feat: integrate SPL deposits

changelog.md

@@ -5,6 +5,7 @@
 ### Features
 * [2984](https://github.com/zeta-chain/node/pull/2984) - add Whitelist message ability to whitelist SPL tokens on Solana
 * [3091](https://github.com/zeta-chain/node/pull/3091) - improve build reproducability. `make release{,-build-only}` checksums should now be stable.
+* [3124](https://github.com/zeta-chain/node/pull/3124) - deposit spl integration
 
 ### Refactor
 * [3122](https://github.com/zeta-chain/node/pull/3122) - improve & refactor zetaclientd cli

cmd/zetae2e/config/config.go

@@ -54,9 +54,10 @@ func RunnerFromConfig(
 
 // ExportContractsFromRunner export contracts from the runner to config using a source config
 func ExportContractsFromRunner(r *runner.E2ERunner, conf config.Config) config.Config {
+	// copy contracts from deployer runner
 	conf.Contracts.Solana.GatewayProgramID = r.GatewayProgram.String()
+	conf.Contracts.Solana.SPLAddr = config.DoubleQuotedString(r.SPLAddr.String())
 
-	// copy contracts from deployer runner
 	conf.Contracts.EVM.ZetaEthAddr = config.DoubleQuotedString(r.ZetaEthAddr.Hex())
 	conf.Contracts.EVM.ConnectorEthAddr = config.DoubleQuotedString(r.ConnectorEthAddr.Hex())
 	conf.Contracts.EVM.CustodyAddr = config.DoubleQuotedString(r.ERC20CustodyAddr.Hex())
@@ -68,6 +69,7 @@ func ExportContractsFromRunner(r *runner.E2ERunner, conf config.Config) config.C
 	conf.Contracts.ZEVM.ERC20ZRC20Addr = config.DoubleQuotedString(r.ERC20ZRC20Addr.Hex())
 	conf.Contracts.ZEVM.BTCZRC20Addr = config.DoubleQuotedString(r.BTCZRC20Addr.Hex())
 	conf.Contracts.ZEVM.SOLZRC20Addr = config.DoubleQuotedString(r.SOLZRC20Addr.Hex())
+	conf.Contracts.ZEVM.SPLZRC20Addr = config.DoubleQuotedString(r.SPLZRC20Addr.Hex())
 	conf.Contracts.ZEVM.TONZRC20Addr = config.DoubleQuotedString(r.TONZRC20Addr.Hex())
 	conf.Contracts.ZEVM.UniswapFactoryAddr = config.DoubleQuotedString(r.UniswapV2FactoryAddr.Hex())
 	conf.Contracts.ZEVM.UniswapRouterAddr = config.DoubleQuotedString(r.UniswapV2RouterAddr.Hex())

cmd/zetae2e/config/contracts.go

@@ -34,6 +34,10 @@ func setContractsFromConfig(r *runner.E2ERunner, conf config.Config) error {
 		r.GatewayProgram = solana.MustPublicKeyFromBase58(c)
 	}
 
+	if c := conf.Contracts.Solana.SPLAddr; c != "" {
+		r.SPLAddr = solana.MustPublicKeyFromBase58(c.String())
+	}
+
 	// set EVM contracts
 	if c := conf.Contracts.EVM.ZetaEthAddr; c != "" {
 		r.ZetaEthAddr, err = c.AsEVMAddress()
@@ -135,6 +139,17 @@ func setContractsFromConfig(r *runner.E2ERunner, conf config.Config) error {
 		}
 	}
 
+	if c := conf.Contracts.ZEVM.SPLZRC20Addr; c != "" {
+		r.SPLZRC20Addr, err = c.AsEVMAddress()
+		if err != nil {
+			return fmt.Errorf("invalid SPLZRC20Addr: %w", err)
+		}
+		r.SPLZRC20, err = zrc20.NewZRC20(r.SPLZRC20Addr, r.ZEVMClient)
+		if err != nil {
+			return err
+		}
+	}
+
 	if c := conf.Contracts.ZEVM.TONZRC20Addr; c != "" {
 		r.TONZRC20Addr, err = c.AsEVMAddress()
 		if err != nil {

cmd/zetae2e/local/local.go

@@ -218,23 +218,31 @@ func localE2ETest(cmd *cobra.Command, _ []string) {
 
 		deployerRunner.SetupEVMV2()
 
