Calls
notePreimage
Register a preimage on-chain. If the preimage was previously requested, no fees or deposits are taken for providing the preimage. Otherwise, a deposit is taken proportional to the size of the preimage. NamespacerequestPreimage
Request a preimage be uploaded to the chain without paying any fees or deposits. If the preimage requests has already been provided on-chain, we unreserve any deposit a user may have paid, and take the control of the preimage out of their hands. NamespaceunnotePreimage
Clear an unrequested preimage from the runtime storage. NamespaceunrequestPreimage
Clear a previously made request for a preimage. IMPORTANT: This must not be called onhash
more times thanrequest_preimage
.
Namespace