More readme.

This commit is contained in:
Andrey Petrov 2014-04-25 20:00:17 -07:00
parent 9ec214a895
commit d388c8498d
1 changed files with 8 additions and 1 deletions

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@ -15,15 +15,22 @@ stdout.~~
```
$ go get github.com/shazow/btc-crawl
$ btc-crawl
$ btc-crawl --concurrency 100 --output btc-crawl.json --verbose
...
```
*Estimated crawl time:* Unknown.
There should be under 10,000 active network nodes at any given time, according
to (bitnodes.io)[https://getaddr.bitnodes.io/]. Each node returns around ~2,500
known nodes, but usually only several have timestamps within the last hour.
## Todo
(In approximate order of priority)
* Add some sensible non-verbose output
* Apply peer-age filter to results
* Stream JSON rather than accumulate into a giant array.
* Add timeout option.