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537 lines
15 KiB
537 lines
15 KiB
// Package txsets contains Til sets of transactions & Transactions generation
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// that are used at tests of other packages of hermez-node
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//nolint:gomnd
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package txsets
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import (
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"encoding/hex"
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"math/big"
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"strconv"
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"testing"
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ethCommon "github.com/ethereum/go-ethereum/common"
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"github.com/hermeznetwork/hermez-node/common"
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"github.com/hermeznetwork/hermez-node/test/til"
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"github.com/iden3/go-iden3-crypto/babyjub"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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// The methods from this file are used at txprocessor package to test the
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// ZKInputs generation & at tests of the test/zkproof to test the integration
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// of the ZKInputs generation with the proof server
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// GenerateJsUsers generates the same values than in the js test
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func GenerateJsUsers(t *testing.T) []til.User {
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// same values than in the js test
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// skJsHex is equivalent to the 0000...000i js private key in commonjs
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skJsHex := []string{"7eb258e61862aae75c6c1d1f7efae5006ffc9e4d5596a6ff95f3df4ea209ea7f", "c005700f76f4b4cec710805c21595688648524df0a9d467afae537b7a7118819", "b373d14c67fb2a517bf4ac831c93341eec8e1b38dbc14e7d725b292a7cf84707", "2064b68d04a7aaae0ac3b36bf6f1850b380f1423be94a506c531940bd4a48b76"}
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addrHex := []string{"0x7e5f4552091a69125d5dfcb7b8c2659029395bdf", "0x2b5ad5c4795c026514f8317c7a215e218dccd6cf", "0x6813eb9362372eef6200f3b1dbc3f819671cba69", "0x1eff47bc3a10a45d4b230b5d10e37751fe6aa718"}
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var users []til.User
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for i := 0; i < len(skJsHex); i++ {
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skJs, err := hex.DecodeString(skJsHex[i])
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require.NoError(t, err)
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var sk babyjub.PrivateKey
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copy(sk[:], skJs)
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// bjj := sk.Public()
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user := til.User{
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Name: strconv.Itoa(i),
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BJJ: &sk,
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Addr: ethCommon.HexToAddress(addrHex[i]),
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}
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users = append(users, user)
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}
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assert.Equal(t, "d746824f7d0ac5044a573f51b278acb56d823bec39551d1d7bf7378b68a1b021", users[0].BJJ.Public().String())
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assert.Equal(t, "4d05c307400c65795f02db96b1b81c60386fd53e947d9d3f749f3d99b1853909", users[1].BJJ.Public().String())
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assert.Equal(t, "38ffa002724562eb2a952a2503e206248962406cf16392ff32759b6f2a41fe11", users[2].BJJ.Public().String())
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assert.Equal(t, "c719e6401190be7fa7fbfcd3448fe2755233c01575341a3b09edadf5454f760b", users[3].BJJ.Public().String())
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return users
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}
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func signL2Tx(t *testing.T, chainID uint16, user til.User, l2Tx common.PoolL2Tx) common.PoolL2Tx {
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toSign, err := l2Tx.HashToSign(chainID)
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require.NoError(t, err)
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sig := user.BJJ.SignPoseidon(toSign)
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l2Tx.Signature = sig.Compress()
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return l2Tx
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}
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// GenerateTxsZKInputsHash0 generates the transactions for the TestZKInputsHash0
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func GenerateTxsZKInputsHash0(t *testing.T, chainID uint16) (users []til.User, coordIdxs []common.Idx, l1UserTxs []common.L1Tx, l1CoordTxs []common.L1Tx, l2Txs []common.PoolL2Tx) {
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// same values than in the js test
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users = GenerateJsUsers(t)
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l1UserTxs = []common.L1Tx{
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[0].BJJ.Public().Compress(),
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FromEthAddr: users[0].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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}
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l2Txs = []common.PoolL2Tx{
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{
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FromIdx: 256,
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ToIdx: 256,
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TokenID: 1,
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Amount: big.NewInt(1000),
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Nonce: 0,
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Fee: 126,
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Type: common.TxTypeTransfer,
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},
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}
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l2Txs[0] = signL2Tx(t, chainID, users[0], l2Txs[0])
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return users, []common.Idx{}, l1UserTxs, []common.L1Tx{}, l2Txs
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}
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// GenerateTxsZKInputsHash1 generates the transactions for the TestZKInputsHash1
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func GenerateTxsZKInputsHash1(t *testing.T, chainID uint16) (users []til.User, coordIdxs []common.Idx, l1UserTxs []common.L1Tx, l1CoordTxs []common.L1Tx, l2Txs []common.PoolL2Tx) {
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// same values than in the js test
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users = GenerateJsUsers(t)
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l1UserTxs = []common.L1Tx{
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[0].BJJ.Public().Compress(),
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FromEthAddr: users[0].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[1].BJJ.Public().Compress(),
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FromEthAddr: users[1].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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}
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l2Txs = []common.PoolL2Tx{
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{
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FromIdx: 257,
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ToIdx: 256,
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TokenID: 1,
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Amount: big.NewInt(1000),
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Nonce: 0,
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Fee: 137,
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Type: common.TxTypeTransfer,
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},
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}
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l2Txs[0] = signL2Tx(t, chainID, users[0], l2Txs[0])
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return users, []common.Idx{}, l1UserTxs, []common.L1Tx{}, l2Txs
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}
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// GenerateTxsZKInputs0 generates the transactions for the TestZKInputs0
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func GenerateTxsZKInputs0(t *testing.T, chainID uint16) (users []til.User, coordIdxs []common.Idx, l1UserTxs []common.L1Tx, l1CoordTxs []common.L1Tx, l2Txs []common.PoolL2Tx) {
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// same values than in the js test
