1package coordinator
 2
 3import (
 4	"encoding/json"
 5	"fmt"
 6	"io/ioutil"
 7	"math/big"
 8	"path"
 9
10	"github.com/ethereum/go-ethereum/core/types"
11	"github.com/hermeznetwork/hermez-node/common"
12	"github.com/hermeznetwork/hermez-node/eth"
13	"github.com/hermeznetwork/hermez-node/prover"
14	"github.com/hermeznetwork/tracerr"
15)
16
17// TxStatus is used to mark the status of an ethereum transaction
18type TxStatus string
19
20const (
21	// TxStatusPending marks the Tx as Pending
22	TxStatusPending TxStatus = "pending"
23	// TxStatusSent marks the Tx as Sent
24	TxStatusSent TxStatus = "sent"
25)
26
27// BatchInfo contans the Batch information
28type BatchInfo struct {
29	BatchNum              common.BatchNum
30	ServerProof           prover.Client
31	ZKInputs              *common.ZKInputs
32	Proof                 *prover.Proof
33	PublicInputs          []*big.Int
34	L1Batch               bool
35	VerifierIdx           uint8
36	L1UserTxsExtra        []common.L1Tx
37	L1CoordTxs            []common.L1Tx
38	L1CoordinatorTxsAuths [][]byte
39	L2Txs                 []common.L2Tx
40	CoordIdxs             []common.Idx
41	ForgeBatchArgs        *eth.RollupForgeBatchArgs
42	// FeesInfo
43	TxStatus TxStatus
44	EthTx    *types.Transaction
45	Receipt  *types.Receipt
46}
47
48// DebugStore is a debug function to store the BatchInfo as a json text file in
49// storePath
50func (b *BatchInfo) DebugStore(storePath string) error {
51	batchJSON, err := json.MarshalIndent(b, "", "  ")
52	if err != nil {
53		return tracerr.Wrap(err)
54	}
55	oldStateRoot := "null"
56	if b.ZKInputs != nil && b.ZKInputs.OldStateRoot != nil {
57		oldStateRoot = b.ZKInputs.OldStateRoot.String()
58	}
59	filename := fmt.Sprintf("%010d-%s.json", b.BatchNum, oldStateRoot)
60	// nolint reason: 0640 allows rw to owner and r to group
61	//nolint:gosec
62	return ioutil.WriteFile(path.Join(storePath, filename), batchJSON, 0640)
63}