tx_getBlockTransactionCountByHash

根据区块哈希查询区块交易数量。

Parameters

1. <string> - 32字节的十六进制字符串，区块的哈希值。

Returns

1. <string> - 十六进制字符串，交易数量。

Example1：正常的请求

# Request
curl -X POST --data '{"jsonrpc": "2.0", "namespace":"global", "method":"tx_getBlockTransactionCountByHash", "params":  ["0x7a87bd1fb51a86763e9791eab1d5ecca7f004bea1cfcc426113b4625d267f699"], "id": 71}'
 
# Response
{
  "id":71,
  "jsonrpc": "2.0",
  "namespace":"global",
  "code": 0,
  "message": "SUCCESS",
  "result": "0xaf5"
}

Example2：查询区块不存在

# Request
curl -X POST --data '{"jsonrpc": "2.0", "namespace":"global", "method":"tx_getBlockTransactionCountByHash", "params":  ["0x7a87bd1fb51a86763e9791eab1d5ecca7f004bea1cfcc426113b4625d267f699"], "id": 71}'
 
# Response
{
  "jsonrpc": "2.0",
  "namespace": "global",
  "id": 71,
  "code": -32001,
  "message":"Not found block 0x7a87bd1fb51a86763e9791eab1d5ecca7f004bea1cfcc426113b4625d267f699"
}