- 09:30~11:09 learn: [pear api sample](#20240717093000)
- 14:00~15:49 js: [try "@helia/ipns" sample](#20240717140000) - 16:00~17:04 js: [helia, orbitdb sample](#20240717160000)
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黄勇刚
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# 2024.07.17.
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日计划
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日小结
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<a id="top"></a>
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根据[ego模型时间接口](https://gitee.com/hyg/blog/blob/master/timeflow.md)，今天绑定模版2(2b)。
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| 时间片 | 时长 | 用途 | 手稿 |
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| --- | --- | :---: | --- |
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| 05:29~05:43 | 15 | 休整 | |
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| 05:44~06:43 | 60 | 备餐、运动 | |
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| 06:44~07:28 | 45 | 早餐 | |
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| 07:29~08:13 | 45 | 会议、自习 | |
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| 08:14~09:28 | 75 | 休整 | |
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| 09:30~10:59 | 90 | 工作 | learn:pear api sample [在线](http://simp.ly/p/WZ077p) [离线](../../draft/2024/07/20240717093000.md) <a href="mailto:huangyg@mars22.com?subject=关于2024.07.17.[learn:pear api sample]任务&body=日期: 20240717%0D%0A序号: 5%0D%0A手稿:../../draft/2024/07/20240717093000.md%0D%0A---请勿修改邮件主题及以上内容 从下一行开始写您的想法---%0D%0A">[想法]</a> |
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| 11:00~13:59 | 180 | 备餐、午餐午休 | |
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| 14:00~15:29 | 90 | 工作 | js:try "@helia/ipns" sample [在线](http://simp.ly/p/lsBYG9) [离线](../../draft/2024/07/20240717140000.md) <a href="mailto:huangyg@mars22.com?subject=关于2024.07.17.[js:try "@helia/ipns" sample]任务&body=日期: 20240717%0D%0A序号: 7%0D%0A手稿:../../draft/2024/07/20240717140000.md%0D%0A---请勿修改邮件主题及以上内容 从下一行开始写您的想法---%0D%0A">[想法]</a> |
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| 15:30~15:59 | 30 | 休整 | |
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| 16:00~16:59 | 60 | 工作 | js:helia, orbitdb sample [在线](http://simp.ly/p/MpcbHD) [离线](../../draft/2024/07/20240717160000.md) <a href="mailto:huangyg@mars22.com?subject=关于2024.07.17.[js:helia, orbitdb sample]任务&body=日期: 20240717%0D%0A序号: 9%0D%0A手稿:../../draft/2024/07/20240717160000.md%0D%0A---请勿修改邮件主题及以上内容 从下一行开始写您的想法---%0D%0A">[想法]</a> |
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| 17:00~18:59 | 120 | 晚餐 | |
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| 19:00~19:59 | 60 | 讨论、整理提交 | |
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<a id="index"></a>
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- 09:30~11:09 learn: [pear api sample](#20240717093000)
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- 14:00~15:49 js: [try "@helia/ipns" sample](#20240717140000)
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- 16:00~17:04 js: [helia, orbitdb sample](#20240717160000)
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---
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season stat:
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- 09:30~10:59 learn: [pear api sample](../../../../draft/2024/07/20240717093000.md)
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- 14:00~15:29 js: [try "@helia/ipns" sample](../../../../draft/2024/07/20240717140000.md)
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- 16:00~16:59 js: [helia, orbitdb sample](../../../../draft/2024/07/20240717160000.md)
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| task | alloc | sold | hold | todo |
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| :---: | ---: | ---: | ---: | ---: |
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| total | 17700 | 2887 | 14813 | 3435 |
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| PSMD | 7000 | 402 | 6598 | 630 |
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| ego | 4000 | 952 | 3048 | 360 |
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| infra | 2000 | 90 | 1910 | 0 |
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| xuemen | 1500 | 30 | 1470 | 645 |
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| raw | 500 | 90 | 410 | 180 |
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| learn | 1500 | 782 | 718 | 960 |
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| js | 1200 | 541 | 659 | 660 |
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---
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waiting list:
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- 30分钟时间片：
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- ego的第1号事项：设计ego中task的种类、设立、注销规则。
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- learn的第1号事项：确定mermaid gantt语法是否能表达ego模型task关系
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- js的第10号事项：text->id,protobuf-javascript
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- js的第11号事项：用day.js改写util.js
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- 60分钟时间片：
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- js的第1号事项：helia ipns sample (libp2p/keychain)
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- raw的第1号事项：自动从网页提取营养成分表
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- ego的第2号事项：编写ego中task的schema
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- learn的第2号事项：schema in ipld
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|
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- 90分钟时间片：
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- PSMD的第3号事项：以1406为例检查知识图谱和blawx的语法
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- ego的第3号事项：用linkml和json schema沿信息接口向内建模。
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- PSMD的第4号事项：term metadata的序号，分为显示序号和唯一id两种。
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- learn的第4号事项：拟制说、目的财产说、实在说
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- 195分钟时间片：
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- PSMD的第1号事项：data -> schema 迭代范例
