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ChangeEpochProtocol

ChangeEpochProtocol Objects​

class ChangeEpochProtocol(typing.Protocol)

System transaction used to change the epoch

BCS

The BCS serialized form for this type is defined by the following ABNF:

change-epoch = u64  ; next epoch
u64  ; protocol version
u64  ; storage charge
u64  ; computation charge
u64  ; storage rebate
u64  ; non-refundable storage fee
u64  ; epoch start timestamp
(vector system-package)

computation_charge​

def computation_charge() -> int

The total amount of gas charged for computation during the epoch.

epoch​

def epoch() -> int

The next (to become) epoch ID.

epoch_start_timestamp_ms​

def epoch_start_timestamp_ms() -> int

Unix timestamp when epoch started

non_refundable_storage_fee​

def non_refundable_storage_fee() -> int

The non-refundable storage fee.

protocol_version​

def protocol_version() -> int

The protocol version in effect in the new epoch.

storage_charge​

def storage_charge() -> int

The total amount of gas charged for storage during the epoch.

storage_rebate​

def storage_rebate() -> int

The amount of storage rebate refunded to the txn senders.

system_packages​

def system_packages() -> typing.List[SystemPackage]

System packages (specifically framework and move stdlib) that are written before the new epoch starts.