duplicacy init -erasure-coding 5:2 repository_id storage_url

  Restoring /private/tmp/duplicacy_test/repository to revision 1
  Recovering a 1824550 byte chunk from 364910 byte shards: ***--**
  Downloaded chunk 1 size 1817347, 1.73MB/s 00:00:11 9.0%
  Recovering a 6617382 byte chunk from 1323477 byte shards: **--***
  Downloaded chunk 2 size 6591322, 8.02MB/s 00:00:02 42.0%
  Recovering a 5136934 byte chunk from 1027387 byte shards: --*****
  Downloaded chunk 3 size 5116593, 12.90MB/s 00:00:01 67.6%
  Recovering a 2515494 byte chunk from 503099 byte shards: -*****-
  Downloaded chunk 4 size 2505558, 15.29MB/s 00:00:01 80.1%
  Recovering a 3984934 byte chunk from 796987 byte shards: --*****
  Downloaded chunk 5 size 3969180, 19.07MB/s 00:00:01 100.0%
  Downloaded file1 (20000000)

Data shards: 5, parity shards: 2

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| duplicacy\0003 (10 bytes) |
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| chunk size (8 bytes) | #data shards (2 bytes) | #parity shards (2 bytes) | checksum (2 bytes) |
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| hash of data shard #1 (32 bytes) |
------------------------------------
...
| hash of parity shard #1 (32 bytes) |
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...
| data shard #1 |
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...
| parity shard #1 |
-----------------
...
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| chunk size (8 bytes) | #data shards (2 bytes) | #parity shards (2 bytes) | checksum (2 bytes) |