feat: add dagula walk to print CIDs as we walk the DAG
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I wanted a quick way to check if a remote node has an entire DAG without needing to save the block data locally, so I added `dagula walk`. It could be also be called `refs` to match what `ipfs refs` does, but I went with `walk`. License: MIT Signed-off-by: Oli Evans <oli@protocol.ai>
alanshaw
approved these changes
Aug 24, 2022
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no rush, but if you make me a maintainer, or move this to a shared org... and same for the npm module... I could merge and release. |
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I make a fancy tree one... closing this one. |
olizilla
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Aug 26, 2022
- `dagula ls` – I wanted a quick way to check if a remote node has an entire DAG without needing to save the block data locally (see web3-storage#2) - `dagula tree` - You wanted a pretty way to see a DAG (see web3-storage#2) So why not both!? This PR takes the liberty of yeilding the decoded Block rather than the `{ cid, bytes }` combo, so it can access the links info. It's neat because a decoded Block also as cid, and bytes, so it work! 🎉 License: MIT Signed-off-by: Oli Evans <oli@protocol.ai>
alanshaw
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that referenced
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Sep 16, 2022
- `dagula ls` – I wanted a quick way to check if a remote node has an entire DAG without needing to save the block data locally (see #2) - `dagula tree` - You wanted a pretty way to see a DAG So why not both!? This PR takes the liberty of yeilding the decoded Block rather than the `{ cid, bytes }` combo, so it can access the links info. It's neat because a decoded Block also as cid, and bytes, so it work! 🎉 On a snapshot of the dagula source we get: ### `ls` ```console ❯ ./bin.js ls bafybeianow3xqswlzqmmqp4enj4mul3snpg52rya4rvpanip5tycw43elm bafybeianow3xqswlzqmmqp4enj4mul3snpg52rya4rvpanip5tycw43elm bafkreifjt56wbljg574jp3ij3iz56rr3ligwf3tmcwmyqufabuhytiirq4 bafkreibsrowqy5n4jpr7en25pepmw2psg6mnhoxzm6yodqubw6uqkl3nau bafkreid52wbs2t5bjl7k4jqvcmvmpwnwifnvresgdmstcpwhw3h2wb4h6e bafkreienidxwfi26e7zz54wgkugorvzuugrkaijievwwbrjal37qsnmvye bafkreicaz5es35z2z2rpu63wukkg2ij2vctmsogmviudlbeb4dfpjfya2u bafkreicsmlfxu3b4d2ubhlkk5bjo46nnxs5foee7x5bndnn5tpq7ghpo34 bafybeife4dxf7mfar2qsqgexkhze6b4w43a46rvfeoesnkooc5ktdc4uim bafkreieaixgg2evxchw4wwzzcegecjayq2dn7ka7dblps425royn7ujg5m bafkreiekuaqztmk7upvdftvq5lwjfmwbg3ffsl7l2oxayrjlqlbj3egcwm bafkreihblq7u4qvbte34agifm7cjhaerpwxt5q53xy4jnfw47im5hzlqdi bafkreifpiqrfihldtiziyos6u2k35lf45qrewid2hoylaj5uyi35u5xmbq bafkreihrp4ceuqkpfl7ytv4kk5qn2ztsyi2weka6gmc346iixlqzupmw5a bafkreiencnfom77cudkikff7dyy7osc5e22vqset7vpotcyudv274xilq4 bafkreihvxng4xlbbpqrd2ob67btegs3pnocsqf6bq7ahqqo7ofyx7payhy bafkreic3qg76debp4uwj5hnfpawaqbcv6qyptwn2sz4oxp73md66kdtree bafkreia5kv2iq3ewgdravhtrlz7zeywhm6cynwx5xieggjl4dlysv772t4 bafkreiejwjgkdtnox6pulwpa4gyjyuczbz4t3k7waeq64i5lgbxjdfifri ``` ### `tree` ```console ❯ ./bin.js tree bafybeianow3xqswlzqmmqp4enj4mul3snpg52rya4rvpanip5tycw43elm bafybeianow3xqswlzqmmqp4enj4mul3snpg52rya4rvpanip5tycw43elm ├── bafkreifpiqrfihldtiziyos6u2k35lf45qrewid2hoylaj5uyi35u5xmbq ├── bafkreic3qg76debp4uwj5hnfpawaqbcv6qyptwn2sz4oxp73md66kdtree ├── bafkreihrp4ceuqkpfl7ytv4kk5qn2ztsyi2weka6gmc346iixlqzupmw5a ├── bafkreicaz5es35z2z2rpu63wukkg2ij2vctmsogmviudlbeb4dfpjfya2u ├── bafkreihblq7u4qvbte34agifm7cjhaerpwxt5q53xy4jnfw47im5hzlqdi ├─┬ bafybeife4dxf7mfar2qsqgexkhze6b4w43a46rvfeoesnkooc5ktdc4uim │ ├── bafkreia5kv2iq3ewgdravhtrlz7zeywhm6cynwx5xieggjl4dlysv772t4 │ └── bafkreiejwjgkdtnox6pulwpa4gyjyuczbz4t3k7waeq64i5lgbxjdfifri ├── bafkreieaixgg2evxchw4wwzzcegecjayq2dn7ka7dblps425royn7ujg5m ├── bafkreienidxwfi26e7zz54wgkugorvzuugrkaijievwwbrjal37qsnmvye ├── bafkreid52wbs2t5bjl7k4jqvcmvmpwnwifnvresgdmstcpwhw3h2wb4h6e ├── bafkreifjt56wbljg574jp3ij3iz56rr3ligwf3tmcwmyqufabuhytiirq4 ├── bafkreicsmlfxu3b4d2ubhlkk5bjo46nnxs5foee7x5bndnn5tpq7ghpo34 ├── bafkreibsrowqy5n4jpr7en25pepmw2psg6mnhoxzm6yodqubw6uqkl3nau ├── bafkreihvxng4xlbbpqrd2ob67btegs3pnocsqf6bq7ahqqo7ofyx7payhy ├── bafkreiencnfom77cudkikff7dyy7osc5e22vqset7vpotcyudv274xilq4 └── bafkreiekuaqztmk7upvdftvq5lwjfmwbg3ffsl7l2oxayrjlqlbj3egcwm ``` _i believe we are seeing the `gen` dir at bafybeife4dxf7mfar2qsqgexkhze6b4w43a46rvfeoesnkooc5ktdc4uim with 2 children..._ YES! IT TRUE https://bafybeife4dxf7mfar2qsqgexkhze6b4w43a46rvfeoesnkooc5ktdc4uim.ipfs.w3s.link License: MIT Signed-off-by: Oli Evans <oli@protocol.ai> License: MIT Signed-off-by: Oli Evans <oli@protocol.ai>
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I wanted a quick way to check if a remote node has an entire DAG without needing to save the block data locally, so I added
dagula walk.It could be also be called
refsto match whatipfs refsdoes, but I went withwalk.License: MIT
Signed-off-by: Oli Evans oli@protocol.ai