110 lines
3.8 KiB
Bash
110 lines
3.8 KiB
Bash
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#!/bin/bash
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set -uo pipefail
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# Test safe configs WITH background LP competition to see realistic fee capture
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# Johann's question: does competing LP eat all fees at wide AW?
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cd "$(dirname "$0")/.."
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FORGE=~/.foundry/bin/forge
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echo "=== Fee Revenue with Background LP Competition ==="
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echo "BG LP: 40 ETH/layer × 5 layers = 200 ETH competing liquidity"
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echo "Attack pattern: buybias=10 (90% sells), 2000 trades"
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echo ""
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printf "%-8s %-6s %-8s %-6s %-12s %-12s %-10s\n" "AS%" "AW" "ticks" "safe" "WETH_fees" "KRK_fees" "avg_PnL"
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run_config() {
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local as_pct=$1 aw=$2 runs=${3:-5}
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local as_val=$(python3 -c "print(int($as_pct * 1e16))")
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local total=0 profitable=0 sum_pnl=0 sum_weth=0 sum_krk=0
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for i in $(seq 1 $runs); do
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local seed=$RANDOM$RANDOM$RANDOM
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local output=$(CI_VALUE=0 \
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AS_VALUE=$as_val \
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AW_VALUE=$aw \
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DD_VALUE=500000000000000000 \
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BATCH_SEED=$seed \
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OPTIMIZER_CLASS=ConfigurableOptimizer \
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UNCAPPED_SWAPS=true \
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FUZZING_RUNS=1 \
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BUY_BIAS=10 \
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TRADES_PER_RUN=2000 \
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BG_LP_ETH_PER_LAYER=40000000000000000000 \
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$FORGE script analysis/StreamlinedFuzzing.s.sol:StreamlinedFuzzing \
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--skip-simulation --gas-estimate-multiplier 300 -vv 2>&1)
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local csv_prefix=$(echo "$output" | grep "prefix:" | sed 's/.*prefix: //')
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local csv_file="analysis/fuzz-${csv_prefix}-000.csv"
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if [ -f "$csv_file" ]; then
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local init_eth=$(head -2 "$csv_file" | tail -1 | cut -d',' -f13)
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local final_eth=$(tail -1 "$csv_file" | cut -d',' -f13)
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local weth_fees=$(tail -1 "$csv_file" | cut -d',' -f19)
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local krk_fees=$(tail -1 "$csv_file" | cut -d',' -f20)
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if [ -n "$init_eth" ] && [ -n "$final_eth" ]; then
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local result=$(python3 -c "
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init=$init_eth; final=$final_eth
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weth=${weth_fees:-0}; krk=${krk_fees:-0}
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pnl = (final - init) / 1e18
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weth_e = weth / 1e18
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krk_i = int(krk / 1e18)
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prof = 1 if pnl > 0 else 0
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print(f'{prof} {pnl:.1f} {weth_e:.1f} {krk_i}')
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" 2>/dev/null || echo "0 0.0 0.0 0")
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local is_prof=$(echo "$result" | cut -d' ' -f1)
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local pnl=$(echo "$result" | cut -d' ' -f2)
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local weth=$(echo "$result" | cut -d' ' -f3)
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local krk=$(echo "$result" | cut -d' ' -f4)
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profitable=$((profitable + is_prof))
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sum_pnl=$(python3 -c "print(round($sum_pnl + $pnl, 1))")
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sum_weth=$(python3 -c "print(round($sum_weth + $weth, 1))")
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sum_krk=$((sum_krk + krk))
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fi
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rm -f "$csv_file"
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fi
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total=$((total + 1))
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done
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local avg_pnl=$(python3 -c "print(round($sum_pnl / $total, 1))")
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local avg_weth=$(python3 -c "print(round($sum_weth / $total, 1))")
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local avg_krk=$((sum_krk / total))
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local safe_str="✅ 0/$total"
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if [ "$profitable" -gt 0 ]; then
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safe_str="❌ $profitable/$total"
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fi
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# Calculate tick spacing for display
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local ticks=$(python3 -c "print(200 + 34 * 20 * $aw // 100)")
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printf "%-8s %-6s %-8s %-6s %-12s %-12s %-10s\n" \
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"${as_pct}%" "$aw" "${ticks}t" "$safe_str" "${avg_weth}W" "${avg_krk}K" "${avg_pnl}"
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}
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# Safe configs from 2D frontier (AW ≤ 100)
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echo "--- Frontier safe configs (no BG LP previously) ---"
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run_config 30 100 5
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run_config 35 100 5
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run_config 10 100 5
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# New extended configs (AW > 100) that were safe
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echo ""
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echo "--- Extended AW configs (safe from recent sweep) ---"
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run_config 50 150 5
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run_config 50 200 5
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run_config 70 200 5
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# Comparison: bull config
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echo ""
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echo "--- Bull config for reference ---"
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run_config 100 20 5
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echo ""
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echo "=== Done ==="
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