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transactions_test.go
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transactions_test.go
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package sequence_test
import (
"bytes"
"context"
"encoding/hex"
"fmt"
"math/big"
"testing"
"github.com/0xsequence/ethkit/ethcoder"
"github.com/0xsequence/ethkit/ethtxn"
"github.com/0xsequence/ethkit/go-ethereum/common"
"github.com/0xsequence/ethkit/go-ethereum/core/types"
"github.com/0xsequence/go-sequence"
"github.com/0xsequence/go-sequence/contracts"
v1 "github.com/0xsequence/go-sequence/core/v1"
v2 "github.com/0xsequence/go-sequence/core/v2"
"github.com/0xsequence/go-sequence/testutil"
"github.com/stretchr/testify/assert"
)
func TestTransaction(t *testing.T) {
t.Run("v1", func(t *testing.T) {
// Ensure dummy sequence wallet from seed 1 is deployed
wallet, err := testChain.V1DummySequenceWallet(1)
assert.NoError(t, err)
assert.NotNil(t, wallet)
// Create normal txn of: callmockContract.testCall(55, 0x112255)
callmockContract := testChain.UniDeploy(t, "WALLET_CALL_RECV_MOCK", 0)
calldata, err := callmockContract.Encode("testCall", big.NewInt(55), ethcoder.MustHexDecode("0x112255"))
assert.NoError(t, err)
// Sign and send the transaction
err = testutil.SignAndSend(t, wallet, callmockContract.Address, calldata)
assert.NoError(t, err)
// Check the value
ret, err := testutil.ContractQuery(testChain.Provider, callmockContract.Address, "lastValA()", "uint256", nil)
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "55", ret[0])
})
t.Run("v2", func(t *testing.T) {
// Ensure dummy sequence wallet from seed 1 is deployed
wallet, err := testChain.V2DummySequenceWallet(1)
assert.NoError(t, err)
assert.NotNil(t, wallet)
// Create normal txn of: callmockContract.testCall(55, 0x112255)
callmockContract := testChain.UniDeploy(t, "WALLET_CALL_RECV_MOCK", 0)
calldata, err := callmockContract.Encode("testCall", big.NewInt(55), ethcoder.MustHexDecode("0x112255"))
assert.NoError(t, err)
// Sign and send the transaction
err = testutil.SignAndSend(t, wallet, callmockContract.Address, calldata)
assert.NoError(t, err)
// Check the value
ret, err := testutil.ContractQuery(testChain.Provider, callmockContract.Address, "lastValA()", "uint256", nil)
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "55", ret[0])
})
}
func TestTransactionVerbose(t *testing.T) {
t.Run("v1", func(t *testing.T) {
// This test is similar to TestTransaction but includes a few extra assertions
// Ensure dummy sequence wallet from seed 1 is deployed
wallet, err := testChain.V1DummySequenceWallet(1)
assert.NoError(t, err)
assert.NotNil(t, wallet)
// Create normal txn of: callmockContract.testCall(55, 0x112255)
callmockContract := testChain.UniDeploy(t, "WALLET_CALL_RECV_MOCK", 0)
calldata, err := callmockContract.Encode("testCall", big.NewInt(65), ethcoder.MustHexDecode("0x332255"))
assert.NoError(t, err)
stx := &sequence.Transaction{
To: callmockContract.Address,
Data: calldata,
}
// Sign and send the transaction
signedTx, err := wallet.SignTransaction(context.Background(), stx)
assert.NoError(t, err)
assert.NotEmpty(t, signedTx.Digest)
assert.NotEmpty(t, signedTx.Signature)
// Recover walletconfig + address from the signed transaction digest + signature
//txSubDigest, err := sequence.SubDigest(wallet.GetChainID(), wallet.Address(), signedTx.Digest)
//assert.NoError(t, err)
walletConfig, weight, err := sequence.GenericRecoverWalletConfigFromDigest[*v1.WalletConfig](signedTx.Digest.Bytes(), signedTx.Signature, wallet.Address(), testutil.V1SequenceContext(), testChain.ChainID(), testChain.Provider)
assert.NoError(t, err)
assert.GreaterOrEqual(t, weight.Cmp(big.NewInt(int64(walletConfig.Threshold()))), 0)
walletAddress, err := sequence.AddressFromWalletConfig(walletConfig, testutil.V1SequenceContext())
assert.NoError(t, err)
assert.Equal(t, wallet.Address(), walletAddress)
expectedMetaTxnID, _, err := sequence.ComputeMetaTxnIDFromDigest(testChain.ChainID(), walletAddress, signedTx.Digest)
assert.NoError(t, err)
// Send the transaction
metaTxnID, tx, waitReceipt, err := wallet.SendTransaction(context.Background(), signedTx)
assert.NoError(t, err)
