2a4753eb2d
- Resolve stash: merge load_deployment_env path with secure-secrets and CR/LF RPC strip - create-pmm-full-mesh-chain138.sh delegates to sync-chain138-pmm-pools-from-json.sh - env.additions.example: canonical PMM pool defaults (cUSDT/USDT per crosscheck) - Include Chain138 scripts, official mirror deploy scaffolding, and prior staged changes Made-with: Cursor
66 lines
2.9 KiB
Bash
Executable File
66 lines
2.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Create a Uniswap V3 pool for cUSDT/cUSDC (or two token addresses) on a given chain.
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# Requires: cast (foundry), RPC for the chain, PRIVATE_KEY with gas.
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# Usage:
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# CUSDT=0x... CUSDC=0x... RPC_URL=$POLYGON_MAINNET_RPC ./scripts/deployment/create-uniswap-v3-pool-cusdt-cusdc.sh
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# Or: TOKEN_A=0x... TOKEN_B=0x... FEE=500 RPC_URL=... ./scripts/deployment/create-uniswap-v3-pool-cusdt-cusdc.sh
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# Fee: 500 = 0.05% (typical for stables), 3000 = 0.3%, 10000 = 1%.
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# Uniswap V3 factory (mainnet, Polygon, BSC, Base, Arbitrum, Optimism): 0x1F98431c8aD98523631AE4a59f267346ea31F984
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# See docs/deployment/CUSDT_CUSDC_MULTICHAIN_LIQUIDITY_RUNBOOK.md
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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REPO_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
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# Load .env via dotenv (RPC CR/LF trim). Fallback: raw source.
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if [[ -f "$SCRIPT_DIR/../lib/deployment/dotenv.sh" ]]; then
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# shellcheck disable=SC1090
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source "$SCRIPT_DIR/../lib/deployment/dotenv.sh"
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load_deployment_env --repo-root "${PROJECT_ROOT:-$REPO_ROOT}"
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elif [[ -n "${PROJECT_ROOT:-}" && -f "$PROJECT_ROOT/.env" ]]; then
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set -a
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# shellcheck disable=SC1090
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source "$PROJECT_ROOT/.env"
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set +a
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elif [[ -n "${REPO_ROOT:-}" && -f "$REPO_ROOT/.env" ]]; then
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set -a
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# shellcheck disable=SC1090
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source "$REPO_ROOT/.env"
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set +a
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fi
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DOTENV="$REPO_ROOT/.env"
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UNISWAP_V3_FACTORY="${UNISWAP_V3_FACTORY:-0x1F98431c8aD98523631AE4a59f267346ea31F984}"
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FEE="${FEE:-500}"
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TOKEN_A="${TOKEN_A:-${CUSDT_ADDRESS:-}}"
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TOKEN_B="${TOKEN_B:-${CUSDC_ADDRESS:-}}"
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if [[ -z "$TOKEN_A" ]] && [[ -n "${CUSDT_ADDRESS_137:-}" ]]; then
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TOKEN_A="${CUSDT_ADDRESS_137}"
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TOKEN_B="${CUSDC_ADDRESS_137}"
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fi
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if [[ -z "$TOKEN_A" ]]; then
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echo "Set TOKEN_A and TOKEN_B (or CUSDT_ADDRESS and CUSDC_ADDRESS, or CUSDT_ADDRESS_<chainId> and CUSDC_ADDRESS_<chainId>)"
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exit 1
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fi
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if [[ -z "$TOKEN_B" ]]; then
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echo "Set TOKEN_B (or CUSDC_ADDRESS)"
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exit 1
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fi
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RPC_URL="${RPC_URL:-${POLYGON_MAINNET_RPC:-${ETHEREUM_MAINNET_RPC:-}}}"
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if [[ -z "$RPC_URL" ]]; then
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echo "Set RPC_URL (or POLYGON_MAINNET_RPC / ETHEREUM_MAINNET_RPC)"
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exit 1
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fi
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echo "Creating Uniswap V3 pool: tokenA=$TOKEN_A tokenB=$TOKEN_B fee=$FEE"
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echo "Factory=$UNISWAP_V3_FACTORY RPC=$RPC_URL"
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POOL=$(cast call "$UNISWAP_V3_FACTORY" "getPool(address,address,uint24)(address)" "$TOKEN_A" "$TOKEN_B" "$FEE" --rpc-url "$RPC_URL" 2>/dev/null || true)
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if [[ -n "$POOL" ]] && [[ "$POOL" != "0x0000000000000000000000000000000000000000" ]]; then
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echo "Pool already exists: $POOL"
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exit 0
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fi
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cast send "$UNISWAP_V3_FACTORY" "createPool(address,address,uint24)" "$TOKEN_A" "$TOKEN_B" "$FEE" \
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--rpc-url "$RPC_URL" \
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--private-key "${PRIVATE_KEY:?PRIVATE_KEY required}"
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POOL=$(cast call "$UNISWAP_V3_FACTORY" "getPool(address,address,uint24)(address)" "$TOKEN_A" "$TOKEN_B" "$FEE" --rpc-url "$RPC_URL")
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echo "Pool created: $POOL"
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echo "Next: initialize the pool with sqrtPriceX96 and add liquidity via Uniswap UI or NonfungiblePositionManager."
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