types

package
v1.5.18 Latest Latest
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 Go to latest Published: Aug 27, 2021 License: Apache-2.0 Imports: 7 Imported by: 0

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Index

Constants

View Source 
const (
	EventTypeModifyWithdrawAddress = "modify_withdraw_address"
	EventTypeWithdrawCommission    = "withdraw_commission"
	EventTypeWithdrawRewards       = "withdraw_rewards"
	EventTypeFundCommunityPool     = "fund_community_pool"

	AttributeKeyWithdrawAddress = "withdraw_address"
	AttributeValueCategory      = ModuleName
	AttributeKeyValidator       = "validator"
)
View Source 
const (
	ModuleName        = "distribution"
	RouteKey          = ModuleName
	DefaultParamspace = ModuleName
)
View Source 
const (
	QueryValidatorOutstandingRewards = "validator_outstanding_rewards"
	QueryCommunityPool               = "community_pool"
	QueryWithdrawAddress             = "withdraw_address"
	QueryValidatorCommission         = "validator_commission"
	QueryDelegationRewards           = "delegation_rewards"
	QueryAccountInfo                 = "account_info"
)

Variables

View Source 
var (
	ErrInvalidParams               = sdkerrors.Register(string(DefaultCodespace), uint32(CodeErrInvalidParams), "invalid params")
	ErrEmptyDelegationStartingInfo = sdkerrors.Register(string(DefaultCodespace), uint32(CodeEmptyDelegationStartingInfo), "empty delegation starting info")

	ErrNoValidatorExist        = sdkerrors.Register(string(DefaultCodespace), uint32(CodeNoValidatorExist), "no validator exist")
	ErrInternalCdcMarshal      = sdkerrors.Register(string(DefaultCodespace), uint32(CodeCdcMarshalFailed), "cdc marshal failed")
	ErrNoDelegationExist       = sdkerrors.Register(string(DefaultCodespace), uint32(CodeNoDelegationExist), "no delegation exist")
	ErrSetWithdrawAddrDisabled = sdkerrors.Register(string(DefaultCodespace), uint32(CodeSetWithdrawAddressFailed), "set withdraw addresss disabled")
	ErrNoValidatorCommission   = sdkerrors.Register(string(DefaultCodespace), uint32(CodeNoValidatorCommission), "the validator has no commission now")
)
View Source 
var (
	FeePoolKey                           = []byte{0x00}
	ProposerKey                          = []byte{001}
	ValidatorOutstandingRewardsPrefix    = []byte{0x02} // key for outstanding rewards
	DelegatorWithdrawAddrPrefix          = []byte{0x03} // key for delegator withdraw address
	DelegatorStartingInfoPrefix          = []byte{0x04} // key for delegator starting info
	ValidatorHistoricalRewardsPrefix     = []byte{0x05} // key for historical validators rewards / stake
	ValidatorCurrentRewardsPrefix        = []byte{0x06} // key for current validator rewards
	ValidatorAccumulatedCommissionPrefix = []byte{0x07} // key for accumulated validator commission
	ValidatorSlashEventPrefix            = []byte{0x08} // key for validator slash fraction
)
View Source 
var (
	ParamStoreKeyCommunityTax        = []byte("communitytax")
	ParamStoreKeyBaseProposerReward  = []byte("baseproposerreward")
	ParamStoreKeyBonusProposerReward = []byte("bonusproposerreward")
	ParamStoreKeyWithdrawAddrEnabled = []byte("withdrawaddrenabled")
)

Parameter keys

View Source 
var DistributionCdc *codec.Codec

Functions

func GetDelegatorStartingInfoKey 

func GetDelegatorStartingInfoKey(v sdk.AccAddress, d sdk.AccAddress) []byte

gets the key for a delegator's starting info

func GetDelegatorWithdrawAddrKey 

func GetDelegatorWithdrawAddrKey(delAddr sdk.AccAddress) []byte

gets the key for a delegator's withdraw addr

func GetValidatorAccumulatedCommissionKey 

func GetValidatorAccumulatedCommissionKey(v sdk.AccAddress) []byte

func GetValidatorCurrentRewardsKey 

func GetValidatorCurrentRewardsKey(v sdk.AccAddress) []byte

func GetValidatorHistoricalRewardsKey 

func GetValidatorHistoricalRewardsKey(v sdk.AccAddress, k uint64) []byte

gets the key for a validator's historical rewards

func GetValidatorHistoricalRewardsPrefix 

func GetValidatorHistoricalRewardsPrefix(v sdk.AccAddress) []byte

gets the prefix key for a validator's historical rewards

func GetValidatorOutstandingRewardsKey 

func GetValidatorOutstandingRewardsKey(valAddr sdk.AccAddress) []byte

gets the outstanding rewards key for a validator

func GetValidatorSlashEventKey 

func GetValidatorSlashEventKey(v sdk.AccAddress, height, period uint64) []byte

gets the key for a validator's slash fraction

func GetValidatorSlashEventKeyPrefix 

func GetValidatorSlashEventKeyPrefix(v sdk.AccAddress, height uint64) []byte

gets the prefix key for a validator's slash fraction (ValidatorSlashEventPrefix + height)

