forked from 0glabs/0g-da-client
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
1 parent
6af4ec5
commit 4cd23bd
Showing
5 changed files
with
48 additions
and
17 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
| package core | ||
|
|
||
| func AllocateChunks(encodedBlobs []*BlobLocation) uint { | ||
| n := len(encodedBlobs) | ||
| allocated := make([]int, n) | ||
| segments := uint(0) | ||
| for i := 0; i < n; { | ||
| offset := uint(0) | ||
| // allocate by column | ||
| for j := i; i < n; { | ||
| if allocated[j] == int(encodedBlobs[j].ChunkNum) { | ||
| // encoded blob is fully allocated | ||
| if j == i { | ||
| i++ | ||
| } | ||
| } else { | ||
| // try to fill one chunk + proof | ||
| l := encodedBlobs[j].ChunkLength*CoeffSize + ProofSize | ||
| if offset+l <= SegmentSize { | ||
| encodedBlobs[j].SegmentIndexes[allocated[j]] = segments | ||
| encodedBlobs[j].Offsets[allocated[j]] = offset | ||
| allocated[j]++ | ||
| offset += l | ||
| } else { | ||
| break | ||
| } | ||
| } | ||
| // move to next blob | ||
| j++ | ||
| if j >= n { | ||
| j = i | ||
| } | ||
| } | ||
| if offset > 0 { | ||
| segments++ | ||
| } | ||
| } | ||
| return segments | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters