交易批量查询

• 请求地址：/trans_batch_query

• 请求方法：POST

• 请求字段：

  名称	类型	必填	限制	描述
  version	string	是	length >=1 length <=8	版本号，本版本固定填写“2.0”
  sign_type	string	是	length >=0 length <=8	签名算法类型，本版本固定为“ECDSA”
  mch_id	string	是	length >=1 length <=32	通讯方的ID（即BaaS平台中的机构ID，可在【我的账户】中获取）
  mch_sign	string	是	length >=1 length <=256	通讯方签名结果
  chain_id	string	是	length >=1 length <=32	链ID
  mch_pubkey	string	否	length >=1 length <=64	通讯方公钥（可使用SDK生成，在测试链中：该公钥为用户在BaaS平台【我的账户】中上传的公钥；在专属链中：该公钥为用户在节点管理平台上传的公钥。）
  src_account	string	否	length >=1 length <=64	发起方
  dst_account	string	否	length >=1 length <=64	接收方
  transaction_id	string	否	length >=1 length <=32	交易ID
  trans_type	int32数组	否	value >=1	交易类型【当前支持: 1，发行；2，转让；3，兑付；4，签收】
  b_height	uint64数组	否	value >=0	区块高度范围
  state	int32数组	否	value >=0	交易状态【当前支持：2，本地已申请，4，已提交；（转让签收场景下：6，已签收；7，已拒签；8，已撤销）】
  page_limit	int32	是	value >=0 value <=20	查询条数
  page_no	int32	是	value >=1	页数
  timestamp	int64	是		当前unix时间戳（秒），与服务器时间相差过远会返回失败
  trans_hash	string	否	length >=0 length <=64	区块链交易Fhash值

• 请求示例：

http://{node_ip:node_port}/trans_batch_query
{
    "mch_sign": "MEQCID9v1SS0K1RDjbe5OnbLWRd9fY2SMWhRAHsW8IbgzStCAiBzEMh+6/cUmclb2AzWY2NPfLqujLhp7AhER/tBHwyaKA==",
    "src_account": "1LpqkE1FrCrumjV4aLLn4kL5P5NbyZ1PYD",
    "b_height": [
        1, 
        107087
    ],
    "version": "2.0",
    "mch_pubkey": "A54sbt2MnFA+w+A6gL3M7o2O7Zq8m2Be7A5vHr1HVoHO",
    "timestamp": "1546075883",
    "sign_type": "ECDSA",
    "chain_id": "chain_id",
    "page_limit": 3,
    "state": [
        5, 
        6
    ],
    "mch_id": "mch_id",
    "trans_type": [
        2
    ],
    "dst_account": "1BMeqGM9h1yoJtzUiuFR5xUeTyWs3tNtBD",
    "page_no": 1
}

• 应答:

