types

package
v1.1.0 Latest Latest
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 Go to latest Published: Jan 17, 2020 License: Apache-2.0 Imports: 10 Imported by: 0

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Index

Constants

View Source 
const (
	DefaultCodespace sdk.CodespaceType = ModuleName

	CodeInvalidGenesis                = 101
	CodePurchaseOrderDoesNotExist     = 102
	CodePurchaseOrderAlreadyProcessed = 103
	CodeInvalidDecision               = 104
	CodeInvalidDenomination           = 105
	CodeInvalidStatus                 = 106
	CodePurchaseOrderNotRaised        = 107
	CodeSignerAlreadyMadeDecision     = 108
)
View Source 
const (
	// module name
	ModuleName = "enterprise"

	// StoreKey to be used when creating the KVStore
	StoreKey = ModuleName

	DefaultParamspace = ModuleName

	// QuerierRoute is the querier route for the enterprise store.
	QuerierRoute = StoreKey
)
View Source 
const (
	RouterKey = ModuleName // defined in keys.go file

	PurchaseAction = "purchase"
	ProcessAction  = "process"
)
View Source 
const (
	DefaultDenomination                   = undtypes.DefaultDenomination
	DefaultStartingPurchaseOrderID uint64 = 1 // used in init genesis

	// Valid Purchase Order statuses
	StatusNil       PurchaseOrderStatus = 0x00
	StatusRaised    PurchaseOrderStatus = 0x01
	StatusAccepted  PurchaseOrderStatus = 0x02
	StatusRejected  PurchaseOrderStatus = 0x03
	StatusCompleted PurchaseOrderStatus = 0x04
)

Variables

View Source 
var (
	EventTypeRaisePurchaseOrder           = "raise_purchase_order"
	EventTypeProcessPurchaseOrderDecision = "process_purchase_order_decision"
	EventTypeAutoRejectStalePurchaseOrder = "auto_reject_stale_purchase_order"
	EventTypeTallyPurchaseOrderDecisions  = "tally_purchase_order_decisions"
	EventTypeUndPurchaseComplete          = "und_purchase_complete"
	EventTypeUndUnlocked                  = "und_unlocked"

	AttributeValueCategory = ModuleName

	AttributeKeyPurchaseOrderID = "id"
	AttributeKeyPurchaser       = "purchaser"
	AttributeKeyAmount          = "amount"
	AttributeKeyDecision        = "decision"
	AttributeKeySigner          = "signer"
	AttributeKeyNumAccepts      = "accepts"
	AttributeKeyNumRejects      = "rejects"
)
View Source 
var (

	// key used to store the current highest purchase order ID
	HighestPurchaseOrderIDKey = []byte{0x20}

	// prefix used to store/retrieve an purchase order waiting to be processed from the store
	PurchaseOrderIDKeyPrefix = []byte{0x01}

	// LockedUndAddressKeyPrefix prefix for address keys - used to store locked UND for an account
	LockedUndAddressKeyPrefix = []byte{0x02}

	TotalLockedUndKey = []byte{0x99}
)
View Source 
var (
	KeyEntSigners    = []byte("EntSigners")
	KeyDenom         = []byte("Denom")
	KeyMinAccepts    = []byte("MinAccepts")
	KeyDecisionLimit = []byte("DecisionLimit")
)

Parameter store keys

View Source 
var ModuleCdc = codec.New()

Functions

func AddressStoreKey 

func AddressStoreKey(acc sdk.AccAddress) []byte

AddressStoreKey turn an address to key used for enterprise und/locked data to get it from the store

func ErrInvalidDecision 

func ErrInvalidDecision(codespace sdk.CodespaceType, msg string) sdk.Error

func ErrInvalidDenomination 

func ErrInvalidDenomination(codespace sdk.CodespaceType, msg string) sdk.Error

func ErrInvalidGenesis 

func ErrInvalidGenesis(codespace sdk.CodespaceType, msg string) sdk.Error

ErrInvalidGenesis error for an invalid enterprise GenesisState

func ErrPurchaseOrderAlreadyProcessed 

func ErrPurchaseOrderAlreadyProcessed(codespace sdk.CodespaceType, msg string) sdk.Error

func ErrPurchaseOrderDoesNotExist 

func ErrPurchaseOrderDoesNotExist(codespace sdk.CodespaceType, msg string) sdk.Error

func ErrPurchaseOrderNotRaised 

func ErrPurchaseOrderNotRaised(codespace sdk.CodespaceType, msg string) sdk.Error

func ErrSignerAlreadyMadeDecision 

func ErrSignerAlreadyMadeDecision(codespace sdk.CodespaceType, msg string) sdk.Error

func GetPurchaseOrderIDBytes 

func GetPurchaseOrderIDBytes(purchaseOrderID uint64) (purchaseOrderIDBz []byte)