assert.NotEmpty(t, metaTxnID)
assert.NotNil(t, tx)
assert.Equal(t, expectedMetaTxnID, metaTxnID)
receipt, err := waitReceipt(context.Background())
assert.NoError(t, err)
assert.True(t, receipt.Status == types.ReceiptStatusSuccessful)
// Check the value
ret, err := testutil.ContractQuery(testChain.Provider, callmockContract.Address, "lastValA()", "uint256", nil)
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "65", ret[0])
})
t.Run("v2", func(t *testing.T) {
// This test is similar to TestTransaction but includes a few extra assertions
// Ensure dummy sequence wallet from seed 1 is deployed
wallet, err := testChain.V2DummySequenceWallet(1)
assert.NoError(t, err)
assert.NotNil(t, wallet)
// Create normal txn of: callmockContract.testCall(55, 0x112255)
callmockContract := testChain.UniDeploy(t, "WALLET_CALL_RECV_MOCK", 0)
calldata, err := callmockContract.Encode("testCall", big.NewInt(65), ethcoder.MustHexDecode("0x332255"))
assert.NoError(t, err)
stx := &sequence.Transaction{
To: callmockContract.Address,
Data: calldata,
}
// Sign and send the transaction
signedTx, err := wallet.SignTransaction(context.Background(), stx)
assert.NoError(t, err)
assert.NotEmpty(t, signedTx.Digest)
assert.NotEmpty(t, signedTx.Signature)
// Recover walletconfig + address from the signed transaction digest + signature
//txSubDigest, err := sequence.SubDigest(wallet.GetChainID(), wallet.Address(), signedTx.Digest)
//assert.NoError(t, err)
walletConfig, weight, err := sequence.GenericRecoverWalletConfigFromDigest[*v2.WalletConfig](signedTx.Digest.Bytes(), signedTx.Signature, wallet.Address(), testutil.V1SequenceContext(), testChain.ChainID(), testChain.Provider)
assert.NoError(t, err)
assert.GreaterOrEqual(t, weight.Cmp(big.NewInt(int64(walletConfig.Threshold()))), 0)
walletAddress, err := sequence.AddressFromWalletConfig(walletConfig, testutil.V2SequenceContext())
assert.NoError(t, err)
assert.Equal(t, wallet.Address(), walletAddress)
expectedMetaTxnID, _, err := sequence.ComputeMetaTxnIDFromDigest(testChain.ChainID(), walletAddress, signedTx.Digest)
assert.NoError(t, err)
// Send the transaction
metaTxnID, tx, waitReceipt, err := wallet.SendTransaction(context.Background(), signedTx)
assert.NoError(t, err)
assert.NotEmpty(t, metaTxnID)
assert.NotNil(t, tx)
assert.Equal(t, expectedMetaTxnID, metaTxnID)
receipt, err := waitReceipt(context.Background())
assert.NoError(t, err)
assert.True(t, receipt.Status == types.ReceiptStatusSuccessful)
// Check the value
ret, err := testutil.ContractQuery(testChain.Provider, callmockContract.Address, "lastValA()", "uint256", nil)
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "65", ret[0])
})
}
func TestTransactionBundling(t *testing.T) {
t.Run("v1", func(t *testing.T) {
// Ensure three dummy sequence wallets are deployed
wallets, err := testChain.V1DummySequenceWallets(3, 1)
assert.NoError(t, err)
assert.NotNil(t, wallets)
// Create normal txn of: callmockContract.mockMint(wallets[0], 100)
callmockContract, _ := testChain.Deploy(t, "ERC20Mock")
calldata, err := callmockContract.Encode("mockMint", wallets[0].Address(), big.NewInt(100))
assert.NoError(t, err)
// Sign and send the transaction
err = testutil.SignAndSend(t, wallets[0], callmockContract.Address, calldata)
assert.NoError(t, err)
// Check the value
ret, err := testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[0].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "100", ret[0])
// Create normal txn of: callmockContract.transfer(wallets[1], 10)
calldata1, err := callmockContract.Encode("transfer", wallets[1].Address(), big.NewInt(10))
assert.NoError(t, err)
// Create normal txn of: callmockContract.transfer(wallets[2], 10)
calldata2, err := callmockContract.Encode("transfer", wallets[2].Address(), big.NewInt(10))
assert.NoError(t, err)
// These are wallet[0]'s intended transactions
bundle := sequence.Transactions{
{
To: callmockContract.Address,
Data: calldata1,
}, // balances: 90, 10, 0
{
To: callmockContract.Address,
Data: calldata2,
}, // balances: 80, 10, 10
{
To: wallets[0].Address(),
Transactions: sequence.Transactions{
{
To: callmockContract.Address,
Data: calldata1,
}, // balances: 70, 20, 10
{
To: callmockContract.Address,