+		if testSolana {
+			deployerRunner.SetupSolana(conf.AdditionalAccounts.UserSolana.SolanaPrivateKey.String())
+		}
+
 		deployerRunner.SetZEVMSystemContracts()
 
 		// NOTE: v2 (gateway) setup called here because system contract needs to be set first, then gateway, then zrc20
 		deployerRunner.SetZEVMContractsV2()
 
-		deployerRunner.SetZEVMZRC20s()
+		zrc20Deployment := txserver.ZRC20Deployment{
+			ERC20Addr: deployerRunner.ERC20Addr,
+			SPLAddr:   nil,
+		}
+		if testSolana {
+			zrc20Deployment.SPLAddr = deployerRunner.SPLAddr.ToPointer()
+		}
+
+		deployerRunner.SetZEVMZRC20s(zrc20Deployment)
 
 		// Update the chain params to use v2 contract for ERC20Custody
 		// TODO: this function should be removed and the chain params should be directly set to use v2 contract
 		// https://github.com/zeta-chain/node/issues/2627
 		deployerRunner.UpdateChainParamsV2Contracts()
 		deployerRunner.ERC20CustodyAddr = deployerRunner.ERC20CustodyV2Addr
 
-		if testSolana {
-			deployerRunner.SetupSolana(conf.AdditionalAccounts.UserSolana.SolanaPrivateKey.String())
-		}
-
 		deployerRunner.MintERC20OnEvm(1000000)
 
 		logger.Print("✅ setup completed in %s", time.Since(startTime))
@@ -413,6 +421,8 @@ func localE2ETest(cmd *cobra.Command, _ []string) {
 			// TODO move under admin tests
 			// https://github.com/zeta-chain/node/issues/3085
 			e2etests.TestSolanaWhitelistSPLName,
+			e2etests.TestSPLDepositName,
+			e2etests.TestSPLDepositAndCallName,
 		}
 		eg.Go(solanaTestRoutine(conf, deployerRunner, verbose, solanaTests...))
 	}

cmd/zetae2e/stress.go

@@ -22,6 +22,7 @@ import (
 	zetae2econfig "github.com/zeta-chain/node/cmd/zetae2e/config"
 	"github.com/zeta-chain/node/cmd/zetae2e/local"
 	"github.com/zeta-chain/node/e2e/runner"
+	"github.com/zeta-chain/node/e2e/txserver"
 	"github.com/zeta-chain/node/e2e/utils"
 	"github.com/zeta-chain/node/testutil"
 	crosschaintypes "github.com/zeta-chain/node/x/crosschain/types"
@@ -142,7 +143,10 @@ func StressTest(cmd *cobra.Command, _ []string) {
 	case "LOCAL":
 		// deploy and set zevm contract
 		e2eTest.SetZEVMSystemContracts()
-		e2eTest.SetZEVMZRC20s()
+		e2eTest.SetZEVMZRC20s(txserver.ZRC20Deployment{
+			ERC20Addr: e2eTest.ERC20Addr,
+			SPLAddr:   nil, // no stress tests for solana atm
+		})
 
 		// deposit on ZetaChain
 		e2eTest.DepositEther()

e2e/config/config.go

@@ -117,9 +117,10 @@ type Contracts struct {
 	Solana Solana `yaml:"solana"`
 }
 
-// Solana contains the addresses of predeployed contracts on the Solana chain
+// Solana contains the addresses of predeployed contracts and accounts on the Solana chain
 type Solana struct {
-	GatewayProgramID string `yaml:"gateway_program_id"`
+	GatewayProgramID string             `yaml:"gateway_program_id"`
+	SPLAddr          DoubleQuotedString `yaml:"spl"`
 }
 
