---
tags: Product
---

# 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