Domains

A domain is the identifier for a rollup or application on Char.

Use a stable, versioned domain preimage. Every participant must use the same one.

A domain's POINT curation record and curated active-set membership are derived from L1. Separately, each operator chooses the domains in which their node participates. domainparticipation changes only this node's signing and notification policy; it cannot register or activate a curated domain or modify the curated active set. The current signer reads this local policy directly; curated active-set membership is not yet an eligibility gate in that path.

Opt this node into a domain:

bitcoin-cli domainparticipation schedule "<domain_preimage_hex>" "my rollup"

List this node's participation entries:

bitcoin-cli domainparticipation list

Opt this node out of a domain:

bitcoin-cli domainparticipation unschedule "<domain_preimage_hex>"