FEIP15V4_CAPP(zh-CN)

昌用

FEIP15: CAPP
Version: 4
Language: zh-CN
Author: C_armX
Status: draft
Created date: 2021-07-12
Last modified date：2021-07-12
File hash: ""
TXid:

https://shimo.im/docs/ioW4mXI2kTUJo48d/read

FEIP15V4_CAPP(zh-CN)

Introduction

Protocol type: FEIP
Serial number: 15
Protocol name: CAPP
Version: 4
Description :  在链上注册和管理密码应用（CAPP)。
Author: C_armX
Language: en-US
Tags: FEIP, CAPP
Previous version hash:""

General consensus of FEIP type protocols

Write important data in OP_RETURN for public witness under FEIP type protocols
The max size of OP_RETURN : 4096 bytes
Format : compacted json
Encoding : utf-8

Consensus specific to this protocol

本协议用于在链上注册和管理密码应用（CAPP)。
密码应用（CAPP）：是以非对称密码为身份或账户系统的应用。
AID（Application Identity）: 密码应用注册时的交易id为该应用唯一的应用id，即AID。
注册者可以为应用自由命名，可以用"[stdName]"+"@"+"[cid]"指代一项服务，如“sign.cash@freer_ew8H”，便于识别，也消除商标抢注问题。
注册者应保证自己注册的不同CAPP使用不同的stdName。

流程

注册CAPP：在链上注册CAPP，参见注册CAPP
更新CAPP：在链上更新已注册的CAPP信息，参见更新CAPP
注销CAPP：在链上注销CAPP，宣布注销该CAPP，参见注销CAPP
评价CAPP：在链上对该CAPP进行评价，参见评价CAPP，评分基于币天销毁加权平均。

注册CAPP

注册者发出一笔交易，op_return内容为：

field number	field name	type	length	content	required
1	type	String	4	Fixed: "FEIP"<br>Case insensitive	Y
2	sn	int	2	Serial number<br>Fixed: 15	Y
3	ver	int	1	Fixed: 4	Y
4	name	String	4	Fixed: "CAPP"<br>Case insensitive	N
5	hash	hex	32	Sha256 value of this protocol file	N
6	data.op	string	5	Operation: "register"	Y
7	data.stdName	string	64	the name of the service in english	Y
8	data.localName	string array	1024	service names in different languages	N
9	data.desc	string	0~512	Description of this CAPP	N
10	data.url	string	0~512	URL，the location to get the CAPP	N
11	data.prot	string array	0~512	The protocols followed by this CAPP	N
12	data.serv	string array	0~512	The services used by this CAPP	N

Example of registering a CAPP

{
    "type": "FEIP",
    "sn": 15,
    "ver": 4,
    "name": "CAPP",
    "hash": "",
    "data":{
        "op":"register",
        "stdName": "Sign Cash",
        "localName": ["飞签","フライング宝くじ"],
        "desc": "Save the private key offline and provide offline signature，and provide other functions.",
        "url": "https://sign.cash/download/cryptosigner",
        "prot":["b1674191a88ec5cdd733e4240a81803105dc412d6c6708d53ab94fc248f4f553","37406e3e45750efccdb060ca2e748f9f026aebb7dadade8e8747340f380edaca"],
        "serv":["c86e039f466434862585e38c0fd1a11f47dcc07839647a452424503b30f81b39","403d3146bdd1edbd8d71b01ffbad75972e07617971acb767a9bae150d4154dc25"]
    }
}

注册的交易id为: c94cb657c9a0742bd8f26ad83675fae0de96ea2f5dafa9745fa88e7de7eb9c11，即该CAPP的aid。

更新CAPP

原注册者可更新CAPP信息，更新时之前注册或更新的内容将全部被覆盖。

field number	field name	type	length	content	required
1	type	String	4	Fixed: "FEIP"<br>Case insensitive	Y
2	sn	int	2	Serial number<br>Fixed: 15	Y
3	ver	int	1	Fixed: 4	Y
4	name	String	4	Fixed: "CAPP"<br>Case insensitive	N
5	hash	hex	32	Sha256 value of this protocol file	N
6	data.aid	string	32	Txid when publishing the CAPP	Y
7	data.op	string	6	Operation: "update"	Y
8	data.stdName	string	64	the name of the service in english	Y
9	data.localName	string array	1024	service names in different languages	N
10	data.desc	string	0~512	Description of this CAPP	N
11	data.url	string	0~512	URL，the location to get the CAPP	N
12	data.prot	string array	0~512	The protocols followed by this CAPP	N
13	data.serv	string array	0~512	The services used by this CAPP	N

