from ethereum.core.ez_dex_swaps

where symbol_out = 'WETH' and token_out = '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2')

select count(distinct origin_from_address) as metamask_holders, case

when origin_from_address in (select origin_from_address from staking_wallets) then 'staking wallets'

when origin_from_address not in (select origin_from_address from staking_wallets) then 'non-staking wallets'

end as event_name

from ethereum.core.fact_event_logs

where contract_address = lower('0x881D40237659C251811CEC9c364ef91dC08D300C')

group by 2