gov

package
v0.34.0-rc1 Latest Latest
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 Go to latest Published: Apr 8, 2019 License: Apache-2.0 Imports: 19 Imported by: 1,708

Documentation

Overview

nolint

Index

Constants

View Source 
const (
	DefaultCodespace sdk.CodespaceType = ModuleName

	CodeUnknownProposal         sdk.CodeType = 1
	CodeInactiveProposal        sdk.CodeType = 2
	CodeAlreadyActiveProposal   sdk.CodeType = 3
	CodeAlreadyFinishedProposal sdk.CodeType = 4
	CodeAddressNotStaked        sdk.CodeType = 5
	CodeInvalidTitle            sdk.CodeType = 6
	CodeInvalidDescription      sdk.CodeType = 7
	CodeInvalidProposalType     sdk.CodeType = 8
	CodeInvalidVote             sdk.CodeType = 9
	CodeInvalidGenesis          sdk.CodeType = 10
	CodeInvalidProposalStatus   sdk.CodeType = 11
)
View Source 
const (
	// ModuleKey is the name of the module
	ModuleName = "gov"

	// StoreKey is the store key string for gov
	StoreKey = ModuleName

	// RouterKey is the message route for gov
	RouterKey = ModuleName

	// QuerierRoute is the querier route for gov
	QuerierRoute = ModuleName

	// Parameter store default namestore
	DefaultParamspace = ModuleName
)
View Source 
const (
	TypeMsgDeposit        = "deposit"
	TypeMsgVote           = "vote"
	TypeMsgSubmitProposal = "submit_proposal"

	MaxDescriptionLength int = 5000
	MaxTitleLength       int = 140
)

Governance message types and routes

View Source 
const (
	QueryParams    = "params"
	QueryProposals = "proposals"
	QueryProposal  = "proposal"
	QueryDeposits  = "deposits"
	QueryDeposit   = "deposit"
	QueryVotes     = "votes"
	QueryVote      = "vote"
	QueryTally     = "tally"

	ParamDeposit  = "deposit"
	ParamVoting   = "voting"
	ParamTallying = "tallying"
)

query endpoints supported by the governance Querier

View Source 
const (
	// Default period for deposits & voting
	DefaultPeriod time.Duration = 86400 * 2 * time.Second // 2 days
)

Variables

View Source 
var (
	ParamStoreKeyDepositParams = []byte("depositparams")
	ParamStoreKeyVotingParams  = []byte("votingparams")
	ParamStoreKeyTallyParams   = []byte("tallyparams")

	// TODO: Find another way to implement this without using accounts, or find a cleaner way to implement it using accounts.
	DepositedCoinsAccAddr     = sdk.AccAddress(crypto.AddressHash([]byte("govDepositedCoins")))
	BurnedDepositCoinsAccAddr = sdk.AccAddress(crypto.AddressHash([]byte("govBurnedDepositCoins")))
)

Parameter store key

View Source 
var (
	KeyDelimiter = []byte(":")

	KeyNextProposalID           = []byte("newProposalID")
	PrefixActiveProposalQueue   = []byte("activeProposalQueue")
	PrefixInactiveProposalQueue = []byte("inactiveProposalQueue")
)

Key for getting a the next available proposalID from the store

Functions

func EndBlocker 

func EndBlocker(ctx sdk.Context, keeper Keeper) sdk.Tags

Called every block, process inflation, update validator set

func ErrAddressNotStaked added in v0.20.0 

func ErrAddressNotStaked(codespace sdk.CodespaceType, address sdk.AccAddress) sdk.Error

func ErrAlreadyActiveProposal 

func ErrAlreadyActiveProposal(codespace sdk.CodespaceType, proposalID uint64) sdk.Error

func ErrAlreadyFinishedProposal added in v0.20.0 

func ErrAlreadyFinishedProposal(codespace sdk.CodespaceType, proposalID uint64) sdk.Error

func ErrInactiveProposal 

func ErrInactiveProposal(codespace sdk.CodespaceType, proposalID uint64) sdk.Error

func ErrInvalidDescription added in v0.20.0 

func ErrInvalidDescription(codespace sdk.CodespaceType, errorMsg string) sdk.Error

