api

package
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 Go to latest Published: Nov 22, 2024 License: Apache-2.0 Imports: 7 Imported by: 0

Documentation

Overview

Package api implements the staking backend API.

Package api implements the staking backend API.

Index

Constants

View Source 
const (
	// ModuleName is a unique module name for the staking module.
	ModuleName = "staking"

	// LogEventGeneralAdjustment is a log event value that signals adjustment
	// of an account's general balance due to a roothash message.
	LogEventGeneralAdjustment = "staking/general_adjustment"
)
View Source 
const (
	KindEntity        ThresholdKind = 0
	KindNodeValidator ThresholdKind = 1
	KindNodeCompute   ThresholdKind = 2
	// Threshold kind 3 is reserved for future use.
	KindNodeKeyManager    ThresholdKind = 4
	KindRuntimeCompute    ThresholdKind = 5
	KindRuntimeKeyManager ThresholdKind = 6

	KindEntityName            = "entity"
	KindNodeValidatorName     = "node-validator"
	KindNodeComputeName       = "node-compute"
	KindNodeKeyManagerName    = "node-keymanager"
	KindRuntimeComputeName    = "runtime-compute"
	KindRuntimeKeyManagerName = "runtime-keymanager"
)

nolint: revive

View Source 
const (
	// GasOpTransfer is the gas operation identifier for transfer.
	GasOpTransfer transaction.Op = "transfer"
	// GasOpBurn is the gas operation identifier for burn.
	GasOpBurn transaction.Op = "burn"
	// GasOpAddEscrow is the gas operation identifier for add escrow.
	GasOpAddEscrow transaction.Op = "add_escrow"
	// GasOpReclaimEscrow is the gas operation identifier for reclaim escrow.
	GasOpReclaimEscrow transaction.Op = "reclaim_escrow"
	// GasOpAmendCommissionSchedule is the gas operation identifier for amend commission schedule.
	GasOpAmendCommissionSchedule transaction.Op = "amend_commission_schedule"
	// GasOpAllow is the gas operation identifier for allow.
	GasOpAllow transaction.Op = "allow"
	// GasOpWithdraw is the gas operation identifier for withdraw.
	GasOpWithdraw transaction.Op = "withdraw"
)
View Source 
const (
	// SlashConsensusEquivocation is slashing due to equivocation.
	SlashConsensusEquivocation SlashReason = 0x00
	// SlashBeaconInvalidCommit is slashing due to invalid commit behavior.
	SlashBeaconInvalidCommit SlashReason = 0x01
	// SlashBeaconInvalidReveal is slashing due to invalid reveal behavior.
	SlashBeaconInvalidReveal SlashReason = 0x02
	// SlashBeaconNonparticipation is slashing due to nonparticipation.
	SlashBeaconNonparticipation SlashReason = 0x03
	// SlashConsensusLightClientAttack is slashing due to light client attacks.
	SlashConsensusLightClientAttack SlashReason = 0x04

	// SlashRuntimeIncorrectResults is slashing due to submission of incorrect
	// results in runtime executor commitments.
	SlashRuntimeIncorrectResults SlashReason = 0x80
	// SlashRuntimeEquivocation is slashing due to signing two different
	// executor commits or proposed batches for the same round.
	SlashRuntimeEquivocation SlashReason = 0x81
	// SlashRuntimeLiveness is slashing due to not doing the required work.
	SlashRuntimeLiveness SlashReason = 0x82

	// SlashConsensusEquivocationName is the string representation of SlashConsensusEquivocation.
	SlashConsensusEquivocationName = "consensus-equivocation"
	// SlashConsensusLightClientAttackName is the string representation of SlashConsensusLightClientAttack.
	SlashConsensusLightClientAttackName = "consensus-light-client-attack"
	// SlashRuntimeIncorrectResultsName is the string representation of SlashRuntimeIncorrectResultsName.
	SlashRuntimeIncorrectResultsName = "runtime-incorrect-results"
	// SlashRuntimeEquivocationName is the string representation of SlashRuntimeEquivocation.
	SlashRuntimeEquivocationName = "runtime-equivocation"
	// SlashRuntimeLivenessName is the string representation of SlashRuntimeLiveness.
	SlashRuntimeLivenessName = "runtime-liveness"
)

