synapsecns/sanguine

package preset

import (
    "math/big"
    "os"

    "github.com/ethereum/go-ethereum/params"
    "github.com/synapsecns/sanguine/core"
    "github.com/synapsecns/sanguine/ethergo/chain/client"
)

// GetSepolia gets the rinkeby preset backend.
func GetSepolia() Backend {
    chainConfig := *params.AllDevChainProtocolChanges
    chainConfig.ChainID = params.SepoliaChainConfig.ChainID

    return Backend{
        config:     &chainConfig,
        rpcURL:     core.GetEnv("SEPOLIA_RPC_URL", "ws://0.0.0.0:8045"),
        name:       "Sepolia",
        privateKey: os.Getenv("EXPORT_KEY"),
    }
}

// GetBSCTestnet gets the bsc backend.
func GetBSCTestnet() Backend {
    chainConfig := *params.AllDevChainProtocolChanges
    chainConfig.ChainID = client.ChapelChainConfig.ChainID

    return Backend{
        config:     &chainConfig,
        rpcURL:     core.GetEnv("BSC_TESTNET_RPC_URL", "ws://0.0.0.0:8046"),
        name:       "BSC Testnet",
        privateKey: os.Getenv("EXPORT_KEY"),
    }
}

// GetMaticMumbai gets the matic backend.
func GetMaticMumbai() Backend {
    chainConfig := *params.AllDevChainProtocolChanges
    chainConfig.ChainID = client.MaticMainnetConfig.ChainID
    // london is not activated on bsc
    chainConfig.LondonBlock = big.NewInt(0)

    return Backend{
        config:     &chainConfig,
        rpcURL:     core.GetEnv("MATIC_RPC_URL", "ws://0.0.0.0:8047"),
        name:       "Matic",
        privateKey: os.Getenv("EXPORT_KEY"),
    }
}

// GetMaticMumbaiFakeSynDomain gets the matic backend.
func GetMaticMumbaiFakeSynDomain() Backend {
    chainConfig := *params.AllDevChainProtocolChanges
    chainConfig.ChainID = big.NewInt(int64(10))
    // london is not activated on bsc

    return Backend{
        config:     &chainConfig,
        rpcURL:     core.GetEnv("MATIC_RPC_URL", "ws://0.0.0.0:8049"),
        name:       "Matic",
        privateKey: os.Getenv("EXPORT_KEY"),
    }
}