[feature] adding Satly testnet

[rafael-abuawad]

Summary

Added SATLY L1 chain support to the Pangolin SDK. SATLY L1 is a Bitcoin L1 EVM-compatible chain that enables DeFi operations on Bitcoin.

Key Changes:

• Chain ID: 132008
• RPC Endpoint: https://testnet.rpc.bitcoinl1.net
• Native Currency: BTC (18 decimals)
• PNG Token: 0x6973F7882f519C5DB4e09BB0DD33Fd92b7aACA45
• Pool Factory: 0x0CCADf3071516D4cD90C038885D429C473b18D76
• Wrapped Native Token (WBTC): 0x21a352001166715294A54EDC637256Bc787B8a19

Files Modified:

• src/chains.ts - Added SATLY_L1 chain configuration and enum
• src/entities/currency.ts - Added BTC currency support
• src/entities/token.ts - Added WBTC wrapped token support
• src/constants.ts - Added factory address and init code hash mappings
• src/elixir/constants.ts - Added pool init code hash mapping

Features Added:

• ✅ Full chain recognition and configuration
• ✅ Native BTC currency support (18 decimals)
• ✅ WBTC wrapped token support for DeFi operations
• ✅ Pool factory integration for liquidity provision
• ✅ Elixir concentrated liquidity pool support
• ✅ Complete TypeScript type safety

The integration enables users to interact with Pangolin DEX on SATLY L1, providing Bitcoin-native DeFi capabilities including swapping, liquidity provision, and concentrated liquidity pools.

Tasks