func ErrInvalidGenesis 

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

func ErrInvalidProposalType 

func ErrInvalidProposalType(codespace sdk.CodespaceType, proposalType ProposalKind) sdk.Error

func ErrInvalidTitle added in v0.20.0 

func ErrInvalidTitle(codespace sdk.CodespaceType, errorMsg string) sdk.Error

func ErrInvalidVote 

func ErrInvalidVote(codespace sdk.CodespaceType, voteOption VoteOption) sdk.Error

func ErrUnknownProposal 

func ErrUnknownProposal(codespace sdk.CodespaceType, proposalID uint64) sdk.Error

func InitGenesis 

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

InitGenesis - store genesis parameters

func KeyActiveProposalQueueProposal added in v0.26.0 

func KeyActiveProposalQueueProposal(endTime time.Time, proposalID uint64) []byte

Returns the key for a proposalID in the activeProposalQueue

func KeyDeposit added in v0.20.0 

func KeyDeposit(proposalID uint64, depositorAddr sdk.AccAddress) []byte

Key for getting a specific deposit from the store

func KeyDepositsSubspace added in v0.20.0 

func KeyDepositsSubspace(proposalID uint64) []byte

Key for getting all deposits on a proposal from the store

func KeyInactiveProposalQueueProposal added in v0.26.0 

func KeyInactiveProposalQueueProposal(endTime time.Time, proposalID uint64) []byte

Returns the key for a proposalID in the activeProposalQueue

func KeyProposal added in v0.20.0 

func KeyProposal(proposalID uint64) []byte

Key for getting a specific proposal from the store

func KeyVote added in v0.20.0 

func KeyVote(proposalID uint64, voterAddr sdk.AccAddress) []byte

Key for getting a specific vote from the store

func KeyVotesSubspace added in v0.20.0 

func KeyVotesSubspace(proposalID uint64) []byte

Key for getting all votes on a proposal from the store

func NewHandler 

func NewHandler(keeper Keeper) sdk.Handler

Handle all "gov" type messages.

func NewQuerier 

func NewQuerier(keeper Keeper) sdk.Querier

func ParamKeyTable 

func ParamKeyTable() params.KeyTable

Key declaration for parameters

func PrefixActiveProposalQueueTime added in v0.26.0 

func PrefixActiveProposalQueueTime(endTime time.Time) []byte

Returns the key for a proposalID in the activeProposalQueue

func PrefixInactiveProposalQueueTime added in v0.26.0 

func PrefixInactiveProposalQueueTime(endTime time.Time) []byte

Returns the key for a proposalID in the activeProposalQueue

func ProposalEqual added in v0.20.0 

func ProposalEqual(proposalA Proposal, proposalB Proposal) bool

checks if two proposals are equal (note: slow, for tests only)

func RegisterCodec 

func RegisterCodec(cdc *codec.Codec)

Register concrete types on codec codec

func SortAddresses added in v0.20.0 

func SortAddresses(addrs []sdk.AccAddress)

Sorts Addresses

func SortByteArrays added in v0.20.0 

func SortByteArrays(src [][]byte) [][]byte

Public

func SortValAddresses added in v0.25.0 

func SortValAddresses(addrs []sdk.ValAddress)

TODO: Remove once address interface has been implemented (ref: #2186)

func ValidateGenesis 

func ValidateGenesis(data GenesisState) error

ValidateGenesis

Types

type BankKeeper added in v0.32.0 

type BankKeeper interface {
	GetCoins(ctx sdk.Context, addr sdk.AccAddress) sdk.Coins

	// TODO remove once governance doesn't require use of accounts
	SendCoins(ctx sdk.Context, fromAddr sdk.AccAddress, toAddr sdk.AccAddress, amt sdk.Coins) (sdk.Tags, sdk.Error)
	SetSendEnabled(ctx sdk.Context, enabled bool)
}

expected bank keeper

type Deposit 

type Deposit struct {
	Depositor  sdk.AccAddress `json:"depositor"`   //  Address of the depositor
	ProposalID uint64         `json:"proposal_id"` //  proposalID of the proposal
	Amount     sdk.Coins      `json:"amount"`      //  Deposit amount
}