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- xuemen的第1号事项：关于对《北京市自动驾驶汽车条例（征求意见稿）》公开征集意见的公告
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- PSMD的第2号事项：term + COM matedata -> deploy metadata -> deploy view
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- xuemen的第2号事项：kernel模型升级
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|
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---
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<a href="mailto:huangyg@mars22.com?subject=关于2024.07.17.[pear api sample]任务&body=日期: 2024.07.17.%0D%0A序号: 5%0D%0A手稿:../../draft/2024/07/20240717093000.md%0D%0A---请勿修改邮件主题及以上内容 从下一行开始写您的想法---%0D%0A">[email]</a> | [top](#top) | [index](#index)
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<a id="20240717093000"></a>
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# 9:30~10:59
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learn: [pear api sample]
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- 复习 D:\huangyg\git\blog\release\time\d.20240708.md
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- 对比pear在windows、ubuntu、browser和各版本nodejs下的表现。
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- 对比dat、hypercore、hyperswarm组合，确认是否适合非专业、意向未定的用户试用场景。
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|
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## ubuntu机器
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- sudo n latest，sudo n lts, sudo n选最新版本
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- pear init --type terminal
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- pear dev
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- npm i bare-readline bare-tty hyperswarm b4a hypercore-crypto
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- 用官网代码代替index.js
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- pear dev .
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- 去windows机器执行 pear dev . 79b29e3991bb5a381549771c8a192a9fc52622a9eb1c10b11f57f4793c2b73fa
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```
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D:\huangyg\git\js.sample\pear>pear dev . 79b29e3991bb5a381549771c8a192a9fc52622a9eb1c10b11f57f4793c2b73fa
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[info] Number of connections is now 0
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[info] New peer joined, c2e9a2
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[info] Number of connections is now 1
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[info] Joined chat room
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> hi i am windows
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> [c2e9a2] ok here ubuntu
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```
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- pear stage dev
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- pear seed dev
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- seed指令执行期间，在windows机器两边运行pear run pear://7b873qjgmj89qp56fps7bdsdsh1pg8fcn7z58otdbuwpiujhh5oo，在ubuntu机器执行 pear run pear://7b873qjgmj89qp56fps7bdsdsh1pg8fcn7z58otdbuwpiujhh5oo 7711addfbd0455b96f3aba6f36030d0be780d611c771ad3ae9fd9529c8299f9e加入房间。
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```
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D:\huangyg\git\js.sample\pear>pear run pear://7b873qjgmj89qp56fps7bdsdsh1pg8fcn7z58otdbuwpiujhh5oo
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[info] Created new chat room: 7711addfbd0455b96f3aba6f36030d0be780d611c771ad3ae9fd9529c8299f9e
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> hi
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> hello, 7b. i am windows.
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> [info] New peer joined, 2101ef
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[info] Number of connections is now 1
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[2101ef] hi f3e894. i am ubuntu.
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> 2101ef, i am windows.
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> [2101ef] oook
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```
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- pear stage production 提示pear://qiacc3mzped5rkppxcnos6s9nu4ofqfzfza61fidjt84jhaqsnco
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- pear release production
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- 这时在windows机器执行pear run pear://qiacc3mzped5rkppxcnos6s9nu4ofqfzfza61fidjt84jhaqsnco 报网络错误。
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- pear seed production
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- seed语句执行期间，在windows机器执行pear run pear://qiacc3mzped5rkppxcnos6s9nu4ofqfzfza61fidjt84jhaqsnco 正常。
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## windows
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- pear init --type terminal
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- pear dev
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```
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D:\huangyg\git\js.sample\pear>node -v
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v22.4.1
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D:\huangyg\git\js.sample\pear>pear dev
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Pear terminal application running
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{
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platform: {
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key: 'pqbzjhqyonxprx8hghxexnmctw75mr91ewqw5dxe1zmntfyaddqy',
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length: 3512,
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fork: 0
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},
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app: { key: null, length: 0, fork: 0 }
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}
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```
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- npm i bare-readline bare-tty hyperswarm b4a hypercore-crypto
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- 用官网代码代替index.js
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- pear dev .