func GetValidatorSlashEventPrefix 

func GetValidatorSlashEventPrefix(v sdk.AccAddress) []byte

gets the prefix key for a validator's slash fractions

func ParamKeyTable 

func ParamKeyTable() params.KeyTable

ParamKeyTable returns the parameter key table.

func RegisterCodec 

func RegisterCodec(cdc *codec.Codec)

func ValidateGenesis 

func ValidateGenesis(gs GenesisState) error

Types

type CodeType 

type CodeType = sdk.CodeType
const (
	DefaultCodespace sdk.CodespaceType = "distribution"

	CodeEmptyDelegationStartingInfo CodeType = 1403

	CodeNoValidatorExist CodeType = 1404

	CodeCdcMarshalFailed CodeType = 1405

	CodeNoDelegationExist CodeType = 1406

	CodeSetWithdrawAddressFailed CodeType = 1407

	CodeNoValidatorDistInfo CodeType = 1408

	CodeNoDelegationDistInfo CodeType = 1409

	CodeNoValidatorCommission CodeType = 1410

	CodeErrInvalidParams CodeType = 1411
)

type DelegatorAccountInfo 

type DelegatorAccountInfo struct {
	Available  sdk.Coin       `json:"available"`  ///本账户余额
	Delegated  sdk.Coin       `json:"delegated"`  ///本账户所有的抵押数
	Unbonding  sdk.Coin       `json:"unbonding"`  ///当前处于解押时期中的资金总数
	Reward     RewardsAccount `json:"reward"`     ///目前可提取的奖励总数（从上次提取奖励到现在）
	Commission sdk.Coin       `json:"commission"` ///本验证者账户目前可提取的佣金数（从上次提取佣金到现在，不是验证者账户则为0）
}

func NewDelegatorAccountInfo 

func NewDelegatorAccountInfo(available, delegated, unbonding, commission sdk.Coin, reward RewardsAccount) DelegatorAccountInfo

type DelegatorStartingInfo 

type DelegatorStartingInfo struct {
	PreviousPeriod uint64  `json:"previous_period"`
	Stake          sdk.Dec `json:"stake"`
	Height         uint64  `json:"height"`
}

PreviousPeriod：形成当前StartingInfo的时期；PreviousPeriod = CurrentRewards.Period - 1; Stake: 该委托者拥有的令牌数量; stake = Delegator.Shares * validator.Tokens/validator.Shares Height: 形成当前StartingInfo的区块高度;

func NewDelegatorStartingInfo 

func NewDelegatorStartingInfo(previousPeriod uint64, stake sdk.Dec, height uint64) DelegatorStartingInfo

create a new DelegatorStartingInfo

type DelegatorStartingInfoRecord 

type DelegatorStartingInfoRecord struct {
	DelegatorAddress sdk.AccAddress        `json:"delegator_address"`
	ValidatorAddress sdk.AccAddress        `json:"validator_address"`
	StartingInfo     DelegatorStartingInfo `json:"starting_info"`
}

StartingInfo 包含上一次操作的时期，比如 抵押或提取奖金； 包含 Delegator拥有的令牌数，即token数量； Height指上一次操作的高度；

type DelegatorWithdrawInfo 

type DelegatorWithdrawInfo struct {
	DelegatorAddress sdk.AccAddress `json:"delegator_address"`
	WithdrawAddress  sdk.AccAddress `json:"withdraw_address"`
}