 // EVM contains the addresses of predeployed contracts on the EVM chain
@@ -141,6 +142,7 @@ type ZEVM struct {
 	ERC20ZRC20Addr     DoubleQuotedString `yaml:"erc20_zrc20"`
 	BTCZRC20Addr       DoubleQuotedString `yaml:"btc_zrc20"`
 	SOLZRC20Addr       DoubleQuotedString `yaml:"sol_zrc20"`
+	SPLZRC20Addr       DoubleQuotedString `yaml:"spl_zrc20"`
 	TONZRC20Addr       DoubleQuotedString `yaml:"ton_zrc20"`
 	UniswapFactoryAddr DoubleQuotedString `yaml:"uniswap_factory"`
 	UniswapRouterAddr  DoubleQuotedString `yaml:"uniswap_router"`

e2e/e2etests/e2etests.go

@@ -61,6 +61,8 @@ const (
 	TestSolanaDepositAndCallRefundName = "solana_deposit_and_call_refund"
 	TestSolanaDepositRestrictedName    = "solana_deposit_restricted"
 	TestSolanaWithdrawRestrictedName   = "solana_withdraw_restricted"
+	TestSPLDepositName                 = "spl_deposit"
+	TestSPLDepositAndCallName          = "spl_deposit_and_call"
 
 	/**
 	 * TON tests
@@ -462,6 +464,22 @@ var AllE2ETests = []runner.E2ETest{
 		[]runner.ArgDefinition{},
 		TestSolanaWhitelistSPL,
 	),
+	runner.NewE2ETest(
+		TestSPLDepositName,
+		"deposit SPL into ZEVM",
+		[]runner.ArgDefinition{
+			{Description: "amount of spl tokens", DefaultValue: "500000"},
+		},
+		TestSPLDeposit,
+	),
+	runner.NewE2ETest(
+		TestSPLDepositAndCallName,
+		"deposit SPL into ZEVM and call",
+		[]runner.ArgDefinition{
+			{Description: "amount of spl tokens", DefaultValue: "500000"},
+		},
+		TestSPLDepositAndCall,
+	),
 	/*
 	 TON tests
 	*/

e2e/e2etests/test_solana_whitelist_spl.go

@@ -19,7 +19,8 @@ func TestSolanaWhitelistSPL(r *runner.E2ERunner, _ []string) {
 	privkey, err := solana.PrivateKeyFromBase58(r.Account.SolanaPrivateKey.String())
 	require.NoError(r, err)
 
-	spl := r.DeploySPL(&privkey)
+	// deploy SPL token, but don't whitelist in gateway
+	spl := r.DeploySPL(&privkey, false)
 
 	// check that whitelist entry doesn't exist for this spl
 	seed := [][]byte{[]byte("whitelist"), spl.PublicKey().Bytes()}

e2e/e2etests/test_spl_deposit.go

@@ -0,0 +1,66 @@
+package e2etests
+
+import (
+	"math/big"
+
+	"github.com/ethereum/go-ethereum/accounts/abi/bind"
+	"github.com/gagliardetto/solana-go"
+	"github.com/gagliardetto/solana-go/rpc"
+	"github.com/stretchr/testify/require"
+
+	"github.com/zeta-chain/node/e2e/runner"
+	"github.com/zeta-chain/node/e2e/utils"
+	crosschaintypes "github.com/zeta-chain/node/x/crosschain/types"
+)
+
+func TestSPLDeposit(r *runner.E2ERunner, args []string) {
+	require.Len(r, args, 1)
+	amount := parseInt(r, args[0])
+
+	// load deployer private key
+	privKey, err := solana.PrivateKeyFromBase58(r.Account.SolanaPrivateKey.String())
+	require.NoError(r, err)
+
+	// get SPL balance for pda and sender atas
+	pda := r.ComputePdaAddress()
+	pdaAta := r.FindOrCreateAssociatedTokenAccount(privKey, pda, r.SPLAddr)
+
+	pdaBalanceBefore, err := r.SolanaClient.GetTokenAccountBalance(r.Ctx, pdaAta, rpc.CommitmentConfirmed)
+	require.NoError(r, err)
+
+	senderAta := r.FindOrCreateAssociatedTokenAccount(privKey, privKey.PublicKey(), r.SPLAddr)
+	senderBalanceBefore, err := r.SolanaClient.GetTokenAccountBalance(r.Ctx, senderAta, rpc.CommitmentConfirmed)
+	require.NoError(r, err)
+
+	// get zrc20 balance for recipient
+	zrc20BalanceBefore, err := r.SPLZRC20.BalanceOf(&bind.CallOpts{}, r.EVMAddress())
+	require.NoError(r, err)
+
+	// deposit SPL tokens
+	// #nosec G115 e2eTest - always in range
+	sig := r.SPLDepositAndCall(&privKey, uint64(amount), r.SPLAddr, r.EVMAddress(), nil)
+
+	// wait for the cctx to be mined
+	cctx := utils.WaitCctxMinedByInboundHash(r.Ctx, sig.String(), r.CctxClient, r.Logger, r.CctxTimeout)
+	r.Logger.CCTX(*cctx, "solana_deposit_spl")
+	utils.RequireCCTXStatus(r, cctx, crosschaintypes.CctxStatus_OutboundMined)
+
+	// verify balances are updated
+	pdaBalanceAfter, err := r.SolanaClient.GetTokenAccountBalance(r.Ctx, pdaAta, rpc.CommitmentConfirmed)
+	require.NoError(r, err)
+
+	senderBalanceAfter, err := r.SolanaClient.GetTokenAccountBalance(r.Ctx, senderAta, rpc.CommitmentConfirmed)
+	require.NoError(r, err)
+
+	zrc20BalanceAfter, err := r.SPLZRC20.BalanceOf(&bind.CallOpts{}, r.EVMAddress())
+	require.NoError(r, err)
+
+	// verify amount is deposited to pda ata
+	require.Equal(r, parseInt(r, pdaBalanceBefore.Value.Amount)+amount, parseInt(r, pdaBalanceAfter.Value.Amount))
+
+	// verify amount is subtracted from sender ata
+	require.Equal(r, parseInt(r, senderBalanceBefore.Value.Amount)-amount, parseInt(r, senderBalanceAfter.Value.Amount))
+
+	// verify amount is minted to receiver
+	require.Zero(r, zrc20BalanceBefore.Add(zrc20BalanceBefore, big.NewInt(int64(amount))).Cmp(zrc20BalanceAfter))
+}

