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devnet-7: compounding validators, big-state vset spray & 8282 deploy startup test #37

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Merged
qu0b merged 2 commits into from
Jul 13, 2026
Merged

devnet-7: compounding validators, big-state vset spray & 8282 deploy startup test #37

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3bcdf08
devnet-7: 1024 ETH compounding validators + 500k exited-validator spray
qu0b Jul 13, 2026
cf1cb8c
devnet-7: register the 8282 deploy playbook as an assertoor startup test
qu0b Jul 13, 2026
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25 changes: 23 additions & 2 deletions ansible/inventories/devnet-7/group_vars/all/all.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -67,8 +67,9 @@ ethereum_genesis_generator_config_files:
el/genesis-config.yaml: "{{ lookup('ansible.builtin.url', 'https://raw.githubusercontent.com/ethpandaops/ethereum-genesis-generator/v{{ethereum_genesis_generator_version}}/config-example/el/genesis-config.yaml',
split_lines=false) }}" # noqa yaml[line-length]
# Network identity and fork schedule only — every spec parameter not listed
# here follows the egg defaults (devnet-6 overrode churn/withdrawability/
# balance params; those are gone on purpose).
# here follows the egg defaults. Sole exceptions: WITHDRAWAL_TYPE/
# VALIDATOR_BALANCE, so consolidations are testable (two 1024 ETH compounding
# validators fit one 2048 ETH max-EB target).
values.env: |-
export CHAIN_ID="{{ ethereum_genesis_chain_id }}"
export EL_AND_CL_MNEMONIC="{{ ethereum_genesis_mnemonic }}"
Expand All @@ -86,6 +87,17 @@ ethereum_genesis_generator_config_files:
export GLOAS_FORK_EPOCH="30"
export GENESIS_TIMESTAMP={{ ethereum_genesis_timestamp }}
export GENESIS_DELAY={{ ethereum_genesis_timedelay }}
export WITHDRAWAL_TYPE=0x02
# Gwei, NOT ETH: eth-beacon-genesis passes this verbatim as the genesis
# balance. 1024 ETH per compounding validator.
export VALIDATOR_BALANCE=1024000000000
# Spray 500k exited validators into the registry so the state is big
# enough for SSZ-hashing perf differences to show (devnet-7's focus).
# Exited (status 2) + BLS creds (0x00) keeps them fully inert: they never
# attest and the withdrawal sweep skips them. start=1000000 keeps their
# key indices clear of organic post-genesis deposits from this mnemonic.
# Grows genesis.ssz to ~73MB (~140B/validator; GitHub caps files at 100MB).
export ADDITIONAL_VALIDATOR_MNEMONICS='[{"mnemonic": "{{ ethereum_genesis_mnemonic }}", "name": "exited-spray", "start": 1000000, "count": 500000, "wd_prefix": "0x00", "status": 2}]'
export EL_PREMINE_ADDRS='{"0x9a97ee9d32a0d68406e32b34c92afb81ce2bc467": {"balance": "100000ETH"}, "0x107781Bc6FA8f66B843f4216fd6D5862D3aa4fcd": {"balance": "100000ETH"}, "0x118A1030baf8Fa56f9B8235C163d3112FA8c3b89": {"balance": "100000ETH"}}'
export DEPLOY_EIP8282_CONTRACTS=false

Expand Down Expand Up @@ -194,6 +206,15 @@ gen_kubernetes_config_dora_execution_endpoints_url: https://raw.githubuserconten
gen_kubernetes_config_dora_consensus_endpoints_url: https://raw.githubusercontent.com/ethpandaops/{{ devnet_name }}-devnets/refs/heads/master/kubernetes/{{
network_iteration }}/dora/endpoints-cl.yaml
gen_kubernetes_config_dora_api_secret: "{{ secret_dora_api_key }}"
# Startup-scheduled assertoor tests. deploy-eip8282-contracts performs the
# manual pre-gloas deployment of the builder request contracts, since genesis
# omits them (DEPLOY_EIP8282_CONTRACTS=false). Rendering this list needs the
# gen_kubernetes_config_assertoor_tests hook in ansible-collection-general.
gen_kubernetes_config_assertoor_tests:
- id: deploy-eip8282-contracts
file: https://raw.githubusercontent.com/ethpandaops/assertoor/master/playbooks/gloas-dev/deploy-eip8282-contracts.yaml
schedule:
startup: true

# role: ethpandaops.general.xatu_sentry
xatu_sentry_container_image: "{{ default_tooling_images.xatu_sentry }}"
Expand Down