Variables

View Source 
var (
	// CommonPoolAddress is the common pool address.
	// The address is reserved to prevent it being accidentally used in the actual ledger.
	CommonPoolAddress         = original.CommonPoolAddress
	FeeAccumulatorAddress     = original.FeeAccumulatorAddress
	GovernanceDepositsAddress = original.GovernanceDepositsAddress
)
View Source 
var (
	// AddressV0Context is the unique context for v0 staking account addresses.
	AddressV0Context = original.AddressV0Context
	// AddressRuntimeV0Context is the unique context for v0 runtime account addresses.
	AddressRuntimeV0Context = original.AddressRuntimeV0Context
	// AddressBech32HRP is the unique human readable part of Bech32 encoded
	// staking account addresses.
	AddressBech32HRP = original.AddressBech32HRP
)
View Source 
var NewAddress = original.NewAddress
View Source 
var RewardAmountDenominator *quantity.Quantity

RewardAmountDenominator is the denominator for the reward rate.

Functions

This section is empty.

Types

type Account 

type Account struct {
	General GeneralAccount `json:"general,omitempty"`
	Escrow  EscrowAccount  `json:"escrow,omitempty"`
}

Account is an entry in the staking ledger.

The same ledger entry can hold both general and escrow accounts. Escrow accounts are used to hold funds delegated for staking.

type AddEscrowEvent 

type AddEscrowEvent struct {
	Owner  Address           `json:"owner"`
	Escrow Address           `json:"escrow"`
	Amount quantity.Quantity `json:"amount"`
	// Originally not a pointer. This field is always present in Damask.
	// We made it a pointer because
	//  - CBOR doesn't care whether it decodes into a Quantity or *Quantity
	//  - This lets us (ab)use this struct for nexus-internal purposes too,
	//    where we want to distinguish between "not present" and "present but zero".
	NewShares *quantity.Quantity `json:"new_shares"`
}

AddEscrowEvent is the event emitted when stake is transferred into an escrow account.

type AddEscrowResult 

type AddEscrowResult struct {
	Owner     Address           `json:"owner"`
	Escrow    Address           `json:"escrow"`
	Amount    quantity.Quantity `json:"amount"`
	NewShares quantity.Quantity `json:"new_shares"`
}

AddEscrowResult is the result of add escrow.

type Address 

type Address = original.Address

type Allow 

type Allow struct {
	Beneficiary  Address           `json:"beneficiary"`
	Negative     bool              `json:"negative,omitempty"`
	AmountChange quantity.Quantity `json:"amount_change"`
}

Allow is a beneficiary allowance configuration.

type AllowanceChangeEvent 

type AllowanceChangeEvent struct {
	Owner        Address           `json:"owner"`
	Beneficiary  Address           `json:"beneficiary"`
	Allowance    quantity.Quantity `json:"allowance"`
	Negative     bool              `json:"negative,omitempty"`
	AmountChange quantity.Quantity `json:"amount_change"`
}

AllowanceChangeEvent is the event emitted when allowance is changed for a beneficiary.

type AllowanceQuery 

type AllowanceQuery struct {
	Height      int64   `json:"height"`
	Owner       Address `json:"owner"`
	Beneficiary Address `json:"beneficiary"`
}

AllowanceQuery is an allowance query.

type AmendCommissionSchedule 

type AmendCommissionSchedule struct {
	Amendment CommissionSchedule `json:"amendment"`
}

AmendCommissionSchedule is an amendment to a commission schedule.

