1package common
 2
 3import (
 4	"math/big"
 5	"time"
 6
 7	eth "github.com/ethereum/go-ethereum/common"
 8	"github.com/iden3/go-iden3-crypto/babyjub"
 9)
10
11// PoolL2Tx is a struct that represents a L2Tx sent by an account to the coordinator hat is waiting to be forged
12type PoolL2Tx struct {
13	Tx
14	ToBJJ              babyjub.PublicKey
15	Status             PoolL2TxStatus
16	RqTxCompressedData []byte // 253 bits, optional for atomic txs
17	RqTx               RqTx
18	Timestamp          time.Time         // time when added to the tx pool
19	Signature          babyjub.Signature // tx signature
20	ToEthAddr          eth.Address
21}
22
23// RqTx Transaction Data used to indicate that a transaction depends on another transaction
24type RqTx struct {
25	FromEthAddr eth.Address
26	ToEthAddr   eth.Address
27	TokenID     TokenID
28	Amount      *big.Int
29	FeeSelector FeeSelector
30	Nonce       uint64 // effective 48 bits used
31}
32
33// PoolL2TxStatus is a struct that represents the status of a L2 transaction
34type PoolL2TxStatus string
35
36const (
37	// PoolL2TxStatusPending represents a valid L2Tx that hasn't started the forging process
38	PoolL2TxStatusPending PoolL2TxStatus = "Pending"
39	// PoolL2TxStatusForging represents a valid L2Tx that has started the forging process
40	PoolL2TxStatusForging PoolL2TxStatus = "Forging"
41	// PoolL2TxStatusForged represents a L2Tx that has already been forged
42	PoolL2TxStatusForged PoolL2TxStatus = "Forged"
43	// PoolL2TxStatusInvalid represents a L2Tx that has been invalidated
44	PoolL2TxStatusInvalid PoolL2TxStatus = "Invalid"
45)