// By refering pegged_pair_configs, we can determine whether
// it is a pegged transfer.
5 <---> 69 Domi ====> Pool-Based Transfer
5 <---> 97 Domi ====> Mint&Burn Transfer
"icon": "https://get.celer.app/cbridge-icons/ETH.png",
"gas_token_symbol": "ETH",
"explore_url": "https://goerli.etherscan.io/",
"contract_addr": "0x358234B325EF9eA8115291A8b81b7d33A2Fa762D",
"suggested_gas_cost": "0",
"name": "Optimistic Kovan",
"icon": "https://get.celer.app/cbridge-icons/chain-icon/OP.jpg",
"gas_token_symbol": "ETH",
"explore_url": "https://kovan-optimistic.etherscan.io/",
"contract_addr": "0x265B25e22bcd7f10a5bD6E6410F10537Cc7567e8",
"suggested_gas_cost": "0",
"icon": "https://get.celer.app/cbridge-icons/chain-icon/BSC.png",
"gas_token_symbol": "BNB",
"explore_url": "https://testnet.bscscan.com/",
"contract_addr": "0xf89354F314faF344Abd754924438bA798E306DF2",
"drop_gas_amt": "2000000000000000",
"suggested_gas_cost": "125624",
"drop_gas_cost_amt": "100000000000000"
"address": "0x5D3c0F4cA5EE99f8E8F59Ff9A5fAb04F6a7e007f",
"icon": "https://get.celer.app/cbridge-icons/celr.png"
"address": "0x646Ff87BE4F232C555c264465007f3AAE7a5626e",
"icon": "https://get.celer.app/cbridge-icons/Domi.png"
"address": "0x646Ff87BE4F232C555c264465007f3AAE7a5626e",
"icon": "https://get.celer.app/cbridge-icons/Domi.png"
"address": "0x472c1c7147F335C97066eA59fa548aCeAc1F5b58",
"icon": "https://get.celer.app/cbridge-icons/Domi.png"
"pegged_deposit_contract_addr": "0x12E25Cd0787Bab0cC84C800a301615883Ef0C384",
"pegged_burn_contract_addr": "0xcb1dB69399755Cf8A9EbE8A3033f3082793b67eB"