research: schema building from hosted hardware

[denverbaumgartner]

this is a really interesting error i am getting that i am unsure on how to proceed with, so putting it here for now. on the hosted service the query below executes as expected. from rubicon's indexer, the query fails. if i had to guess, this can be resolved with a graph-node update:

`
subgraph = "https://api.rubicon.finance/subgraphs/name/RubiconV2_Optimism_Mainnet_Dev"
#subgraph = "https://api.thegraph.com/subgraphs/name/denverbaumgartner/rubiconv2-optimism-mainnet"
sg = Subgrounds()
data = sg.load_subgraph(subgraph)
Take = data.Take

takes = data.Query.takes(
first=100,
where={"offer_": {"from_address": "0xde4de639d699a66f860814468298639c49e4f778"}}
)

fields = [
takes.id
]

df = sg.query_df(fields)
`