Deposit

func (Deposit) Empty added in v0.25.0 

func (d Deposit) Empty() bool

Returns whether a deposit is empty

func (Deposit) Equals added in v0.25.0 

func (d Deposit) Equals(comp Deposit) bool

Returns whether 2 deposits are equal

func (Deposit) String added in v0.30.0 

func (d Deposit) String() string

type DepositParams 

type DepositParams struct {
	MinDeposit       sdk.Coins     `json:"min_deposit"`        //  Minimum deposit for a proposal to enter voting period.
	MaxDepositPeriod time.Duration `json:"max_deposit_period"` //  Maximum period for Atom holders to deposit on a proposal. Initial value: 2 months
}

Param around deposits for governance

func (DepositParams) Equal added in v0.30.0 

func (dp DepositParams) Equal(dp2 DepositParams) bool

Checks equality of DepositParams

func (DepositParams) String added in v0.30.0 

func (dp DepositParams) String() string

type DepositWithMetadata added in v0.26.0 

type DepositWithMetadata struct {
	ProposalID uint64  `json:"proposal_id"`
	Deposit    Deposit `json:"deposit"`
}

DepositWithMetadata (just for genesis)

type Deposits 

type Deposits []Deposit

Deposits is a collection of depoist

func (Deposits) String added in v0.30.0 

func (d Deposits) String() string

type GenesisState 

type GenesisState struct {
	StartingProposalID uint64                `json:"starting_proposal_id"`
	Deposits           []DepositWithMetadata `json:"deposits"`
	Votes              []VoteWithMetadata    `json:"votes"`
	Proposals          []Proposal            `json:"proposals"`
	DepositParams      DepositParams         `json:"deposit_params"`
	VotingParams       VotingParams          `json:"voting_params"`
	TallyParams        TallyParams           `json:"tally_params"`
}

GenesisState - all staking state that must be provided at genesis

func DefaultGenesisState 

func DefaultGenesisState() GenesisState

get raw genesis raw message for testing

func ExportGenesis 

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

ExportGenesis - output genesis parameters

func NewGenesisState 

func NewGenesisState(startingProposalID uint64, dp DepositParams, vp VotingParams, tp TallyParams) GenesisState

func (GenesisState) Equal added in v0.30.0 

func (data GenesisState) Equal(data2 GenesisState) bool

Checks whether 2 GenesisState structs are equivalent.

func (GenesisState) IsEmpty added in v0.30.0 

func (data GenesisState) IsEmpty() bool

Returns if a GenesisState is empty or has data in it

type Keeper 

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

Governance Keeper

func NewKeeper 

func NewKeeper(cdc *codec.Codec, key sdk.StoreKey, paramsKeeper params.Keeper,
	paramSpace params.Subspace, ck BankKeeper, ds sdk.DelegationSet, codespace sdk.CodespaceType) Keeper

NewKeeper returns a governance keeper. It handles: - submitting governance proposals - depositing funds into proposals, and activating upon sufficient funds being deposited - users voting on proposals, with weight proportional to stake in the system - and tallying the result of the vote.

func (Keeper) ActiveProposalQueueIterator added in v0.26.0 

func (keeper Keeper) ActiveProposalQueueIterator(ctx sdk.Context, endTime time.Time) sdk.Iterator

Returns an iterator for all the proposals in the Active Queue that expire by endTime

func (Keeper) AddDeposit added in v0.20.0 

func (keeper Keeper) AddDeposit(ctx sdk.Context, proposalID uint64, depositorAddr sdk.AccAddress, depositAmount sdk.Coins) (sdk.Error, bool)

Adds or updates a deposit of a specific depositor on a specific proposal Activates voting period when appropriate

func (Keeper) AddVote added in v0.20.0 

func (keeper Keeper) AddVote(ctx sdk.Context, proposalID uint64, voterAddr sdk.AccAddress, option VoteOption) sdk.Error

Adds a vote on a specific proposal

func (Keeper) DeleteDeposits added in v0.20.0 

func (keeper Keeper) DeleteDeposits(ctx sdk.Context, proposalID uint64)