Data: calldata2,
}, // balances: 60, 20, 20
{
To: callmockContract.Address,
Data: calldata2,
}, // balances: 50, 20, 30
},
},
}
// wallet[0] must sign its bundle
signedBundle, err := wallets[0].SignTransactions(context.Background(), bundle)
assert.NoError(t, err)
_, _, waitReceipt, err := wallets[0].SendTransaction(context.Background(), signedBundle)
assert.NoError(t, err)
waitReceipt(context.Background())
// Check the value of wallet 1
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[0].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "50", ret[0])
// Check the value of wallet 2
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[1].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "20", ret[0])
// Check the value of wallet 3
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[2].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "30", ret[0])
})
t.Run("v2", func(t *testing.T) {
// Ensure three dummy sequence wallets are deployed
wallets, err := testChain.V2DummySequenceWallets(3, 1)
assert.NoError(t, err)
assert.NotNil(t, wallets)
// Create normal txn of: callmockContract.mockMint(wallets[0], 100)
callmockContract, _ := testChain.Deploy(t, "ERC20Mock")
calldata, err := callmockContract.Encode("mockMint", wallets[0].Address(), big.NewInt(100))
assert.NoError(t, err)
// Sign and send the transaction
err = testutil.SignAndSend(t, wallets[0], callmockContract.Address, calldata)
assert.NoError(t, err)
// Check the value
ret, err := testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[0].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "100", ret[0])
// Create normal txn of: callmockContract.transfer(wallets[1], 10)
calldata1, err := callmockContract.Encode("transfer", wallets[1].Address(), big.NewInt(10))
assert.NoError(t, err)
// Create normal txn of: callmockContract.transfer(wallets[2], 10)
calldata2, err := callmockContract.Encode("transfer", wallets[2].Address(), big.NewInt(10))
assert.NoError(t, err)
// These are wallet[0]'s intended transactions
bundle := sequence.Transactions{
{
To: callmockContract.Address,
Data: calldata1,
}, // balances: 90, 10, 0
{
To: callmockContract.Address,
Data: calldata2,
}, // balances: 80, 10, 10
{
To: wallets[0].Address(),
Transactions: sequence.Transactions{
{
To: callmockContract.Address,
Data: calldata1,
}, // balances: 70, 20, 10
{
To: callmockContract.Address,
Data: calldata2,
}, // balances: 60, 20, 20
{
To: callmockContract.Address,
Data: calldata2,
}, // balances: 50, 20, 30
},
},
}
// wallet[0] must sign its bundle
signedBundle, err := wallets[0].SignTransactions(context.Background(), bundle)
assert.NoError(t, err)
_, _, waitReceipt, err := wallets[0].SendTransaction(context.Background(), signedBundle)
assert.NoError(t, err)
waitReceipt(context.Background())
// Check the value of wallet 1
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[0].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "50", ret[0])
// Check the value of wallet 2
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[1].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "20", ret[0])
// Check the value of wallet 3
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[2].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "30", ret[0])
})
}
func TestTransactionERC20Transfer(t *testing.T) {
t.Run("v1", func(t *testing.T) {
// Ensure three dummy sequence wallets are deployed
wallets, err := testChain.V1DummySequenceWallets(3, 1)
assert.NoError(t, err)
assert.NotNil(t, wallets)
// Create normal txn of: callmockContract.mockMint(wallets[0], 100)
callmockContract, _ := testChain.Deploy(t, "ERC20Mock")
calldata, err := callmockContract.Encode("mockMint", wallets[0].Address(), big.NewInt(100))
assert.NoError(t, err)
// Sign and send the transaction
err = testutil.SignAndSend(t, wallets[0], callmockContract.Address, calldata)
assert.NoError(t, err)
// Check the value
ret, err := testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[0].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "100", ret[0])
// Create normal txn of: callmockContract.transfer(wallets[1], 20)
calldata, err = callmockContract.Encode("transfer", wallets[1].Address(), big.NewInt(20))
