origin bonds funds from extra for some pool member member into their respective
pools.
origin can bond extra funds from free balance or pending rewards when origin == other.
In the case of origin != other, origin can only bond extra pending rewards of
other members assuming set_claim_permission for the given member is
PermissionlessAll or PermissionlessCompound.
originbonds funds fromextrafor some pool membermemberinto their respective pools.origincan bond extra funds from free balance or pending rewards whenorigin == other.In the case of
origin != other,origincan only bond extra pending rewards ofothermembers assuming set_claim_permission for the given member isPermissionlessAllorPermissionlessCompound.