Create collectionoffer on Polygon chain using Sdk

[wainesiro]

Hello, I would like to know how do i create Collectionoffers using Opensea Sdk. i tried to change the "Chain" and "Paymenttokenaddress" but keep getting errors

[ryanio]

See the quick start for selecting the chain: https://github.com/ProjectOpenSea/opensea-js/blob/main/developerDocs/quick-start.md

And use method sdk.createCollectionOffer(). What error(s) are you experiencing? If you use TypeScript you should get helpful errors if you are using the method wrong or passing incorrect parameters.