GetPurchaseOrderIDBytes returns the byte representation of the purchaseOrderID used for getting the highest purchase order ID from the database

func GetPurchaseOrderIDFromBytes 

func GetPurchaseOrderIDFromBytes(bz []byte) (purchaseOrderID uint64)

GetPurchaseOrderIDFromBytes returns purchaseOrderID in uint64 format from a byte array used for getting the highest purchase order ID from the database

func ParamKeyTable 

func ParamKeyTable() params.KeyTable

ParamTable for enterprise UND module.

func PurchaseOrderKey 

func PurchaseOrderKey(purchaseOrderID uint64) []byte

PurchaseOrderKey gets a specific purchase order ID key for use in the store

func RegisterCodec 

func RegisterCodec(cdc *codec.Codec)

RegisterCodec registers concrete types on the Amino codec

func ValidPurchaseOrderAcceptRejectStatus 

func ValidPurchaseOrderAcceptRejectStatus(status PurchaseOrderStatus) bool

ValidPurchaseOrderAcceptRejectStatus checks the decision - returns true if accept/reject.

func ValidPurchaseOrderStatus 

func ValidPurchaseOrderStatus(status PurchaseOrderStatus) bool

ValidPurchaseOrderStatus returns true if the purchase order status is valid and false otherwise.

func ValidateGenesis 

func ValidateGenesis(data GenesisState) error

ValidateGenesis validates the provided genesis state to ensure the expected invariants holds.

func ValidateParams 

func ValidateParams(params Params) error

validate params

Types

type EnterpriseUndPurchaseOrder 

type EnterpriseUndPurchaseOrder struct {
	PurchaseOrderID uint64                  `json:"id"`
	Purchaser       sdk.AccAddress          `json:"purchaser"`
	Amount          sdk.Coin                `json:"amount"`
	Status          PurchaseOrderStatus     `json:"status"`
	RaisedTime      int64                   `json:"raise_time"`
	Decisions       []PurchaseOrderDecision `json:"decisions"`
	CompletionTime  int64                   `json:"completion_time"`
}

EnterpriseUndPurchaseOrder is a struct that contains information on Enterprise UND purchase orders and their status

func NewEnterpriseUndPurchaseOrder 

func NewEnterpriseUndPurchaseOrder() EnterpriseUndPurchaseOrder

NewEnterpriseUndPurchaseOrder returns a new EnterpriseUndPurchaseOrder struct

func (EnterpriseUndPurchaseOrder) String 

func (po EnterpriseUndPurchaseOrder) String() string

implement fmt.Stringer

type GenesisState 

type GenesisState struct {
	Params                  Params         `json:"params" yaml:"params"`                                         // enterprise params
	StartingPurchaseOrderID uint64         `json:"starting_purchase_order_id" yaml:"starting_purchase_order_id"` // should be 1
	PurchaseOrders          PurchaseOrders `json:"purchase_orders" yaml:"purchase_orders"`
	LockedUnds              LockedUnds     `json:"locked_und" yaml:"locked_und"`
	TotalLocked             sdk.Coin       `json:"total_locked" yaml:"total_locked"`
}

GenesisState - enterprise state

func DefaultGenesisState 

func DefaultGenesisState() GenesisState

DefaultGenesisState creates a default GenesisState object

func NewGenesisState 

func NewGenesisState(params Params, startingPurchaseOrderID uint64, totalLocked sdk.Coin) GenesisState

NewGenesisState creates a new GenesisState object

func (GenesisState) Equal 

func (data GenesisState) Equal(data2 GenesisState) bool

Equal checks whether two enterprise GenesisState structs are equivalent

func (GenesisState) IsEmpty 

func (data GenesisState) IsEmpty() bool

IsEmpty returns true if a GenesisState is empty

type LockedUnd 

type LockedUnd struct {
	Owner  sdk.AccAddress `json:"owner"`
	Amount sdk.Coin       `json:"amount"`
}

