gnosis/lighthouse
1
0
Fork 0
mirror of https://github.com/sigp/lighthouse.git synced 2026-03-03 00:31:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Post merge local testnets (#3807)

Browse Source 
## Issue Addressed

N/A

## Proposed Changes

Modifies the local testnet scripts to start a network with genesis validators embedded into the genesis state. This allows us to start a local testnet without the need for deploying a deposit contract or depositing validators pre-genesis.

This also enables us to start a local test network at any fork we want without going through fork transitions. Also adds scripts to start multiple geth clients and peer them with each other and peer the geth clients with beacon nodes to start a post merge local testnet.

## Additional info

Adds a new lcli command `mnemonics-validators` that generates validator directories derived from a given mnemonic. 
Adds a new `derived-genesis-state` option to the `lcli new-testnet` command to generate a genesis state populated with validators derived from a mnemonic.
This commit is contained in:
Pawan Dhananjay
2023-05-17 05:51:54 +00:00
parent b29bb2e037
commit 91a7f51ab0
20 changed files with 2347 additions and 148 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
scripts/tests/vars.env
View File

@@ -1,17 +1,23 @@
# Path to the geth binary
GETH_BINARY=geth
EL_BOOTNODE_BINARY=bootnode
# Base directories for the validator keys and secrets
DATADIR=~/.lighthouse/local-testnet
# Directory for the eth2 config
TESTNET_DIR=$DATADIR/testnet
# Mnemonic for the anvil test network
ETH1_NETWORK_MNEMONIC="vast thought differ pull jewel broom cook wrist tribe word before omit"
EL_BOOTNODE_ENODE="enode://51ea9bb34d31efc3491a842ed13b8cab70e753af108526b57916d716978b380ed713f4336a80cdb85ec2a115d5a8c0ae9f3247bed3c84d3cb025c6bab311062c@127.0.0.1:0?discport=30301"
# Hardcoded deposit contract based on ETH1_NETWORK_MNEMONIC
DEPOSIT_CONTRACT_ADDRESS=8c594691c0e592ffa21f153a16ae41db5befcaaa
# Hardcoded deposit contract
DEPOSIT_CONTRACT_ADDRESS=4242424242424242424242424242424242424242
GENESIS_FORK_VERSION=0x42424242
# Block hash generated from genesis.json in directory
ETH1_BLOCK_HASH=16ef16304456fdacdeb272bd70207021031db355ed6c5e44ebd34c1ab757e221
VALIDATOR_COUNT=80
GENESIS_VALIDATOR_COUNT=80
@@ -33,7 +39,12 @@ BOOTNODE_PORT=4242
CHAIN_ID=4242
# Hard fork configuration
ALTAIR_FORK_EPOCH=18446744073709551615
ALTAIR_FORK_EPOCH=0
BELLATRIX_FORK_EPOCH=0
CAPELLA_FORK_EPOCH=18446744073709551615
DENEB_FORK_EPOCH=18446744073709551615
TTD=0
# Spec version (mainnet or minimal)
SPEC_PRESET=mainnet
@@ -45,7 +56,7 @@ SECONDS_PER_SLOT=3
SECONDS_PER_ETH1_BLOCK=1
# Proposer score boost percentage
PROPOSER_SCORE_BOOST=40
PROPOSER_SCORE_BOOST=70
# Enable doppelganger detection
VC_ARGS=" --enable-doppelganger-protection "
VC_ARGS=" --enable-doppelganger-protection "