type FeePool 

type FeePool struct {
	//
	CommunityPool sdk.DecCoin `json:"community_pool"`
}

func InitialFeePool 

func InitialFeePool() FeePool

func (FeePool) ValidateGenesis 

func (f FeePool) ValidateGenesis() error

type GenesisState 

type GenesisState struct {
	Params                          Params                                 `json:"params"`
	FeePool                         FeePool                                `json:"fee_pool"`
	DelegatorWithdrawInfos          []DelegatorWithdrawInfo                `json:"delegator_withdraw_infos"`
	PreviousProposer                sdk.AccAddr                            `json:"previous_proposer"`
	OutstandingRewards              []ValidatorOutstandingRewardsRecord    `json:"outstanding_rewards"`
	ValidatorAccumulatedCommissions []ValidatorAccumulatedCommissionRecord `json:"validator_accumulated_commissions"`
	ValidatorHistoricalRewards      []ValidatorHistoricalRewardsRecord     `json:"validator_historical_rewards"`
	ValidatorCurrentRewards         []ValidatorCurrentRewardsRecord        `json:"validator_current_rewards"`
	DelegatorStartingInfos          []DelegatorStartingInfoRecord          `json:"delegator_starting_infos"`
	ValidatorSlashEvents            []ValidatorSlashEventRecord            `json:"validator_slash_events"`
}

func DefaultGenesisState 

func DefaultGenesisState(_ []tmtypes.GenesisValidator) GenesisState

get raw genesis raw message for testing

func NewGenesisState 

func NewGenesisState(
	params Params, fp FeePool, dwis []DelegatorWithdrawInfo, pp sdk.AccAddr, r []ValidatorOutstandingRewardsRecord,
	acc []ValidatorAccumulatedCommissionRecord, historical []ValidatorHistoricalRewardsRecord,
	cur []ValidatorCurrentRewardsRecord, dels []DelegatorStartingInfoRecord, slashes []ValidatorSlashEventRecord,
) GenesisState

type MsgFundCommunityPool 

type MsgFundCommunityPool struct {
	FromAddress sdk.AccAddress `json:"from_address"`
	Amount      sdk.Coin       `json:"amount"`
	Depositor   sdk.AccAddress `json:"depositor"`
}

func NewMsgFundCommunityPool 

func NewMsgFundCommunityPool(from sdk.AccAddress, amount sdk.Coin, _, _ uint64, depositor sdk.AccAddress) *MsgFundCommunityPool

func (*MsgFundCommunityPool) Bytes 

func (msg *MsgFundCommunityPool) Bytes() []byte

func (*MsgFundCommunityPool) GetFromAddress 

func (msg *MsgFundCommunityPool) GetFromAddress() sdk.AccAddress

func (*MsgFundCommunityPool) MsgType 

func (msg *MsgFundCommunityPool) MsgType() string

func (*MsgFundCommunityPool) Route 

func (msg *MsgFundCommunityPool) Route() string

Route returns the MsgFundCommunityPool message route.

func (*MsgFundCommunityPool) ValidateBasic 

func (msg *MsgFundCommunityPool) ValidateBasic() error

ValidateBasic performs basic MsgFundCommunityPool message validation.

type MsgSetWithdrawAddress 

type MsgSetWithdrawAddress struct {
	FromAddress      sdk.AccAddress `json:"from_address"`
	DelegatorAddress sdk.AccAddress `json:"delegator_address"`
	WithdrawAddress  sdk.AccAddress `json:"withdraw_address"`
}

func NewMsgSetWithdrawAddress 

func NewMsgSetWithdrawAddress(from, withdraw, del sdk.AccAddress) *MsgSetWithdrawAddress

func (*MsgSetWithdrawAddress) Bytes 

func (msg *MsgSetWithdrawAddress) Bytes() []byte

func (*MsgSetWithdrawAddress) GetFromAddress 

func (msg *MsgSetWithdrawAddress) GetFromAddress() sdk.AccAddress

func (*MsgSetWithdrawAddress) MsgType 

func (msg *MsgSetWithdrawAddress) MsgType() string

func (*MsgSetWithdrawAddress) Route 

func (msg *MsgSetWithdrawAddress) Route() string

func (*MsgSetWithdrawAddress) ValidateBasic 

func (msg *MsgSetWithdrawAddress) ValidateBasic() error

type MsgWithdrawDelegatorReward 

type MsgWithdrawDelegatorReward struct {
	FromAddress      sdk.AccAddress `json:"from_address"`
	DelegatorAddress sdk.AccAddress `json:"delegator_address"`
	ValidatorAddress sdk.AccAddress `json:"validator_address"`
}

func NewMsgWithdrawDelegatorReward 

func NewMsgWithdrawDelegatorReward(from, val, del sdk.AccAddress) *MsgWithdrawDelegatorReward