assert.NoError(t, err)
// Sign and send the transaction
err = testutil.SignAndSend(t, wallets[0], callmockContract.Address, calldata)
assert.NoError(t, err)
// Check the value of wallet 1
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[0].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "80", ret[0])
// Check the value of wallet 2
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[1].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "20", ret[0])
// Create normal txns to:
// 1. callmockContract.transfer(wallets[1], 10)
// 2. callmockContract.transfer(wallets[2], 30)
var calldatas [][]byte
calldata1, err := callmockContract.Encode("transfer", wallets[1].Address(), big.NewInt(10))
calldatas = append(calldatas, calldata1)
calldata2, err := callmockContract.Encode("transfer", wallets[2].Address(), big.NewInt(30))
calldatas = append(calldatas, calldata2)
// Sign and send the transaction
err = testutil.BatchSignAndSend(t, wallets[0], callmockContract.Address, calldatas)
assert.NoError(t, err)
// Check the value of wallet 1
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[0].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "40", ret[0])
// Check the value of wallet 2
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[1].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "30", ret[0])
// Check the value of wallet 3
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[2].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "30", ret[0])
})
t.Run("v2", func(t *testing.T) {
// Ensure three dummy sequence wallets are deployed
wallets, err := testChain.V2DummySequenceWallets(3, 1)
assert.NoError(t, err)
assert.NotNil(t, wallets)
// Create normal txn of: callmockContract.mockMint(wallets[0], 100)
callmockContract, _ := testChain.Deploy(t, "ERC20Mock")
calldata, err := callmockContract.Encode("mockMint", wallets[0].Address(), big.NewInt(100))
assert.NoError(t, err)
// Sign and send the transaction
err = testutil.SignAndSend(t, wallets[0], callmockContract.Address, calldata)
assert.NoError(t, err)
// Check the value
ret, err := testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[0].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "100", ret[0])
// Create normal txn of: callmockContract.transfer(wallets[1], 20)
calldata, err = callmockContract.Encode("transfer", wallets[1].Address(), big.NewInt(20))
assert.NoError(t, err)
// Sign and send the transaction
err = testutil.SignAndSend(t, wallets[0], callmockContract.Address, calldata)
assert.NoError(t, err)
// Check the value of wallet 1
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[0].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "80", ret[0])
// Check the value of wallet 2
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[1].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "20", ret[0])
// Create normal txns to:
// 1. callmockContract.transfer(wallets[1], 10)
// 2. callmockContract.transfer(wallets[2], 30)
var calldatas [][]byte
calldata1, err := callmockContract.Encode("transfer", wallets[1].Address(), big.NewInt(10))
calldatas = append(calldatas, calldata1)
calldata2, err := callmockContract.Encode("transfer", wallets[2].Address(), big.NewInt(30))
calldatas = append(calldatas, calldata2)
// Sign and send the transaction
err = testutil.BatchSignAndSend(t, wallets[0], callmockContract.Address, calldatas)
assert.NoError(t, err)
// Check the value of wallet 1
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[0].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "40", ret[0])
// Check the value of wallet 2
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[1].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "30", ret[0])
// Check the value of wallet 3
ret, err = testutil.ContractQuery(testChain.Provider, callmockContract.Address, "balanceOf(address)", "uint256", []string{wallets[2].Address().Hex()})
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "30", ret[0])
})
}
func TestTransactionToGuestModuleBasic(t *testing.T) {
t.Run("v1", func(t *testing.T) {
// Create normal txn of: callmockContract.testCall(55, 0x112255)
callmockContract := testChain.UniDeploy(t, "WALLET_CALL_RECV_MOCK", 0)