{
    "version": "2.0",
    "sign_type": "ECDSA",
    "mch_id": "trust_mch",
    "mch_sign": "MEQCIAabFPJh2Hj06Ubxn4gqfzpf+6L0lKIXI8KOrVXFdndwAiA4EZM9/P+xQmZyu6KrJ/GTMWPf5EswQ8YMIVQshM0GYQ==",
    "retcode": 0,
    "retmsg": "SUCCESS",
    "total": 99,
    "trans_list": [
        {
            "trans_hash": "910b823c321c7d7e437f40c2a40e9227944b31175a4e9a5f834768f8ce47a0b4",
            "transaction_id": "201812290005782263",
            "trans_type": 2,
            "trans_state": 5,
            "src_account": "1LpqkE1FrCrumjV4aLLn4kL5P5NbyZ1PYD",
            "dst_account": "1BMeqGM9h1yoJtzUiuFR5xUeTyWs3tNtBD",
            "src_asset_list": [
                {
                    "asset_id": "26aRcKTj8Z9yBWZsPMvgD1SnDFB2nGYc3rnQfkyYDpstLT4",
                    "fee_amount": 1,
                    "dst_amount": "9389"
                }, 
                {
                    "asset_id": "26aK5mnmjajFHxBcmHxouhgQfmtLLxwvND4dtjReRLDH1E3",
                    "fee_amount": 0,
                    "dst_amount": "9389"
                }
            ],
            "dst_asset_id": "26aJec6fvoLmJLWFaWQr5QoYz9zYqKdZwTaDLvY4CckQp5k,27tMRgyjsEv1P7EGgyLzzrh5VVWXG4NHDXn2P7nQ1wEcf6N,29CQCmroogVFTsxHoSH9vJabzq2Vgo6zVbyqRK2jqFipW6z,2AWSyrjsk84VYegJuuDJqkU8WAYU7XqhmgBeTWH5eaD2M7c",
            "left_asset_id": "27tMKbPxh7qkHV4pKSrBCmiCrRzfp9Yq2n6E1C8mh1iwWCb",
            "dst_amount": 18778,
            "left_amount": 1,
            "fee_amount": 1,
            "extra_info": {
                "test": "test"
            },
            "sign_str_list": [
                {
                    "id": 1,
                    "account": "1BMeqGM9h1yoJtzUiuFR5xUeTyWs3tNtBD",
                    "sign_str": "489e75d067a359c3d9988eb06ba1b88ed033ffe6543130306ac7b8960797c148"
                }
            ],
            "b_height": 3758,
            "b_time": "2018-12-29 17:22:20",
            "business": 2
        }, 
        {
            "trans_hash": "8d8e92a7aa1bd7beb0b50c4c887c140401a64e7c7e6c66ba97720991c29f91f3",
            "transaction_id": "201812250005782232",
            "trans_type": 2,
            "trans_state": 6,
            "src_account": "1LpqkE1FrCrumjV4aLLn4kL5P5NbyZ1PYD",
            "dst_account": "1BMeqGM9h1yoJtzUiuFR5xUeTyWs3tNtBD",
            "src_asset_list": [
                {
                    "asset_id": "26aMQugYSY9HobCPzdfwdARhcDngvQafxGiCjWLQ1JQURfE",
                    "fee_amount": 1,
                    "dst_amount": "9999999999997"
                },
                {
                    "asset_id": "26aEP82bruJ5QHcdaSGAGRDRr8auBNpmQaN1xt2BoNm1H7i",
                    "fee_amount": 0,
                    "dst_amount": "10000000000000"
                }
            ],
            "dst_asset_id": "26aJJtoJm7K6GcADCvGzah5hi6VduBHyF867Xf7jeVHjiJ6,27tM5ygNhYtLMNtEKPD9W8yEDS1cKv2gXCHvZrN5TomwZJi,29CPs4ZSdzTaS9cFRr9JRarkimXakemPoGVjc3cRH8G9QKL,2AWSe9SWaS2pWvLGYK5TM2kHE73ZBPW75LhYeErm6SkMFKx",
            "left_asset_id": "27tQLtyHpF4sdtEmBZbFYd5vsWHSuc3pqCFRLPkB5qPVXjU",
            "dst_amount": 19999999999997,
            "left_amount": 2,
            "fee_amount": 1,
            "extra_info": {
                "test": "test"
            },
            "b_height": 3502,
            "b_time": "2018-12-25 16:24:25",
            "business": 2
        }, 
        {
            "trans_hash": "14dcd86d7e3046fed08913ecddc6ca2b297b8084d89dd499340a3043c7567ffa",
            "transaction_id": "201812170005782168",
            "trans_type": 2,
            "trans_state": 6,
            "src_account": "1LpqkE1FrCrumjV4aLLn4kL5P5NbyZ1PYD",
            "dst_account": "1BMeqGM9h1yoJtzUiuFR5xUeTyWs3tNtBD",
            "src_asset_list": [
                {
                    "asset_id": "26aRGWEHrvxYjcSs3Z9feA8Y33cppNBKtDNwszeRMazNFMi",
                    "fee_amount": 1,
                    "dst_amount": "9999999999997"
                },
                {
                    "asset_id": "26a95ypAcjgQRMKbLRSJw17nCaBmkMNLkPrB9KysTot5GQp",
                    "fee_amount": 0,
                    "dst_amount": "10000000000000"
                }
            ],
            "dst_asset_id": "26aABkh7XFdxeEitdf23WPdi7VpfyN2QUqceKSRh4Ufuqcm,27tCxqaBThDCj1Suk7xCRqXEcqLeQ6m7kupTMdg2soA7gdP,29CFjvTFQ8nSonAvratMMHQm8ArcpqVq2z2GPpvNh7eKXe1,2AWJX1LKLaMgtYtwy3pWGjJHdWNbFaEYK4E5S2AiWS8XNed",
            "left_asset_id": "27tPpqY6A2AwoMJDnVkBaoZbSiERuWxqTp1UhpmcJcgUB2e",
            "dst_amount": 19999999999997,
            "left_amount": 2,
            "fee_amount": 1,
            "extra_info": {
                "test": "test"
            },
            "b_height": 2574,
            "b_time": "2018-12-17 14:33:32",
            "business": 2
        }
    ],
    "chain_id": "chain_id",
    "mch_pubkey": "AjOZgNdnh6y0pH7yYyFts2xUm13wTd6upr/6jXjiHiVW"
}

• 应答字段解析：