types

type Address struct {
	common.Address
}

type Big struct {
	hexutil.Big
}

type Block struct {
	// Number represents the block number. nil when its pending block.
	Number hexutil.Uint64 `json:"number"`

	// Epoch represents the block epoch.
	Epoch hexutil.Uint64 `json:"epoch"`

	// Hash represents hash of the block. nil when its pending block.
	Hash common.Hash `json:"hash"`

	// ParentHash represents hash of the parent block.
	ParentHash common.Hash `json:"parentHash"`

	// Size represents the size of this block in bytes.
	Size hexutil.Uint64 `json:"size"`

	// GasLimit represents the maximum gas allowed in this block.
	GasLimit hexutil.Uint64 `json:"gasLimit"`

	// GasUsed represents the actual total used gas by all transactions in this block.
	GasUsed hexutil.Uint64 `json:"gasUsed"`

	// TimeStamp represents the unix timestamp for when the block was collated.
	TimeStamp hexutil.Uint64 `json:"timestamp"`

	// Txs represents array of 32 bytes hashes of transactions included in the block.
	Txs []*common.Hash `json:"transactions"`
}

type Hash struct {
	common.Hash
}

type Project struct {
	Id                  int64    `db:"id"`
	ProjectId           uint64   `db:"project_id"`
	OwnerAddress        *Address `db:"owner_address"`
	ReceiverAddress     *Address `db:"receiver_address"`
	Name                string   `db:"name"`
	Url                 string   `db:"url"`
	ImageUrl            string   `db:"image_url"`
	LastWithdrawalEpoch *uint64  `db:"last_withdrawal_epoch"`
	CollectedRewards    *Big     `db:"collected_rewards"`
	ClaimedRewards      *Big     `db:"claimed_rewards"`
	RewardsToClaim      *Big     `db:"rewards_to_claim"`
	TransactionsCount   uint64   `db:"transactions_count"`
	ActiveFromEpoch     uint64   `db:"active_from_epoch"`
	ActiveToEpoch       *uint64  `db:"active_to_epoch"`
}

type ProjectContract struct {
	Id        int64    `db:"id"`
	ProjectId int64    `db:"project_id"`
	Address   *Address `db:"address"`
	Approved  bool     `db:"is_approved"`
}

type ProjectMetadata struct {
	Name     string `json:"name"`
	ImageUrl string `json:"image_url"`
}

type Transaction struct {
	Id int64 `db:"id"`
	// ProjectId represents the project ID this transaction belongs to.
	ProjectId int64 `db:"project_id"`

	// Hash represents 32 bytes hash of the transaction.
	Hash *Hash `json:"hash" db:"hash"`

	// BlockHash represents hash of the block where this transaction was in. nil when it's pending.
	BlockHash *Hash `json:"blockHash" db:"block_hash"`

	// BlockNumber represents number of the block where this transaction was in. nil when it's pending.
	BlockNumber *hexutil.Uint64 `json:"blockNumber" db:"block_number"`

	// Epoch represents the epoch that transaction belongs to.
	Epoch hexutil.Uint64 `db:"epoch_number"`

	// Timestamp represents the time stamp of the transaction.
	Timestamp time.Time `json:"timestamp" db:"timestamp"`

	// From represents address of the sender.
	From *Address `json:"from" db:"from_address"`

	// To represents the address of the receiver. nil when it's a contract creation transaction.
	To *Address `json:"to,omitempty" db:"to_address"`

	// GasUsed represents the amount of gas used by this specific transaction alone.
	GasUsed *hexutil.Uint64 `json:"gasUsed" db:"gas_used"`

	// GasPrice represents gas price provided by the sender in Wei.
	GasPrice *Big `json:"gasPrice" db:"gas_price"`

	// RewardToClaim represents the amount of reward to claim in Wei.
	RewardToClaim *Big `db:"reward_to_claim"`

	// Logs represents a list of log records created along with the transaction
	Logs []types.Log `json:"logs"`
}

type TransactionTrace struct {
	Action       *TransactionTraceAction `json:"action"`
	Result       *TransactionTraceResult `json:"result"`
	Error        *string                 `json:"error"`
	TraceAddress []int                   `json:"traceAddress"`
}

type TransactionTraceAction struct {
	From *common.Address `json:"from"`
	To   *common.Address `json:"to"`
}

type TransactionTraceResult struct {
	GasUsed *hexutil.Uint64 `json:"gasUsed"`
}

type WithdrawalRequest struct {
	Id            int64   `db:"id"`
	ProjectId     int64   `db:"project_id"`
	RequestEpoch  uint64  `db:"request_epoch"`
	WithdrawEpoch *uint64 `db:"withdraw_epoch"`
	Amount        *Big    `db:"amount"`
}