Interface SystemEpochInfoEventV2

interface SystemEpochInfoEventV2 {
    burnt_tokens_amount: bigint;
    epoch: bigint;
    minted_tokens_amount: bigint;
    protocol_version: bigint;
    storage_charge: bigint;
    storage_fund_balance: bigint;
    storage_rebate: bigint;
    tips_amount: bigint;
    total_gas_fees: bigint;
    total_stake: bigint;
    total_stake_rewards_distributed: bigint;
}