type Burn 

type Burn struct {
	Amount quantity.Quantity `json:"amount"`
}

Burn is a stake burn (destruction).

type BurnEvent 

type BurnEvent struct {
	Owner  Address           `json:"owner"`
	Amount quantity.Quantity `json:"amount"`
}

BurnEvent is the event emitted when stake is destroyed via a call to Burn.

type CommissionRateBoundStep 

type CommissionRateBoundStep struct {
	// Epoch when the commission rate bound will go in effect.
	Start beacon.EpochTime `json:"start,omitempty"`
	// Minimum commission rate numerator. The minimum rate is this value divided by CommissionRateDenominator.
	RateMin quantity.Quantity `json:"rate_min,omitempty"`
	// Maximum commission rate numerator. The maximum rate is this value divided by CommissionRateDenominator.
	RateMax quantity.Quantity `json:"rate_max,omitempty"`
}

CommissionRateBoundStep sets a commission rate bound (i.e. the minimum and maximum commission rate) and its starting time.

type CommissionRateStep 

type CommissionRateStep struct {
	// Epoch when the commission rate will go in effect.
	Start beacon.EpochTime `json:"start,omitempty"`
	// Commission rate numerator. The rate is this value divided by CommissionRateDenominator.
	Rate quantity.Quantity `json:"rate,omitempty"`
}

CommissionRateStep sets a commission rate and its starting time.

type CommissionSchedule 

type CommissionSchedule struct {
	// List of commission rates and their starting times.
	Rates []CommissionRateStep `json:"rates,omitempty"`
	// List of commission rate bounds and their starting times.
	Bounds []CommissionRateBoundStep `json:"bounds,omitempty"`
}

CommissionSchedule defines a list of commission rates and commission rate bounds and their starting times.

func (*CommissionSchedule) CurrentRate 

func (cs *CommissionSchedule) CurrentRate(now beacon.EpochTime) *quantity.Quantity

CurrentRate returns the rate at the latest rate step that has started or nil if no step has started.

type CommissionScheduleRules 

type CommissionScheduleRules struct {
	// Epoch period when commission rates are allowed to be changed (e.g.
	// setting it to 3 means they can be changed every third epoch).
	RateChangeInterval beacon.EpochTime `json:"rate_change_interval,omitempty"`
	// Number of epochs a commission rate bound change must specified in advance.
	RateBoundLead beacon.EpochTime `json:"rate_bound_lead,omitempty"`
	// Maximum number of commission rate steps a commission schedule can specify.
	MaxRateSteps uint16 `json:"max_rate_steps,omitempty"`
	// Maximum number of commission rate bound steps a commission schedule can specify.
	MaxBoundSteps uint16 `json:"max_bound_steps,omitempty"`
}

CommissionScheduleRules controls how commission schedule rates and rate bounds are allowed to be changed.

type ConsensusParameterChanges 

type ConsensusParameterChanges struct {
	// DebondingInterval is the new debonding interval.
	DebondingInterval *beacon.EpochTime `json:"debonding_interval,omitempty"`

	// GasCosts are the new gas costs.
	GasCosts transaction.Costs `json:"gas_costs,omitempty"`

	// MinDelegationAmount is the new minimum delegation amount.
	MinDelegationAmount *quantity.Quantity `json:"min_delegation"`
	// MinTransferAmount is the new minimum transfer amount.
	MinTransferAmount *quantity.Quantity `json:"min_transfer"`
	// MinTransactBalance is the new minimum transact balance.
	MinTransactBalance *quantity.Quantity `json:"min_transact_balance"`

	// DisableTransfers is the new disable transfers flag.
	DisableTransfers *bool `json:"disable_transfers,omitempty"`
	// DisableDelegation is the new disable delegation flag.
	DisableDelegation *bool `json:"disable_delegation,omitempty"`

	// AllowEscrowMessages is the new allow escrow messages flag.
	AllowEscrowMessages *bool `json:"allow_escrow_messages,omitempty"`

