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# System prepended metadata

title: Polygon/Biconomy Gasless DaoHaus
tags: [Product]

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---
tags: Product
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# Polygon/Biconomy Gasless DaoHaus

gsn alternative
available on xdai/matic and eth mainnet
docs incoming

Contracts
- factories + core contract
- moloch/minions
- update core contracts to import NativeMetaTransactions.sol
- redploy on all chains supporting gasless transactions

Subgraphs
- new factories
    - continue to support old factories
    - might need to track if a dao is gasless based on the factory is comes from
- mappings should be the same

UI
- web3/current wallets are all supported
- uses biconomy sdk 
    - we'll need to fund the biconomy account and make sure it remains adequately funded (not a big exp, but defintely some admin overhead)
- forking logic between gas and gasless daos
    - ux around a dao deciding to go gasless when summoning?
    - we should ask if a gasless DAO can still interact w/ non-meta / direct transactions for users w/ MM

ongoing support
- all new minions


## next steps
- digest the docs
- bill/sam scope from contract/subgraph/ui side 
- bring to product team to asses and prioritize