跳转至

/wallet/freezebalance

链上已禁用:提案 #70 UNFREEZE_DELAY_DAYS 通过后(主网已生效),FreezeBalanceActuator.validate() 会直接抛出 freeze v2 is open, old freeze is closed,新请求一律失败。请改用 /wallet/freezebalancev2

冻结 TRX 获取带宽或能量,可代理给他人。冻结期最少 3 天。

  • 源码:framework/src/main/java/org/tron/core/services/http/FreezeBalanceServlet.java
  • Method:POST
  • Contract:protocol.FreezeBalanceContractbalance_contract.proto

请求参数

字段 类型 必填 说明
owner_address string 冻结账户地址
frozen_balance int64 冻结金额(sun)
frozen_duration int64 冻结天数(必须 ≥ 3)
resource enum BANDWIDTH / ENERGY,默认 BANDWIDTH
receiver_address string 资源代理目标地址(不填为自己)
permission_id int32 多签权限 ID
visible bool 地址格式

示例:

curl --request POST \
     --url https://nile.trongrid.io/wallet/freezebalance \
     --header 'accept: application/json' \
     --header 'content-type: application/json' \
     --data '
{
  "owner_address":   "41dd791d6b49e190062d650e6a23c575510d35f2f9",
  "frozen_balance":  1000000000,
  "frozen_duration": 3,
  "resource":        "BANDWIDTH"
}
'

响应

主网/Nile 已开启 Stake 2.0,本接口直接返回 Error

{"Error": "class org.tron.core.exception.ContractValidateException : freeze v2 is open, old freeze is closed"}

提案 #70 未激活的链上仍会返回未签名 protocol.Transaction,结构示意(txID / ref_block_* / expiration / timestamp / raw_data_hex 含义同 /wallet/createtransaction):

{
  "visible": false,
  "txID": "<由 raw_data 计算>",
  "raw_data": {
    "contract": [
      {
        "parameter": {
          "value": {
              "owner_address":   "41dd791d6b49e190062d650e6a23c575510d35f2f9",
              "frozen_balance":  1000000000,
              "frozen_duration": 3,
              "resource":        "BANDWIDTH"
          },
          "type_url": "type.googleapis.com/protocol.FreezeBalanceContract"
        },
        "type": "FreezeBalanceContract"
      }
    ],
    "ref_block_bytes": "<构造时最新固化块>",
    "ref_block_hash":  "<构造时最新固化块>",
    "expiration":      "<timestamp + 60_000>",
    "timestamp":       "<构造时刻>"
  },
  "raw_data_hex": "<raw_data 的 protobuf 编码>"
}

异常响应

触发条件 响应
请求体超过 node.maxMessageSize {"Error": "class java.lang.Exception : body size is too big, the limit is <N>"}
请求体不是合法 JSON / 字段类型不符 {"Error": "class com.alibaba.fastjson.JSONException : <解析器信息>"}{"Error": "class org.tron.core.services.http.JsonFormat$ParseException : <解码器信息>"}
提案 #70 UNFREEZE_DELAY_DAYS 已激活(主网默认开启) {"Error": "class org.tron.core.exception.ContractValidateException : freeze v2 is open, old freeze is closed"}
owner_address 不是 21 字节合法地址 {"Error": "class org.tron.core.exception.ContractValidateException : Invalid address"}
owner_address 在链上不存在 {"Error": "class org.tron.core.exception.ContractValidateException : Account[<addr>] not exists"}
frozen_balance <= 0 {"Error": "class org.tron.core.exception.ContractValidateException : frozenBalance must be positive"}
frozen_balance < 1_000_000(不足 1 TRX) {"Error": "class org.tron.core.exception.ContractValidateException : frozenBalance must be greater than or equal to 1 TRX"}
账户已有的 frozen 记录数不在 {0,1} {"Error": "class org.tron.core.exception.ContractValidateException : frozenCount must be 0 or 1"}
frozen_balance > 账户余额 {"Error": "class org.tron.core.exception.ContractValidateException : frozenBalance must be less than or equal to accountBalance"}
frozen_duration 超出 [minFrozenTime, maxFrozenTime](仅当 --check-frozen-time=1 {"Error": "class org.tron.core.exception.ContractValidateException : frozenDuration must be less than <max> days and more than <min> days"}
resource 取值非法(未启用 AllowNewResourceModel 时不允许 TRON_POWER {"Error": "class org.tron.core.exception.ContractValidateException : ResourceCode error, valid ResourceCode[BANDWIDTH、ENERGY]"}... [BANDWIDTH、ENERGY、TRON_POWER]
resource=TRON_POWER 但同时设置了 receiver_address {"Error": "class org.tron.core.exception.ContractValidateException : TRON_POWER is not allowed to delegate to other accounts."}
receiver_address == owner_address {"Error": "class org.tron.core.exception.ContractValidateException : receiverAddress must not be the same as ownerAddress"}
receiver_address 不是 21 字节合法地址 {"Error": "class org.tron.core.exception.ContractValidateException : Invalid receiverAddress"}
receiver_address 在链上不存在 {"Error": "class org.tron.core.exception.ContractValidateException : Account[<addr>] not exists"}
receiver_address 是合约地址且 AllowTvmConstantinople 已开启 {"Error": "class org.tron.core.exception.ContractValidateException : Do not allow delegate resources to contract addresses"}
其他异常 {"Error": "<exceptionClass> : <message>"}