e2e/e2etests/test_spl_deposit_and_call.go

@@ -0,0 +1,76 @@
+package e2etests
+
+import (
+	"math/big"
+
+	"github.com/ethereum/go-ethereum/accounts/abi/bind"
+	"github.com/gagliardetto/solana-go"
+	"github.com/gagliardetto/solana-go/rpc"
+	"github.com/stretchr/testify/require"
+
+	"github.com/zeta-chain/node/e2e/runner"
+	"github.com/zeta-chain/node/e2e/utils"
+	testcontract "github.com/zeta-chain/node/testutil/contracts"
+	crosschaintypes "github.com/zeta-chain/node/x/crosschain/types"
+)
+
+func TestSPLDepositAndCall(r *runner.E2ERunner, args []string) {
+	require.Len(r, args, 1)
+	amount := parseInt(r, args[0])
+
+	// deploy an example contract in ZEVM
+	contractAddr, _, contract, err := testcontract.DeployExample(r.ZEVMAuth, r.ZEVMClient)
+	require.NoError(r, err)
+	r.Logger.Info("Example contract deployed at: %s", contractAddr.String())
+
+	// load deployer private key
+	privKey, err := solana.PrivateKeyFromBase58(r.Account.SolanaPrivateKey.String())
+	require.NoError(r, err)
+
+	// get SPL balance for pda and sender atas
+	pda := r.ComputePdaAddress()
+	pdaAta := r.FindOrCreateAssociatedTokenAccount(privKey, pda, r.SPLAddr)
+
+	pdaBalanceBefore, err := r.SolanaClient.GetTokenAccountBalance(r.Ctx, pdaAta, rpc.CommitmentConfirmed)
+	require.NoError(r, err)
+
+	senderAta := r.FindOrCreateAssociatedTokenAccount(privKey, privKey.PublicKey(), r.SPLAddr)
+	senderBalanceBefore, err := r.SolanaClient.GetTokenAccountBalance(r.Ctx, senderAta, rpc.CommitmentConfirmed)
+	require.NoError(r, err)
+
+	// get zrc20 balance for recipient
+	zrc20BalanceBefore, err := r.SPLZRC20.BalanceOf(&bind.CallOpts{}, contractAddr)
+	require.NoError(r, err)
+
+	// execute the deposit transaction
+	data := []byte("hello spl tokens")
+	// #nosec G115 e2eTest - always in range
+	sig := r.SPLDepositAndCall(&privKey, uint64(amount), r.SPLAddr, contractAddr, data)
+
+	// wait for the cctx to be mined
+	cctx := utils.WaitCctxMinedByInboundHash(r.Ctx, sig.String(), r.CctxClient, r.Logger, r.CctxTimeout)
+	r.Logger.CCTX(*cctx, "solana_deposit_spl_and_call")
+	utils.RequireCCTXStatus(r, cctx, crosschaintypes.CctxStatus_OutboundMined)
+
+	// check if example contract has been called, bar value should be set to amount
+	utils.MustHaveCalledExampleContract(r, contract, big.NewInt(int64(amount)))
+
+	// verify balances are updated
+	pdaBalanceAfter, err := r.SolanaClient.GetTokenAccountBalance(r.Ctx, pdaAta, rpc.CommitmentConfirmed)
+	require.NoError(r, err)
+
+	senderBalanceAfter, err := r.SolanaClient.GetTokenAccountBalance(r.Ctx, senderAta, rpc.CommitmentConfirmed)
+	require.NoError(r, err)
+
+	zrc20BalanceAfter, err := r.SPLZRC20.BalanceOf(&bind.CallOpts{}, contractAddr)
+	require.NoError(r, err)
+
+	// verify amount is deposited to pda ata
+	require.Equal(r, parseInt(r, pdaBalanceBefore.Value.Amount)+amount, parseInt(r, pdaBalanceAfter.Value.Amount))
+
+	// verify amount is subtracted from sender ata
+	require.Equal(r, parseInt(r, senderBalanceBefore.Value.Amount)-amount, parseInt(r, senderBalanceAfter.Value.Amount))
+
+	// verify amount is minted to receiver
+	require.Zero(r, zrc20BalanceBefore.Add(zrc20BalanceBefore, big.NewInt(int64(amount))).Cmp(zrc20BalanceAfter))
+}