calldata, err := callmockContract.Encode("testCall", big.NewInt(1239), ethcoder.MustHexDecode("0x332255"))
assert.NoError(t, err)
txns := sequence.Transaction{
To: callmockContract.Address,
Data: calldata,
}
bundle := txns.Bundle()
encodedTxns, err := bundle.EncodedTransactions()
assert.NoError(t, err)
execdata, err := contracts.WalletGuestModule.Encode("execute", encodedTxns, big.NewInt(0), []byte{})
assert.NoError(t, err)
metaTxnID, _, err := sequence.ComputeMetaTxnID(
testChain.ChainID(),
testChain.V1SequenceContext().GuestModuleAddress,
bundle, nil, sequence.MetaTxnGuestExec,
)
assert.NoError(t, err)
// Relay the txn manually, directly to the guest module
sender := testChain.GetRelayerWallet()
guestAddress := testChain.V1SequenceContext().GuestModuleAddress
ntx, err := sender.NewTransaction(context.Background(), ðtxn.TransactionRequest{
To: &guestAddress, Data: execdata,
})
assert.NoError(t, err)
signedTx, err := sender.SignTx(ntx, testChain.ChainID())
assert.NoError(t, err)
_, waitReceipt, err := sender.SendTransaction(context.Background(), signedTx)
assert.NoError(t, err)
receipt, err := waitReceipt(context.Background())
assert.NoError(t, err)
// fmt.Println("==> metaTxnID", metaTxnID)
// fmt.Println("==> txnHash", receipt.TxHash.Hex())
// NOTE: we cannot use sequence.WaitForMetaTxn and listen for the metaTxnID, as there is no NonceChange
// event in the above transaction as its just calling the mock receiver
// Assert that first log in the receipt computes to the guest subdigest / id
assert.True(t, fmt.Sprintf("0x%s", metaTxnID) == common.BytesToHash(receipt.Logs[0].Data).Hex())
// Check the value
ret, err := testutil.ContractQuery(testChain.Provider, callmockContract.Address, "lastValA()", "uint256", nil)
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "1239", ret[0])
})
t.Run("v2", func(t *testing.T) {
// Create normal txn of: callmockContract.testCall(55, 0x112255)
callmockContract := testChain.UniDeploy(t, "WALLET_CALL_RECV_MOCK", 0)
calldata, err := callmockContract.Encode("testCall", big.NewInt(1239), ethcoder.MustHexDecode("0x332255"))
assert.NoError(t, err)
txns := sequence.Transaction{
To: callmockContract.Address,
Data: calldata,
}
bundle := txns.Bundle()
encodedTxns, err := bundle.EncodedTransactions()
assert.NoError(t, err)
execdata, err := contracts.V2.WalletGuestModule.Encode("execute", encodedTxns, big.NewInt(0), []byte{})
assert.NoError(t, err)
metaTxnID, _, err := sequence.ComputeMetaTxnID(
testChain.ChainID(),
testChain.V2SequenceContext().GuestModuleAddress,
bundle, nil, sequence.MetaTxnGuestExec,
)
assert.NoError(t, err)
// Relay the txn manually, directly to the guest module
sender := testChain.GetRelayerWallet()
guestAddress := testChain.V2SequenceContext().GuestModuleAddress
ntx, err := sender.NewTransaction(context.Background(), ðtxn.TransactionRequest{
To: &guestAddress, Data: execdata,
})
assert.NoError(t, err)
signedTx, err := sender.SignTx(ntx, testChain.ChainID())
assert.NoError(t, err)
_, waitReceipt, err := sender.SendTransaction(context.Background(), signedTx)
assert.NoError(t, err)
receipt, err := waitReceipt(context.Background())
assert.NoError(t, err)
// fmt.Println("==> metaTxnID", metaTxnID)
// fmt.Println("==> txnHash", receipt.TxHash.Hex())
// NOTE: we cannot use sequence.WaitForMetaTxn and listen for the metaTxnID, as there is no NonceChange
// event in the above transaction as its just calling the mock receiver
// Assert that first log in the receipt computes to the guest subdigest / id
assert.True(t, fmt.Sprintf("0x%s", metaTxnID) == receipt.Logs[0].Topics[1].Hex())
// Check the value
ret, err := testutil.ContractQuery(testChain.Provider, callmockContract.Address, "lastValA()", "uint256", nil)
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "1239", ret[0])
})
}
func TestTransactionToGuestModuleDeployAndCall(t *testing.T) {
t.Run("v1", func(t *testing.T) {
// Ensure dummy sequence wallet from seed 1 is deployed
wallet, err := testChain.V1DummySequenceWallet(testutil.RandomSeed(), true)
assert.NoError(t, err)
assert.NotNil(t, wallet)
// Assert the wallet is undeployed -- this is desired so we relayer the txn to the guest module