Deletes all the deposits on a specific proposal without refunding them

func (Keeper) DeleteProposal added in v0.20.0 

func (keeper Keeper) DeleteProposal(ctx sdk.Context, proposalID uint64)

Implements sdk.AccountKeeper.

func (Keeper) GetDeposit added in v0.20.0 

func (keeper Keeper) GetDeposit(ctx sdk.Context, proposalID uint64, depositorAddr sdk.AccAddress) (Deposit, bool)

Gets the deposit of a specific depositor on a specific proposal

func (Keeper) GetDepositParams added in v0.26.0 

func (keeper Keeper) GetDepositParams(ctx sdk.Context) DepositParams

Returns the current DepositParams from the global param store

func (Keeper) GetDeposits added in v0.20.0 

func (keeper Keeper) GetDeposits(ctx sdk.Context, proposalID uint64) sdk.Iterator

Gets all the deposits on a specific proposal as an sdk.Iterator

func (Keeper) GetLastProposalID added in v0.24.0 

func (keeper Keeper) GetLastProposalID(ctx sdk.Context) (proposalID uint64)

Get the last used proposal ID

func (Keeper) GetProposal added in v0.20.0 

func (keeper Keeper) GetProposal(ctx sdk.Context, proposalID uint64) (proposal Proposal, ok bool)

Get Proposal from store by ProposalID

func (Keeper) GetProposalsFiltered added in v0.25.0 

func (keeper Keeper) GetProposalsFiltered(ctx sdk.Context, voterAddr sdk.AccAddress, depositorAddr sdk.AccAddress, status ProposalStatus, numLatest uint64) []Proposal

Get Proposal from store by ProposalID voterAddr will filter proposals by whether or not that address has voted on them depositorAddr will filter proposals by whether or not that address has deposited to them status will filter proposals by status numLatest will fetch a specified number of the most recent proposals, or 0 for all proposals

func (Keeper) GetTallyParams added in v0.26.0 

func (keeper Keeper) GetTallyParams(ctx sdk.Context) TallyParams

Returns the current TallyParam from the global param store

func (Keeper) GetVote added in v0.20.0 

func (keeper Keeper) GetVote(ctx sdk.Context, proposalID uint64, voterAddr sdk.AccAddress) (Vote, bool)

Gets the vote of a specific voter on a specific proposal

func (Keeper) GetVotes added in v0.20.0 

func (keeper Keeper) GetVotes(ctx sdk.Context, proposalID uint64) sdk.Iterator

Gets all the votes on a specific proposal

func (Keeper) GetVotingParams added in v0.26.0 

func (keeper Keeper) GetVotingParams(ctx sdk.Context) VotingParams

Returns the current VotingParams from the global param store

func (Keeper) InactiveProposalQueueIterator added in v0.26.0 

func (keeper Keeper) InactiveProposalQueueIterator(ctx sdk.Context, endTime time.Time) sdk.Iterator

Returns an iterator for all the proposals in the Inactive Queue that expire by endTime

func (Keeper) InsertActiveProposalQueue added in v0.26.0 

func (keeper Keeper) InsertActiveProposalQueue(ctx sdk.Context, endTime time.Time, proposalID uint64)

Inserts a ProposalID into the active proposal queue at endTime

func (Keeper) InsertInactiveProposalQueue added in v0.26.0 

func (keeper Keeper) InsertInactiveProposalQueue(ctx sdk.Context, endTime time.Time, proposalID uint64)

Inserts a ProposalID into the inactive proposal queue at endTime

func (Keeper) RefundDeposits added in v0.20.0 

func (keeper Keeper) RefundDeposits(ctx sdk.Context, proposalID uint64)

Refunds and deletes all the deposits on a specific proposal

func (Keeper) RemoveFromActiveProposalQueue added in v0.26.0 

func (keeper Keeper) RemoveFromActiveProposalQueue(ctx sdk.Context, endTime time.Time, proposalID uint64)

removes a proposalID from the Active Proposal Queue

func (Keeper) RemoveFromInactiveProposalQueue added in v0.26.0 

func (keeper Keeper) RemoveFromInactiveProposalQueue(ctx sdk.Context, endTime time.Time, proposalID uint64)

removes a proposalID from the Inactive Proposal Queue

func (Keeper) SetProposal added in v0.20.0 

func (keeper Keeper) SetProposal(ctx sdk.Context, proposal Proposal)

