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Add node ID field to file structure

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This commit is contained in:
Kleissner
2021-09-28 19:55:30 +02:00
parent 608dbf6f47
commit 2c20fa950d
6 changed files with 22 additions and 10 deletions
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9
Block Records.go
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@@ -57,10 +57,11 @@ const (
// BlockRecordFile is the metadata of a file published on the blockchain
type BlockRecordFile struct {
Hash []byte // Hash of the file data
ID uuid.UUID // ID
ID uuid.UUID // ID of the file
Type uint8 // File Type
Format uint16 // File Format
Size uint64 // Size of the file data
NodeID []byte // Node ID, owner of the file
Tags []BlockRecordFileTag // Tags provide additional metadata
}
@@ -76,7 +77,7 @@ type BlockRecordFileTag struct {
// ---- low-level encoding ----
// decodeBlockRecordFiles decodes only file records. Other records are ignored.
func decodeBlockRecordFiles(recordsRaw []BlockRecordRaw) (files []BlockRecordFile, err error) {
func decodeBlockRecordFiles(recordsRaw []BlockRecordRaw, nodeID []byte) (files []BlockRecordFile, err error) {
for i, record := range recordsRaw {
switch record.Type {
case RecordTypeFile:
@@ -84,7 +85,7 @@ func decodeBlockRecordFiles(recordsRaw []BlockRecordRaw) (files []BlockRecordFil
return nil, errors.New("file record invalid size")
}
file := BlockRecordFile{}
file := BlockRecordFile{NodeID: nodeID}
file.Hash = make([]byte, hashSize)
copy(file.Hash, record.Data[0:0+hashSize])
copy(file.ID[:], record.Data[32:32+16])
@@ -243,7 +244,7 @@ type BlockDecoded struct {
func decodeBlockRecords(block *Block) (decoded *BlockDecoded, err error) {
decoded = &BlockDecoded{Block: *block}
files, err := decodeBlockRecordFiles(block.RecordsRaw)
files, err := decodeBlockRecordFiles(block.RecordsRaw, block.NodeID)
if err != nil {
return nil, err
}