Module casper_types::auction

Contains implementation of a Auction contract functionality.

Structs

Bid	An entry in a founding validator map.
SeigniorageRecipient	The seigniorage recipient details.
UnbondingPurse	Unbonding purse.

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_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_SOURCE_PURSE	Named constant for source_purse.
ARG_TARGET_PURSE	Named constant for target_purse.
ARG_UNBOND_PURSE	Named constant for unbond_purse.
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.
BID_PURSES_KEY	Storage for BidPurses.
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.
DEFAULT_UNBONDING_DELAY	Default number of eras that need to pass to be able to withdraw unbonded funds.
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.
DELEGATORS_KEY	Storage for Delegators.
DELEGATOR_REWARD_MAP_KEY	Storage for DelegatorRewardMap.
DELEGATOR_REWARD_PURSE_KEY	Storage for delegator reward purse
ERA_ID_KEY	Storage for EraId.
ERA_VALIDATORS_KEY	Storage for EraValidators.
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_RELEASE_FOUNDER_STAKE	Named constant for method release_founder_stake.
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_PURSES_KEY	Storage for UnbondingPurses
VALIDATOR_REWARD_MAP_KEY	Storage for ValidatorRewardMap.
VALIDATOR_REWARD_PURSE_KEY	Storage for validator reward purse
VALIDATOR_SLOTS_KEY	Total validator slots allowed.

Traits

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

BidPurses	Bidders mapped to their bidding purses and tokens contained therein. Delegators' tokens are kept in the validator bid purses, available for withdrawal up to the delegated number of tokens. Withdrawal moves the tokens to a delegator-controlled unbonding purse.
Bids	Validators mapped to their bids.
DelegatedAmounts	Delegators mapped to their bids.
DelegationRate	Representation of delegation rate of tokens. Fraction of 1 in trillionths (12 decimal places).
DelegatorRewardMap	Validators mapped to their delegators mapped to their reward amounts.
Delegators	Validators mapped to their delegators mapped to their bids.
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.
ValidatorRewardMap	Validators mapped to their reward amounts.
ValidatorWeights	Weights of validators. "Weight" in this context means a sum of their stakes.