Deploy to Base Chain

[asieldev]

[aspiers]

Thanks for the report and yes, this is a very reasonable request. Unfortunately it's not a simple question of deploying the contract, as currently the OffsetHelper only works with NCT and BCT pools (which are not on Base) and not with CHAR. This is because it relies on the autoRedeem feature, but the CHAR pool does not yet support automatic redemption.

This is definitely something we want to address, but we have other things which need fixing first. So let's leave this open and we'll post here when we have updates. If you have a particular reason for wanting the OffsetHelper on Base, please let us know so that we can prioritize accurately. Thanks!

[0xmichalis]

It's not only the lack of redeemAuto support in CHAR. With Puro TCO2s we use an escrow mechanism to ensure credits are retired first offchain in the Puro registry, before we retire them onchain, and this escrow flow is not yet integrated in the offset helper.

[aspiers]

Ah yeah good point — I guess the OffsetHelper will need to be able to release TCO2s back to the original owner if a retirement request is reverted, right?

[0xmichalis]

Yes, sounds right.