Example #1
0
func CreateTestDirectoryBlock(prevBlock *directoryBlock.DirectoryBlock) *directoryBlock.DirectoryBlock {
	dblock := new(directoryBlock.DirectoryBlock)

	dblock.SetHeader(CreateTestDirectoryBlockHeader(prevBlock))

	dblock.SetDBEntries(make([]interfaces.IDBEntry, 0, 5))

	de := new(directoryBlock.DBEntry)
	de.ChainID = primitives.NewZeroHash()
	de.KeyMR = primitives.NewZeroHash()

	dblock.SetDBEntries(append(dblock.GetDBEntries(), de))
	//dblock.GetHeader().SetBlockCount(uint32(len(dblock.GetDBEntries())))

	return dblock
}
Example #2
0
func CreateTestBlockSet(prev *BlockSet) *BlockSet {
	var err error
	height := 0
	if prev != nil {
		height = prev.Height + 1
	}

	if prev == nil {
		prev = new(BlockSet)
	}
	answer := new(BlockSet)
	answer.Height = height

	dbEntries := []interfaces.IDBEntry{}
	answer.ABlock = CreateTestAdminBlock(prev.ABlock)

	de := new(directoryBlock.DBEntry)
	de.ChainID, err = primitives.NewShaHash(answer.ABlock.GetChainID())
	if err != nil {
		panic(err)
	}
	de.KeyMR, err = answer.ABlock.GetKeyMR()
	if err != nil {
		panic(err)
	}
	dbEntries = append(dbEntries, de)

	answer.FBlock = CreateTestFactoidBlock(prev.FBlock)

	de = new(directoryBlock.DBEntry)
	de.ChainID, err = primitives.NewShaHash(answer.FBlock.GetChainID())
	if err != nil {
		panic(err)
	}
	de.KeyMR = answer.FBlock.GetKeyMR()
	dbEntries = append(dbEntries, de)

	answer.EBlock, answer.Entries = CreateTestEntryBlock(prev.EBlock)

	de = new(directoryBlock.DBEntry)
	de.ChainID, err = primitives.NewShaHash(answer.EBlock.GetChainID())
	if err != nil {
		panic(err)
	}
	de.KeyMR, err = answer.EBlock.KeyMR()
	if err != nil {
		panic(err)
	}
	dbEntries = append(dbEntries, de)

	anchor, entries := CreateTestAnchorEntryBlock(prev.AnchorEBlock, prev.DBlock)
	answer.AnchorEBlock = anchor
	answer.Entries = append(answer.Entries, entries...)

	de = new(directoryBlock.DBEntry)
	de.ChainID, err = primitives.NewShaHash(answer.AnchorEBlock.GetChainID())
	if err != nil {
		panic(err)
	}
	de.KeyMR, err = answer.AnchorEBlock.KeyMR()
	if err != nil {
		panic(err)
	}
	dbEntries = append(dbEntries, de)

	answer.ECBlock = CreateTestEntryCreditBlock(prev.ECBlock)
	ecEntries := createECEntriesfromBlocks(answer.FBlock, []*entryBlock.EBlock{answer.EBlock, answer.AnchorEBlock}, height)
	answer.ECBlock.GetBody().SetEntries(ecEntries)

	de = new(directoryBlock.DBEntry)
	de.ChainID, err = primitives.NewShaHash(answer.ECBlock.GetChainID())
	if err != nil {
		panic(err)
	}
	de.KeyMR, err = answer.ECBlock.HeaderHash()
	if err != nil {
		panic(err)
	}
	dbEntries = append(dbEntries, de)

	answer.DBlock = CreateTestDirectoryBlock(prev.DBlock)
	answer.DBlock.SetDBEntries(dbEntries)

	return answer
}
Example #3
0
func CreateTestBlockSetForFER(prev *BlockSet, db *databaseOverlay.Overlay, testEntries []FEREntryWithHeight) *BlockSet {
	var err error
	height := 0
	if prev != nil {
		height = prev.Height + 1
	}

	if prev == nil {
		prev = newBlockSet()
	}
	answer := new(BlockSet)
	answer.Height = height

	dbEntries := []interfaces.IDBEntry{}
	//ABlock
	answer.ABlock = CreateTestAdminBlock(prev.ABlock)

	de := new(directoryBlock.DBEntry)
	de.ChainID, err = primitives.NewShaHash(answer.ABlock.GetChainID().Bytes())
	if err != nil {
		panic(err)
	}
	de.KeyMR, err = answer.ABlock.GetKeyMR()
	if err != nil {
		panic(err)
	}
	dbEntries = append(dbEntries, de)

	//FBlock
	answer.FBlock = CreateTestFactoidBlock(prev.FBlock)

	de = new(directoryBlock.DBEntry)
	de.ChainID, err = primitives.NewShaHash(answer.FBlock.GetChainID().Bytes())
	if err != nil {
		panic(err)
	}
	de.KeyMR = answer.FBlock.GetKeyMR()
	dbEntries = append(dbEntries, de)

	//EBlock
	answer.EBlock, answer.Entries = CreateTestEntryBlockForFER(prev.EBlock, uint32(height))

	//  Loop through the passed FEREntries and see which ones need to go into this EBlock
	for _, testEntry := range testEntries {
		if testEntry.Height == uint32(height) {
			answer.EBlock.AddEBEntry(testEntry.AnFEREntry)
			// db.InsertEntry(testEntry.AnFEREntry)    // I don't think I need this
		}
	}

	de = new(directoryBlock.DBEntry)
	de.ChainID, err = primitives.NewShaHash(answer.EBlock.GetChainID().Bytes())
	if err != nil {
		panic(err)
	}
	de.KeyMR, err = answer.EBlock.KeyMR()
	if err != nil {
		panic(err)
	}

	dbEntries = append(dbEntries, de)

	//Anchor EBlock
	anchor, entries := CreateTestAnchorEntryBlock(prev.AnchorEBlock, prev.DBlock)
	answer.AnchorEBlock = anchor
	answer.Entries = append(answer.Entries, entries...)

	de = new(directoryBlock.DBEntry)
	de.ChainID, err = primitives.NewShaHash(answer.AnchorEBlock.GetChainID().Bytes())
	if err != nil {
		panic(err)
	}
	de.KeyMR, err = answer.AnchorEBlock.KeyMR()
	if err != nil {
		panic(err)
	}
	dbEntries = append(dbEntries, de)

	//ECBlock
	answer.ECBlock = CreateTestEntryCreditBlock(prev.ECBlock)
	ecEntries := createECEntriesfromBlocks(answer.FBlock, []*entryBlock.EBlock{answer.EBlock, answer.AnchorEBlock}, height)
	answer.ECBlock.GetBody().SetEntries(ecEntries)

	de = new(directoryBlock.DBEntry)
	de.ChainID, err = primitives.NewShaHash(answer.ECBlock.GetChainID().Bytes())
	if err != nil {
		panic(err)
	}
	de.KeyMR, err = answer.ECBlock.GetFullHash()
	if err != nil {
		panic(err)
	}
	dbEntries = append(dbEntries[:1], append([]interfaces.IDBEntry{de}, dbEntries[1:]...)...)

	answer.DBlock = CreateTestDirectoryBlock(prev.DBlock)
	err = answer.DBlock.SetDBEntries(dbEntries)
	if err != nil {
		panic(err)
	}

	return answer
}