core

type Block struct {
	Header *BlockHeader
	Body   *BlockBody
}

type BlockBody struct {
	Txs []*Transaction
}

type BlockHeader struct {
	BlockHash      common.Hash
	PrevBlockHash  common.Hash
	StateTreeRoot  common.Hash
	MerkleTreeRoot common.Hash
	Coinbase       common.Address
	Difficulty     *big.Int
	Number         *big.Int
	Nonce          *big.Int
	Reward         *big.Int
	GasLimit       uint64
	GasUsed        uint64
	Time           uint64
}

type MerkleNode struct {
	Left  *MerkleNode
	Right *MerkleNode
	Hash  []byte
}

type MerkleTree struct {
	RootNode *MerkleNode
}

type State struct {
	Nonce    uint64      // The number of transactions completed by the wallet
	Balance  *big.Int    // Current Account Balance
	Storage  common.Hash // Contract Code Storage Hash
	CodeHash []byte      // Contract Code Hash
}

type Transaction struct {
	TxHash    common.Hash
	From      common.Address
	To        common.Address
	Value     *big.Int
	Time      uint64
	PubKey    []byte
	Signature []byte
	State     int
}