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Merge pull request 'fix: fix: EVAL_MODE defaults to anvil — should default to revm (#751)' (#754) from fix/issue-751 into master

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johba 2026-03-14 13:37:20 +01:00
commit 057737e293
2 changed files with 9 additions and 6 deletions
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1
STATE.md
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@ -22,3 +22,4 @@
- [2026-03-12] Harberger tax staking mechanism
- [2026-03-13] LLM seed — Momentum Follower optimizer (#695)
- [2026-03-14] evolve.sh auto-incrementing per-run results directory (#752)
- [2026-03-14] EVAL_MODE now defaults to revm (#751)

14
tools/push3-evolution/evolve.sh
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@ -31,7 +31,8 @@
# Algorithm:
# 1. Initialize population: N copies of seed, each with M random mutations.
# 2. For each generation:
# a. Score all candidates via fitness.sh
# a. Score all candidates via the configured fitness backend
# (batch-eval.sh for revm [default], fitness.sh for anvil)
# b. Log generation stats (min/max/mean fitness, best candidate)
# c. Select k survivors via tournament selection (k = population/2)
# d. Elitism: copy top N candidates unchanged into next generation
@ -49,7 +50,8 @@
# evolution.log full run log
#
# Environment:
# ANVIL_FORK_URL Passed through to fitness.sh when Anvil is not running.
# BASE_RPC_URL Required when EVAL_MODE=revm (the default). Base network RPC endpoint.
# ANVIL_FORK_URL Passed through to fitness.sh when EVAL_MODE=anvil.
#
# TSX resolution order: tsx in PATH → node_modules/.bin/tsx → npx tsx.
# =============================================================================
@ -66,10 +68,10 @@ MUTATE_CLI="$SCRIPT_DIR/mutate-cli.ts"
SEED_GEN_CLI="$SCRIPT_DIR/seed-gen-cli.ts"
# EVAL_MODE controls which fitness backend is used:
# anvil (default) — per-candidate Anvil+forge-script pipeline (fitness.sh)
# revm — in-process revm via FitnessEvaluator.t.sol (batch-eval.sh)
# Requires BASE_RPC_URL env var. 10-100× faster at scale.
EVAL_MODE="${EVAL_MODE:-anvil}"
# revm (default) — in-process revm via FitnessEvaluator.t.sol (batch-eval.sh)
# Requires BASE_RPC_URL env var. 10-100× faster at scale.
# anvil — per-candidate Anvil+forge-script pipeline (fitness.sh)
EVAL_MODE="${EVAL_MODE:-revm}"
# =============================================================================
# Argument parsing