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| author | Alexander Block <ablock84@gmail.com> | 2024-01-10 14:50:45 +0100 |
|---|---|---|
| committer | Alexander Block <ablock84@gmail.com> | 2024-01-10 14:53:10 +0100 |
| commit | 0eddb86dd6ef2726c29613908f9979020632eedc (patch) | |
| tree | 47311196014239d8be97c916db62b5811105b9c1 | |
| parent | f7c30f52dca01f68790fdd74f519817c35fdf257 (diff) | |
| download | go-git-0eddb86dd6ef2726c29613908f9979020632eedc.tar.gz | |
utils: update comment in node.go's Hash()
This reflects the lazy hash calculation and the implications of this.
| -rw-r--r-- | utils/merkletrie/filesystem/node.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/utils/merkletrie/filesystem/node.go b/utils/merkletrie/filesystem/node.go index 6c91f44..3380062 100644 --- a/utils/merkletrie/filesystem/node.go +++ b/utils/merkletrie/filesystem/node.go @@ -50,6 +50,10 @@ func NewRootNode( // difftree algorithm will detect changes in the contents of files and also in // their mode. // +// Please note that the hash is calculated on first invocation of Hash(), +// meaning that it will not update when the underlying file changes +// between invocations. +// // The hash of a directory is always a 24-bytes slice of zero values func (n *node) Hash() []byte { if n.hash == nil { |