=github.com/cosmos/cosmos-sdk/types.Dec" json:"denominator"`
	Price       github_com_cosmos_cosmos_sdk_types.Dec `protobuf:"bytes,4,opt,name=price,proto3,customtype=github.com/cosmos/cosmos-sdk/types.Dec" json:"price"`
}

CurrentTWAP states defines the numerator and denominator for the TWAP calculation

func (*CurrentTWAP) Descriptor added in v0.5.1 

func (*CurrentTWAP) Descriptor() ([]byte, []int)

func (*CurrentTWAP) GetPairID added in v0.5.1 

func (m *CurrentTWAP) GetPairID() string

func (*CurrentTWAP) Marshal added in v0.5.1 

func (m *CurrentTWAP) Marshal() (dAtA []byte, err error)

func (*CurrentTWAP) MarshalTo added in v0.5.1 

func (m *CurrentTWAP) MarshalTo(dAtA []byte) (int, error)

func (*CurrentTWAP) MarshalToSizedBuffer added in v0.5.1 

func (m *CurrentTWAP) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*CurrentTWAP) ProtoMessage added in v0.5.1 

func (*CurrentTWAP) ProtoMessage()

func (*CurrentTWAP) Reset added in v0.5.1 

func (m *CurrentTWAP) Reset()

func (*CurrentTWAP) Size added in v0.5.1 

func (m *CurrentTWAP) Size() (n int)

func (*CurrentTWAP) String added in v0.5.1 

func (m *CurrentTWAP) String() string

func (*CurrentTWAP) Unmarshal added in v0.5.1 

func (m *CurrentTWAP) Unmarshal(dAtA []byte) error

func (*CurrentTWAP) XXX_DiscardUnknown added in v0.5.1 

func (m *CurrentTWAP) XXX_DiscardUnknown()

func (*CurrentTWAP) XXX_Marshal added in v0.5.1 

func (m *CurrentTWAP) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*CurrentTWAP) XXX_Merge added in v0.5.1 

func (m *CurrentTWAP) XXX_Merge(src proto.Message)

func (*CurrentTWAP) XXX_Size added in v0.5.1 

func (m *CurrentTWAP) XXX_Size() int

func (*CurrentTWAP) XXX_Unmarshal added in v0.5.1 

func (m *CurrentTWAP) XXX_Unmarshal(b []byte) error

type Direction 

type Direction int32
const (
	Direction_DIRECTION_UNSPECIFIED Direction = 0
	Direction_ADD_TO_POOL           Direction = 1
	Direction_REMOVE_FROM_POOL      Direction = 2
)

func (Direction) EnumDescriptor 

func (Direction) EnumDescriptor() ([]byte, []int)

func (Direction) String 

func (x Direction) String() string

type GenesisState added in v0.2.9 

type GenesisState struct {
	Vpools    []VPool           `protobuf:"bytes,1,rep,name=vpools,proto3" json:"vpools"`
	Snapshots []ReserveSnapshot `protobuf:"bytes,2,rep,name=snapshots,proto3" json:"snapshots"`
}

GenesisState defines the vpool module's genesis state.

func DefaultGenesis added in v0.2.9 

func DefaultGenesis() *GenesisState

DefaultGenesis returns the default Capability genesis state

func GetGenesisStateFromAppState added in v0.14.0 

func GetGenesisStateFromAppState(cdc codec.JSONCodec, appState map[string]json.RawMessage) *GenesisState

func (*GenesisState) Descriptor added in v0.2.9 

func (*GenesisState) Descriptor() ([]byte, []int)

func (*GenesisState) GetSnapshots added in v0.15.0 

func (m *GenesisState) GetSnapshots() []ReserveSnapshot

func (*GenesisState) GetVpools added in v0.2.10 

func (m *GenesisState) GetVpools() []VPool

func (*GenesisState) Marshal added in v0.2.9 

func (m *GenesisState) Marshal() (dAtA []byte, err error)

func (*GenesisState) MarshalTo added in v0.2.9 

func (m *GenesisState) MarshalTo(dAtA []byte) (int, error)

func (*GenesisState) MarshalToSizedBuffer added in v0.2.9 

func (m *GenesisState) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*GenesisState) ProtoMessage added in v0.2.9 

func (*GenesisState) ProtoMessage()

func (*GenesisState) Reset added in v0.2.9 

func (m *GenesisState) Reset()

func (*GenesisState) Size added in v0.2.9 

func (m *GenesisState) Size() (n int)

func (*GenesisState) String added in v0.2.9 

func (m *GenesisState) String() string

func (*GenesisState) Unmarshal added in v0.2.9 

func (m *GenesisState) Unmarshal(dAtA []byte) error

func (GenesisState) Validate added in v0.2.9 

func (gs GenesisState) Validate() error

Validate performs basic genesis state validation returning an error upon any failure.

func (*GenesisState) XXX_DiscardUnknown added in v0.2.9 

func (m *GenesisState) XXX_DiscardUnknown()

func (*GenesisState) XXX_Marshal added in v0.2.9 

func (m *GenesisState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*GenesisState) XXX_Merge added in v0.2.9 

func (m *GenesisState) XXX_Merge(src proto.Message)

func (*GenesisState) XXX_Size added in v0.2.9 

func (m *GenesisState) XXX_Size() int

func (*GenesisState) XXX_Unmarshal added in v0.2.9 

func (m *GenesisState) XXX_Unmarshal(b []byte) error

type MarkPriceChangedEvent added in v0.15.0 

type MarkPriceChangedEvent struct {
	Pair      string                                 `protobuf:"bytes,1,opt,name=pair,proto3" json:"pair,omitempty"`
	Price     github_com_cosmos_cosmos_sdk_types.Dec `protobuf:"bytes,2,opt,name=price,proto3,customtype=github.com/cosmos/cosmos-sdk/types.Dec" json:"price"`
	Timestamp time.Time                              `protobuf:"bytes,3,opt,name=timestamp,proto3,stdtime" json:"timestamp"`
}

func (*MarkPriceChangedEvent) Descriptor added in v0.15.0 

func (*MarkPriceChangedEvent) Descriptor() ([]byte, []int)

