[wip] Data Explorer #9382
[wip] Data Explorer #9382
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| func (b *blockReadBs) Get(ctx context.Context, c cid.Cid) (blocks.Block, error) { | ||
| fmt.Println("blocking get ", c) |
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| return blk, err | ||
| } | ||
| if ipld.IsNotFound(err) { | ||
| fmt.Println("wait get ", c) |
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| return nil, err | ||
| } | ||
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| fmt.Println("get avail ", c) |
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this is super cool |
| } | ||
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| func markLinkPaths(pseg []string, links map[string]struct{}) []PathElem { | ||
| fmt.Printf("pss %#v\n", pseg) |
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| tpldata["carurl"] = carpath | ||
| tpldata["desc"] = fmt.Sprintf("DIR (%d entries)", len(links)) | ||
| tpldata["node"] = node.Cid() | ||
| if err := tpl.Execute(w, tpldata); err != nil { |
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| tpldata["desc"] = fmt.Sprintf("DIR (%d entries)", len(links)) | ||
| tpldata["node"] = node.Cid() | ||
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| if err := tpl.Execute(w, tpldata); err != nil { |
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| tpldata["desc"] = ni.Desc | ||
| tpldata["node"] = node.Cid() | ||
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| if err := tpl.Execute(w, tpldata); err != nil { |
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This will live in a separate repo; Lotus parts landed in #9565 |
Simple tool for exploring data on the network (+some fixes to lotus retrieval to make it work + retrieval into remote blockstore APIs).
I was chiseling at this in random spare moments for a while now, things got to the point where this can be an actually useful tool.
TBD if we want to land this into the lotus repo, or have it live in a separate place.
Some major issues it has / revealed:
failed to lookup index for mh [...], err: datastore: key not found)Running:
make dataexpl./dataexpl runSome of the features:
Go through miners in the market actor:
Display miner sectors/deals
Display deal info
Explore IPLD
Raw blocks
Dag-cbor (eg this Filecoin actor amt)
Dag-pb
Explore ipfs/unixfs
cid.contact integration
