DeCredit预言机核心 by qiuruling

View this thread on steempeak.com
· @qiuruling ·
$251.67
DeCredit预言机核心
DeCredit预言机核心构架包括:

· Oracle服务

Oracle服务是打通个体征信画像和链上的基础服务,实现链上合约对用户画像的映射;

· 聚合智能合约 Aggre Smart Contract

一组运行在波卡平行链上的征信智能合约,提供征信服务调用接口,其功能是响应用户 Oracle 请求,根据规则拒绝和应答应用;

· 信用适配器 Credit Adapter

这是运行在 Oracle 节点上的链外数据适配器,接收聚合智能合约指令,路由至指定的协同预言机分中心网络(比如中国区域征信预言机、欧盟征信预言机),获取用户的资产申明凭证,获取用户的资产状况,并将结果通过 Oracle 网络返回给 Smart Contract; 

此外由于预言机服务需要依托各国各地区权威机构的征信数据,为促进预言机服务生态发展,DeCredit专门拿出代币总量的10%支持全球各地的预言机服务的建设。

具体而言,DeCredit 协议是基于链上信用的考虑,在加密抵押借贷模式基础上,引入了无抵押信用贷机制,将征信认证节点和预言机征信评估引入借贷产品。

借助此设计DeCredit逐步在信贷中降低甚至取消抵押品,实现资源错期配置,使区块链范式能够包容性赋能传统金融借贷领域,利用 DEFI源源不断的巨大动能 , 为更广泛的实体和个人提供流动资金支持。

这就相当于是逐步建立一个去中心化的、事前多方维度评判、事后失信惩戒有力的完备"区块链征信体系",参照芝麻信用分体系的诸多评判维度,可知这有望进一步将区块链创新与现实世界之间的界限打通,打开全新的应用维度创新。