func (*MarkPriceChangedEvent) GetPair added in v0.15.0 

func (m *MarkPriceChangedEvent) GetPair() string

func (*MarkPriceChangedEvent) GetTimestamp 

func (m *MarkPriceChangedEvent) GetTimestamp() time.Time

func (*MarkPriceChangedEvent) Marshal added in v0.15.0 

func (m *MarkPriceChangedEvent) Marshal() (dAtA []byte, err error)

func (*MarkPriceChangedEvent) MarshalTo added in v0.15.0 

func (m *MarkPriceChangedEvent) MarshalTo(dAtA []byte) (int, error)

func (*MarkPriceChangedEvent) MarshalToSizedBuffer added in v0.15.0 

func (m *MarkPriceChangedEvent) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*MarkPriceChangedEvent) ProtoMessage added in v0.15.0 

func (*MarkPriceChangedEvent) ProtoMessage()

func (*MarkPriceChangedEvent) Reset added in v0.15.0 

func (m *MarkPriceChangedEvent) Reset()

func (*MarkPriceChangedEvent) Size added in v0.15.0 

func (m *MarkPriceChangedEvent) Size() (n int)

func (*MarkPriceChangedEvent) String added in v0.15.0 

func (m *MarkPriceChangedEvent) String() string

func (*MarkPriceChangedEvent) Unmarshal added in v0.15.0 

func (m *MarkPriceChangedEvent) Unmarshal(dAtA []byte) error

func (*MarkPriceChangedEvent) XXX_DiscardUnknown added in v0.15.0 

func (m *MarkPriceChangedEvent) XXX_DiscardUnknown()

func (*MarkPriceChangedEvent) XXX_Marshal added in v0.15.0 

func (m *MarkPriceChangedEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*MarkPriceChangedEvent) XXX_Merge added in v0.15.0 

func (m *MarkPriceChangedEvent) XXX_Merge(src proto.Message)

func (*MarkPriceChangedEvent) XXX_Size added in v0.15.0 

func (m *MarkPriceChangedEvent) XXX_Size() int

func (*MarkPriceChangedEvent) XXX_Unmarshal added in v0.15.0 

func (m *MarkPriceChangedEvent) XXX_Unmarshal(b []byte) error

type PoolPrices added in v0.13.0 

type PoolPrices struct {
	// Pair identifier for the two assets. Always in format 'base:quote'
	Pair string `protobuf:"bytes,9,opt,name=pair,proto3" json:"pair,omitempty"`
	// MarkPrice is the instantaneous price of the perp.
	// Equivalent to quoteAssetReserve / baseAssetReserve.
	MarkPrice github_com_cosmos_cosmos_sdk_types.Dec `` /* 129-byte string literal not displayed */
	// IndexPrice is the price of the "underlying" for the perp
	IndexPrice string `protobuf:"bytes,11,opt,name=index_price,json=indexPrice,proto3" json:"index_price,omitempty"`
	// TwapMark is the time-weighted average (mark) price.
	TwapMark string `protobuf:"bytes,12,opt,name=twap_mark,json=twapMark,proto3" json:"twap_mark,omitempty"`
	// SwapInvariant is the product of the reserves, commonly referred to as "k".
	SwapInvariant github_com_cosmos_cosmos_sdk_types.Int `` /* 163-byte string literal not displayed */
	// The block number corresponding to each price
	BlockNumber int64 `protobuf:"varint,14,opt,name=block_number,json=blockNumber,proto3" json:"block_number,omitempty"`
}

PoolPrices is a simple structure that displays a snapshot of the mark and index prices for an asset. Empty strings for the indexPrice or twapMark fields indicate that the price is currently unavailable.

func (*PoolPrices) Descriptor added in v0.13.0 

func (*PoolPrices) Descriptor() ([]byte, []int)

func (*PoolPrices) GetBlockNumber added in v0.13.0 

func (m *PoolPrices) GetBlockNumber() int64

func (*PoolPrices) GetIndexPrice added in v0.14.0 

func (m *PoolPrices) GetIndexPrice() string

func (*PoolPrices) GetPair added in v0.14.0 

func (m *PoolPrices) GetPair() string

func (*PoolPrices) GetTwapMark added in v0.14.0 

func (m *PoolPrices) GetTwapMark() string

func (*PoolPrices) Marshal added in v0.13.0 

func (m *PoolPrices) Marshal() (dAtA []byte, err error)

func (*PoolPrices) MarshalTo added in v0.13.0 

func (m *PoolPrices) MarshalTo(dAtA []byte) (int, error)

func (*PoolPrices) MarshalToSizedBuffer added in v0.13.0 

func (m *PoolPrices) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*PoolPrices) ProtoMessage added in v0.13.0 

func (*PoolPrices) ProtoMessage()

func (*PoolPrices) Reset added in v0.13.0 

func (m *PoolPrices) Reset()

func (*PoolPrices) Size added in v0.13.0 

func (m *PoolPrices) Size() (n int)

func (*PoolPrices) String added in v0.13.0 

func (m *PoolPrices) String() string

func (*PoolPrices) Unmarshal added in v0.13.0 

func (m *PoolPrices) Unmarshal(dAtA []byte) error

func (*PoolPrices) XXX_DiscardUnknown added in v0.13.0 

func (m *PoolPrices) XXX_DiscardUnknown()

func (*PoolPrices) XXX_Marshal added in v0.13.0 

func (m *PoolPrices) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*PoolPrices) XXX_Merge added in v0.13.0 

func (m *PoolPrices) XXX_Merge(src proto.Message)

func (*PoolPrices) XXX_Size added in v0.13.0 

func (m *PoolPrices) XXX_Size() int

func (*PoolPrices) XXX_Unmarshal added in v0.13.0 

func (m *PoolPrices) XXX_Unmarshal(b []byte) error

type PricefeedKeeper 

type PricefeedKeeper interface {
	GetCurrentPrice(ctx sdk.Context, token0 string, token1 string) (
		pftypes.CurrentPrice, error,
	)
	IsActivePair(ctx sdk.Context, pairID string) bool
}