func (*MsgWithdrawDelegatorReward) Bytes 

func (msg *MsgWithdrawDelegatorReward) Bytes() []byte

func (*MsgWithdrawDelegatorReward) GetFromAddress 

func (msg *MsgWithdrawDelegatorReward) GetFromAddress() sdk.AccAddress

func (*MsgWithdrawDelegatorReward) MsgType 

func (msg *MsgWithdrawDelegatorReward) MsgType() string

func (*MsgWithdrawDelegatorReward) Route 

func (msg *MsgWithdrawDelegatorReward) Route() string

func (*MsgWithdrawDelegatorReward) ValidateBasic 

func (msg *MsgWithdrawDelegatorReward) ValidateBasic() error

type MsgWithdrawValidatorCommission 

type MsgWithdrawValidatorCommission struct {
	FromAddress      sdk.AccAddress `json:"from_address"`
	ValidatorAddress sdk.AccAddress `json:"validator_address"`
}

func NewMsgWithdrawValidatorCommission 

func NewMsgWithdrawValidatorCommission(from, val sdk.AccAddress) *MsgWithdrawValidatorCommission

func (*MsgWithdrawValidatorCommission) Bytes 

func (msg *MsgWithdrawValidatorCommission) Bytes() []byte

func (*MsgWithdrawValidatorCommission) GetFromAddress 

func (msg *MsgWithdrawValidatorCommission) GetFromAddress() sdk.AccAddress

func (*MsgWithdrawValidatorCommission) MsgType 

func (msg *MsgWithdrawValidatorCommission) MsgType() string

func (*MsgWithdrawValidatorCommission) Route 

func (msg *MsgWithdrawValidatorCommission) Route() string

func (*MsgWithdrawValidatorCommission) ValidateBasic 

func (msg *MsgWithdrawValidatorCommission) ValidateBasic() error

type Params 

type Params struct {
	CommunityTax        sdk.Dec `json:"community_tax"`
	BaseProposerReward  sdk.Dec `json:"base_proposer_reward"`
	BonusProposerReward sdk.Dec `json:"bounse_proposer_reward"`
	WithdrawAddrEnabled bool    `json:"withdraw_addr_enable"`
}

CommunityTax : 增发货币 流向社区的百分比 BaseProposerReward: 基础提块奖励百分比 BonusProposerReward: 绑定提案奖励百分比 WithdrawAddrEnabled: 是否能更改提起奖金地址

func DefaultParams 

func DefaultParams() Params

func (*Params) ParamSetPairs 

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

func (Params) ValidateBasic 

func (p Params) ValidateBasic() error

type QueryDelegationRewardsParams 

type QueryDelegationRewardsParams struct {
	DelegatorAddress sdk.AccAddress `json:"delegator_address" yaml:"delegator_address"`
	ValidatorAddress sdk.AccAddress `json:"validator_address" yaml:"validator_address"`
}

params for query 'custom/distr/delegation_rewards'

func NewQueryDelegationRewardsParams 

func NewQueryDelegationRewardsParams(delegatorAddr sdk.AccAddress, validatorAddr sdk.AccAddress) QueryDelegationRewardsParams

creates a new instance of QueryDelegationRewardsParams

type QueryDelegatorBalanceParams 

type QueryDelegatorBalanceParams struct {
	AccountAddress sdk.AccAddress `json:"account_address" yaml:"account_address"`
}

func NewQueryDelegatorBalanceParams 

func NewQueryDelegatorBalanceParams(accountAddr sdk.AccAddress) QueryDelegatorBalanceParams

type QueryDelegatorParams 

type QueryDelegatorParams struct {
	DelegatorAddress sdk.AccAddress `json:"delegator_address" yaml:"delegator_address"`
}

params for query 'custom/distr/delegator_total_rewards' and 'custom/distr/delegator_validators'

func NewQueryDelegatorParams 

func NewQueryDelegatorParams(delegatorAddr sdk.AccAddress) QueryDelegatorParams

creates a new instance of QueryDelegationRewardsParams

type QueryDelegatorWithdrawAddrParams 

type QueryDelegatorWithdrawAddrParams struct {
	DelegatorAddress sdk.AccAddress `json:"delegator_address" yaml:"delegator_address"`
}

params for query 'custom/distr/withdraw_addr'

func NewQueryDelegatorWithdrawAddrParams 

func NewQueryDelegatorWithdrawAddrParams(delegatorAddr sdk.AccAddress) QueryDelegatorWithdrawAddrParams

NewQueryDelegatorWithdrawAddrParams creates a new instance of QueryDelegatorWithdrawAddrParams.