	// MaxAllowances is the new maximum number of allowances.
	MaxAllowances *uint32 `json:"max_allowances,omitempty"`

	// FeeSplitWeightPropose is the new propose fee split weight.
	FeeSplitWeightPropose *quantity.Quantity `json:"fee_split_weight_propose"`
	// FeeSplitWeightVote is the new vote fee split weight.
	FeeSplitWeightVote *quantity.Quantity `json:"fee_split_weight_vote"`
	// FeeSplitWeightNextPropose is the new next propose fee split weight.
	FeeSplitWeightNextPropose *quantity.Quantity `json:"fee_split_weight_next_propose"`

	// RewardFactorEpochSigned is the new epoch signed reward factor.
	RewardFactorEpochSigned *quantity.Quantity `json:"reward_factor_epoch_signed"`
	// RewardFactorBlockProposed is the new block proposed reward factor.
	RewardFactorBlockProposed *quantity.Quantity `json:"reward_factor_block_proposed"`
}

ConsensusParameterChanges are allowed staking consensus parameter changes.

type ConsensusParameters 

type ConsensusParameters struct {
	Thresholds                        map[ThresholdKind]quantity.Quantity `json:"thresholds,omitempty"`
	DebondingInterval                 beacon.EpochTime                    `json:"debonding_interval,omitempty"`
	RewardSchedule                    []RewardStep                        `json:"reward_schedule,omitempty"`
	SigningRewardThresholdNumerator   uint64                              `json:"signing_reward_threshold_numerator,omitempty"`
	SigningRewardThresholdDenominator uint64                              `json:"signing_reward_threshold_denominator,omitempty"`
	CommissionScheduleRules           CommissionScheduleRules             `json:"commission_schedule_rules,omitempty"`
	Slashing                          map[SlashReason]Slash               `json:"slashing,omitempty"`
	GasCosts                          transaction.Costs                   `json:"gas_costs,omitempty"`
	MinDelegationAmount               quantity.Quantity                   `json:"min_delegation"`
	MinTransferAmount                 quantity.Quantity                   `json:"min_transfer"`
	MinTransactBalance                quantity.Quantity                   `json:"min_transact_balance"`

	DisableTransfers       bool             `json:"disable_transfers,omitempty"`
	DisableDelegation      bool             `json:"disable_delegation,omitempty"`
	UndisableTransfersFrom map[Address]bool `json:"undisable_transfers_from,omitempty"`

	// AllowEscrowMessages can be used to allow runtimes to perform AddEscrow
	// and ReclaimEscrow via runtime messages.
	AllowEscrowMessages bool `json:"allow_escrow_messages,omitempty"`

	// MaxAllowances is the maximum number of allowances an account can have. Zero means disabled.
	MaxAllowances uint32 `json:"max_allowances,omitempty"`

	// FeeSplitWeightPropose is the proportion of block fee portions that go to the proposer.
	FeeSplitWeightPropose quantity.Quantity `json:"fee_split_weight_propose"`
	// FeeSplitWeightVote is the proportion of block fee portions that go to the validator that votes.
	FeeSplitWeightVote quantity.Quantity `json:"fee_split_weight_vote"`
	// FeeSplitWeightNextPropose is the proportion of block fee portions that go to the next block's proposer.
	FeeSplitWeightNextPropose quantity.Quantity `json:"fee_split_weight_next_propose"`

	// RewardFactorEpochSigned is the factor for a reward distributed per epoch to
	// entities that have signed at least a threshold fraction of the blocks.
	RewardFactorEpochSigned quantity.Quantity `json:"reward_factor_epoch_signed"`
	// RewardFactorBlockProposed is the factor for a reward distributed per block
	// to the entity that proposed the block.
	RewardFactorBlockProposed quantity.Quantity `json:"reward_factor_block_proposed"`
}

ConsensusParameters are the staking consensus parameters.

type DebondingDelegation 

type DebondingDelegation struct {
	Shares        quantity.Quantity `json:"shares"`
	DebondEndTime beacon.EpochTime  `json:"debond_end"`
}

DebondingDelegation is a debonding delegation descriptor.

type DebondingDelegationInfo 

type DebondingDelegationInfo struct {
	DebondingDelegation
	Pool SharePool `json:"pool"`
}

DebondingDelegationInfo is a debonding delegation descriptor with additional information.