isDeployed, err := wallet.IsDeployed()
assert.NoError(t, err)
if isDeployed {
t.Fatal("expecting wallet to be undeployed")
}
// Wallet deployment data
_, walletFactoryAddress, walletDeployData, err := sequence.EncodeWalletDeployment(wallet.GetWalletConfig(), wallet.GetWalletContext())
assert.NoError(t, err)
// Create normal txn of: callmockContract.testCall(55, 0x112255)
callmockContract := testChain.UniDeploy(t, "WALLET_CALL_RECV_MOCK", 0)
calldata, err := callmockContract.Encode("testCall", big.NewInt(2255), ethcoder.MustHexDecode("0x332255"))
assert.NoError(t, err)
// Bundle of transactions: 1.) deploy new wallet 2.) send txn to the wallet
// Then we send it to the GuestModule
walletBundle := sequence.Transactions{
{
To: wallet.Address(),
Transactions: sequence.Transactions{
{
To: callmockContract.Address,
Data: calldata,
},
},
},
}
signedWalletBundle, err := wallet.SignTransactions(context.Background(), walletBundle)
assert.NoError(t, err)
signedWalletData, err := signedWalletBundle.Execdata()
assert.NoError(t, err)
guestBundle := sequence.Transactions{
{
To: walletFactoryAddress,
Data: walletDeployData,
},
{
To: wallet.Address(),
Data: signedWalletData,
},
}
encodedTxns, err := guestBundle.EncodedTransactions()
assert.NoError(t, err)
execdata, err := contracts.WalletGuestModule.Encode("execute", encodedTxns, big.NewInt(0), []byte{})
assert.NoError(t, err)
metaTxnID, _, err := sequence.ComputeMetaTxnID(
testChain.ChainID(),
testChain.V1SequenceContext().GuestModuleAddress,
guestBundle, nil, sequence.MetaTxnGuestExec,
)
assert.NoError(t, err)
// Relay the txn manually, directly to the guest module
sender := testChain.GetRelayerWallet()
guestAddress := testChain.V1SequenceContext().GuestModuleAddress
ntx, err := sender.NewTransaction(context.Background(), ðtxn.TransactionRequest{
To: &guestAddress,
Data: execdata,
GasLimit: 1000000, // TODO: compute gas limit
})
assert.NoError(t, err)
signedTx, err := sender.SignTx(ntx, testChain.ChainID())
assert.NoError(t, err)
_, waitReceipt, err := sender.SendTransaction(context.Background(), signedTx)
assert.NoError(t, err)
receipt, err := waitReceipt(context.Background())
assert.NoError(t, err)
assert.True(t, receipt.Status == types.ReceiptStatusSuccessful)
// spew.Dump(sequence.DecodeRevertReason(receipt.Logs))
// Check the value
ret, err := testutil.ContractQuery(testChain.Provider, callmockContract.Address, "lastValA()", "uint256", nil)
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "2255", ret[0])
// Assert sequence.WaitForMetaTxn is able to find the metaTxnID
result, _, _, err := sequence.FetchMetaTransactionReceipt(context.Background(), testChain.ReceiptsListener, metaTxnID)
// metaStatus, _, err := sequence.WaitForMetaTxn(context.Background(), testChain.Provider, metaTxnID)
assert.NoError(t, err)
assert.True(t, result.Status == sequence.MetaTxnExecuted)
// Wallet should be deployed now
isDeployed, err = wallet.IsDeployed()
assert.NoError(t, err)
assert.True(t, isDeployed)
})
t.Run("v2", func(t *testing.T) {
// Ensure dummy sequence wallet from seed 1 is deployed
wallet, err := testChain.V2DummySequenceWallet(testutil.RandomSeed(), true)
assert.NoError(t, err)
assert.NotNil(t, wallet)
// Assert the wallet is undeployed -- this is desired so we relayer the txn to the guest module
isDeployed, err := wallet.IsDeployed()
assert.NoError(t, err)
if isDeployed {
t.Fatal("expecting wallet to be undeployed")
}
// Wallet deployment data
_, walletFactoryAddress, walletDeployData, err := sequence.EncodeWalletDeployment(wallet.GetWalletConfig(), wallet.GetWalletContext())
assert.NoError(t, err)
// Create normal txn of: callmockContract.testCall(55, 0x112255)
callmockContract := testChain.UniDeploy(t, "WALLET_CALL_RECV_MOCK", 0)
calldata, err := callmockContract.Encode("testCall", big.NewInt(2255), ethcoder.MustHexDecode("0x332255"))
assert.NoError(t, err)
// Bundle of transactions: 1.) deploy new wallet 2.) send txn to the wallet
// Then we send it to the GuestModule
walletBundle := sequence.Transactions{
{
To: wallet.Address(),
Transactions: sequence.Transactions{
{
To: callmockContract.Address,
Data: calldata,
},
},
},
}
signedWalletBundle, err := wallet.SignTransactions(context.Background(), walletBundle)
