DeepLink

DApp、H5应用可以使用 DeepLink 方式拉起 TronLink App 进行打开钱包，登录，转账，签名交易，字符串签名，在钱包中打开 DApp 等操作。

操作流程图

注意：只有已添加至白名单的 DApp 才能成功连接至 TronLink。请在此处填写白名单申请：填写表单

打开钱包

使用 DeepLink 方式唤起钱包

    // Tronlink-v4.10.0
    // 链接
    <a href='tronlinkoutside://pull.activity?param={}'>Open Tronlink</a>

    // param的参数为json格式的协议数据
    // 注意：json.toString后需要进行urlencode编码
    {
        "action": "open",
        "protocol": "tronlink",
        "version": "1.0"
    }

打开DApp

使用 DeepLink 方式唤起钱包，并在 DApp 浏览器中打开 DApp

    // Tronlink-v4.10.0
    // 链接
    <a href='tronlinkoutside://pull.activity?param={}'>Open DApp</a>

    // param的参数为json格式的协议数据
    // 注意：json.toString后需要进行urlencode编码
    {
        "url": "https://www.tronlink.org/", //目标DApp
        "action": "open",
        "protocol": "tronlink",
        "version": "1.0"
    }

登陆授权

使用Deeplink方式唤起钱包，并在钱包中选择获取钱包地址

    // Tronlink-v4.11.0
    // 链接
    <a href='tronlinkoutside://pull.activity?param={}'>Login/Request Address</a>

    // param的参数为json格式的协议数据
    // 注意：json.toString后需要进行urlencode编码
    {
      "url": "https://justlend.org/#/home",
      "callbackUrl": "http://xxx/api/tron/v1/callback",
      "dappIcon": "https://test/icon.png",
      "dappName": "Test demo",
      "protocol": "TronLink",
      "version": "1.0",
      "chainId": "0x2b6653dc",
      "action": "login",
      "actionId": "e5471a9c-b0f1-418b-8634-3de60d68a288"
    }

    {
      "actionId": "e5471a9c-b0f1-418b-8634-3de60d68a288",
      "address": "TSPrmJetAMo6S6RxMd4tswzeRCFVegBNig",
      "code": 0,
      "id": 1780812177,
      "message": "success"
    }

转账

使用DeepLink方式唤起TronLink，并发送转账数据，在钱包中转账并广播

    // Tronlink-v4.11.0
    // 链接
    <a href='tronlinkoutside://pull.activity?param={}'>Transfer</a>

    {
      "url": "https://justlend.org/#/home",
      "callbackUrl": "http://3.12.131.175:7777/api/tron/v1/callback",
      "dappIcon": "https://test/icon.png",
      "dappName": "Test demo",
      "protocol": "TronLink",
      "version": "1.0",
      "chainId": "0x2b6653dc",
      "memo": "Reward",
      "from": "TSPrmJetAMo6S6RxMd4tswzeRCFVegBNig",
      "to": "TXd9duqtcyyj4pBCKvXKNqmazxxDw5SdBa",
      "loginAddress": "TSPrmJetAMo6S6RxMd4tswzeRCFVegBNig",
      "tokenId": "0",
      "contract": "",
      "amount": "20",
      "action": "transfer",
      "actionId": "408170fc-7919-4459-be5e-05a9d4b4065e"
    }

    {
      "actionId": "099482f0-ee12-4703-bb7b-2e9d8c7c61a1",
      "code": 0,
      "id": 1142367107,
      "message": "success",
      "transactionHash": "e8ffe9b92c771e66999732b810bf2493be389464191040d8666a26dc449fa5f0"
    }

交易签名

    // Tronlink-v4.11.0
    // 链接
    <a href='tronlinkoutside://pull.activity?param={}'>Sign transaction</a>

    // request parameter
    {
      "url": "https://justlend.org/#/home",
      "callbackUrl": "http://3.12.131.175:7777/api/tron/v1/callback",
      "dappIcon": "https://test/icon.png",
      "dappName": "Test demo",
      "protocol": "TronLink",
      "version": "1.0",
      "chainId": "0x2b6653dc",
      "action": "sign",
      "loginAddress": "TSPrmJetAMo6S6RxMd4tswzeRCFVegBNig",
      "method": "transfer(address,uint256)",
      "signType": "signTransaction",
      "data": "{\"visible\":false,\"txID\":\"dcfaf2c2d75d91994f9a23623e905eaa7d74bc804fa5821640111ada3441376a\",\"raw_data\":{\"contract\":[{\"parameter\":{\"value\":{\"data\":\"a9059cbb000000000000000000000000ed87a3ae2bf2ab8b95486a23f224487ad75c60200000000000000000000000000000000000000000000000000000000000000014\",\"owner_address\":\"41b42b84bad413dde093e27d01bb02ed9eede52c43\",\"contract_address\":\"41eca9bc828a3005b9a3b909f2cc5c2a54794de05f\"},\"type_url\":\"type.googleapis.com/protocol.TriggerSmartContract\"},\"type\":\"TriggerSmartContract\"}],\"ref_block_bytes\":\"84e1\",\"ref_block_hash\":\"1731d6450e11a03f\",\"expiration\":1670168865000,\"fee_limit\":100000000,\"timestamp\":1670168805340},\"raw_data_hex\":\"0a0284e122081731d6450e11a03f40e8d1c9eecd305aae01081f12a9010a31747970652e676f6f676c65617069732e636f6d2f70726f746f636f6c2e54726967676572536d617274436f6e747261637412740a1541b42b84bad413dde093e27d01bb02ed9eede52c43121541eca9bc828a3005b9a3b909f2cc5c2a54794de05f2244a9059cbb000000000000000000000000ed87a3ae2bf2ab8b95486a23f224487ad75c6020000000000000000000000000000000000000000000000000000000000000001470dcffc5eecd30900180c2d72f\"}",
      "actionId": "64fcdb39-2cfa-47f2-85bd-d7e8409809ed"
    }

    // callback parameter
    {
      "actionId": "f5d9791a-c774-4684-805a-83784c0c86ff",
      "code": 0,
      "id": -799302342,
      "message": "success",
      "successful": true,
      "transactionHash": "2fc49e560f648e5ecb455955d8778267ec1f257436425f62393b632c9a7a55ad"
    }

消息签名

    // Tronlink-v4.11.0
    // 链接
    <a href='tronlinkoutside://pull.activity?param={}'>Sign message</a>

    // request parameter
    {
      "url": "https://justlend.org/#/home",
      "callbackUrl": "http://3.12.131.175:7777/api/tron/v1/callback",
      "dappIcon": "https://test/icon.png",
      "dappName": "Test demo",
      "protocol": "TronLink",
      "version": "1.0",
      "chainId": "0x2b6653dc",
      "loginAddress": "TSPrmJetAMo6S6RxMd4tswzeRCFVegBNig",
      "signType": "signStr",
      "message": "abc",
      "action": "sign",
      "actionId": "50554861-4861-41c4-adf3-abf36213f843"
    }

    // callback parameter
    {
      "actionId": "50554861-4861-41c4-adf3-abf36213f843",
      "code": 0,
      "id": 2001871012,
      "message": "success",
      "signedData": "0xffcac5731d9f70a58e5126f44c34b9356ccb9bef53331e33ddab84bb829adc1b77df24362348f8d46e506b489b4af4496600799b173e708faf1b9db99da9d13c1b"
    }

回传消息码