Additional information contains the share pool the debonding delegation belongs to.

type DebondingStartEscrowEvent 

type DebondingStartEscrowEvent struct {
	Owner           Address           `json:"owner"`
	Escrow          Address           `json:"escrow"`
	Amount          quantity.Quantity `json:"amount"`
	ActiveShares    quantity.Quantity `json:"active_shares"`
	DebondingShares quantity.Quantity `json:"debonding_shares"`
	DebondEndTime   beacon.EpochTime  `json:"debond_end_time"`
}

DebondingStartEscrowEvent is the event emitted when the debonding process has started and the given number of active shares have been moved into the debonding pool and started debonding.

Note that the given amount is valid at the time of debonding start and may not correspond to the final debonded amount in case any escrowed stake is subject to slashing.

type Delegation 

type Delegation struct {
	Shares quantity.Quantity `json:"shares"`
}

Delegation is a delegation descriptor.

type DelegationInfo 

type DelegationInfo struct {
	Delegation
	Pool SharePool `json:"pool"`
}

DelegationInfo is a delegation descriptor with additional information.

Additional information contains the share pool the delegation belongs to.

type Escrow 

type Escrow struct {
	Account Address           `json:"account"`
	Amount  quantity.Quantity `json:"amount"`
}

Escrow is a stake escrow.

type EscrowAccount 

type EscrowAccount struct {
	Active             SharePool          `json:"active,omitempty"`
	Debonding          SharePool          `json:"debonding,omitempty"`
	CommissionSchedule CommissionSchedule `json:"commission_schedule,omitempty"`
	StakeAccumulator   StakeAccumulator   `json:"stake_accumulator,omitempty"`
}

EscrowAccount is an escrow account the balance of which is subject to special delegation provisions and a debonding period.

type EscrowEvent 

type EscrowEvent struct {
	Add            *AddEscrowEvent            `json:"add,omitempty"`
	Take           *TakeEscrowEvent           `json:"take,omitempty"`
	DebondingStart *DebondingStartEscrowEvent `json:"debonding_start,omitempty"`
	Reclaim        *ReclaimEscrowEvent        `json:"reclaim,omitempty"`
}

EscrowEvent is an escrow event.

type Event 

type Event struct {
	Height int64     `json:"height,omitempty"`
	TxHash hash.Hash `json:"tx_hash,omitempty"`

	Transfer        *TransferEvent        `json:"transfer,omitempty"`
	Burn            *BurnEvent            `json:"burn,omitempty"`
	Escrow          *EscrowEvent          `json:"escrow,omitempty"`
	AllowanceChange *AllowanceChangeEvent `json:"allowance_change,omitempty"`
}

Event signifies a staking event, returned via GetEvents.

type GeneralAccount 

type GeneralAccount struct {
	Balance quantity.Quantity `json:"balance,omitempty"`
	Nonce   uint64            `json:"nonce,omitempty"`

	Allowances map[Address]quantity.Quantity `json:"allowances,omitempty"`
}

GeneralAccount is a general-purpose account.

type Genesis 

type Genesis struct {
	// Parameters are the staking consensus parameters.
	Parameters ConsensusParameters `json:"params"`

	// TokenSymbol is the token's ticker symbol.
	// Only upper case A-Z characters are allowed.
	TokenSymbol string `json:"token_symbol"`
	// TokenValueExponent is the token's value base-10 exponent, i.e.
	// 1 token = 10**TokenValueExponent base units.
	TokenValueExponent uint8 `json:"token_value_exponent"`