assert.NoError(t, err)
signedWalletData, err := signedWalletBundle.Execdata()
assert.NoError(t, err)
guestBundle := sequence.Transactions{
{
To: walletFactoryAddress,
Data: walletDeployData,
},
{
To: wallet.Address(),
Data: signedWalletData,
},
}
encodedTxns, err := guestBundle.EncodedTransactions()
assert.NoError(t, err)
execdata, err := contracts.V2.WalletGuestModule.Encode("execute", encodedTxns, big.NewInt(0), []byte{})
assert.NoError(t, err)
metaTxnID, _, err := sequence.ComputeMetaTxnID(
testChain.ChainID(),
testChain.V2SequenceContext().GuestModuleAddress,
guestBundle, nil, sequence.MetaTxnGuestExec,
)
assert.NoError(t, err)
// Relay the txn manually, directly to the guest module
sender := testChain.GetRelayerWallet()
guestAddress := testChain.V2SequenceContext().GuestModuleAddress
ntx, err := sender.NewTransaction(context.Background(), ðtxn.TransactionRequest{
To: &guestAddress,
Data: execdata,
GasLimit: 1000000, // TODO: compute gas limit
})
assert.NoError(t, err)
signedTx, err := sender.SignTx(ntx, testChain.ChainID())
assert.NoError(t, err)
_, waitReceipt, err := sender.SendTransaction(context.Background(), signedTx)
assert.NoError(t, err)
receipt, err := waitReceipt(context.Background())
assert.NoError(t, err)
assert.True(t, receipt.Status == types.ReceiptStatusSuccessful)
// spew.Dump(sequence.DecodeRevertReason(receipt.Logs))
// Check the value
ret, err := testutil.ContractQuery(testChain.Provider, callmockContract.Address, "lastValA()", "uint256", nil)
assert.NoError(t, err)
assert.Len(t, ret, 1)
assert.Equal(t, "2255", ret[0])
// Assert sequence.WaitForMetaTxn is able to find the metaTxnID
result, _, _, err := sequence.FetchMetaTransactionReceipt(context.Background(), testChain.ReceiptsListener, metaTxnID)
// metaStatus, _, err := sequence.WaitForMetaTxn(context.Background(), testChain.Provider, metaTxnID)
assert.NoError(t, err)
assert.True(t, result.Status == sequence.MetaTxnExecuted)
// Wallet should be deployed now
isDeployed, err = wallet.IsDeployed()
assert.NoError(t, err)
assert.True(t, isDeployed)
})
}
func TestTransactionSignatureReduction(t *testing.T) {
data, err := hex.DecodeString("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")
assert.NoError(t, err)
data2, err := sequence.ReduceExecdataSignatures(big.NewInt(137), data)
assert.NoError(t, err)
assert.Less(t, len(data2), len(data))
}
func TestDecodeExecute(t *testing.T) {
data, err := hex.DecodeString("7a9a162800000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000345458cfd2f0c808455342cd0a6e07a09f893292000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000005647a9a16280000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000002e00000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000087920000000000000000000000006b175474e89094c44da98b954eedeac495271d0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000044a9059cbb0000000000000000000000008e2158d3fe77a98ba319b763690ea5836461b71e0000000000000000000000000000000000000000000000000de0b6b3a764000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000005208000000000000000000000000b21d86e40c25e8b7041b91d0d01123526c25373f0000000000000000000000000000000000000000000000000009a64bbc29a60000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025d0005010216c83a218ef8913cb0b11b9121134cb4844ffaf601021d0fca76fe6f638d566e7edfaf54311c760758790102222fda4d1f352ff6985ca4095eb830a181de16d401023bcb633dcf7d35ddd2644d2d6b39badf801fdb3001024495a96369ae15ec93a0a2541eeacce62ec6f48201024580acd41fa3afda624daa55adc249b882a63858010256fa1f76812deb864af2bea60284cd66a5167b97010259361de312447bdc5d9c781f23d0f28516cafc6f0203596af90cecdbf9a768886e771178fd5561dd27ab005d0001000163e44499c8095e94435d9ec8249dadf0090e503ebe01bf0deb4ac4ec5ecb9daf3e3cde592b8df48828a10f3dff4388300b94b87a9a9ad9db6645c5cb8962c6021b020101c50adeadb7fe15bee45dcb820610cdedcd314eb00301025e92183c08a9de426f5bb2d82c4513c1b2d9f34b01026f1e50ccf59d1209b7c89d18d180083fa07ea7510002fa54f98f9c2fefe0a5700f5ee295a2899276ff154790eac8951ecdbd0de9d6970fe115a7594c9805b84c261e75279811aaa27fdb80295f60eba3872f659360d91c0201028a31e1dfba8a0be0e40db39dd2f182589d24603a01029a8acd6c7e88c5761b5d62e7e3af2ccb36aaf1690102b08bd63fec0bb973aa56f14300f2d2ee52f640600102b25e32d18dd1b99433eebade95d48d9a1a71244d0102b2f52d61b4860a1c04ff21aee9a97f81f8524a7b0103bebb0dc9a85e2e828dda0a060cac89dc600c396e0102cc91701809a617cd66517d11f9a3f384f2ed3fe70102db013f06a694c980df22189358d653c10ea24ebc0102e8af73c041cb4105397d424b802e0e1909185b52000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