Implements sdk.AccountKeeper.

func (Keeper) SubmitProposal added in v0.34.0 

func (keeper Keeper) SubmitProposal(ctx sdk.Context, content ProposalContent) (proposal Proposal, err sdk.Error)

Proposals

type MsgDeposit 

type MsgDeposit struct {
	ProposalID uint64         `json:"proposal_id"` // ID of the proposal
	Depositor  sdk.AccAddress `json:"depositor"`   // Address of the depositor
	Amount     sdk.Coins      `json:"amount"`      // Coins to add to the proposal's deposit
}

MsgDeposit

func NewMsgDeposit 

func NewMsgDeposit(depositor sdk.AccAddress, proposalID uint64, amount sdk.Coins) MsgDeposit

func (MsgDeposit) GetSignBytes added in v0.20.0 

func (msg MsgDeposit) GetSignBytes() []byte

Implements Msg.

func (MsgDeposit) GetSigners added in v0.20.0 

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

Implements Msg.

func (MsgDeposit) Route added in v0.25.0 

func (msg MsgDeposit) Route() string

Implements Msg. nolint

func (MsgDeposit) String added in v0.20.0 

func (msg MsgDeposit) String() string

func (MsgDeposit) Type added in v0.20.0 

func (msg MsgDeposit) Type() string

func (MsgDeposit) ValidateBasic added in v0.20.0 

func (msg MsgDeposit) ValidateBasic() sdk.Error

Implements Msg.

type MsgSubmitProposal 

type MsgSubmitProposal struct {
	Title          string         `json:"title"`           //  Title of the proposal
	Description    string         `json:"description"`     //  Description of the proposal
	ProposalType   ProposalKind   `json:"proposal_type"`   //  Type of proposal. Initial set {PlainTextProposal, SoftwareUpgradeProposal}
	Proposer       sdk.AccAddress `json:"proposer"`        //  Address of the proposer
	InitialDeposit sdk.Coins      `json:"initial_deposit"` //  Initial deposit paid by sender. Must be strictly positive.
}

MsgSubmitProposal

func NewMsgSubmitProposal 

func NewMsgSubmitProposal(title, description string, proposalType ProposalKind, proposer sdk.AccAddress, initialDeposit sdk.Coins) MsgSubmitProposal

func (MsgSubmitProposal) GetSignBytes added in v0.20.0 

func (msg MsgSubmitProposal) GetSignBytes() []byte

Implements Msg.

func (MsgSubmitProposal) GetSigners added in v0.20.0 

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

Implements Msg.

func (MsgSubmitProposal) Route added in v0.25.0 

func (msg MsgSubmitProposal) Route() string

nolint

func (MsgSubmitProposal) String added in v0.20.0 

func (msg MsgSubmitProposal) String() string

func (MsgSubmitProposal) Type added in v0.20.0 

func (msg MsgSubmitProposal) Type() string

func (MsgSubmitProposal) ValidateBasic added in v0.20.0 

func (msg MsgSubmitProposal) ValidateBasic() sdk.Error

Implements Msg.

type MsgVote 

type MsgVote struct {
	ProposalID uint64         `json:"proposal_id"` // ID of the proposal
	Voter      sdk.AccAddress `json:"voter"`       //  address of the voter
	Option     VoteOption     `json:"option"`      //  option from OptionSet chosen by the voter
}

MsgVote

func NewMsgVote 

func NewMsgVote(voter sdk.AccAddress, proposalID uint64, option VoteOption) MsgVote

func (MsgVote) GetSignBytes added in v0.20.0 

func (msg MsgVote) GetSignBytes() []byte

Implements Msg.

func (MsgVote) GetSigners added in v0.20.0 

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

Implements Msg.