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users = GenerateJsUsers(t)
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depositAmount, err := common.Float40(10400).BigInt()
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require.Nil(t, err)
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l1UserTxs = []common.L1Tx{
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{
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FromIdx: 0,
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DepositAmount: depositAmount,
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[0].BJJ.Public().Compress(),
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FromEthAddr: users[0].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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}
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l2Txs = []common.PoolL2Tx{
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{
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FromIdx: 256,
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ToIdx: 256,
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TokenID: 1,
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Amount: big.NewInt(1000),
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Nonce: 0,
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Fee: 0,
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Type: common.TxTypeTransfer,
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},
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}
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l2Txs[0] = signL2Tx(t, chainID, users[0], l2Txs[0])
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return users, []common.Idx{}, l1UserTxs, []common.L1Tx{}, l2Txs
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}
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// GenerateTxsZKInputs1 generates the transactions for the TestZKInputs1
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func GenerateTxsZKInputs1(t *testing.T, chainID uint16) (users []til.User, coordIdxs []common.Idx, l1UserTxs []common.L1Tx, l1CoordTxs []common.L1Tx, l2Txs []common.PoolL2Tx) {
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// same values than in the js test
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users = GenerateJsUsers(t)
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l1UserTxs = []common.L1Tx{
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[0].BJJ.Public().Compress(),
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FromEthAddr: users[0].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[1].BJJ.Public().Compress(),
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FromEthAddr: users[1].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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}
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l2Txs = []common.PoolL2Tx{
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{
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FromIdx: 256,
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ToIdx: 256,
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TokenID: 1,
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Amount: big.NewInt(1000),
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Nonce: 0,
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Fee: 126,
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Type: common.TxTypeTransfer,
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},
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}
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l2Txs[0] = signL2Tx(t, chainID, users[0], l2Txs[0])
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coordIdxs = []common.Idx{257}
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return users, coordIdxs, l1UserTxs, []common.L1Tx{}, l2Txs
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}
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// GenerateTxsZKInputs2 generates the transactions for the TestZKInputs2
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func GenerateTxsZKInputs2(t *testing.T, chainID uint16) (users []til.User, coordIdxs []common.Idx, l1UserTxs []common.L1Tx, l1CoordTxs []common.L1Tx, l2Txs []common.PoolL2Tx) {
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// same values than in the js test
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users = GenerateJsUsers(t)
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l1UserTxs = []common.L1Tx{
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[0].BJJ.Public().Compress(),
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FromEthAddr: users[0].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[1].BJJ.Public().Compress(),
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FromEthAddr: users[1].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[2].BJJ.Public().Compress(),
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FromEthAddr: users[2].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[3].BJJ.Public().Compress(),
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FromEthAddr: users[3].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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}
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l2Txs = []common.PoolL2Tx{
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{
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FromIdx: 256,
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ToIdx: 258,
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TokenID: 1,
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Amount: big.NewInt(1000),
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Nonce: 0,
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Fee: 126,
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Type: common.TxTypeTransfer,
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},
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{
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FromIdx: 256,
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ToIdx: 259,
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TokenID: 1,
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Amount: big.NewInt(1000),
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Nonce: 1,
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Fee: 126,
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Type: common.TxTypeTransfer,
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},
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}
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l2Txs[0] = signL2Tx(t, chainID, users[0], l2Txs[0])
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l2Txs[1] = signL2Tx(t, chainID, users[0], l2Txs[1])
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coordIdxs = []common.Idx{257}
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return users, coordIdxs, l1UserTxs, []common.L1Tx{}, l2Txs
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}
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// GenerateTxsZKInputs3 generates the transactions for the TestZKInputs3
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func GenerateTxsZKInputs3(t *testing.T, chainID uint16) (users []til.User, coordIdxs []common.Idx, l1UserTxs []common.L1Tx, l1CoordTxs []common.L1Tx, l2Txs []common.PoolL2Tx) {
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// same values than in the js test
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users = GenerateJsUsers(t)
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l1UserTxs = []common.L1Tx{
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[0].BJJ.Public().Compress(),
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FromEthAddr: users[0].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[1].BJJ.Public().Compress(),
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FromEthAddr: users[1].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[2].BJJ.Public().Compress(),
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FromEthAddr: users[2].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(1000),
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TokenID: 1,
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FromBJJ: users[3].BJJ.Public().Compress(),
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FromEthAddr: users[3].Addr,
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ToIdx: 258,
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Type: common.TxTypeCreateAccountDepositTransfer,
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UserOrigin: true,
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},
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}
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l2Txs = []common.PoolL2Tx{
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{
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FromIdx: 256,
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ToIdx: 258,
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TokenID: 1,
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Amount: big.NewInt(1000),
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Nonce: 0,
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Fee: 126,
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Type: common.TxTypeTransfer,
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},
