11. 静态元空间

静态元空间

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申请静态元空间

POST chain_tvm (申请静态元空间)

参数

name	type	data type	description
sliceno	required	int	元空间编号（0 为主元空间）

响应

http code	content-type	response
0	application/json	{"txhash":"..."}

响应字段说明：

• txhash - 交易哈希

示例 cURL

 {
   "jsonrpc": "3.0",
   "method": "chain_tvm",
   "params": ["opcode=slice&subcode=applyStaticSlice&sliceno=0", "encryp=none"],
   "id": "aa80aa0c6bb0c7d81ac7e5b3"
 }

响应示例

 {
   "jsonrpc": "3.0",
   "id": "1726b2be8fef1ec6fa30ada2",
   "result": {
     "ret": "0",
     "err": "",
     "content": {
       "txhash": "0x6885997ca51fa08ffded573088b0c5c294652ec842ac7f3182d32e30ce261025"
     }
   }
 }

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获取元空间创世块

POST chain_tvm (获取创世块内容)

参数

name	type	data type	description
sliceno	required	int	元空间编号

响应

http code	content-type	response
0	application/json	创世块信息

示例 cURL

 {
   "jsonrpc": "3.0",
   "method": "chain_tvm",
   "params": ["opcode=slice&subcode=getGenesisBlock&sliceno=0", "encryp=none"],
   "id": "aa80aa0c6bb0c7d81ac7e5b3"
 }

响应示例

 {
   "jsonrpc": "3.0",
   "id": "1726b2be8fef1ec6fa30ada2",
   "result": {
     "ret": "0",
     "err": "",
     "content": {
       "block_number": 0,
       "block_hash": "0x..."
     }
   }
 }

---

添加节点

POST chain_tvm (添加节点)

参数

name	type	data type	description
file1	required	string	完整路径，文档中每行保存一个节点信息
sliceno	required	int	目标元空间编号

响应

http code	content-type	response
0	application/json	操作结果

示例 cURL

 {
   "jsonrpc": "3.0",
   "method": "chain_tvm",
   "params": ["opcode=static&subcode=addnodes&file1=&sliceno=10000", "encryp=none"],
   "id": "aa80aa0c6bb0c7d81ac7e5b3"
 }

---

删除节点

POST chain_tvm (删除节点)

参数

name	type	data type	description
file1	required	string	完整路径，文档中每行保存一个节点信息
begin	required	int	起始位置
len	required	int	条目数量
sliceno	required	int	目标元空间编号

响应

http code	content-type	response
0	application/json	操作结果

示例 cURL

 {
   "jsonrpc": "3.0",
   "method": "chain_tvm",
   "params": ["opcode=static&subcode=delnodes&file1=&begin=&len=&sliceno=10000", "encryp=none"],
   "id": "aa80aa0c6bb0c7d81ac7e5b3"
 }

---

查询节点

POST chain_tvm (查询节点信息)

参数

name	type	data type	description
begin	required	int	起始序号
len	required	int	条目数量
sliceno	required	int	目标元空间编号

响应

http code	content-type	response
0	application/json	节点列表

示例 cURL

 {
   "jsonrpc": "3.0",
   "method": "chain_tvm",
   "params": ["opcode=static&subcode=nodeinfo&begin=&len=&sliceno=10001", "encryp=none"],
   "id": "aa80aa0c6bb0c7d81ac7e5b3"
 }

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