Module casper_types::auction

Contains implementation of a Auction contract functionality.

Structs

Bid	An entry in a founding validator map.
Delegator	Represents a party delegating their stake to a validator (or "delegatee")
EraInfo	Auction metdata. Intended to be recorded at each era.
SeigniorageRecipient	The seigniorage recipient details.
UnbondingPurse	Unbonding purse.

Enums

SeigniorageAllocation

Information about a seigniorage allocation

Constants

ARG_AMOUNT	Named constant for amount.
ARG_AUCTION_DELAY	Named constant of auction_delay
ARG_DELEGATION_RATE	Named constant for delegation_rate.
ARG_DELEGATOR	Named constant for delegator.
ARG_DELEGATOR_PUBLIC_KEY	Named constant for delegator_public_key.
ARG_ERA_END_TIMESTAMP_MILLIS	Named constant for era_end_timestamp_millis;
ARG_ERA_ID	Named constant for era_id.
ARG_GENESIS_VALIDATORS	Named constant for genesis_validators
ARG_LOCKED_FUNDS_PERIOD	Named constant for locked_funds_period
ARG_MINT_CONTRACT_PACKAGE_HASH	Named constant for mint_contract_package_hash
ARG_PUBLIC_KEY	Named constant for account_hash.
ARG_REWARD_FACTORS	Named constant for reward_factors.
ARG_UNBONDING_DELAY	Named constant for unbonding_delay
ARG_VALIDATOR	Named constant for validator.
ARG_VALIDATOR_KEYS	Named constant for validator_keys.
ARG_VALIDATOR_PUBLIC_KEY	Named constant for validator_public_key.
ARG_VALIDATOR_PUBLIC_KEYS	Named constant for validator_public_keys.
ARG_VALIDATOR_PURSE	Named constant for validator_purse.
ARG_VALIDATOR_SLOTS	Named constant for validator_slots argument.
AUCTION_DELAY_KEY	Amount of auction delay.
BIDS_KEY	Storage for Bids.
BLOCK_REWARD	We use one trillion as a block reward unit because it's large enough to allow precise fractions, and small enough for many block rewards to fit into a u64.
DELEGATION_RATE_DENOMINATOR	Delegation rate is a fraction between 0-1. Validator sets the delegation rate in integer terms, which is then divided by the denominator to obtain the fraction.
DELEGATOR_REWARD_PURSE_KEY	Storage for delegator reward purse
ERA_END_TIMESTAMP_MILLIS_KEY	Storage for era-end timestamp.
ERA_ID_KEY	Storage for EraId.
INITIAL_ERA_END_TIMESTAMP_MILLIS	Initial value of era end timestamp.
INITIAL_ERA_ID	Initial value of era id we start at genesis.
LOCKED_FUNDS_PERIOD_KEY	Default lock period for new bid entries represented in eras.
METHOD_ADD_BID	Named constant for method add_bid.
METHOD_DELEGATE	Named constant for method delegate.
METHOD_DISTRIBUTE	Named constant for method distribute.
METHOD_GET_ERA_VALIDATORS	Named constant for method get_era_validators.
METHOD_READ_ERA_ID	Named constant for method read_era_id.
METHOD_READ_SEIGNIORAGE_RECIPIENTS	Named constant for method read_seigniorage_recipients.
METHOD_RUN_AUCTION	Named constant for method run_auction.
METHOD_SLASH	Named constant for method slash.
METHOD_UNDELEGATE	Named constant for method undelegate.
METHOD_WITHDRAW_BID	Named constant for method withdraw_bid.
METHOD_WITHDRAW_DELEGATOR_REWARD	Named constant for method withdraw_delegator_reward.
METHOD_WITHDRAW_VALIDATOR_REWARD	Named constant for method withdraw_validator_reward.
SEIGNIORAGE_RECIPIENTS_SNAPSHOT_KEY	Storage for SeigniorageRecipientsSnapshot.
SYSTEM_ACCOUNT	System account hash.
UNBONDING_DELAY_KEY	Unbonding delay expressed in eras.
UNBONDING_PURSES_KEY	Storage for UnbondingPurses
VALIDATOR_REWARD_PURSE_KEY	Storage for validator reward purse
VALIDATOR_SLOTS_KEY	Total validator slots allowed.

Traits

AccountProvider	Provider of an account related functionality.
Auction	Bonding auction contract interface
MintProvider	Provides an access to mint.
RuntimeProvider	Provider of runtime host functionality.
StorageProvider	Provides functionality of a contract storage.
SystemProvider	Provides functionality of a system module.

Type Definitions

Bids	Validators mapped to their bids.
DelegationRate	Representation of delegation rate of tokens. Fraction of 1 in trillionths (12 decimal places).
EraId	Era index type.
EraValidators	List of era validators
SeigniorageRecipients	Collection of seigniorage recipients.
SeigniorageRecipientsSnapshot	Snapshot of SeigniorageRecipients for a given era.
UnbondingPurses	Validators and delegators mapped to their unbonding purses.
ValidatorWeights	Weights of validators. "Weight" in this context means a sum of their stakes.