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{
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FromIdx: 256,
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ToIdx: 259,
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TokenID: 1,
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Amount: big.NewInt(1000),
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Nonce: 1,
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Fee: 126,
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Type: common.TxTypeTransfer,
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},
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}
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l2Txs[0] = signL2Tx(t, chainID, users[0], l2Txs[0])
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l2Txs[1] = signL2Tx(t, chainID, users[0], l2Txs[1])
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coordIdxs = []common.Idx{257}
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return users, coordIdxs, l1UserTxs, []common.L1Tx{}, l2Txs
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}
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// GenerateTxsZKInputs4 generates the transactions for the TestZKInputs4
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func GenerateTxsZKInputs4(t *testing.T, chainID uint16) (users []til.User, coordIdxs []common.Idx, l1UserTxs []common.L1Tx, l1CoordTxs []common.L1Tx, l2Txs []common.PoolL2Tx) {
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// same values than in the js test
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users = GenerateJsUsers(t)
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l1UserTxs = []common.L1Tx{
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[0].BJJ.Public().Compress(),
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FromEthAddr: users[0].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[1].BJJ.Public().Compress(),
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FromEthAddr: users[1].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[2].BJJ.Public().Compress(),
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FromEthAddr: users[2].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(1000),
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TokenID: 1,
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FromBJJ: users[3].BJJ.Public().Compress(),
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FromEthAddr: users[3].Addr,
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ToIdx: 258,
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Type: common.TxTypeCreateAccountDepositTransfer,
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UserOrigin: true,
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},
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{
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FromIdx: 258,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(1000),
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TokenID: 1,
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FromEthAddr: users[2].Addr,
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ToIdx: 259,
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Type: common.TxTypeDepositTransfer,
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UserOrigin: true,
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},
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}
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l2Txs = []common.PoolL2Tx{
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{
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FromIdx: 256,
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ToIdx: 258,
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TokenID: 1,
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Amount: big.NewInt(1000),
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Nonce: 0,
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Fee: 126,
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Type: common.TxTypeTransfer,
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},
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{
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FromIdx: 256,
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ToIdx: 259,
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TokenID: 1,
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Amount: big.NewInt(1000),
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Nonce: 1,
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Fee: 126,
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Type: common.TxTypeTransfer,
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},
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}
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l2Txs[0] = signL2Tx(t, chainID, users[0], l2Txs[0])
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l2Txs[1] = signL2Tx(t, chainID, users[0], l2Txs[1])
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coordIdxs = []common.Idx{257}
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return users, coordIdxs, l1UserTxs, []common.L1Tx{}, l2Txs
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}
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// GenerateTxsZKInputs5 generates the transactions for the TestZKInputs5
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func GenerateTxsZKInputs5(t *testing.T, chainID uint16) (users []til.User, coordIdxs []common.Idx, l1UserTxs []common.L1Tx, l1CoordTxs []common.L1Tx, l2Txs []common.PoolL2Tx) {
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// same values than in the js test
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users = GenerateJsUsers(t)
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l1UserTxs = []common.L1Tx{
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[0].BJJ.Public().Compress(),
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FromEthAddr: users[0].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 0,
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DepositAmount: big.NewInt(16000000),
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Amount: big.NewInt(0),
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TokenID: 1,
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FromBJJ: users[1].BJJ.Public().Compress(),
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FromEthAddr: users[1].Addr,
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ToIdx: 0,
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Type: common.TxTypeCreateAccountDeposit,
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UserOrigin: true,
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},
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{
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FromIdx: 257,
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DepositAmount: big.NewInt(0),
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Amount: big.NewInt(1000),
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TokenID: 1,
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FromBJJ: users[1].BJJ.Public().Compress(),
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FromEthAddr: users[1].Addr,
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ToIdx: 1,
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Type: common.TxTypeForceExit,
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UserOrigin: true,
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},
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}
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l2Txs = []common.PoolL2Tx{
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{
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FromIdx: 256,
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ToIdx: 257,
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TokenID: 1,
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Amount: big.NewInt(1000),
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Nonce: 0,
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Fee: 126,
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Type: common.TxTypeTransfer,
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},
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{
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FromIdx: 256,
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ToIdx: 1,
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TokenID: 1,
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Amount: big.NewInt(1000),
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Nonce: 1,
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Fee: 126,
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Type: common.TxTypeExit,
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},
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}
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l2Txs[0] = signL2Tx(t, chainID, users[0], l2Txs[0])
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l2Txs[1] = signL2Tx(t, chainID, users[0], l2Txs[1])
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coordIdxs = []common.Idx{257}
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return users, coordIdxs, l1UserTxs, []common.L1Tx{}, l2Txs
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}
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