chainInsertFn¶

	Source (upstream pre-purge)	Current
File	`eth/fetcher/block_fetcher.go`	`block_fetcher_pow.go`
Symbol	`chainInsertFn`	`chainInsertFn`
Ref	`f4d53133f~1`	`etc/v1.17.3-full-node`

3-way merge — purge → getc ← upstream¶

pre-purge

↗// chainInsertFn is a callback type to insert a batch of blocks into the local chain.

type chainInsertFn func(types.Blocks) (int, error)

core-geth validation — **Identical** ✅

| | | |---|---| | File | [`block_fetcher.go`](https://github.com/etclabscore/core-geth/blob/v1.12.20/eth/fetcher/block_fetcher.go) | | Symbol | `chainInsertFn` | | Ref | `v1.12.20` |

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