[Feature] Declarative Call Enforcement

Description

We have run into some declarative calls failing. In our mappings we utilize the try_{ethCall} in order to get things like token.name, token.symbol, token.decimals however in rare circumstances contracts will not have this functionality. Rather than failing the subgraph I would prefer that declarative calls simple try to make the eth call.

Are you aware of any blockers that must be resolved before implementing this feature? If so, which? Link to any relevant GitHub issues.

No response

Some information to help us out

• Tick this box if you plan on implementing this feature yourself.
• I have searched the issue tracker to make sure this issue is not a duplicate.

Inizia tracciando come vengono gestite in graph-node le chiamate dichiarative che usano try_{ethCall} e come le chiamate fallite influenzano attualmente l'esecuzione del subgraph. Esamina il percorso esistente di gestione delle chiamate e determina il comportamento necessario per i contratti che non dispongono di questi metodi; il lavoro è completato quando tali errori non fanno più fallire il subgraph.