core,graph,store: on block revert, Firehose should save the cursor to the database#3133

maoueh merged 1 commit intomastergraphprotocol/graph-node:masterfrom

maoueh/fix/firehose-save-cursor-on-revertgraphprotocol/graph-node:maoueh/fix/firehose-save-cursor-on-revertCopy head branch name to clipboard