	// TokenSupply is the network's total amount of stake in base units.
	TotalSupply quantity.Quantity `json:"total_supply"`
	// CommonPool is the network's common stake pool.
	CommonPool quantity.Quantity `json:"common_pool"`
	// LastBlockFees are the collected fees for previous block.
	LastBlockFees quantity.Quantity `json:"last_block_fees"`
	// GovernanceDeposits are network's governance deposits.
	GovernanceDeposits quantity.Quantity `json:"governance_deposits"`

	// Ledger is a map of staking accounts.
	Ledger map[Address]*Account `json:"ledger,omitempty"`

	// Delegations is a nested map of staking delegations of the form:
	// DELEGATEE-ACCOUNT-ADDRESS: DELEGATOR-ACCOUNT-ADDRESS: DELEGATION.
	Delegations map[Address]map[Address]*Delegation `json:"delegations,omitempty"`
	// DebondingDelegations is a nested map of staking delegations of the form:
	// DEBONDING-DELEGATEE-ACCOUNT-ADDRESS: DEBONDING-DELEGATOR-ACCOUNT-ADDRESS: list of DEBONDING-DELEGATIONs.
	DebondingDelegations map[Address]map[Address][]*DebondingDelegation `json:"debonding_delegations,omitempty"`
}

Genesis is the initial staking state for use in the genesis block.

type OwnerQuery 

type OwnerQuery struct {
	Height int64   `json:"height"`
	Owner  Address `json:"owner"`
}

OwnerQuery is an owner query.

type ReclaimEscrow 

type ReclaimEscrow struct {
	Account Address           `json:"account"`
	Shares  quantity.Quantity `json:"shares"`
}

ReclaimEscrow is a reclamation of stake from an escrow.

type ReclaimEscrowEvent 

type ReclaimEscrowEvent struct {
	Owner  Address           `json:"owner"`
	Escrow Address           `json:"escrow"`
	Amount quantity.Quantity `json:"amount"`
	Shares quantity.Quantity `json:"shares"`
}

ReclaimEscrowEvent is the event emitted when stake is reclaimed from an escrow account back into owner's general account.

type ReclaimEscrowResult 

type ReclaimEscrowResult struct {
	Owner           Address           `json:"owner"`
	Escrow          Address           `json:"escrow"`
	Amount          quantity.Quantity `json:"amount"`
	DebondingShares quantity.Quantity `json:"debonding_shares"`
	RemainingShares quantity.Quantity `json:"remaining_shares"`
	DebondEndTime   beacon.EpochTime  `json:"debond_end_time"`
}

ReclaimEscrowResult is the result of reclaim escrow.

type RewardStep 

type RewardStep struct {
	Until beacon.EpochTime  `json:"until"`
	Scale quantity.Quantity `json:"scale"`
}

RewardStep is one of the time periods in the reward schedule.

type SharePool 

type SharePool struct {
	Balance     quantity.Quantity `json:"balance,omitempty"`
	TotalShares quantity.Quantity `json:"total_shares,omitempty"`
}

SharePool is a combined balance of several entries, the relative sizes of which are tracked through shares.

type Slash 

type Slash struct {
	Amount         quantity.Quantity `json:"amount"`
	FreezeInterval beacon.EpochTime  `json:"freeze_interval"`
}

Slash is the per-reason slashing configuration.

type SlashReason 

type SlashReason uint8

SlashReason is the reason why a node was slashed.

func (SlashReason) MarshalText 

func (s SlashReason) MarshalText() ([]byte, error)

MarshalText encodes a SlashReason into text form.

func (SlashReason) String 

func (s SlashReason) String() string

String returns a string representation of a SlashReason.