type QueryAllPoolsRequest added in v0.5.0 

type QueryAllPoolsRequest struct {
}

func (*QueryAllPoolsRequest) Descriptor added in v0.5.0 

func (*QueryAllPoolsRequest) Descriptor() ([]byte, []int)

func (*QueryAllPoolsRequest) Marshal added in v0.5.0 

func (m *QueryAllPoolsRequest) Marshal() (dAtA []byte, err error)

func (*QueryAllPoolsRequest) MarshalTo added in v0.5.0 

func (m *QueryAllPoolsRequest) MarshalTo(dAtA []byte) (int, error)

func (*QueryAllPoolsRequest) MarshalToSizedBuffer added in v0.5.0 

func (m *QueryAllPoolsRequest) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*QueryAllPoolsRequest) ProtoMessage added in v0.5.0 

func (*QueryAllPoolsRequest) ProtoMessage()

func (*QueryAllPoolsRequest) Reset added in v0.5.0 

func (m *QueryAllPoolsRequest) Reset()

func (*QueryAllPoolsRequest) Size added in v0.5.0 

func (m *QueryAllPoolsRequest) Size() (n int)

func (*QueryAllPoolsRequest) String added in v0.5.0 

func (m *QueryAllPoolsRequest) String() string

func (*QueryAllPoolsRequest) Unmarshal added in v0.5.0 

func (m *QueryAllPoolsRequest) Unmarshal(dAtA []byte) error

func (*QueryAllPoolsRequest) XXX_DiscardUnknown added in v0.5.0 

func (m *QueryAllPoolsRequest) XXX_DiscardUnknown()

func (*QueryAllPoolsRequest) XXX_Marshal added in v0.5.0 

func (m *QueryAllPoolsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*QueryAllPoolsRequest) XXX_Merge added in v0.5.0 

func (m *QueryAllPoolsRequest) XXX_Merge(src proto.Message)

func (*QueryAllPoolsRequest) XXX_Size added in v0.5.0 

func (m *QueryAllPoolsRequest) XXX_Size() int

func (*QueryAllPoolsRequest) XXX_Unmarshal added in v0.5.0 

func (m *QueryAllPoolsRequest) XXX_Unmarshal(b []byte) error

type QueryAllPoolsResponse added in v0.4.9 

type QueryAllPoolsResponse struct {
	Pools  []VPool      `protobuf:"bytes,1,rep,name=pools,proto3" json:"pools"`
	Prices []PoolPrices `protobuf:"bytes,2,rep,name=prices,proto3" json:"prices"`
}

func (*QueryAllPoolsResponse) Descriptor added in v0.4.9 

func (*QueryAllPoolsResponse) Descriptor() ([]byte, []int)

func (*QueryAllPoolsResponse) GetPools added in v0.4.9 

func (m *QueryAllPoolsResponse) GetPools() []VPool

func (*QueryAllPoolsResponse) GetPrices added in v0.13.0 

func (m *QueryAllPoolsResponse) GetPrices() []PoolPrices

func (*QueryAllPoolsResponse) Marshal added in v0.4.9 

func (m *QueryAllPoolsResponse) Marshal() (dAtA []byte, err error)

func (*QueryAllPoolsResponse) MarshalTo added in v0.4.9 

func (m *QueryAllPoolsResponse) MarshalTo(dAtA []byte) (int, error)

func (*QueryAllPoolsResponse) MarshalToSizedBuffer added in v0.4.9 

func (m *QueryAllPoolsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*QueryAllPoolsResponse) ProtoMessage added in v0.4.9 

func (*QueryAllPoolsResponse) ProtoMessage()

func (*QueryAllPoolsResponse) Reset added in v0.4.9 

func (m *QueryAllPoolsResponse) Reset()

func (*QueryAllPoolsResponse) Size added in v0.4.9 

func (m *QueryAllPoolsResponse) Size() (n int)

func (*QueryAllPoolsResponse) String added in v0.4.9 

func (m *QueryAllPoolsResponse) String() string

func (*QueryAllPoolsResponse) Unmarshal added in v0.4.9 

func (m *QueryAllPoolsResponse) Unmarshal(dAtA []byte) error

func (*QueryAllPoolsResponse) XXX_DiscardUnknown added in v0.4.9 

func (m *QueryAllPoolsResponse) XXX_DiscardUnknown()

func (*QueryAllPoolsResponse) XXX_Marshal added in v0.4.9 

func (m *QueryAllPoolsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*QueryAllPoolsResponse) XXX_Merge added in v0.4.9 

func (m *QueryAllPoolsResponse) XXX_Merge(src proto.Message)

func (*QueryAllPoolsResponse) XXX_Size added in v0.4.9 

func (m *QueryAllPoolsResponse) XXX_Size() int

func (*QueryAllPoolsResponse) XXX_Unmarshal added in v0.4.9 

func (m *QueryAllPoolsResponse) XXX_Unmarshal(b []byte) error

type QueryBaseAssetPriceRequest added in v0.5.0 

type QueryBaseAssetPriceRequest struct {
	Pair      string    `protobuf:"bytes,1,opt,name=pair,proto3" json:"pair,omitempty"`
	Direction Direction `protobuf:"varint,2,opt,name=direction,proto3,enum=nibiru.vpool.v1.Direction" json:"direction,omitempty"`
	// base asset is the crypto asset, e.g. BTC or ETH
	BaseAssetAmount github_com_cosmos_cosmos_sdk_types.Dec `` /* 148-byte string literal not displayed */
}

func (*QueryBaseAssetPriceRequest) Descriptor added in v0.5.0 

func (*QueryBaseAssetPriceRequest) Descriptor() ([]byte, []int)

func (*QueryBaseAssetPriceRequest) GetDirection added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) GetDirection() Direction

func (*QueryBaseAssetPriceRequest) GetPair added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) GetPair() string

func (*QueryBaseAssetPriceRequest) Marshal added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) Marshal() (dAtA []byte, err error)

func (*QueryBaseAssetPriceRequest) MarshalTo added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) MarshalTo(dAtA []byte) (int, error)

func (*QueryBaseAssetPriceRequest) MarshalToSizedBuffer added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*QueryBaseAssetPriceRequest) ProtoMessage added in v0.5.0 