LockedUnd is a struct that is used to track "Locked" Enterprise purchased UND

func NewLockedUnd 

func NewLockedUnd(owner sdk.AccAddress, denom string) LockedUnd

func (LockedUnd) String 

func (l LockedUnd) String() string

type LockedUnds 

type LockedUnds []LockedUnd

LockedUnds is an array of locked UND

func (LockedUnds) String 

func (lund LockedUnds) String() string

String implements stringer interface

type MsgProcessUndPurchaseOrder 

type MsgProcessUndPurchaseOrder struct {
	PurchaseOrderID uint64              `json:"id"`
	Decision        PurchaseOrderStatus `json:"decision"`
	Signer          sdk.AccAddress      `json:"signer"`
}

MsgProcessUndPurchaseOrder defines a ProcessUndPurchaseOrder message - used to accept/reject a PO

func NewMsgProcessUndPurchaseOrder 

func NewMsgProcessUndPurchaseOrder(purchaseOrderID uint64, decision PurchaseOrderStatus, signer sdk.AccAddress) MsgProcessUndPurchaseOrder

NewMsgProcessUndPurchaseOrder is a constructor function for MsgProcessUndPurchaseOrder

func (MsgProcessUndPurchaseOrder) GetSignBytes 

func (msg MsgProcessUndPurchaseOrder) GetSignBytes() []byte

GetSignBytes encodes the message for signing

func (MsgProcessUndPurchaseOrder) GetSigners 

func (msg MsgProcessUndPurchaseOrder) GetSigners() []sdk.AccAddress

GetSigners defines whose signature is required

func (MsgProcessUndPurchaseOrder) Route 

func (msg MsgProcessUndPurchaseOrder) Route() string

Route should return the name of the module

func (MsgProcessUndPurchaseOrder) Type 

func (msg MsgProcessUndPurchaseOrder) Type() string

Type should return the action

func (MsgProcessUndPurchaseOrder) ValidateBasic 

func (msg MsgProcessUndPurchaseOrder) ValidateBasic() sdk.Error

ValidateBasic runs stateless checks on the message

type MsgUndPurchaseOrder 

type MsgUndPurchaseOrder struct {
	Purchaser sdk.AccAddress `json:"purchaser"`
	Amount    sdk.Coin       `json:"amount"`
}

MsgUndPurchaseOrder defines a UndPurchaseOrder message

func NewMsgUndPurchaseOrder 

func NewMsgUndPurchaseOrder(purchaser sdk.AccAddress, amount sdk.Coin) MsgUndPurchaseOrder

NewMsgUndPurchaseOrder is a constructor function for MsgUndPurchaseOrder

func (MsgUndPurchaseOrder) GetSignBytes 

func (msg MsgUndPurchaseOrder) GetSignBytes() []byte

GetSignBytes encodes the message for signing

func (MsgUndPurchaseOrder) GetSigners 

func (msg MsgUndPurchaseOrder) GetSigners() []sdk.AccAddress

GetSigners defines whose signature is required

func (MsgUndPurchaseOrder) Route 

func (msg MsgUndPurchaseOrder) Route() string

Route should return the name of the module

func (MsgUndPurchaseOrder) Type 

func (msg MsgUndPurchaseOrder) Type() string

Type should return the action

func (MsgUndPurchaseOrder) ValidateBasic 

func (msg MsgUndPurchaseOrder) ValidateBasic() sdk.Error

ValidateBasic runs stateless checks on the message

type Params 

type Params struct {
	EntSigners    []sdk.AccAddress `json:"ent_signers" yaml:"ent_signers"` // Accounts allowed to sign decisions on UND purchase orders
	Denom         string           `json:"denom" yaml:"denom"`
	MinAccepts    uint64           `json:"min_Accepts" yaml:"min_Accepts"`                 // must be <= len(EntSigners)
	DecisionLimit uint64           `json:"decision_time_limit" yaml:"decision_time_limit"` // num seconds elapsed before auto-reject
}

enterprise UND parameters

func DefaultParams 

func DefaultParams() Params

default enterprise UND module parameters

func NewParams 

func NewParams(entSigners []sdk.AccAddress, denom string, minAccepts uint64, decisionLimit uint64) Params

func (*Params) ParamSetPairs 

func (p *Params) ParamSetPairs() params.ParamSetPairs

Implements params.ParamSet

func (Params) String 

func (p Params) String() string

type PurchaseOrderDecision 

type PurchaseOrderDecision struct {
	Signer       sdk.AccAddress      `json:"signer"`
	Decision     PurchaseOrderStatus `json:"decision"`
	DecisionTime int64               `json:"decision_time"`
}

func NewPurchaseOrderDecision 

func NewPurchaseOrderDecision(signer sdk.AccAddress, decision PurchaseOrderStatus) PurchaseOrderDecision

type PurchaseOrderStatus 

type PurchaseOrderStatus byte

func PurchaseOrderStatusFromString 

func PurchaseOrderStatusFromString(str string) (PurchaseOrderStatus, error)

