1package common
 2
 3import (
 4	"math/big"
 5	"time"
 6
 7	ethCommon "github.com/ethereum/go-ethereum/common"
 8)
 9
10// Block represents of an Ethereum block
11type Block struct {
12	Num        int64          `meddler:"eth_block_num"`
13	Timestamp  time.Time      `meddler:"timestamp,utctime"`
14	Hash       ethCommon.Hash `meddler:"hash"`
15	ParentHash ethCommon.Hash `meddler:"-" json:"-"`
16}
17
18// RollupData contains information returned by the Rollup smart contract
19type RollupData struct {
20	// L1UserTxs that were submitted in the block
21	L1UserTxs   []L1Tx
22	Batches     []BatchData
23	AddedTokens []Token
24	Withdrawals []WithdrawInfo
25	Vars        *RollupVariables
26}
27
28// NewRollupData creates an empty RollupData with the slices initialized.
29func NewRollupData() RollupData {
30	return RollupData{
31		L1UserTxs:   make([]L1Tx, 0),
32		Batches:     make([]BatchData, 0),
33		AddedTokens: make([]Token, 0),
34		Withdrawals: make([]WithdrawInfo, 0),
35		Vars:        nil,
36	}
37}
38
39// AuctionData contains information returned by the Action smart contract
40type AuctionData struct {
41	Bids         []Bid
42	Coordinators []Coordinator
43	Vars         *AuctionVariables
44}
45
46// NewAuctionData creates an empty AuctionData with the slices initialized.
47func NewAuctionData() AuctionData {
48	return AuctionData{
49		Bids:         make([]Bid, 0),
50		Coordinators: make([]Coordinator, 0),
51		Vars:         nil,
52	}
53}
54
55// WDelayerTransfer represents a transfer (either deposit or withdrawal) in the
56// WDelayer smart contract
57type WDelayerTransfer struct {
58	Owner  ethCommon.Address
59	Token  ethCommon.Address
60	Amount *big.Int
61	// TxHash ethCommon.Hash // hash of the transaction in which the wdelayer transfer happened
62}
63
64// WDelayerData contains information returned by the WDelayer smart contract
65type WDelayerData struct {
66	Vars     *WDelayerVariables
67	Deposits []WDelayerTransfer
68	// We use an array because there can be multiple deposits in a single eth transaction
69	DepositsByTxHash map[ethCommon.Hash][]*WDelayerTransfer
70	Withdrawals      []WDelayerTransfer
71}
72
73// NewWDelayerData creates an empty WDelayerData.
74func NewWDelayerData() WDelayerData {
75	return WDelayerData{
76		Vars:             nil,
77		Deposits:         make([]WDelayerTransfer, 0),
78		DepositsByTxHash: make(map[ethCommon.Hash][]*WDelayerTransfer),
79		Withdrawals:      make([]WDelayerTransfer, 0),
80	}
81}
82
83// BlockData contains the information of a Block
84type BlockData struct {
85	Block    Block
86	Rollup   RollupData
87	Auction  AuctionData
88	WDelayer WDelayerData
89	// TODO: enable when common.WithdrawalDelayerVars is Merged from Synchronizer PR
90	// WithdrawalDelayerVars *common.WithdrawalDelayerVars
91}