72 lines
2.6 KiB
Bash
72 lines
2.6 KiB
Bash
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#!/usr/bin/env bash
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# Generate MCP allowlist fragment for a public chain from deployment-status.json.
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# Reads cross-chain-pmm-lps/config/deployment-status.json and outputs pools for the given chainId.
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#
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# Usage:
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# ./scripts/generate-mcp-allowlist-from-deployment-status.sh <chain_id> # e.g. 137
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# ./scripts/generate-mcp-allowlist-from-deployment-status.sh 137 -o fragment-137.json
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#
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# Output: JSON with "chain", "pools" (array of {name, pool_address, base_token, quote_token, profile}).
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# pmmPools in deployment-status must have poolAddress (or pool_address), base, quote (or base_token, quote_token).
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set -euo pipefail
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REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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STATUS="${REPO_ROOT}/cross-chain-pmm-lps/config/deployment-status.json"
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OUT_PATH=""
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CHAIN_ID="${1:-}"
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[[ -n "$CHAIN_ID" ]] || { echo "Usage: $0 <chain_id> [-o output.json]"; exit 1; }
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shift || true
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-o) OUT_PATH="$2"; shift 2 ;;
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*) shift ;;
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esac
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done
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[[ -f "$STATUS" ]] || { echo "Not found: $STATUS"; exit 1; }
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command -v jq &>/dev/null || { echo "jq required"; exit 1; }
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# Read pmmPools for this chain; schema can be { "base", "quote", "poolAddress" } or { "base_token", "quote_token", "pool_address" }
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pools_json=$(jq -c --arg c "$CHAIN_ID" '
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.chains[$c].pmmPools // [] | map(
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{
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name: ("pool-" + (.["poolAddress"] // .pool_address // "?")[0:10]),
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pool_address: (.["poolAddress"] // .pool_address),
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base_token: (.["base"] // .base_token),
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quote_token: (.["quote"] // .quote_token),
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profile: (.["profile"] // "dodo_pmm_v2_like")
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} | select(.pool_address != null and .base_token != null and .quote_token != null)
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)
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' "$STATUS" 2>/dev/null || echo "[]")
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# Add default limits to each pool
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with_limits=$(echo "$pools_json" | jq '
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map(. + {
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limits: {
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max_slippage_bps: 50,
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max_single_tx_notional_usd: 2500,
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max_daily_notional_usd: 10000,
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cooldown_seconds: 1800,
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max_oracle_deviation_bps: 75,
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gas_cap_gwei: 35
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}
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})
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')
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chain_name=$(jq -r --arg c "$CHAIN_ID" '.chains[$c].name // "Unknown"' "$STATUS")
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result=$(jq -n \
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--arg chain "$CHAIN_ID" \
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--arg name "$chain_name" \
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--argjson pools "$with_limits" \
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'{chain: $chain, description: ("MCP allowlist for chain " + $chain + " (" + $name + ") from deployment-status.json. Use with multi-chain MCP or per-chain allowlist."), pools: $pools}')
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if [[ -n "$OUT_PATH" ]]; then
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mkdir -p "$(dirname "$OUT_PATH")"
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echo "$result" | jq . > "$OUT_PATH"
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echo "Wrote $OUT_PATH ($(echo "$pools_json" | jq 'length') pools)" >&2
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else
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echo "$result" | jq .
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fi
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