43 lines
1.5 KiB
Bash
43 lines
1.5 KiB
Bash
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#!/usr/bin/env bash
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# List all WETH9 holders and their balances on Chain 138 (Blockscout API).
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# Usage: ./scripts/weth9-list-holders.sh
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set -euo pipefail
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BLOCKSCOUT_API="${BLOCKSCOUT_API:-https://explorer.d-bis.org/api}"
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WETH9="0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"
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PAGE_SIZE=100
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echo "=== WETH9 holders (Chain 138) ==="
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echo "WETH9: $WETH9"
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echo "API: $BLOCKSCOUT_API"
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echo ""
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PAGE=1
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TOTAL=0
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while true; do
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URL="${BLOCKSCOUT_API}/v2/tokens/${WETH9}/holders?page=${PAGE}&page_size=${PAGE_SIZE}"
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RESP=$(curl -sS --connect-timeout 10 "$URL" 2>/dev/null || echo '{"items":[]}')
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N=$(echo "$RESP" | jq -r '(.items | length) // (.data | length) // 0' 2>/dev/null || echo "0")
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[[ -z "$N" || "$N" -eq 0 ]] && break
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for i in $(seq 0 $((N - 1))); do
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ITEM=$(echo "$RESP" | jq -c "(.items[$i] // .data[$i]) // {}")
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ADDR=$(echo "$ITEM" | jq -r '.address.hash // .address // .holder_address // empty')
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VAL=$(echo "$ITEM" | jq -r '.value // .balance // "0"')
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[[ -z "$ADDR" || "$ADDR" == "null" ]] && continue
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if command -v cast &>/dev/null; then
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ETH=$(cast from-wei "$VAL" ether 2>/dev/null || echo "$VAL")
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else
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ETH="$VAL"
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fi
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echo "$ADDR $VAL ($ETH WETH9)"
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((TOTAL++)) || true
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done
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[[ "$N" -lt $PAGE_SIZE ]] && break
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((PAGE++)) || true
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done
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echo ""
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echo "Total holders: $TOTAL"
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echo "To burn from an address you control: WETH9.withdraw(balance) with that key."
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