trezor-wallet/src/data/appConfig.json

{
    "coins1": [
        { 
            "name": "Ethereum Ropsten",
            "symbol": "eth",
            "network": "ropsten-eth",
            "shortcut": "eth",
            "bip44": "m/44'/60'/0'/0",
            "defaultGasPrice": 64,
            "defaultGasLimit": 21000,
            "defaultGasLimitTokens": 200000,
            "backends": [
                {
                    "name": "TREZOR Wallet - Ethereum",
                    "urls": [
                        "https://ropsten.infura.io/QGyVKozSUEh2YhL4s2G4",
                        "http://10.34.2.5:8545"
                    ],
                    "explorer": "https://blockexplorer.com"
                }
            ]
        }
    ],

    "eth": {
        "name": "Ethereum",
        "symbol": "ETH",
        "network": "ethereum",
        "bip44": "m/44'/60'/0'/0",
        "defaultGasPrice": 64,
        "defaultGasLimit": 21000,
        "defaultGasLimitTokens": 200000,
        "backends": [
            {
                "name": "TREZOR Wallet - Ethereum",
                "urls": [
                    "http://88.208.115.69"
                ]
            }
        ],
        "explorer": "https://etherscan.io"
    },

    "coins": [
        
        { 
            "name": "Ethereum Ropsten",
            "symbol": "tETH",
            "network": "ropsten",
            "bip44": "m/44'/60'/0'/0",
            "defaultGasPrice": 64,
            "defaultGasLimit": 21000,
            "defaultGasLimitTokens": 200000,
            "backends": [
                {
                    "name": "TREZOR Wallet - Ethereum",
                    "urls": [
                        "https://ropsten.infura.io/QGyVKozSUEh2YhL4s2G4",
                        "http://10.34.2.5:8545"
                    ]
                }
            ],
            "explorer": "https://ropsten.etherscan.io"
        },
        { 
            "name": "Ethereum Rinkeby",
            "symbol": "tETH",
            "network": "rinkeby",
            "bip44": "m/44'/61'/0'/0",
            "defaultGasPrice": 64,
            "defaultGasLimit": 21000,
            "defaultGasLimitTokens": 200000,
            "backends": [
                {
                    "name": "TREZOR Wallet - Ethereum",
                    "urls": [
                        "https://rinkeby.infura.io/QGyVKozSUEh2YhL4s2G4"
                    ]
                }
            ],
            "explorer": "https://rinkeby.etherscan.io"
        }
    ],

    "fiatValueTickers": [
        { 
            "network": "ropsten",
            "url": "https://api.coinmarketcap.com/v1/ticker/ethereum/"
        },
        { 
            "network": "rinkeby",
            "url": "https://api.coinmarketcap.com/v1/ticker/ethereum-classic/"
        }
    ],


    

    "bridge": {
        "url": "https://localback.net:21324",
        "configUrl": "data/config_signed.bin",
        "latestUrl": "data/bridge/latest.txt"
    },
    "extensionId": "jcjjhjgimijdkoamemaghajlhegmoclj",
    "storageVersion": "1.1.0",
    "metadataVersion": "1.0.0",


    "supportedBrowsers": {
        "chrome": {
            "version": 59,
            "download": "https://www.google.com/chrome/",
            "update": "https://support.google.com/chrome/answer/95414"
        },
        "firefox": {
            "version": 54,
            "download": "https://www.mozilla.org/en-US/firefox/new/",
            "update": "https://support.mozilla.org/en-US/kb/update-firefox-latest-version"
        }
    }

}