RPC: Fix delegated contracts linking
fixes #67 (closed)
NOTE: This MR is to be used only on proposal that won't include baking-accounts.
This prevents self-delegated contracts (bakers) from getting linked to themselves in Storage.Contract.Delegated
storage, to restore pre-Babylon behaviour. This storage is exposed to the RPC via ../<block_id>/context/delegates/<pkh>/delegated_contracts
.
The migration cleans-up any existing self-delegated associations.
Edited by Tomáš Zemanovič