type QueryValidatorCommissionParams 

type QueryValidatorCommissionParams struct {
	ValidatorAddress sdk.AccAddress `json:"validator_address" yaml:"validator_address"`
}

params for query 'custom/distr/validator_commission'

func NewQueryValidatorCommissionParams 

func NewQueryValidatorCommissionParams(validatorAddr sdk.AccAddress) QueryValidatorCommissionParams

creates a new instance of QueryValidatorCommissionParams

type QueryValidatorOutstandingRewardsParams 

type QueryValidatorOutstandingRewardsParams struct {
	ValidatorAddress sdk.AccAddress `json:"validator_address" yaml:"validator_address"`
}

params for query 'custom/distr/validator_outstanding_rewards'

func NewQueryValidatorOutstandingRewardsParams 

func NewQueryValidatorOutstandingRewardsParams(validatorAddr sdk.AccAddress) QueryValidatorOutstandingRewardsParams

creates a new instance of QueryValidatorOutstandingRewardsParams

type RewardAccount 

type RewardAccount struct {
	Amount  sdk.Coin `json:"amount"`
	Address string   `json:"address"`
}

type RewardsAccount 

type RewardsAccount struct {
	sdk.Coin
	Validator []RewardAccount `json:"validator"`
}

func NewRewardsAccount 

func NewRewardsAccount(amount sdk.Coin, validators []RewardAccount) RewardsAccount

type ValidatorAccumulatedCommission 

type ValidatorAccumulatedCommission struct {
	Commission sdk.DecCoin `json:"commission"`
}

验证者的佣金

func InitialValidatorAccumulatedCommission 

func InitialValidatorAccumulatedCommission() ValidatorAccumulatedCommission

return the initial accumulated commission (zero)

type ValidatorAccumulatedCommissionRecord 

type ValidatorAccumulatedCommissionRecord struct {
	ValidatorAddress sdk.AccAddress                 `json:"validator_address"`
	Accumulated      ValidatorAccumulatedCommission `json:"accumulated"`
}

Accumulated 代表这个validator所拥有的佣金；

type ValidatorCurrentRewards 

type ValidatorCurrentRewards struct {
	Rewards sdk.DecCoin `json:"rewards"`
	Period  uint64      `json:"period"`
}

Period: 时期； Rewards: 奖金数量；累积值；每次的提取奖金操作会更新Period； 每次+1；

func NewValidatorCurrentRewards 

func NewValidatorCurrentRewards(rewards sdk.DecCoin, period uint64) ValidatorCurrentRewards

type ValidatorCurrentRewardsRecord 

type ValidatorCurrentRewardsRecord struct {
	ValidatorAddress sdk.AccAddress          `json:"validator_address"`
	Rewards          ValidatorCurrentRewards `json:"rewards"`
}

ValidatorCurrentRewardsRecord 包含一个Period 时期，其中的Rewards 只代表 这个时期到目前的块高度为止，所积累的奖金数；

type ValidatorHistoricalRewards 

type ValidatorHistoricalRewards struct {
	CumulativeRewardRatio sdk.DecCoin `json:"cumulative_reward_ratio"`
	ReferenceCount        uint32      `json:"reference_count"`
}

以validator地址 和 period时期 作为key来存储；表示到某个时期为止，这个validator所获得的所有奖金； CumulativeRewardRatio: 累积的奖金数（表示的是每一个token所拥有的奖金数；）

func NewValidatorHistoricalRewards 

func NewValidatorHistoricalRewards(cumulativeRewardRatio sdk.DecCoin, referenceCount uint32) ValidatorHistoricalRewards

type ValidatorHistoricalRewardsRecord 

type ValidatorHistoricalRewardsRecord struct {
	ValidatorAddress sdk.AccAddress             `json:"validator_address"`
	Period           uint64                     `json:"period"`
	Rewards          ValidatorHistoricalRewards `json:"rewards"`
}

Rewards 指代 到当前这个时期为止，一个Token所拥有的价值；

type ValidatorOutstandingRewards 

type ValidatorOutstandingRewards struct {
	Rewards sdk.DecCoin `json:"rewards"`
}

validator总的获得的奖金数；包括佣金，奖金

type ValidatorOutstandingRewardsRecord 

type ValidatorOutstandingRewardsRecord struct {
	ValidatorAddress   sdk.AccAddress `json:"validator_address"`
	OutstandingRewards sdk.DecCoin    `json:"outstanding_rewards"`
}

OutstandingRewards 代表这个Validator所拥有的所有奖金；

type ValidatorSlashEvent 

type ValidatorSlashEvent struct {
	ValidatorPeriod uint64  `json:"validator_period"`
	Fraction        sdk.Dec `json:"fraction"`
}

惩罚

type ValidatorSlashEventRecord 

type ValidatorSlashEventRecord struct {
	ValidatorAddress sdk.AccAddress      `json:"validator_address"`
	Height           uint64              `json:"height"`
	Period           uint64              `json:"period"`
	Event            ValidatorSlashEvent `json:"event"`
}

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