assert.NoError(t, err)
transactions, nonce, signature, err := sequence.DecodeExecdata(data)
assert.NoError(t, err)
assert.Len(t, transactions, 1)
assert.Len(t, transactions[0].Transactions, 2)
assert.Equal(t, 0, nonce.Cmp(big.NewInt(0)))
assert.NotNil(t, signature)
assert.Len(t, signature, 0)
transaction := sequence.Transaction{
Transactions: transactions,
Nonce: nonce,
Signature: signature,
}
data2, err := transaction.Execdata()
assert.NoError(t, err)
assert.True(t, bytes.Equal(data, data2))
}
func TestDecodeSelfExecute(t *testing.T) {
data, err := hex.DecodeString("61c2926c000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a804304f8e7c9ab5932ac3a4cc1468e40183d199000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000044a9059cbb00000000000000000000000011111111111111111111111111111111111111110000000000000000000000000000000000000000000000000de0b6b3a764000000000000000000000000000000000000000000000000000000000000")
assert.NoError(t, err)
transactions, nonce, signature, err := sequence.DecodeExecdata(data)
assert.NoError(t, err)
assert.Len(t, transactions, 1)
assert.Nil(t, nonce)
assert.Nil(t, signature)
transaction := sequence.Transaction{
Transactions: transactions,
Nonce: nonce,
Signature: signature,
}
data2, err := transaction.Execdata()
assert.NoError(t, err)
assert.True(t, bytes.Equal(data, data2))
}
func TestNonceOverflowChecks(t *testing.T) {
// 2^160-1 should be a valid nonce space
// 2^96-1 should be a valid nonce
_, err := sequence.EncodeNonce(
new(big.Int).Sub(new(big.Int).Exp(big.NewInt(2), big.NewInt(160), nil), big.NewInt(1)),
new(big.Int).Sub(new(big.Int).Exp(big.NewInt(2), big.NewInt(96), nil), big.NewInt(1)),
)
assert.NoError(t, err)
// 2^160 exceeds the maximum nonce space
_, err = sequence.EncodeNonce(
new(big.Int).Exp(big.NewInt(2), big.NewInt(160), nil),
new(big.Int).Sub(new(big.Int).Exp(big.NewInt(2), big.NewInt(96), nil), big.NewInt(1)),
)
assert.Error(t, err)
// 2^96 exceeds the maximum nonce
_, err = sequence.EncodeNonce(
new(big.Int).Sub(new(big.Int).Exp(big.NewInt(2), big.NewInt(160), nil), big.NewInt(1)),
new(big.Int).Exp(big.NewInt(2), big.NewInt(96), nil),
)
assert.Error(t, err)
}
func TestRawTransactionsEncoding(t *testing.T) {
data, err := hex.DecodeString("000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000002a000000000000000000000000000000000000000000000000000000000000003e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d4c4000000000000000000000000831de831a64405af965c67d6e0de2f9876fa2d9900000000000000000000000000000000000000000000000000005af3107a400000000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c33f000000000000000000000000a804304f8e7c9ab5932ac3a4cc1468e40183d199000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000044a9059cbb000000000000000000000000831de831a64405af965c67d6e0de2f9876fa2d990000000000000000000000000000000000000000000000000000b5e620f480000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c33f000000000000000000000000be41c134fc3517cb0ec94b6eeafb66cf9998782f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000044a9059cbb000000000000000000000000831de831a64405af965c67d6e0de2f9876fa2d99000000000000000000000000000000000000000000000000000110d9316ec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c33f0000000000000000000000009400294c78f7dd244f4b5af6dfff6c971d25ad86000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000044a9059cbb000000000000000000000000831de831a64405af965c67d6e0de2f9876fa2d9900000000000000000000000000000000000000000000000000016bcc41e9000000000000000000000000000000000000000000000000000000000000")
assert.NoError(t, err)
transactions, err := sequence.DecodeRawTransactions(data)
assert.NoError(t, err)
assert.Len(t, transactions, 4)
data2, err := transactions.EncodeRaw()
assert.NoError(t, err)
assert.True(t, bytes.Equal(data, data2))
}