## Issue Addressed Resolves #2094 ## Proposed Changes Fixes scripts for creating local testnets. Adds an option in `lighthouse boot_node` to run with a previously generated enr.
Fixes some outdated instructions and improves scripts portability so that they work e.g. on NixOS.
* Update local testnet scripts * Add logs when decrypting validators * Update comment * Update account manager * Make random key generation explicit * Remove unnecessary clap constraint * Only decrypt voting keypair for eth1 deposit * Use insecure kdf for insecure keypairs * Simplify local testnet keygen * Update local testnet * Fix eth1 sim * Add eth1 sim to CI again * Remove old local testnet docs * Tidy * Remove checks for existing validators * Tidy * Fix typos