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- 去ubuntu机器执行 pear dev . 40e99566a7145ad8cbfd8464ac385f698076c91e7d06446126d15976dd4c5191
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```
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D:\huangyg\git\js.sample\pear>pear dev .
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[info] Created new chat room: 40e99566a7145ad8cbfd8464ac385f698076c91e7d06446126d15976dd4c5191
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> [info] New peer joined, 9c567b
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[info] Number of connections is now 1
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[9c567b] hi
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> hello
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```
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- pear stage dev
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```
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D:\huangyg\git\js.sample\pear>pear stage dev
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* Staging psmd-node into dev
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[ pear://d46gr69pc3ytjc3szumu6c7kfbhjrud5gnqk6uu3rid3iwezximy ]
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Current version is 2 with release set to 0
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+ /index.js (+2.9kB)
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......
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+ /package-lock.json (+29.7kB)
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+ /package.json (+456B)
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^ Skipping warmup (bare)
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Staging complete!
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Latest version is now 979 with release set to 0
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Use `pear release dev` to set release to latest version
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[ pear://d46gr69pc3ytjc3szumu6c7kfbhjrud5gnqk6uu3rid3iwezximy ]
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^ Success
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```
|
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- 在ubuntu机器运行 pear run pear://d46gr69pc3ytjc3szumu6c7kfbhjrud5gnqk6uu3rid3iwezximy
|
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- 第一次提示TRUST，都二次提示网络问题。
|
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- pear seed dev 没有反应，ctrl-C出来，重启机器后成功。
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```
|
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D:\huangyg\git\js.sample\pear>pear seed dev
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* Seeding: psmd-node [ dev ]
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ctrl^c to stop & exit
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---:
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pear://d46gr69pc3ytjc3szumu6c7kfbhjrud5gnqk6uu3rid3iwezximy
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...
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^_^ announced
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```
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- 在上面seed语句执行期间，在windows机器执行pear run pear://d46gr69pc3ytjc3szumu6c7kfbhjrud5gnqk6uu3rid3iwezximy，在ubuntu机器执行pear run pear://d46gr69pc3ytjc3szumu6c7kfbhjrud5gnqk6uu3rid3iwezximy acdf472efd52ebafdbdfc498926ceddb0452ec389d55618d04e9699fffba59ac加入房间。
|
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```
|
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D:\huangyg\git\js.sample\pear>pear run pear://d46gr69pc3ytjc3szumu6c7kfbhjrud5gnqk6uu3rid3iwezximy
|
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[info] Created new chat room: acdf472efd52ebafdbdfc498926ceddb0452ec389d55618d04e9699fffba59ac
|
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> hello , d4. windows here.
|
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> [info] New peer joined, aedd7c
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[info] Number of connections is now 1
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[aedd7c] hi eddb1f, i am ubuntu.
|
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> aedd7c, i am windows.
