allow resource creator to restrict resource actions to a component without requiring their signature in each transaction

[sdbondi]

Problem

Various resource actions may need to be performed by a large group or everyone in a pre-defined/controlled way. Using badges in this case is unwieldy and also does not prevent another template/component from executing those actions.

Proposal 1

Add a restriction where only the owning component is authorised to perform resource actions.

ResourceBuilder::fungible()
  .locked_to_component(component_addr)

Hooking this idea into the access rules may be more elegant and allow fine-grained control. However, if this is impractical the above method is acceptable as that should cover the majority of use cases.

ResourceBuilder::fungible()
.mintable(rules![locked_to_component(component_addr))])