func (*QueryBaseAssetPriceRequest) ProtoMessage()

func (*QueryBaseAssetPriceRequest) Reset added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) Reset()

func (*QueryBaseAssetPriceRequest) Size added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) Size() (n int)

func (*QueryBaseAssetPriceRequest) String added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) String() string

func (*QueryBaseAssetPriceRequest) Unmarshal added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) Unmarshal(dAtA []byte) error

func (*QueryBaseAssetPriceRequest) XXX_DiscardUnknown added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) XXX_DiscardUnknown()

func (*QueryBaseAssetPriceRequest) XXX_Marshal added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*QueryBaseAssetPriceRequest) XXX_Merge added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) XXX_Merge(src proto.Message)

func (*QueryBaseAssetPriceRequest) XXX_Size added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) XXX_Size() int

func (*QueryBaseAssetPriceRequest) XXX_Unmarshal added in v0.5.0 

func (m *QueryBaseAssetPriceRequest) XXX_Unmarshal(b []byte) error

type QueryBaseAssetPriceResponse added in v0.5.0 

type QueryBaseAssetPriceResponse struct {
	PriceInQuoteDenom github_com_cosmos_cosmos_sdk_types.Dec `` /* 156-byte string literal not displayed */
}

func (*QueryBaseAssetPriceResponse) Descriptor added in v0.5.0 

func (*QueryBaseAssetPriceResponse) Descriptor() ([]byte, []int)

func (*QueryBaseAssetPriceResponse) Marshal added in v0.5.0 

func (m *QueryBaseAssetPriceResponse) Marshal() (dAtA []byte, err error)

func (*QueryBaseAssetPriceResponse) MarshalTo added in v0.5.0 

func (m *QueryBaseAssetPriceResponse) MarshalTo(dAtA []byte) (int, error)

func (*QueryBaseAssetPriceResponse) MarshalToSizedBuffer added in v0.5.0 

func (m *QueryBaseAssetPriceResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*QueryBaseAssetPriceResponse) ProtoMessage added in v0.5.0 

func (*QueryBaseAssetPriceResponse) ProtoMessage()

func (*QueryBaseAssetPriceResponse) Reset added in v0.5.0 

func (m *QueryBaseAssetPriceResponse) Reset()

func (*QueryBaseAssetPriceResponse) Size added in v0.5.0 

func (m *QueryBaseAssetPriceResponse) Size() (n int)

func (*QueryBaseAssetPriceResponse) String added in v0.5.0 

func (m *QueryBaseAssetPriceResponse) String() string

func (*QueryBaseAssetPriceResponse) Unmarshal added in v0.5.0 

func (m *QueryBaseAssetPriceResponse) Unmarshal(dAtA []byte) error

func (*QueryBaseAssetPriceResponse) XXX_DiscardUnknown added in v0.5.0 

func (m *QueryBaseAssetPriceResponse) XXX_DiscardUnknown()

func (*QueryBaseAssetPriceResponse) XXX_Marshal added in v0.5.0 

func (m *QueryBaseAssetPriceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*QueryBaseAssetPriceResponse) XXX_Merge added in v0.5.0 

func (m *QueryBaseAssetPriceResponse) XXX_Merge(src proto.Message)

func (*QueryBaseAssetPriceResponse) XXX_Size added in v0.5.0 

func (m *QueryBaseAssetPriceResponse) XXX_Size() int

func (*QueryBaseAssetPriceResponse) XXX_Unmarshal added in v0.5.0 

func (m *QueryBaseAssetPriceResponse) XXX_Unmarshal(b []byte) error

type QueryClient added in v0.3.0 

type QueryClient interface {
	// Queries the reserve assets in a given pool, identified by a token pair.
	ReserveAssets(ctx context.Context, in *QueryReserveAssetsRequest, opts ...grpc.CallOption) (*QueryReserveAssetsResponse, error)
	// Queries all virtual pools.
	AllPools(ctx context.Context, in *QueryAllPoolsRequest, opts ...grpc.CallOption) (*QueryAllPoolsResponse, error)
	// Queries prices
	BaseAssetPrice(ctx context.Context, in *QueryBaseAssetPriceRequest, opts ...grpc.CallOption) (*QueryBaseAssetPriceResponse, error)
}

QueryClient is the client API for Query service.

For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

func NewQueryClient added in v0.3.0 

func NewQueryClient(cc grpc1.ClientConn) QueryClient

type QueryReserveAssetsRequest added in v0.5.0 

type QueryReserveAssetsRequest struct {
	// always BASE:QUOTE, e.g. BTC:NUSD or ETH:NUSD
	Pair string `protobuf:"bytes,1,opt,name=pair,proto3" json:"pair,omitempty"`
}

func (*QueryReserveAssetsRequest) Descriptor added in v0.5.0 

func (*QueryReserveAssetsRequest) Descriptor() ([]byte, []int)

func (*QueryReserveAssetsRequest) GetPair added in v0.5.0 

func (m *QueryReserveAssetsRequest) GetPair() string

func (*QueryReserveAssetsRequest) Marshal added in v0.5.0 

func (m *QueryReserveAssetsRequest) Marshal() (dAtA []byte, err error)

func (*QueryReserveAssetsRequest) MarshalTo added in v0.5.0 

func (m *QueryReserveAssetsRequest) MarshalTo(dAtA []byte) (int, error)

func (*QueryReserveAssetsRequest) MarshalToSizedBuffer added in v0.5.0 

func (m *QueryReserveAssetsRequest) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*QueryReserveAssetsRequest) ProtoMessage added in v0.5.0 

func (*QueryReserveAssetsRequest) ProtoMessage()

func (*QueryReserveAssetsRequest) Reset added in v0.5.0 

func (m *QueryReserveAssetsRequest) Reset()

func (*QueryReserveAssetsRequest) Size added in v0.5.0 

func (m *QueryReserveAssetsRequest) Size() (n int)