func (*SlashReason) UnmarshalText 

func (s *SlashReason) UnmarshalText(text []byte) error

UnmarshalText decodes a text slice into a SlashReason.

type StakeAccumulator 

type StakeAccumulator struct {
	// Claims are the stake claims that must be satisfied at any given point. Adding a new claim is
	// only possible if all of the existing claims plus the new claim is satisfied.
	Claims map[StakeClaim][]StakeThreshold `json:"claims,omitempty"`
}

StakeAccumulator is a per-escrow-account stake accumulator.

type StakeClaim 

type StakeClaim string

StakeClaim is a unique stake claim identifier.

type StakeThreshold 

type StakeThreshold struct {
	// Global is a reference to a global stake threshold.
	Global *ThresholdKind `json:"global,omitempty"`
	// Constant is the value for a specific threshold.
	Constant *quantity.Quantity `json:"const,omitempty"`
}

StakeThreshold is a stake threshold as used in the stake accumulator.

func (StakeThreshold) String 

func (st StakeThreshold) String() string

String returns a string representation of a stake threshold.

type TakeEscrowEvent 

type TakeEscrowEvent struct {
	Owner Address `json:"owner"`
	// Total amount slashed across active and debonding stake.
	Amount quantity.Quantity `json:"amount"`
	// NOTE: DebondingAmount is not present in Damask; Eden (v23.0) introduces it.
	// If this field is `nil`, the amount of active vs debonding _slashed_ stake
	// needs to be computed and is proportional to the total current active vs debonding
	// staked amounts; the event itself does not provide enough info. If this field is not
	// nil, it gives the slashed debonding stake, and `Amount-DebondingAmount` is the slashed
	// active stake.
	DebondingAmount *quantity.Quantity `json:"debonding_amount"`
}

TakeEscrowEvent is the event emitted when stake is taken from an escrow account (i.e. stake is slashed).

type ThresholdKind 

type ThresholdKind int

ThresholdKind is the kind of staking threshold.

func (ThresholdKind) MarshalText 

func (k ThresholdKind) MarshalText() ([]byte, error)

MarshalText encodes a ThresholdKind into text form.

func (ThresholdKind) String 

func (k ThresholdKind) String() string

String returns the string representation of a ThresholdKind.

func (*ThresholdKind) UnmarshalText 

func (k *ThresholdKind) UnmarshalText(text []byte) error

UnmarshalText decodes a text slice into a ThresholdKind.

type ThresholdQuery 

type ThresholdQuery struct {
	Height int64         `json:"height"`
	Kind   ThresholdKind `json:"kind"`
}

ThresholdQuery is a threshold query.

type Transfer 

type Transfer struct {
	To     Address           `json:"to"`
	Amount quantity.Quantity `json:"amount"`
}

Transfer is a stake transfer.

type TransferEvent 

type TransferEvent struct {
	From   Address           `json:"from"`
	To     Address           `json:"to"`
	Amount quantity.Quantity `json:"amount"`
}

TransferEvent is the event emitted when stake is transferred, either by a call to Transfer or Withdraw.

type TransferResult 

type TransferResult struct {
	From   Address           `json:"from"`
	To     Address           `json:"to"`
	Amount quantity.Quantity `json:"amount"`
}

TransferResult is the result of staking transfer.

type Withdraw 

type Withdraw struct {
	From   Address           `json:"from"`
	Amount quantity.Quantity `json:"amount"`
}

Withdraw is a withdrawal from an account.

type WithdrawResult 

type WithdrawResult struct {
	Owner        Address           `json:"owner"`
	Beneficiary  Address           `json:"beneficiary"`
	Allowance    quantity.Quantity `json:"allowance"`
	AmountChange quantity.Quantity `json:"amount_change"`
}

WithdrawResult is the result of withdraw.

Source Files

View all Source files

Directories

Path Synopsis
Package token implements the token-related parts of the staking API.
 Package token implements the token-related parts of the staking API.

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