"yfi": {
  "srcChainID": "1",
  "destChainID": "56",
  "PairID": "YFI",
  "SrcToken": {
    "ID": "YFI",
    "Name": "yearn.finance",
    "Symbol": "YFI",
    "Decimals": 18,
    "Description": "yearn.finance",
    "DepositAddress": "0x13B432914A996b0A48695dF9B2d701edA45FF264",
    "mpcAddress": "0x13B432914A996b0A48695dF9B2d701edA45FF264",
    "ContractAddress": "0x0bc529c00C6401aEF6D220BE8C6Ea1667F6Ad93e",
    "MaximumSwap": 20,
    "MinimumSwap": 0.0005,
    "BigValueThreshold": 5,
    "SwapFeeRate": 0,
    "MaximumSwapFee": 0,
    "MinimumSwapFee": 0,
    "PlusGasPricePercentage": 10,
    "DisableSwap": false,
    "IsDelegateContract": false
  },
  "DestToken": {
    "ID": "anyYFI",
    "Name": "YFI-ERC20",
    "Symbol": "anyYFI",
    "Decimals": 18,
    "Description": "cross chain bridge YFI with anyYFI",
    "mpcAddress": "0x13B432914A996b0A48695dF9B2d701edA45FF264",
    "ContractAddress": "0x9883ae441105f815b472517389b979f031b5c87e",
    "MaximumSwap": 20,
    "MinimumSwap": 0.002,
    "BigValueThreshold": 2,
    "SwapFeeRate": 0.001,
    "MaximumSwapFee": 0.01,
    "MinimumSwapFee": 0.001,
    "PlusGasPricePercentage": 1,
    "DisableSwap": false,
    "IsDelegateContract": false
  }
}

{
  "name": "Ethereum Mainnet",
  "chain": "ETH",
  "network": "mainnet",
  "rpc": [
    "https://mainnet.infura.io/v3/${INFURA_API_KEY}",
    "https://api.mycryptoapi.com/eth"
  ],
  "faucets": [],
  "nativeCurrency": {
    "name": "Ether",
    "symbol": "ETH",
    "decimals": 18
  },
  "infoURL": "https://ethereum.org",
  "shortName": "eth",
  "chainId": 1,
  "networkId": 1
}