func (*QueryReserveAssetsRequest) String added in v0.5.0 

func (m *QueryReserveAssetsRequest) String() string

func (*QueryReserveAssetsRequest) Unmarshal added in v0.5.0 

func (m *QueryReserveAssetsRequest) Unmarshal(dAtA []byte) error

func (*QueryReserveAssetsRequest) XXX_DiscardUnknown added in v0.5.0 

func (m *QueryReserveAssetsRequest) XXX_DiscardUnknown()

func (*QueryReserveAssetsRequest) XXX_Marshal added in v0.5.0 

func (m *QueryReserveAssetsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*QueryReserveAssetsRequest) XXX_Merge added in v0.5.0 

func (m *QueryReserveAssetsRequest) XXX_Merge(src proto.Message)

func (*QueryReserveAssetsRequest) XXX_Size added in v0.5.0 

func (m *QueryReserveAssetsRequest) XXX_Size() int

func (*QueryReserveAssetsRequest) XXX_Unmarshal added in v0.5.0 

func (m *QueryReserveAssetsRequest) XXX_Unmarshal(b []byte) error

type QueryReserveAssetsResponse added in v0.3.0 

type QueryReserveAssetsResponse struct {
	// base asset is the crypto asset, e.g. BTC or ETH
	BaseAssetReserve github_com_cosmos_cosmos_sdk_types.Dec `` /* 151-byte string literal not displayed */
	// quote asset is usually stablecoin, in our case NUSD
	QuoteAssetReserve github_com_cosmos_cosmos_sdk_types.Dec `` /* 154-byte string literal not displayed */
}

func (*QueryReserveAssetsResponse) Descriptor added in v0.3.0 

func (*QueryReserveAssetsResponse) Descriptor() ([]byte, []int)

func (*QueryReserveAssetsResponse) Marshal added in v0.3.0 

func (m *QueryReserveAssetsResponse) Marshal() (dAtA []byte, err error)

func (*QueryReserveAssetsResponse) MarshalTo added in v0.3.0 

func (m *QueryReserveAssetsResponse) MarshalTo(dAtA []byte) (int, error)

func (*QueryReserveAssetsResponse) MarshalToSizedBuffer added in v0.3.0 

func (m *QueryReserveAssetsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*QueryReserveAssetsResponse) ProtoMessage added in v0.3.0 

func (*QueryReserveAssetsResponse) ProtoMessage()

func (*QueryReserveAssetsResponse) Reset added in v0.3.0 

func (m *QueryReserveAssetsResponse) Reset()

func (*QueryReserveAssetsResponse) Size added in v0.3.0 

func (m *QueryReserveAssetsResponse) Size() (n int)

func (*QueryReserveAssetsResponse) String added in v0.3.0 

func (m *QueryReserveAssetsResponse) String() string

func (*QueryReserveAssetsResponse) Unmarshal added in v0.3.0 

func (m *QueryReserveAssetsResponse) Unmarshal(dAtA []byte) error

func (*QueryReserveAssetsResponse) XXX_DiscardUnknown added in v0.3.0 

func (m *QueryReserveAssetsResponse) XXX_DiscardUnknown()

func (*QueryReserveAssetsResponse) XXX_Marshal added in v0.3.0 

func (m *QueryReserveAssetsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*QueryReserveAssetsResponse) XXX_Merge added in v0.3.0 

func (m *QueryReserveAssetsResponse) XXX_Merge(src proto.Message)

func (*QueryReserveAssetsResponse) XXX_Size added in v0.3.0 

func (m *QueryReserveAssetsResponse) XXX_Size() int

func (*QueryReserveAssetsResponse) XXX_Unmarshal added in v0.3.0 

func (m *QueryReserveAssetsResponse) XXX_Unmarshal(b []byte) error

type QueryServer added in v0.3.0 

type QueryServer interface {
	// Queries the reserve assets in a given pool, identified by a token pair.
	ReserveAssets(context.Context, *QueryReserveAssetsRequest) (*QueryReserveAssetsResponse, error)
	// Queries all virtual pools.
	AllPools(context.Context, *QueryAllPoolsRequest) (*QueryAllPoolsResponse, error)
	// Queries prices
	BaseAssetPrice(context.Context, *QueryBaseAssetPriceRequest) (*QueryBaseAssetPriceResponse, error)
}

QueryServer is the server API for Query service.

type ReserveSnapshot 

type ReserveSnapshot struct {
	Pair             common.AssetPair                       `protobuf:"bytes,5,opt,name=pair,proto3" json:"pair"`
	BaseAssetReserve github_com_cosmos_cosmos_sdk_types.Dec `` /* 151-byte string literal not displayed */
	// quote asset is usually the margin asset, e.g. NUSD
	QuoteAssetReserve github_com_cosmos_cosmos_sdk_types.Dec `` /* 154-byte string literal not displayed */
	// milliseconds since unix epoch
	TimestampMs int64 `protobuf:"varint,3,opt,name=timestamp_ms,json=timestampMs,proto3" json:"timestamp_ms,omitempty"`
}

a snapshot of the vpool's reserves at a given point in time

func NewReserveSnapshot added in v0.15.0 

func NewReserveSnapshot(
	pair common.AssetPair,
	baseAssetReserve, quoteAssetReserve sdk.Dec,
	blockTime time.Time,
) ReserveSnapshot

func (*ReserveSnapshot) Descriptor 

func (*ReserveSnapshot) Descriptor() ([]byte, []int)

func (ReserveSnapshot) GetLowerMarkPriceFluctuationLimit added in v0.15.0 

func (s ReserveSnapshot) GetLowerMarkPriceFluctuationLimit(fluctuationLimitRatio sdk.Dec) sdk.Dec

GetLowerMarkPriceFluctuationLimit returns the minimum limit price based on the fluctuationLimitRatio

func (*ReserveSnapshot) GetPair added in v0.15.0 

func (m *ReserveSnapshot) GetPair() common.AssetPair

func (*ReserveSnapshot) GetTimestampMs 

func (m *ReserveSnapshot) GetTimestampMs() int64

func (ReserveSnapshot) GetUpperMarkPriceFluctuationLimit added in v0.15.0 

func (s ReserveSnapshot) GetUpperMarkPriceFluctuationLimit(fluctuationLimitRatio sdk.Dec) sdk.Dec