func (MsgVote) Route added in v0.25.0 

func (msg MsgVote) Route() string

Implements Msg. nolint

func (MsgVote) String added in v0.20.0 

func (msg MsgVote) String() string

func (MsgVote) Type added in v0.20.0 

func (msg MsgVote) Type() string

func (MsgVote) ValidateBasic added in v0.20.0 

func (msg MsgVote) ValidateBasic() sdk.Error

Implements Msg.

type Params 

type Params struct {
	VotingParams  VotingParams  `json:"voting_params"`
	TallyParams   TallyParams   `json:"tally_params"`
	DepositParams DepositParams `json:"deposit_params"`
}

Params returns all of the governance params

func NewParams 

func NewParams(vp VotingParams, tp TallyParams, dp DepositParams) Params

func (Params) String added in v0.30.0 

func (gp Params) String() string

type Proposal 

type Proposal struct {
	ProposalContent `json:"proposal_content"` // Proposal content interface

	ProposalID uint64 `json:"proposal_id"` //  ID of the proposal

	Status           ProposalStatus `json:"proposal_status"`    //  Status of the Proposal {Pending, Active, Passed, Rejected}
	FinalTallyResult TallyResult    `json:"final_tally_result"` //  Result of Tallys

	SubmitTime     time.Time `json:"submit_time"`      //  Time of the block where TxGovSubmitProposal was included
	DepositEndTime time.Time `json:"deposit_end_time"` // Time that the Proposal would expire if deposit amount isn't met
	TotalDeposit   sdk.Coins `json:"total_deposit"`    //  Current deposit on this proposal. Initial value is set at InitialDeposit

	VotingStartTime time.Time `json:"voting_start_time"` //  Time of the block where MinDeposit was reached. -1 if MinDeposit is not reached
	VotingEndTime   time.Time `json:"voting_end_time"`   // Time that the VotingPeriod for this proposal will end and votes will be tallied
}

Proposal is a struct used by gov module internally embedds ProposalContent with additional fields to record the status of the proposal process

func (Proposal) String added in v0.30.0 

func (p Proposal) String() string

nolint

type ProposalContent added in v0.34.0 

type ProposalContent interface {
	GetTitle() string
	GetDescription() string
	ProposalType() ProposalKind
}

ProposalContent is an interface that has title, description, and proposaltype that the governance module can use to identify them and generate human readable messages ProposalContent can have additional fields, which will handled by ProposalHandlers via type assertion, e.g. parameter change amount in ParameterChangeProposal

type ProposalKind added in v0.20.0 

type ProposalKind byte

Type that represents Proposal Type as a byte 

const (
	ProposalTypeNil             ProposalKind = 0x00
	ProposalTypeText            ProposalKind = 0x01
	ProposalTypeParameterChange ProposalKind = 0x02
	ProposalTypeSoftwareUpgrade ProposalKind = 0x03
)

nolint

func ProposalTypeFromString added in v0.21.0 

func ProposalTypeFromString(str string) (ProposalKind, error)

String to proposalType byte. Returns 0xff if invalid.

func (ProposalKind) Format added in v0.21.0 

func (pt ProposalKind) Format(s fmt.State, verb rune)

For Printf / Sprintf, returns bech32 when using %s nolint: errcheck

func (ProposalKind) Marshal added in v0.21.0 

func (pt ProposalKind) Marshal() ([]byte, error)

Marshal needed for protobuf compatibility

func (ProposalKind) MarshalJSON added in v0.21.0 

func (pt ProposalKind) MarshalJSON() ([]byte, error)

Marshals to JSON using string

func (ProposalKind) String added in v0.21.0 

func (pt ProposalKind) String() string

Turns VoteOption byte to String

func (*ProposalKind) Unmarshal added in v0.21.0 

func (pt *ProposalKind) Unmarshal(data []byte) error

Unmarshal needed for protobuf compatibility

func (*ProposalKind) UnmarshalJSON added in v0.21.0 

func (pt *ProposalKind) UnmarshalJSON(data []byte) error

Unmarshals from JSON assuming Bech32 encoding

type ProposalQueue 

type ProposalQueue []uint64

ProposalQueue

type ProposalStatus 

type ProposalStatus byte

Type that represents Proposal Status as a byte 

const (
	StatusNil           ProposalStatus = 0x00
	StatusDepositPeriod ProposalStatus = 0x01
	StatusVotingPeriod  ProposalStatus = 0x02
	StatusPassed        ProposalStatus = 0x03
	StatusRejected      ProposalStatus = 0x04
)

nolint

func ProposalStatusFromString 

func ProposalStatusFromString(str string) (ProposalStatus, error)

