cwinfo/yggdrasil-go
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Set max metadata size to 16kb

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This commit is contained in:
Neil Alexander 2018-12-15 13:18:35 +00:00
parent 07c26176b6
commit 226c72df16
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1 changed files with 3 additions and 0 deletions
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src/yggdrasil/metadata.go
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@ -104,6 +104,9 @@ func (m *metadata) setMetadata(given interface{}) error {
} }
} }
if newjson, err := json.Marshal(newmeta); err == nil { if newjson, err := json.Marshal(newmeta); err == nil {
if len(newjson) > 16384 {
return errors.New("Metadata exceeds max length of 16384 bytes")
}
m.myMetadata = newjson m.myMetadata = newjson
return nil return nil
} else { } else {