PurchaseOrderStatusFromString turns a string into a ProposalStatus

func (PurchaseOrderStatus) Format 

func (status PurchaseOrderStatus) Format(s fmt.State, verb rune)

Format implements the fmt.Formatter interface. nolint: errcheck

func (PurchaseOrderStatus) Marshal 

func (status PurchaseOrderStatus) Marshal() ([]byte, error)

Marshal needed for protobuf compatibility

func (PurchaseOrderStatus) MarshalJSON 

func (status PurchaseOrderStatus) MarshalJSON() ([]byte, error)

MarshalJSON Marshals to JSON using string representation of the status

func (PurchaseOrderStatus) String 

func (status PurchaseOrderStatus) String() string

String implements the Stringer interface.

func (*PurchaseOrderStatus) Unmarshal 

func (status *PurchaseOrderStatus) Unmarshal(data []byte) error

Unmarshal needed for protobuf compatibility

func (*PurchaseOrderStatus) UnmarshalJSON 

func (status *PurchaseOrderStatus) UnmarshalJSON(data []byte) error

UnmarshalJSON Unmarshals from JSON assuming Bech32 encoding

type PurchaseOrders 

type PurchaseOrders []EnterpriseUndPurchaseOrder

PurchaseOrders is an array of purchase orders

func (PurchaseOrders) String 

func (p PurchaseOrders) String() string

String implements stringer interface

type QueryPurchaseOrdersParams 

type QueryPurchaseOrdersParams struct {
	Page                int
	Limit               int
	PurchaseOrderStatus PurchaseOrderStatus
	Purchaser           sdk.AccAddress
}

QueryPurchaseOrdersParams Params for query 'custom/enterprise/pos'

func NewQueryPurchaseOrdersParams 

func NewQueryPurchaseOrdersParams(page, limit int, status PurchaseOrderStatus, purchaser sdk.AccAddress) QueryPurchaseOrdersParams

NewQueryPurchaseOrdersParams creates a new instance of QueryPurchaseOrdersParams

type QueryResPurchaseOrders 

type QueryResPurchaseOrders []EnterpriseUndPurchaseOrder

QueryResPurchaseOrders Queries raised Enterprise UND purchase orders

func (QueryResPurchaseOrders) String 

func (po QueryResPurchaseOrders) String() (out string)

implement fmt.Stringer

type SupplyKeeper 

type SupplyKeeper interface {
	GetSupply(ctx sdk.Context) supplyexported.SupplyI

	GetModuleAddress(name string) sdk.AccAddress
	GetModuleAccount(ctx sdk.Context, name string) supplyexported.ModuleAccountI

	// TODO remove with genesis 2-phases refactor https://github.com/cosmos/cosmos-sdk/issues/2862
	SetModuleAccount(sdk.Context, supplyexported.ModuleAccountI)

	SendCoinsFromModuleToAccount(ctx sdk.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins) sdk.Error

	UndelegateCoinsFromModuleToAccount(ctx sdk.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins) sdk.Error
	DelegateCoinsFromAccountToModule(ctx sdk.Context, senderAddr sdk.AccAddress, recipientModule string, amt sdk.Coins) sdk.Error

	MintCoins(ctx sdk.Context, name string, amt sdk.Coins) sdk.Error
}

supplyKeeper defines the expected supply keeper

type UndSupplies 

type UndSupplies []UndSupply

type UndSupply 

type UndSupply struct {
	Denom  string `json:"denom"`
	Amount int64  `json:"amount"`
	Locked int64  `json:"locked"`
	Total  int64  `json:"total"`
}

func NewUndSupply 

func NewUndSupply(denom string) UndSupply

func (UndSupply) String 

func (u UndSupply) String() string

Source Files

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