services

type Application interface {
	Block() Block
	MinedBlock() MinedBlock
	Link() Link
	MinedLink() MinedLink
	Chain() Chain
}

type Block interface {
	Create(hashes []hash.Hash) (blocks.Block, error)
	Delete(hash hash.Hash) error
}

type Chain interface {
	Update(id *uuid.UUID) error
	Delete(id *uuid.UUID) error
	Sync(waitPeriod time.Duration)
	Create(
		id *uuid.UUID,
		miningValue uint8,
		blockBaseDifficulty uint,
		blockIncreaseDiffPerHash float64,
		linkDifficulty uint,
		initialHashes []hash.Hash,
	) (chains.Chain, error)
}

type Link interface {
	Create(prevMinedLinkHash hash.Hash, nextBlockHash hash.Hash) (links.Link, error)
	Delete(hash hash.Hash) error
}

type MinedBlock interface {
	Mine(miningValue uint8, baseDifficulty uint, incrPerHash float64, blockHash hash.Hash) (mined_block.Block, error)
	MineList(miningValue uint8, baseDifficulty uint, incrPerHash float64) ([]mined_block.Block, error)
	Delete(hash hash.Hash) error
}

type MinedLink interface {
	Mine(miningValue uint8, difficulty uint, linkHash hash.Hash) (mined_link.Link, error)
	MineList(miningValue uint8, difficulty uint) ([]mined_link.Link, error)
	Delete(hash hash.Hash) error
}

type Miner interface {
	Test(difficulty uint) (string, *time.Duration, error)
	Mine(miningValue uint8, difficulty uint, hash hash.Hash) (string, *time.Duration, error)
}