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> [aedd7c] ok
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```
|
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- pear stage production 返回 [ pear://i1j56bxr9y361yxotbzow463nemaa8w6kmydtn96jqs3pi5h6t4o ]
|
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- pear release production
|
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- pear seed production 指令没有反应，重启机器后正常。
|
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- 在seed指令执行期间，去ubuntu机器执行 pear run pear://i1j56bxr9y361yxotbzow463nemaa8w6kmydtn96jqs3pi5h6t4o，windows机器加入房间，正常。
|
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|
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## broswer
|
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|
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- pear没有基于browser的模式。
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## API
|
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- https://docs.pears.com/pear-runtime/api
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- 今天只使用范例代码体验操作系统和nodejs版本的影响，没有再去深入试用pear api。重点转向dat、hypercore、hyperswarm层级，不再追加时间再pear层。
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## 综合分析
|
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|
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- ubuntu一侧没出过问题，windows两次没有反应、重启机器才正常。pear在ubuntu明显比windows稳定。
|
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- pear虽然部署方便，但是环境搭建还是太复杂，不适合非专业用户。
|
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- pear也是基于hypercore、hyperswarm的，可以先使用更底层底层（甚至dat）的模块。
|
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- 增加todo项;
|
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- '60': 基于dat,hypercore,hyperswarm等模块的浏览器动态页面范例。
|
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|
||||
---
|
||||
<a href="mailto:huangyg@mars22.com?subject=关于2024.07.17.[try "@helia/ipns" sample]任务&body=日期: 2024.07.17.%0D%0A序号: 7%0D%0A手稿:../../draft/2024/07/20240717140000.md%0D%0A---请勿修改邮件主题及以上内容 从下一行开始写您的想法---%0D%0A">[email]</a> | [top](#top) | [index](#index)
|
||||
<a id="20240717140000"></a>
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## 14:00~15:29
|
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js: [try "@helia/ipns" sample]
|
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|
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|
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- ipfs: libp2p -> ipfs,ipns -> holepunch: hypercore,hyperswarm,hyperdriver -> helia(-> dat) ,pear
|
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- 主项目是ipfs ipfs.tech
|
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- helia是ipfs的js实现（js-ipfs 已经Inactive https://docs.ipfs.tech/concepts/ipfs-implementations/#lite-or-experimental）
|
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-
|
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- https://docs.ipfs.tech/concepts/ipns/
|
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```
|
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IPFS = immutable *Pointer => content
|
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IPNS = **Pointer => content
|
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```
|
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- IPNS is not the only way to create mutable addresses on IPFS. You can also use DNSLink, which is currently much faster than IPNS, uses human-readable names, and can also point to IPNS names. Other community members are exploring ways to use blockchains to store common name records.
|
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- https://docs.ipfs.tech/concepts/dnslink/
|
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- https://specs.ipfs.tech/ipns/ipns-record/
|
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- http://songjiayang.github.io/2019-02-20-ipfsming-ming-xi-tong-shen-ru-jie-xi/
|
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- 命令行使用可以帮助厘清概念，项目中涉及为专业用户，暂不考虑。
|
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- https://github.com/ipfs/helia-ipns
|
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- https://ipfs.github.io/helia-ipns/
|
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- https://helia.io/modules/_helia_ipns.html
|
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- windows机器npm i helia失败。
|
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- ubuntu机器npm i helia，@helia/ipns，@helia/unixfs
|
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- 执行范例代码时报错。
|
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- 需要学习@libp2p/keychain开生成密钥。
|
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- https://github.com/ipfs/js-ipns
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- https://ipfs.github.io/js-ipns/
|
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- 看起来不能单独使用，需要ipfs作为基础。
|
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- https://github.com/ChainBook/IPFS-For-Chinese
|