GetUpperMarkPriceFluctuationLimit returns the maximum limit price based on the fluctuationLimitRatio

func (*ReserveSnapshot) Marshal 

func (m *ReserveSnapshot) Marshal() (dAtA []byte, err error)

func (*ReserveSnapshot) MarshalTo 

func (m *ReserveSnapshot) MarshalTo(dAtA []byte) (int, error)

func (*ReserveSnapshot) MarshalToSizedBuffer 

func (m *ReserveSnapshot) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*ReserveSnapshot) ProtoMessage 

func (*ReserveSnapshot) ProtoMessage()

func (*ReserveSnapshot) Reset 

func (m *ReserveSnapshot) Reset()

func (*ReserveSnapshot) Size 

func (m *ReserveSnapshot) Size() (n int)

func (*ReserveSnapshot) String 

func (m *ReserveSnapshot) String() string

func (*ReserveSnapshot) Unmarshal 

func (m *ReserveSnapshot) Unmarshal(dAtA []byte) error

func (ReserveSnapshot) Validate added in v0.15.0 

func (s ReserveSnapshot) Validate() error

func (*ReserveSnapshot) XXX_DiscardUnknown 

func (m *ReserveSnapshot) XXX_DiscardUnknown()

func (*ReserveSnapshot) XXX_Marshal 

func (m *ReserveSnapshot) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*ReserveSnapshot) XXX_Merge 

func (m *ReserveSnapshot) XXX_Merge(src proto.Message)

func (*ReserveSnapshot) XXX_Size 

func (m *ReserveSnapshot) XXX_Size() int

func (*ReserveSnapshot) XXX_Unmarshal 

func (m *ReserveSnapshot) XXX_Unmarshal(b []byte) error

type ReserveSnapshotSavedEvent added in v0.5.0 

type ReserveSnapshotSavedEvent struct {
	Pair         string                                 `protobuf:"bytes,1,opt,name=pair,proto3" json:"pair,omitempty"`
	QuoteReserve github_com_cosmos_cosmos_sdk_types.Dec `` /* 137-byte string literal not displayed */
	BaseReserve  github_com_cosmos_cosmos_sdk_types.Dec `` /* 134-byte string literal not displayed */
}

func (*ReserveSnapshotSavedEvent) Descriptor added in v0.5.0 

func (*ReserveSnapshotSavedEvent) Descriptor() ([]byte, []int)

func (*ReserveSnapshotSavedEvent) GetPair added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) GetPair() string

func (*ReserveSnapshotSavedEvent) Marshal added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) Marshal() (dAtA []byte, err error)

func (*ReserveSnapshotSavedEvent) MarshalTo added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) MarshalTo(dAtA []byte) (int, error)

func (*ReserveSnapshotSavedEvent) MarshalToSizedBuffer added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*ReserveSnapshotSavedEvent) ProtoMessage added in v0.5.0 

func (*ReserveSnapshotSavedEvent) ProtoMessage()

func (*ReserveSnapshotSavedEvent) Reset added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) Reset()

func (*ReserveSnapshotSavedEvent) Size added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) Size() (n int)

func (*ReserveSnapshotSavedEvent) String added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) String() string

func (*ReserveSnapshotSavedEvent) Unmarshal added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) Unmarshal(dAtA []byte) error

func (*ReserveSnapshotSavedEvent) XXX_DiscardUnknown added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) XXX_DiscardUnknown()

func (*ReserveSnapshotSavedEvent) XXX_Marshal added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*ReserveSnapshotSavedEvent) XXX_Merge added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) XXX_Merge(src proto.Message)

func (*ReserveSnapshotSavedEvent) XXX_Size added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) XXX_Size() int

func (*ReserveSnapshotSavedEvent) XXX_Unmarshal added in v0.5.0 

func (m *ReserveSnapshotSavedEvent) XXX_Unmarshal(b []byte) error

type SwapBaseForQuoteEvent added in v0.5.0 

type SwapBaseForQuoteEvent struct {
	Pair        string                                 `protobuf:"bytes,1,opt,name=pair,proto3" json:"pair,omitempty"`
	QuoteAmount github_com_cosmos_cosmos_sdk_types.Dec `` /* 134-byte string literal not displayed */
	BaseAmount  github_com_cosmos_cosmos_sdk_types.Dec `` /* 131-byte string literal not displayed */
}

func (*SwapBaseForQuoteEvent) Descriptor added in v0.5.0 

func (*SwapBaseForQuoteEvent) Descriptor() ([]byte, []int)

func (*SwapBaseForQuoteEvent) GetPair added in v0.5.0 

func (m *SwapBaseForQuoteEvent) GetPair() string

func (*SwapBaseForQuoteEvent) Marshal added in v0.5.0 

func (m *SwapBaseForQuoteEvent) Marshal() (dAtA []byte, err error)

func (*SwapBaseForQuoteEvent) MarshalTo added in v0.5.0 

func (m *SwapBaseForQuoteEvent) MarshalTo(dAtA []byte) (int, error)

func (*SwapBaseForQuoteEvent) MarshalToSizedBuffer added in v0.5.0 

func (m *SwapBaseForQuoteEvent) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*SwapBaseForQuoteEvent) ProtoMessage added in v0.5.0 

func (*SwapBaseForQuoteEvent) ProtoMessage()

func (*SwapBaseForQuoteEvent) Reset added in v0.5.0 

func (m *SwapBaseForQuoteEvent) Reset()

func (*SwapBaseForQuoteEvent) Size added in v0.5.0 

func (m *SwapBaseForQuoteEvent) Size() (n int)

func (*SwapBaseForQuoteEvent) String added in v0.5.0 

func (m *SwapBaseForQuoteEvent) String() string

func (*SwapBaseForQuoteEvent) Unmarshal added in v0.5.0 

func (m *SwapBaseForQuoteEvent) Unmarshal(dAtA []byte) error

func (*SwapBaseForQuoteEvent) XXX_DiscardUnknown added in v0.5.0 

func (m *SwapBaseForQuoteEvent) XXX_DiscardUnknown()

func (*SwapBaseForQuoteEvent) XXX_Marshal added in v0.5.0 

func (m *SwapBaseForQuoteEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*SwapBaseForQuoteEvent) XXX_Merge added in v0.5.0 

