CryptoIcicleOlympusDAO - 7. Olympus Pro Bonding
    Updated 2022-04-22
    -- How many distinct addresses have carried out a bond transaction in the last three months?
    -- During this period, show the distribution of addresses based on the number of different tokens they have bonded.
    -- (e.g. how many address have bonded 1 type of token, how many have bonded 2 types, etc)

    select
    block_timestamp::date as date,
    from_address_name as type,
    count(distinct origin_address) as n_users,
    sum(n_users) over (partition by type order by date asc rows between unbounded preceding and current row) as cum_n_users
    from ethereum.udm_events
    where from_address_name like 'olympusdao%bond%'
    and block_timestamp >= CURRENT_DATE - 90
    and symbol = 'OHM'
    group by date, type
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