Clear cache of latest entities on event processing error (#201)

* Clear cache of latest entities on event processing error

* Remove lighthouse-watcher and update ethersjs version

* Handle GraphDecimal type in state entity

* Add option for comparing all entities using paginate

* Clear pruned cached entities at intervals

* Move ipld-demo to graph-node package and remove reset-dbs script

* Implement changes in all watchers and codegen

packages/eden-watcher/src/cli/export-state.ts

@@ -101,6 +101,10 @@ const main = async (): Promise<void> => {
 
   // Export contracts and checkpoints.
   for (const contract of contracts) {
+    if (contract.startingBlock > block.blockNumber) {
+      continue;
+    }
+
     exportData.contracts.push({
       address: contract.address,
       kind: contract.kind,

packages/eden-watcher/src/indexer.ts

@@ -506,8 +506,6 @@ export class Indexer implements IndexerInterface {
   }
 
   async watchContract (address: string, kind: string, checkpoint: boolean, startingBlock: number): Promise<void> {
-    await this.updateIPLDStatusMap(address, {});
-
     return this._baseIndexer.watchContract(address, kind, checkpoint, startingBlock);
   }