func (m *SwapBaseForQuoteEvent) XXX_Merge(src proto.Message)

func (*SwapBaseForQuoteEvent) XXX_Size added in v0.5.0 

func (m *SwapBaseForQuoteEvent) XXX_Size() int

func (*SwapBaseForQuoteEvent) XXX_Unmarshal added in v0.5.0 

func (m *SwapBaseForQuoteEvent) XXX_Unmarshal(b []byte) error

type SwapQuoteForBaseEvent added in v0.5.0 

type SwapQuoteForBaseEvent struct {
	Pair        string                                 `protobuf:"bytes,1,opt,name=pair,proto3" json:"pair,omitempty"`
	QuoteAmount github_com_cosmos_cosmos_sdk_types.Dec `` /* 134-byte string literal not displayed */
	BaseAmount  github_com_cosmos_cosmos_sdk_types.Dec `` /* 131-byte string literal not displayed */
}

func (*SwapQuoteForBaseEvent) Descriptor added in v0.5.0 

func (*SwapQuoteForBaseEvent) Descriptor() ([]byte, []int)

func (*SwapQuoteForBaseEvent) GetPair added in v0.5.0 

func (m *SwapQuoteForBaseEvent) GetPair() string

func (*SwapQuoteForBaseEvent) Marshal added in v0.5.0 

func (m *SwapQuoteForBaseEvent) Marshal() (dAtA []byte, err error)

func (*SwapQuoteForBaseEvent) MarshalTo added in v0.5.0 

func (m *SwapQuoteForBaseEvent) MarshalTo(dAtA []byte) (int, error)

func (*SwapQuoteForBaseEvent) MarshalToSizedBuffer added in v0.5.0 

func (m *SwapQuoteForBaseEvent) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*SwapQuoteForBaseEvent) ProtoMessage added in v0.5.0 

func (*SwapQuoteForBaseEvent) ProtoMessage()

func (*SwapQuoteForBaseEvent) Reset added in v0.5.0 

func (m *SwapQuoteForBaseEvent) Reset()

func (*SwapQuoteForBaseEvent) Size added in v0.5.0 

func (m *SwapQuoteForBaseEvent) Size() (n int)

func (*SwapQuoteForBaseEvent) String added in v0.5.0 

func (m *SwapQuoteForBaseEvent) String() string

func (*SwapQuoteForBaseEvent) Unmarshal added in v0.5.0 

func (m *SwapQuoteForBaseEvent) Unmarshal(dAtA []byte) error

func (*SwapQuoteForBaseEvent) XXX_DiscardUnknown added in v0.5.0 

func (m *SwapQuoteForBaseEvent) XXX_DiscardUnknown()

func (*SwapQuoteForBaseEvent) XXX_Marshal added in v0.5.0 

func (m *SwapQuoteForBaseEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*SwapQuoteForBaseEvent) XXX_Merge added in v0.5.0 

func (m *SwapQuoteForBaseEvent) XXX_Merge(src proto.Message)

func (*SwapQuoteForBaseEvent) XXX_Size added in v0.5.0 

func (m *SwapQuoteForBaseEvent) XXX_Size() int

func (*SwapQuoteForBaseEvent) XXX_Unmarshal added in v0.5.0 

func (m *SwapQuoteForBaseEvent) XXX_Unmarshal(b []byte) error

type TwapCalcOption 

type TwapCalcOption int32

Enumerates different options of calculating twap. 

const (
	TwapCalcOption_TWAP_CALC_OPTION_UNSPECIFIED TwapCalcOption = 0
	// Spot price from quote asset reserve / base asset reserve
	TwapCalcOption_SPOT TwapCalcOption = 1
	// Swapping with quote assets, output denominated in base assets
	TwapCalcOption_QUOTE_ASSET_SWAP TwapCalcOption = 2
	// Swapping with base assets, output denominated in quote assets
	TwapCalcOption_BASE_ASSET_SWAP TwapCalcOption = 3
)

func (TwapCalcOption) EnumDescriptor 

func (TwapCalcOption) EnumDescriptor() ([]byte, []int)

func (TwapCalcOption) String 

func (x TwapCalcOption) String() string

type UnimplementedQueryServer added in v0.3.0 

type UnimplementedQueryServer struct {
}

UnimplementedQueryServer can be embedded to have forward compatible implementations.

func (*UnimplementedQueryServer) AllPools added in v0.4.9 

func (*UnimplementedQueryServer) AllPools(ctx context.Context, req *QueryAllPoolsRequest) (*QueryAllPoolsResponse, error)

func (*UnimplementedQueryServer) BaseAssetPrice added in v0.5.0 

func (*UnimplementedQueryServer) BaseAssetPrice(ctx context.Context, req *QueryBaseAssetPriceRequest) (*QueryBaseAssetPriceResponse, error)

func (*UnimplementedQueryServer) ReserveAssets added in v0.3.0 

func (*UnimplementedQueryServer) ReserveAssets(ctx context.Context, req *QueryReserveAssetsRequest) (*QueryReserveAssetsResponse, error)

type VPool added in v0.15.0 

type VPool struct {
	// always BASE:QUOTE, e.g. BTC:NUSD or ETH:NUSD
	Pair common.AssetPair `protobuf:"bytes,1,opt,name=pair,proto3" json:"pair"`
	// base asset is the crypto asset, e.g. BTC or ETH
	BaseAssetReserve github_com_cosmos_cosmos_sdk_types.Dec `` /* 151-byte string literal not displayed */
	// quote asset is usually stablecoin, in our case NUSD
	QuoteAssetReserve github_com_cosmos_cosmos_sdk_types.Dec `` /* 154-byte string literal not displayed */
	// ratio applied to reserves in order not to over trade
	TradeLimitRatio github_com_cosmos_cosmos_sdk_types.Dec `` /* 148-byte string literal not displayed */
	// percentage that a single open or close position can alter the reserve amounts
	FluctuationLimitRatio github_com_cosmos_cosmos_sdk_types.Dec `` /* 166-byte string literal not displayed */
	// max_oracle_spread_ratio
	MaxOracleSpreadRatio github_com_cosmos_cosmos_sdk_types.Dec `` /* 165-byte string literal not displayed */
	// maintenance_margin_ratio
	MaintenanceMarginRatio github_com_cosmos_cosmos_sdk_types.Dec `` /* 169-byte string literal not displayed */
	// max_leverage
	MaxLeverage github_com_cosmos_cosmos_sdk_types.Dec `` /* 134-byte string literal not displayed */
}