e2e/runner/runner.go

@@ -110,6 +110,7 @@ type E2ERunner struct {
 
 	// programs on Solana
 	GatewayProgram solana.PublicKey
+	SPLAddr        solana.PublicKey
 
 	// contracts evm
 	ZetaEthAddr      ethcommon.Address
@@ -125,6 +126,8 @@ type E2ERunner struct {
 	// contracts zevm
 	ERC20ZRC20Addr       ethcommon.Address
 	ERC20ZRC20           *zrc20.ZRC20
+	SPLZRC20Addr         ethcommon.Address
+	SPLZRC20             *zrc20.ZRC20
 	ETHZRC20Addr         ethcommon.Address
 	ETHZRC20             *zrc20.ZRC20
 	BTCZRC20Addr         ethcommon.Address
@@ -366,13 +369,16 @@ func (r *E2ERunner) Unlock() {
 func (r *E2ERunner) PrintContractAddresses() {
 	r.Logger.Print(" --- 📜Solana addresses ---")
 	r.Logger.Print("GatewayProgram: %s", r.GatewayProgram.String())
+	r.Logger.Print("SPL:        %s", r.SPLAddr.String())
+
 	// zevm contracts
 	r.Logger.Print(" --- 📜zEVM contracts ---")
 	r.Logger.Print("SystemContract: %s", r.SystemContractAddr.Hex())
 	r.Logger.Print("ETHZRC20:       %s", r.ETHZRC20Addr.Hex())
 	r.Logger.Print("ERC20ZRC20:     %s", r.ERC20ZRC20Addr.Hex())
 	r.Logger.Print("BTCZRC20:       %s", r.BTCZRC20Addr.Hex())
 	r.Logger.Print("SOLZRC20:       %s", r.SOLZRC20Addr.Hex())
+	r.Logger.Print("SPLZRC20:       %s", r.SPLZRC20Addr.Hex())
 	r.Logger.Print("TONZRC20:       %s", r.TONZRC20Addr.Hex())
 	r.Logger.Print("UniswapFactory: %s", r.UniswapV2FactoryAddr.Hex())
 	r.Logger.Print("UniswapRouter:  %s", r.UniswapV2RouterAddr.Hex())

e2e/runner/setup_solana.go

@@ -87,6 +87,10 @@ func (r *E2ERunner) SetupSolana(deployerPrivateKey string) {
 
 	err = r.ensureSolanaChainParams()
 	require.NoError(r, err)
+
+	// deploy test spl
+	tokenAccount := r.DeploySPL(&privkey, true)
+	r.SPLAddr = tokenAccount.PublicKey()
 }
 
 func (r *E2ERunner) ensureSolanaChainParams() error {