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- Config, docs, scripts, and backup manifests - Submodule refs unchanged (m = modified content in submodules) Made-with: Cursor
92 lines
3.0 KiB
Bash
Executable File
92 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Burn all WETH9 from every address whose private key is provided.
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# Keys: set BURN_KEYS_FILE to a path with one PRIVATE_KEY=0x... per line,
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# or export BURN_KEY_1=0x... BURN_KEY_2=0x... etc.
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# Requires: RPC_URL_138 (or CHAIN138_RPC_URL). Keys from smom-dbis-138/.env or BURN_KEYS_FILE / BURN_KEY_*.
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# Usage: ./scripts/burn-weth9-from-keys.sh [--dry-run]
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
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cd "$PROJECT_ROOT"
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if [[ -f smom-dbis-138/.env ]]; then
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set -a
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source smom-dbis-138/.env
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set +a
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fi
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RPC="${RPC_URL_138:-${CHAIN138_RPC_URL:-http://192.168.11.211:8545}}"
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GAS_PRICE="${GAS_PRICE:-1000000000}"
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GAS_LIMIT="${GAS_LIMIT:-150000}"
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WETH9="0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"
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DRY_RUN=false
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for a in "$@"; do
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case "$a" in
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--dry-run) DRY_RUN=true;;
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esac
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done
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# Collect private keys: BURN_KEY_1, BURN_KEY_2, ... and/or PRIVATE_KEY, and/or lines in BURN_KEYS_FILE
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KEYS=()
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if [[ -n "${PRIVATE_KEY:-}" ]]; then
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KEYS+=( "$PRIVATE_KEY" )
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fi
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for i in $(seq 1 50); do
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v="BURN_KEY_$i"
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[[ -n "${!v:-}" ]] && KEYS+=( "${!v}" )
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done
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if [[ -n "${BURN_KEYS_FILE:-}" ]] && [[ -f "$BURN_KEYS_FILE" ]]; then
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while IFS= read -r line || true; do
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line=$(echo "$line" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
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[[ -z "$line" || "$line" =~ ^# ]] && continue
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if [[ "$line" =~ PRIVATE_KEY=(.+) ]]; then
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KEYS+=( "$(echo "${BASH_REMATCH[1]}" | sed "s/^['\"]//;s/['\"]$//")" )
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fi
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done < "$BURN_KEYS_FILE"
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fi
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if [[ ${#KEYS[@]} -eq 0 ]]; then
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echo "No private keys found. Set PRIVATE_KEY, BURN_KEY_1, BURN_KEY_2, ... or BURN_KEYS_FILE (file with PRIVATE_KEY=0x... per line)."
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exit 1
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fi
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echo "=== Burn WETH9 from all key-controlled addresses ==="
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echo "RPC: $RPC"
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echo "WETH9: $WETH9"
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echo "Keys loaded: ${#KEYS[@]}"
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echo ""
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BURNED=0
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for KEY in "${KEYS[@]}"; do
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[[ -z "$KEY" ]] && continue
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ADDR=$(cast wallet address --private-key "$KEY" 2>/dev/null || true)
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[[ -z "$ADDR" ]] && continue
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BALANCE_WEI=$(cast call "$WETH9" "balanceOf(address)(uint256)" "$ADDR" --rpc-url "$RPC" 2>/dev/null || echo "0")
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[[ -z "$BALANCE_WEI" ]] && BALANCE_WEI=0
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if [[ "$BALANCE_WEI" == "0" ]]; then
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echo "[$ADDR] Balance 0, skip"
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continue
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fi
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BALANCE_ETH=$(cast from-wei "$BALANCE_WEI" ether 2>/dev/null || echo "?")
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echo "[$ADDR] WETH9: $BALANCE_WEI ($BALANCE_ETH WETH)"
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if $DRY_RUN; then
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echo " [dry-run] Would withdraw($BALANCE_WEI)"
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((BURNED++)) || true
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continue
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fi
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if cast send "$WETH9" "withdraw(uint256)" "$BALANCE_WEI" \
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--rpc-url "$RPC" --private-key "$KEY" --legacy --gas-price "$GAS_PRICE" --gas-limit "$GAS_LIMIT" 2>&1; then
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echo " Burned."
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((BURNED++)) || true
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else
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echo " Failed."
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fi
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echo ""
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done
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echo "Done. Burned from $BURNED address(es)."
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echo "To zero total supply, every WETH9 holder must withdraw; use ./scripts/weth9-list-holders.sh to list holders."
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