A virtual pool used only for price discovery of perpetual futures contracts. No real liquidity exists in this pool.

func (*VPool) DecreaseBaseAssetReserve added in v0.15.0 

func (p *VPool) DecreaseBaseAssetReserve(amount sdk.Dec)

DecreaseBaseAssetReserve descreases the quote asset reserve by amount

func (*VPool) DecreaseQuoteAssetReserve added in v0.15.0 

func (p *VPool) DecreaseQuoteAssetReserve(amount sdk.Dec)

DecreaseQuoteAssetReserve decreases the base reserve by amount

func (*VPool) Descriptor added in v0.15.0 

func (*VPool) Descriptor() ([]byte, []int)

func (*VPool) GetBaseAmountByQuoteAmount added in v0.15.0 

func (p *VPool) GetBaseAmountByQuoteAmount(
	dir Direction,
	quoteAmount sdk.Dec,
) (baseAmount sdk.Dec, err error)

GetBaseAmountByQuoteAmount returns the amount of base asset you will get out by giving a specified amount of quote asset

args:

  • dir: add to pool or remove from pool
  • quoteAmount: the amount of quote asset to add to/remove from the pool

ret:

  • baseAmountOut: the amount of base assets required to make this hypothetical swap always an absolute value
  • err: error

func (VPool) GetMarkPrice added in v0.15.0 

func (p VPool) GetMarkPrice() sdk.Dec

GetMarkPrice returns the price of the asset.

func (*VPool) GetPair added in v0.15.0 

func (m *VPool) GetPair() common.AssetPair

func (*VPool) GetQuoteAmountByBaseAmount added in v0.15.0 

func (p *VPool) GetQuoteAmountByBaseAmount(
	dir Direction, baseAmount sdk.Dec,
) (quoteAmount sdk.Dec, err error)

GetQuoteAmountByBaseAmount returns the amount of quote asset you will get out by giving a specified amount of base asset

args:

  • dir: add to pool or remove from pool
  • baseAmount: the amount of base asset to add to/remove from the pool

ret:

  • quoteAmountOut: the amount of quote assets required to make this hypothetical swap always an absolute value
  • err: error

func (*VPool) HasEnoughBaseReserve added in v0.15.0 

func (p *VPool) HasEnoughBaseReserve(baseAmount sdk.Dec) bool

HasEnoughBaseReserve returns true if there is enough base reserve based on baseReserve * tradeLimitRatio

func (*VPool) HasEnoughQuoteReserve added in v0.15.0 

func (p *VPool) HasEnoughQuoteReserve(quoteAmount sdk.Dec) bool

HasEnoughQuoteReserve returns true if there is enough quote reserve based on quoteReserve * tradeLimitRatio

func (*VPool) IncreaseBaseAssetReserve added in v0.15.0 

func (p *VPool) IncreaseBaseAssetReserve(amount sdk.Dec)

IncreaseBaseAssetReserve increases the quote reserve by amount

func (*VPool) IncreaseQuoteAssetReserve added in v0.15.0 

func (p *VPool) IncreaseQuoteAssetReserve(amount sdk.Dec)

func (VPool) IsOverFluctuationLimitInRelationWithSnapshot added in v0.15.0 

func (p VPool) IsOverFluctuationLimitInRelationWithSnapshot(snapshot ReserveSnapshot) bool

IsOverFluctuationLimitInRelationWithSnapshot compares the updated pool's spot price with the current spot price.

If the fluctuation limit ratio is zero, then the fluctuation limit check is skipped.

args:

  • pool: the updated vpool
  • snapshot: the snapshot to compare against

ret:

  • bool: true if the fluctuation limit is violated. false otherwise

func (VPool) IsOverSpreadLimit added in v0.15.0 

func (p VPool) IsOverSpreadLimit(indexPrice sdk.Dec) bool

IsOverSpreadLimit compares the current mark price of the vpool to the underlying's index price. It panics if you provide it with a pair that doesn't exist in the state.

args:

  • indexPrice: the index price we want to compare.

ret:

  • bool: whether or not the price has deviated from the oracle price beyond a spread ratio

func (*VPool) Marshal added in v0.15.0 

func (m *VPool) Marshal() (dAtA []byte, err error)

func (*VPool) MarshalTo added in v0.15.0 

func (m *VPool) MarshalTo(dAtA []byte) (int, error)

func (*VPool) MarshalToSizedBuffer added in v0.15.0 

func (m *VPool) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*VPool) ProtoMessage added in v0.15.0 

func (*VPool) ProtoMessage()

func (*VPool) Reset added in v0.15.0 

func (m *VPool) Reset()

func (*VPool) Size added in v0.15.0 

func (m *VPool) Size() (n int)

func (*VPool) String added in v0.15.0 

func (m *VPool) String() string

func (*VPool) Unmarshal added in v0.15.0 

func (m *VPool) Unmarshal(dAtA []byte) error

func (*VPool) Validate added in v0.15.0 

func (m *VPool) Validate() error

func (*VPool) ValidateReserves added in v0.15.0 

func (p *VPool) ValidateReserves() error

ValidateReserves checks that reserves are positive.

func (*VPool) XXX_DiscardUnknown added in v0.15.0 

func (m *VPool) XXX_DiscardUnknown()

func (*VPool) XXX_Marshal added in v0.15.0 

func (m *VPool) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*VPool) XXX_Merge added in v0.15.0 

func (m *VPool) XXX_Merge(src proto.Message)

func (*VPool) XXX_Size added in v0.15.0 

func (m *VPool) XXX_Size() int

func (*VPool) XXX_Unmarshal added in v0.15.0 

func (m *VPool) XXX_Unmarshal(b []byte) error

Source Files

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