Finish voyager payments

[juliangruber]

• Receive payment from funding source
• Download Voyager measurements from W3C
• Evaluate measurements
• Figure out what to do about balances <0.1 FIL
• Send funds to smart contract
• Set scores in smart contract
• getFilEarned: add voyager transfers site-backend#15
• StationModules: Add voyager rewards desktop#1824
• Announce rewards

[juliangruber]

Still exporting Voyager measurements, currently at 3.7TB

[juliangruber]

Still exporting Voyager measurements, currently at 16TB

[juliangruber]

After 17TB, the export crashed with EFBIG. I will remove one disk from the RAID array and resume writing measurements to it.

The process should be resumed from cursor value bafybeiayhmo4rttwwbstzdbmrf47rcmoxmuk7z2ms6wi7omg5ccjghtlda. There will be some duplicate measurements between the end of the current export and the beginning of the new one.

[juliangruber]

I have removed /dev/sdc3 from the raid array, reformatted and mounted it:

$ df -h
Filesystem      Size  Used Avail Use% Mounted on
udev             32G     0   32G   0% /dev
tmpfs           6.3G  796K  6.3G   1% /run
/dev/md2         20T   17T  2.8T  86% /
tmpfs            32G     0   32G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
/dev/md1        989M   66M  873M   7% /boot
tmpfs           6.3G     0  6.3G   0% /run/user/0
/dev/sdc3        20T  3.6G   19T   1% /root/download-measurements/export/2

The old export is in export/1/voyager.txt, the resumed export is being written to export/2/voyager.txt.

[juliangruber]

It crashed again after writing another 17TB. The total export size at the moment is 34TB.

The process should be resumed from cursor value bafybeifwycojnl2ffj64o4lv55hwfwitoq5oln4kxxnprdwsb6jwdftode. There will be some duplicate measurements between the end of the current export and the beginning of the new one.

[juliangruber]

The hetzner server became unreachable. I fear this means I will have to reboot it, at which point the tmux session with the output of the last cursor value will have been lost :|

[juliangruber]

Worst case we will resume from the cursor 2 weeks ago, and delete the last export

[juliangruber]

Finish this issue by iterating over the participants table

[juliangruber]

1359.54 FIL have been paid to 4333 participants 🥳