Hi,
I would like to know if there is query allowing at install Bitcoin Core with for example
only the genesis block, its next three blocks and the last three blocks.
I know, one can use
prune in order to have a minimum of 550 blocks corresponding to 550Mb. However, this feature was available since 2014-2015.
-prune= Reduce storage requirements by enabling pruning (deleting) of old blocks. This allows the pruneblockchain RPC to be called to delete specific blocks, and enables automatic pruning of old blocks if a target size in MiB is provided. This mode is incompatible with -txindex and -rescan. Warning: Reverting this setting requires re-downloading the entire blockchain. (default: 0 = disable pruning blocks, 1 = allow manual pruning via RPC, 550 = automatically prune block files to stay under the specified target size in MiB)
