Chain name aliases

Do you want to request a feature or report a bug?
feature

What is the current behavior?
Every chain has a unique network identifier, like mainnet, matic, xdai. Some of these chains were renamed but their unique identifier stayed the same. Eventually, new developers will be confused because they do not intuitively understand why a subgraph running on Polygon should have matic as network identifier. Same for xDai which was renamed to Gnosis Chain.

Though, just changing these network identifiers would break all existing subgraphs that still have matic as network and not polygon.

What is the expected behavior?

I would recommend to introduce network identifier aliases, so we can start to communicate the new names but still support the old ones.

Example:

matic -> polygon
xdai -> gnosis-chain

Etc.

L’issue non indica file, test o punti di ingresso. Inizia individuando come graph-node valida e utilizza gli identificatori di rete, quindi segui i percorsi di configurazione e dei subgraph interessati. Il lavoro è completato quando gli identificatori rinominati come polygon e gnosis-chain vengono accettati, mentre i subgraph esistenti matic e xdai continuano a funzionare.