Example of updating a CAPP

{
    "type": "FEIP",
    "sn": 15,
    "ver": 4,
    "name": "CAPP",
    "hash": "",
    "data":{
        "aid": "c94cb657c9a0742bd8f26ad83675fae0de96ea2f5dafa9745fa88e7de7eb9c11",
        "op":"update",
        "stdName": "Crypto Signer",
        "localName": ["密签","秘密のサイン"],
        "desc": "Save the private key offline and provide offline signature，and provide other functions.",
        "url": "https://sign.cash",
        "prot":["b1674191a88ec5cdd733e4240a81803105dc412d6c6708d53ab94fc248f4f553","37406e3e45750efccdb060ca2e748f9f026aebb7dadade8e8747340f380edaca"],
        "serv":["c86e039f466434862585e38c0fd1a11f47dcc07839647a452424503b30f81b39","403d3146bdd1edbd8d71b01ffbad75972e07617971acb767a9bae150d4154dc25"]
    }
}

注销CAPP

原注册者可以链上声明注销该CAPP。

field number	field name	type	length	content	required
1	type	String	4	Fixed: "FEIP"<br>Case insensitive	Y
2	sn	int	2	Serial number<br>Fixed: 15	Y
3	ver	int	1	Fixed: 4	Y
4	name	String	4	Fixed: "CAPP"<br>Case insensitive	N
5	hash	hex	32	Sha256 value of this protocol file	N
6	data.aid	string	32	Txid when publishing the CAPP	Y
7	data.op	string	4	Operation: "unregister"	Y

Example of unregistering a CAPP

{
    "type": "FEIP",
    "sn": 15,
    "ver": 4,
    "name": "CAPP",
    "hash": "",
    "data":{
        "aid": "c94cb657c9a0742bd8f26ad83675fae0de96ea2f5dafa9745fa88e7de7eb9c11",
        "op":"unregister"
    }
}

评价CAPP

评价者发送一笔交易。op_return内容为：

field number	field name	type	length	content	required
1	type	String	4	Fixed: "FEIP"<br>Case insensitive	Y
2	sn	int	2	Serial number<br>Fixed: 15	Y
3	ver	int	1	Fixed: 4	Y
4	name	String	4	Fixed: "CAPP"<br>Case insensitive	N
5	hash	hex	32	Sha256 value of this protocol file	N
6	data.aid	string	32	Txid when publishing the CAPP	Y
7	data.op	string	7	operation: "rate"	Y
8	data.rate	int	1	Rating of the service from 0 to 5	N

Example of rate a CAPP

{
    "type": "FEIP",
    "sn": 15,
    "ver": 4,
    "name": "CAPP",
    "hash": "",
    "data":{
        "aid": "c94cb657c9a0742bd8f26ad83675fae0de96ea2f5dafa9745fa88e7de7eb9c11",
        "op": "rate",
        "rate": 4
    }
}

二维码

本协议的二维码用于扫描获取CAPP名称与获取方式，包含以下内容：

{
    "type": "FEIP",
    "sn": 15,
    "ver": 4,
    "data":{
        "name":  "Crypto Signer", // stdName
        "by": "FEk41Kqjar45fLDriztUDTUkdki7mmcjWK", // provider of this CAPP
        "url": "https://sign.cash"
    }
}

FEIP15V4_CAPP(zh-CN)

FEIP15V4_CAPP(zh-CN)

Contents

Introduction

General consensus of FEIP type protocols

Consensus specific to this protocol

流程

注册CAPP

Example of registering a CAPP

更新CAPP

Example of updating a CAPP

注销CAPP

Example of unregistering a CAPP

评价CAPP

Example of rate a CAPP

二维码