ProposalStatusToString turns a string into a ProposalStatus

func (ProposalStatus) Format added in v0.21.0 

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

For Printf / Sprintf, returns bech32 when using %s nolint: errcheck

func (ProposalStatus) Marshal added in v0.21.0 

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

Marshal needed for protobuf compatibility

func (ProposalStatus) MarshalJSON added in v0.21.0 

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

Marshals to JSON using string

func (ProposalStatus) String added in v0.21.0 

func (status ProposalStatus) String() string

Turns VoteStatus byte to String

func (*ProposalStatus) Unmarshal added in v0.21.0 

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

Unmarshal needed for protobuf compatibility

func (*ProposalStatus) UnmarshalJSON added in v0.21.0 

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

Unmarshals from JSON assuming Bech32 encoding

type Proposals 

type Proposals []Proposal

Proposals is an array of proposal

func (Proposals) String added in v0.30.0 

func (p Proposals) String() string

nolint

type QueryDepositParams 

type QueryDepositParams struct {
	ProposalID uint64
	Depositor  sdk.AccAddress
}

Params for query 'custom/gov/deposit'

func NewQueryDepositParams 

func NewQueryDepositParams(proposalID uint64, depositor sdk.AccAddress) QueryDepositParams

creates a new instance of QueryDepositParams

type QueryProposalParams 

type QueryProposalParams struct {
	ProposalID uint64
}

Params for queries: - 'custom/gov/proposal' - 'custom/gov/deposits' - 'custom/gov/tally' - 'custom/gov/votes'

func NewQueryProposalParams 

func NewQueryProposalParams(proposalID uint64) QueryProposalParams

creates a new instance of QueryProposalParams

type QueryProposalsParams 

type QueryProposalsParams struct {
	Voter          sdk.AccAddress
	Depositor      sdk.AccAddress
	ProposalStatus ProposalStatus
	Limit          uint64
}

Params for query 'custom/gov/proposals'

func NewQueryProposalsParams 

func NewQueryProposalsParams(status ProposalStatus, limit uint64, voter, depositor sdk.AccAddress) QueryProposalsParams

creates a new instance of QueryProposalsParams

type QueryVoteParams 

type QueryVoteParams struct {
	ProposalID uint64
	Voter      sdk.AccAddress
}

Params for query 'custom/gov/vote'

func NewQueryVoteParams 

func NewQueryVoteParams(proposalID uint64, voter sdk.AccAddress) QueryVoteParams

creates a new instance of QueryVoteParams

type SoftwareUpgradeProposal added in v0.34.0 

type SoftwareUpgradeProposal struct {
	TextProposal
}

Software Upgrade Proposals

func NewSoftwareUpgradeProposal added in v0.34.0 

func NewSoftwareUpgradeProposal(title, description string) SoftwareUpgradeProposal

func (SoftwareUpgradeProposal) ProposalType added in v0.34.0 

func (sup SoftwareUpgradeProposal) ProposalType() ProposalKind

nolint

type TallyParams 

type TallyParams struct {
	Quorum    sdk.Dec `json:"quorum"`    //  Minimum percentage of total stake needed to vote for a result to be considered valid
	Threshold sdk.Dec `json:"threshold"` //  Minimum propotion of Yes votes for proposal to pass. Initial value: 0.5
	Veto      sdk.Dec `json:"veto"`      //  Minimum value of Veto votes to Total votes ratio for proposal to be vetoed. Initial value: 1/3
}

Param around Tallying votes in governance

func (TallyParams) String added in v0.30.0 

func (tp TallyParams) String() string

type TallyResult 

type TallyResult struct {
	Yes        sdk.Int `json:"yes"`
	Abstain    sdk.Int `json:"abstain"`
	No         sdk.Int `json:"no"`
	NoWithVeto sdk.Int `json:"no_with_veto"`
}

