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| author | Javier Peletier <jpeletier@users.noreply.github.com> | 2018-10-08 16:57:38 +0800 |
|---|---|---|
| committer | Anton Evangelatov <anton.evangelatov@gmail.com> | 2018-10-08 16:57:38 +0800 |
| commit | c5cb214f689e5c34bf487daa8eb4234d6e3237a7 (patch) | |
| tree | 7e5c53aece32ae9dce8089a62ccfdbeb27527e82 /swarm/storage/feed/update.go | |
| parent | f95811e65bcc674ae32c19c043b29226a56a6a5f (diff) | |
| download | dexon-c5cb214f689e5c34bf487daa8eb4234d6e3237a7.tar.gz dexon-c5cb214f689e5c34bf487daa8eb4234d6e3237a7.tar.zst dexon-c5cb214f689e5c34bf487daa8eb4234d6e3237a7.zip | |
swarm/storage/feed: Expose MaxUpdateDataLength constant (#17858)
Diffstat (limited to 'swarm/storage/feed/update.go')
| -rw-r--r-- | swarm/storage/feed/update.go | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/swarm/storage/feed/update.go b/swarm/storage/feed/update.go index 627a537d1..21c004ca4 100644 --- a/swarm/storage/feed/update.go +++ b/swarm/storage/feed/update.go @@ -42,7 +42,9 @@ type Update struct { } const minimumUpdateDataLength = idLength + headerLength + 1 -const maxUpdateDataLength = chunk.DefaultSize - signatureLength - idLength - headerLength + +//MaxUpdateDataLength indicates the maximum payload size for a feed update +const MaxUpdateDataLength = chunk.DefaultSize - signatureLength - idLength - headerLength // binaryPut serializes the feed update information into the given slice func (r *Update) binaryPut(serializedData []byte) error { @@ -51,8 +53,8 @@ func (r *Update) binaryPut(serializedData []byte) error { return NewError(ErrInvalidValue, "a feed update must contain data") } - if datalength > maxUpdateDataLength { - return NewErrorf(ErrInvalidValue, "feed update data is too big (length=%d). Max length=%d", datalength, maxUpdateDataLength) + if datalength > MaxUpdateDataLength { + return NewErrorf(ErrInvalidValue, "feed update data is too big (length=%d). Max length=%d", datalength, MaxUpdateDataLength) } if len(serializedData) != r.binaryLength() { |