# 本帖 steem 首发  
[ DeCredit预言机核心 ](https://steemit.com/@qiuruling/20210408he)  

# 最近新帖 
1. [ 为什么EIP1559不能100%销毁 ](https://steemit.com/@qiuruling/20210408xiao) 
2. [ 加密经济学专门启用的新范式 ](https://steemit.com/@qiuruling/20210405xin) 
2. [ DET 的价值锚定 ](https://steemit.com/@qiuruling/20210404det)  
2. [ 价值自由和去中心化 ](https://steemit.com/@qiuruling/20210403jia)  
2. [ 跨链的生态 ](https://steemit.com/@qiuruling/20210402kua)  
2. [ 聚合流动 性池  ](https://steemit.com/@qiuruling/20210401liu)  
2. [ 项目冷启动方式  ](https://steemit.com/@qiuruling/20210331qi)  
2. [ DeFi一直是行业热议的赛道  ](https://steemit.com/@qiuruling/20210330re)  
2. [ 聚合器大多只聚焦于垂直产品方向  ](https://steemit.com/@qiuruling/20210330ju)
2. [ AMM通过整合贷款抵押品  ](https://steemit.com/@qiuruling/20210329amm)  
2. [ 所有规则写在区块链上  ](https://steemit.com/@qiuruling/20210328gui)
3. [ TTI是一个基本面加权指数  ](https://steemit.com/@qiuruling/20210327jia) 
2.  [ Conflux 宣布与 OKExChain 建立战略伙伴关系  ](https://steemit.com/@qiuruling/20210326con)
2.  [ 流动性抵押解决方案  ](https://steemit.com/@qiuruling/20210326an)  
2.  [ 熊市中LP的亏损成指数型增加  ](https://steemit.com/@qiuruling/20210325kui)
2.  [ 比特币价格容易受操纵  ](https://steemit.com/@qiuruling/20210324yi)  
2.  [ 搬到去中心化网络中  ](https://steemit.com/@qiuruling/20210323ban) 
2.  [ FRA 是跨链交互媒介  ](https://steemit.com/@qiuruling/20210322mei)
2.  [ 合规是加密资产市场一直无法忽略的痛点  ](https://steemit.com/@qiuruling/20210321dian)
2.  [ 币小宝快人一步  ](https://steemit.com/@qiuruling/20210320bi)  
2.  [ 捕捉新资产  ](https://steemit.com/@qiuruling/20210319xin) 
2.  [ 创建和使用衍生品金融工具  ](https://steemit.com/@qiuruling/20210318ju)  
2.  [ 投资者们的情绪也波动不断  ](https://steemit.com/@qiuruling/20210317duan)  
2.  [ 接受比特币作为购车车款  ](https://steemit.com/@qiuruling/20210316che)  
2.  [ ETF响应客户的需求  ](https://steemit.com/@qiuruling/20210315etf) 
2.  [ NFT元年  ](https://steemit.com/@qiuruling/20210314nft) 
2.  [ MF很多优秀的产品落地  ](https://steemit.com/@qiuruling/20210313luo)
2.  [ 去中心化金融部门在2021年的发展  ](https://steemit.com/@qiuruling/20210312hao)
2.  [ 机构买买买的操作也并未停滞  ](https://steemit.com/@qiuruling/20210311cao) 
2.  [ 美图的举动带来的意义  ](https://steemit.com/@qiuruling/20210310mei) 
👍  , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , and 136 others
properties (23)
post_id90,292,982
authorqiuruling
permlink20210408he
categoryhive-150232
json_metadata{"canonical_url":"https:\/\/hive.blog\/hive-150232\/@qiuruling\/20210408he","community":"hive-150232","app":"beempy\/0.24.15","links":["https:\/\/steemit.com\/@qiuruling\/20210408he","https:\/\/steemit.com\/@qiuruling\/20210408xiao","https:\/\/steemit.com\/@qiuruling\/20210405xin","https:\/\/steemit.com\/@qiuruling\/20210404det","https:\/\/steemit.com\/@qiuruling\/20210403jia","https:\/\/steemit.com\/@qiuruling\/20210402kua","https:\/\/steemit.com\/@qiuruling\/20210401liu","https:\/\/steemit.com\/@qiuruling\/20210331qi","https:\/\/steemit.com\/@qiuruling\/20210330re","https:\/\/steemit.com\/@qiuruling\/20210330ju","https:\/\/steemit.com\/@qiuruling\/20210329amm","https:\/\/steemit.com\/@qiuruling\/20210328gui","https:\/\/steemit.com\/@qiuruling\/20210327jia","https:\/\/steemit.com\/@qiuruling\/20210326con","https:\/\/steemit.com\/@qiuruling\/20210326an","https:\/\/steemit.com\/@qiuruling\/20210325kui","https:\/\/steemit.com\/@qiuruling\/20210324yi","https:\/\/steemit.com\/@qiuruling\/20210323ban","https:\/\/steemit.com\/@qiuruling\/20210322mei","https:\/\/steemit.com\/@qiuruling\/20210321dian","https:\/\/steemit.com\/@qiuruling\/20210320bi","https:\/\/steemit.com\/@qiuruling\/20210319xin","https:\/\/steemit.com\/@qiuruling\/20210318ju","https:\/\/steemit.com\/@qiuruling\/20210317duan","https:\/\/steemit.com\/@qiuruling\/20210316che","https:\/\/steemit.com\/@qiuruling\/20210315etf","https:\/\/steemit.com\/@qiuruling\/20210314nft","https:\/\/steemit.com\/@qiuruling\/20210313luo","https:\/\/steemit.com\/@qiuruling\/20210312hao","https:\/\/steemit.com\/@qiuruling\/20210311cao","https:\/\/steemit.com\/@qiuruling\/20210310mei"],"tags":["chinese","hnt","acu","defi","cn","btc","tron","trx","eth","bsc","stx","etc","blockstack","binancesmartchain","blockchain","bitcoin","crypto","vfx"]}
created2021-04-08 18:50:21
last_update2021-04-08 18:50:21
depth0
children1
net_rshares188,486,301,569,367
last_payout2021-04-15 18:50:21
cashout_time1969-12-31 23:59:59
total_payout_value0.000 SBD
curator_payout_value251.672 SBD
pending_payout_value0.000 SBD
promoted0.000 SBD
body_length2,756
author_reputation43,651,583,224,016
root_titleDeCredit预言机核心
beneficiaries
0.
accounthnt
weight10,000
max_accepted_payout1,000,000.000 SBD
percent_steem_dollars10,000
author_curate_reward""
vote details (200)
@emon01199 ·
내 사진을 좋아하고 당신처럼 내 프로필을 찍어주세요.  제발 제발 제발
properties (22)
post_id90,310,060
authoremon01199
permlinkqran4t
categoryhive-150232
json_metadata{"app":"steemit\/0.2"}
created2021-04-09 11:12:33
last_update2021-04-09 11:12:33
depth1
children0
net_rshares0
last_payout2021-04-16 11:12:33
cashout_time1969-12-31 23:59:59
total_payout_value0.000 SBD
curator_payout_value0.000 SBD
pending_payout_value0.000 SBD
promoted0.000 SBD
body_length39
author_reputation5,754,399,373,371
root_titleDeCredit预言机核心
beneficiaries[]
max_accepted_payout1,000,000.000 SBD
percent_steem_dollars10,000