Tally Results

func EmptyTallyResult 

func EmptyTallyResult() TallyResult

checks if two proposals are equal

func NewTallyResult 

func NewTallyResult(yes, abstain, no, noWithVeto sdk.Int) TallyResult

func NewTallyResultFromMap 

func NewTallyResultFromMap(results map[VoteOption]sdk.Dec) TallyResult

func (TallyResult) Equals added in v0.24.0 

func (tr TallyResult) Equals(comp TallyResult) bool

checks if two proposals are equal

func (TallyResult) String added in v0.30.0 

func (tr TallyResult) String() string

type TextProposal 

type TextProposal struct {
	Title       string `json:"title"`       //  Title of the proposal
	Description string `json:"description"` //  Description of the proposal
}

Text Proposals

func NewTextProposal 

func NewTextProposal(title, description string) TextProposal

func (TextProposal) GetDescription added in v0.20.0 

func (tp TextProposal) GetDescription() string

func (TextProposal) GetTitle added in v0.20.0 

func (tp TextProposal) GetTitle() string

nolint

func (TextProposal) ProposalType added in v0.20.0 

func (tp TextProposal) ProposalType() ProposalKind

type Vote 

type Vote struct {
	Voter      sdk.AccAddress `json:"voter"`       //  address of the voter
	ProposalID uint64         `json:"proposal_id"` //  proposalID of the proposal
	Option     VoteOption     `json:"option"`      //  option from OptionSet chosen by the voter
}

Vote

func (Vote) Empty added in v0.25.0 

func (v Vote) Empty() bool

Returns whether a vote is empty

func (Vote) Equals added in v0.25.0 

func (v Vote) Equals(comp Vote) bool

Returns whether 2 votes are equal

func (Vote) String added in v0.30.0 

func (v Vote) String() string

type VoteOption 

type VoteOption byte

Type that represents VoteOption as a byte 

const (
	OptionEmpty      VoteOption = 0x00
	OptionYes        VoteOption = 0x01
	OptionAbstain    VoteOption = 0x02
	OptionNo         VoteOption = 0x03
	OptionNoWithVeto VoteOption = 0x04
)

nolint

func VoteOptionFromString 

func VoteOptionFromString(str string) (VoteOption, error)

String to proposalType byte. Returns ff if invalid.

func (VoteOption) Format added in v0.21.0 

func (vo VoteOption) Format(s fmt.State, verb rune)

For Printf / Sprintf, returns bech32 when using %s nolint: errcheck

func (VoteOption) Marshal added in v0.21.0 

func (vo VoteOption) Marshal() ([]byte, error)

Marshal needed for protobuf compatibility

func (VoteOption) MarshalJSON added in v0.21.0 

func (vo VoteOption) MarshalJSON() ([]byte, error)

Marshals to JSON using string

func (VoteOption) String added in v0.21.0 

func (vo VoteOption) String() string

Turns VoteOption byte to String

func (*VoteOption) Unmarshal added in v0.21.0 

func (vo *VoteOption) Unmarshal(data []byte) error

Unmarshal needed for protobuf compatibility

func (*VoteOption) UnmarshalJSON added in v0.21.0 

func (vo *VoteOption) UnmarshalJSON(data []byte) error

Unmarshals from JSON assuming Bech32 encoding

type VoteWithMetadata added in v0.26.0 

type VoteWithMetadata struct {
	ProposalID uint64 `json:"proposal_id"`
	Vote       Vote   `json:"vote"`
}

VoteWithMetadata (just for genesis)

type Votes 

type Votes []Vote

Votes is a collection of Vote

func (Votes) String added in v0.30.0 

func (v Votes) String() string

type VotingParams 

type VotingParams struct {
	VotingPeriod time.Duration `json:"voting_period"` //  Length of the voting period.
}

Param around Voting in governance

func (VotingParams) String added in v0.30.0 

func (vp VotingParams) String() string

Source Files

View all Source files

Directories

Path Synopsis
cli
rest
utils

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