submit snapshot migration quest

[0xNomind]

please review my submission :)

[dariaag]

squid doesn't work, requires fixes

[abernatskiy]

Was able to run the squid. Issues

1. Data filters in the handler are insufficient. See https://docs.subsquid.io/evm-indexing/configuration/caveats/.
2. Block entities should be buffered then batch-saved. See https://docs.subsquid.io/basics/batch-processing/.

[0xNomind]

please review again @dariaag @abernatskiy

[dariaag]

Was not able to run the squid. Please run the squid and verify that it works before submitting.
There is a naming conflict for type Block and Block entity. Block entity needs to be renamed.

[0xNomind]

Was not able to run the squid. Please run the squid and verify that it works before submitting. There is a naming conflict for type Block and Block entity. Block entity needs to be renamed.

Its work on my PC, and im check before submitting. Maybe forget to run sqd migration:generate and got conflict on database

[0xNomind]

owh you mention about this @dariaag export type Block = BlockHeader<Fields>. Oke i will fix that by rename the Block entity. Thanks

[abernatskiy]

See 0xNomind/snapshot-squid#2

[RaisyaSyaifania]

please review my submission :)

[belopash]

closed in favor of #17 (to reduce duplications)