engine.load.toml

# Engine configuration for the load test.
#
# Pairs with:
#   - scripts/load-bootstrap.sh  - starts Anvil + tools/orderbook-mock
#   - tools/load-gen             - submits N TWAP + M EthFlow per block
#   - docs/operations/load-testnet-runbook.md
#
# Differences vs engine.e2e.toml:
#   - chain points at the local Anvil fork on ws://localhost:8545
#   - the cow venue's `orderbook-url` points at tools/orderbook-mock
#     (no live cow.fi)
#   - state_dir is per-run (./data/load) so successive runs do not
#     inherit local-store rows from each other
#   - log level is debug for the supervisor-dispatch surface so the
#     report can be reconstructed from the engine log alone

[engine]
state_dir = "./data/load"
log_level = "info,nexum_runtime::supervisor=debug,nexum_runtime::runtime=debug"
# Dev config: the components are rebuilt for every run.
require_component_digest = false

[engine.metrics]
enabled   = true
bind_addr = "127.0.0.1:9100"

# Operator ceilings, formerly the `[engine.limits]` scalars.
[policy]
max_fuel_per_dispatch = 1_000_000_000   # 1B / dispatch (same as default)
max_memory_bytes      = 67_108_864      # 64 MiB / component (same as default)

# Sepolia, served by the Anvil fork. Chain id stays 11155111 because
# Anvil preserves the fork's chain id, which keeps all the pinned
# Sepolia contract addresses (ComposableCoW, CoWSwapEthFlow, TWAP
# handler, WETH9, COW token) resolvable as-is.
[chains.1]
rpc_url = "http://127.0.0.1:8545"

[[modules]]
id       = "ccow-monitor"
path     = "./target/wasm32-wasip2/release/ccow_monitor.wasm"
manifest = "./modules/ccow-monitor/component.toml"

[[modules]]
id       = "ethflow-watcher"
path     = "./target/wasm32-wasip2/release/ethflow_watcher.wasm"
manifest = "./modules/ethflow-watcher/component.toml"

# The cow venue ccow-monitor submits through, native Rust in the engine
# binary. Load variant: Sepolia chain id with the orderbook re-pointed at
# tools/orderbook-mock. This replaces crates/cow-venue/module.load.toml,
# which the deleted `[[adapters]]` path resolved.
[extensions.videre.venues.cow]
chain         = 1
orderbook_url = "http://localhost:9999"