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- libp2p https://libp2p.io/
|
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- npm install libp2p
|
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- 太底层了。
|
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- windows和ubuntu机器都安装ipfs desktop，可以使用 /ipns/xxxx 地址发布和浏览文件。是使用kubo库的。
|
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- 增加todo项：
|
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- '60': helia ipns sample (libp2p/keychain)
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readme: |
|
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- read 2024.07.17. 14:00 draft
|
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- learn @libp2p/keychain https://github.com/libp2p/js-libp2p-keychain
|
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- learn sample https://helia.io/modules/_helia_ipns.html
|
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- '60': learn js implement of ipfs
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readme: |
|
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- https://docs.ipfs.tech/reference/js/api/#get-started
|
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- https://github.com/ipfs/kubo
|
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- https://github.com/elastic-ipfs/elastic-ipfs
|
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|
||||
---
|
||||
<a href="mailto:huangyg@mars22.com?subject=关于2024.07.17.[helia, orbitdb sample]任务&body=日期: 2024.07.17.%0D%0A序号: 9%0D%0A手稿:../../draft/2024/07/20240717160000.md%0D%0A---请勿修改邮件主题及以上内容 从下一行开始写您的想法---%0D%0A">[email]</a> | [top](#top) | [index](#index)
|
||||
<a id="20240717160000"></a>
|
||||
## 16:00~16:59
|
||||
js: [helia, orbitdb sample]
|
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|
||||
- read 2024.07.15. 14:00 draft
|
||||
- index.js文件名错写为indx.js，改正后本地index.html和index.js测试还是没有反应。
|
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- 在ubuntu运行index.html，导入很久，点击没有反应。
|
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- 在ubuntu运行https://github.com/ipfs/helia 中的范例
|
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- 在同一个文件中，add、get正常，用helia新创的s2，新创h2和s3都可以get。
|
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- 用ipfs desktop读CID.toString()的值，正常。
|
||||
- 用multiformats/cid顺利生成了CID，在第二个文件可以读取。
|
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```
|
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import { CID } from 'multiformats/cid'
|
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const addr = CID.parse("bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e")
|
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```
|
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- 没有时间学习orbitdb，等ipns学习完再决定，因为只需要传递个别元数据，不需要完整数据库。先增加todo项：
|
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bind:
|
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- '60': learn Orbitdb
|
||||
readme: |
|
||||
- read 2024.07.15. 14:00 draft
|
||||
- read 2024.07.17. 16:00 draft
|
||||
- https://api.orbitdb.org/
|
||||
|
|
|
|||
|
|
@ -7,25 +7,25 @@
|
|||
|
||||
- 07:45 data -> schema 迭代范例 -PSMD[0]
|
||||
- 14:00 以1406为例检查知识图谱和blawx的语法 -PSMD[2]
|
||||
- 16:00 git sample -js[0]
|
||||
- 16:00 helia ipns sample (libp2p/keychain) -js[0]
|
||||
|
||||
---
|
||||
如果绑定模版2b可能安排以下任务：
|
||||
|
||||
- 09:30 以1406为例检查知识图谱和blawx的语法 -PSMD[2]
|
||||
- 14:00 用linkml和json schema沿信息接口向内建模。 -ego[2]
|
||||
- 16:00 git sample -js[0]
|
||||
- 16:00 helia ipns sample (libp2p/keychain) -js[0]
|
||||
|
||||
---
|
||||
如果绑定模版2c可能安排以下任务：
|
||||
|
||||
- 14:00 以1406为例检查知识图谱和blawx的语法 -PSMD[2]
|
||||
- 16:00 git sample -js[0]
|
||||
- 16:00 helia ipns sample (libp2p/keychain) -js[0]
|
||||
|
||||
---
|
||||
如果绑定模版1a可能安排以下任务：
|
||||
|
||||
- 07:45 git sample -js[0]
|
||||
- 07:45 helia ipns sample (libp2p/keychain) -js[0]
|
||||
- 09:30 以1406为例检查知识图谱和blawx的语法 -PSMD[2]
|
||||
- 14:00 设计ego中task的种类、设立、注销规则。 -ego[0]
|
||||
- 14:30 确定mermaid gantt语法是否能表达ego模型task关系 -learn[0]
|
||||
|
|
@ -37,26 +37,26 @@
|
|||
- 09:30 以1406为例检查知识图谱和blawx的语法 -PSMD[2]
|
||||
- 14:00 设计ego中task的种类、设立、注销规则。 -ego[0]
|
||||
- 14:30 确定mermaid gantt语法是否能表达ego模型task关系 -learn[0]
|
||||
- 16:00 git sample -js[0]
|
||||
- 16:00 helia ipns sample (libp2p/keychain) -js[0]
|
||||
|
||||
---
|
||||
如果绑定模版1c可能安排以下任务：
|
||||
|
||||
- 14:00 设计ego中task的种类、设立、注销规则。 -ego[0]
|
||||
- 14:30 确定mermaid gantt语法是否能表达ego模型task关系 -learn[0]
|
||||
- 16:00 git sample -js[0]
|
||||
- 16:00 helia ipns sample (libp2p/keychain) -js[0]
|
||||
|
||||
---
|
||||
如果绑定模版1d可能安排以下任务：
|
||||
|
||||
- 14:00 设计ego中task的种类、设立、注销规则。 -ego[0]
|
||||
- 14:30 确定mermaid gantt语法是否能表达ego模型task关系 -learn[0]
|
||||
- 16:00 git sample -js[0]
|
||||
- 16:00 helia ipns sample (libp2p/keychain) -js[0]
|
||||
|
||||
---
|
||||
如果绑定模版1e可能安排以下任务：
|
||||
|
||||
- 16:00 git sample -js[0]
|
||||
- 16:00 helia ipns sample (libp2p/keychain) -js[0]
|
||||
|
||||
---
|
||||
如果绑定模版1f可能安排以下任务：
|
||||
|
|
|
|||
Loading…
Reference in New Issue