mirror of
https://github.com/0glabs/0g-chain.git
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5cfa33f638
* add cost summary to e2e test suite runs * lower cost of test * refactor initial funding to use new BankSend() * reduce gas used for initial funding * return all sdk funds on shutdown * enable refunds when running against live network * save more cosmos coins! require less total overall * track erc20s on Chain * refactor erc20 funding with new TransferErc20() * return all registered erc20 balance * lower erc20 e2e test values * withdraw earn position & convert back to erc20 * lower gas fees in e2e tests * fix env variable typo * add readme note about how to run on live network * log total spend required for e2e tests
196 lines
6.2 KiB
Go
196 lines
6.2 KiB
Go
package e2e_test
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import (
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"context"
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"math/big"
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"time"
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sdkerrors "cosmossdk.io/errors"
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sdk "github.com/cosmos/cosmos-sdk/types"
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txtypes "github.com/cosmos/cosmos-sdk/types/tx"
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banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
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"github.com/kava-labs/kava/app"
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earntypes "github.com/kava-labs/kava/x/earn/types"
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evmutiltypes "github.com/kava-labs/kava/x/evmutil/types"
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"github.com/kava-labs/kava/tests/e2e/contracts/greeter"
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"github.com/kava-labs/kava/tests/util"
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)
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func (suite *IntegrationTestSuite) TestEthCallToGreeterContract() {
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// this test manipulates state of the Greeter contract which means other tests shouldn't use it.
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// setup funded account to interact with contract
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user := suite.Kava.NewFundedAccount("greeter-contract-user", sdk.NewCoins(ukava(1e6)))
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greeterAddr := suite.Kava.ContractAddrs["greeter"]
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contract, err := greeter.NewGreeter(greeterAddr, suite.Kava.EvmClient)
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suite.NoError(err)
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beforeGreeting, err := contract.Greet(nil)
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suite.NoError(err)
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updatedGreeting := "look at me, using the evm"
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tx, err := contract.SetGreeting(user.EvmAuth, updatedGreeting)
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suite.NoError(err)
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_, err = util.WaitForEvmTxReceipt(suite.Kava.EvmClient, tx.Hash(), 10*time.Second)
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suite.NoError(err)
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afterGreeting, err := contract.Greet(nil)
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suite.NoError(err)
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suite.Equal("what's up!", beforeGreeting)
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suite.Equal(updatedGreeting, afterGreeting)
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}
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func (suite *IntegrationTestSuite) TestEthCallToErc20() {
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randoReceiver := util.SdkToEvmAddress(app.RandomAddress())
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amount := big.NewInt(1)
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// make unauthenticated eth_call query to check balance
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beforeBalance := suite.Kava.GetErc20Balance(suite.DeployedErc20.Address, randoReceiver)
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// make authenticate eth_call to transfer tokens
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res := suite.FundKavaErc20Balance(randoReceiver, amount)
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suite.NoError(res.Err)
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// make another unauthenticated eth_call query to check new balance
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afterBalance := suite.Kava.GetErc20Balance(suite.DeployedErc20.Address, randoReceiver)
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suite.BigIntsEqual(big.NewInt(0), beforeBalance, "expected before balance to be zero")
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suite.BigIntsEqual(amount, afterBalance, "unexpected post-transfer balance")
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}
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func (suite *IntegrationTestSuite) TestEip712BasicMessageAuthorization() {
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// create new funded account
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sender := suite.Kava.NewFundedAccount("eip712-msgSend", sdk.NewCoins(ukava(2e4)))
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receiver := app.RandomAddress()
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// setup message for sending some kava to random receiver
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msgs := []sdk.Msg{
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banktypes.NewMsgSend(sender.SdkAddress, receiver, sdk.NewCoins(ukava(1e3))),
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}
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// create tx
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tx := suite.NewEip712TxBuilder(
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sender,
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suite.Kava,
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1e6,
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sdk.NewCoins(ukava(1e4)),
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msgs,
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"this is a memo",
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).GetTx()
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txBytes, err := suite.Kava.EncodingConfig.TxConfig.TxEncoder()(tx)
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suite.NoError(err)
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// broadcast tx
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res, err := suite.Kava.Tx.BroadcastTx(context.Background(), &txtypes.BroadcastTxRequest{
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TxBytes: txBytes,
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Mode: txtypes.BroadcastMode_BROADCAST_MODE_SYNC,
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})
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suite.NoError(err)
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suite.Equal(sdkerrors.SuccessABCICode, res.TxResponse.Code)
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_, err = util.WaitForSdkTxCommit(suite.Kava.Tx, res.TxResponse.TxHash, 6*time.Second)
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suite.NoError(err)
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// check that the message was processed & the kava is transferred.
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balRes, err := suite.Kava.Bank.Balance(context.Background(), &banktypes.QueryBalanceRequest{
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Address: receiver.String(),
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Denom: "ukava",
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})
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suite.NoError(err)
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suite.Equal(sdk.NewInt(1e3), balRes.Balance.Amount)
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}
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// Note that this test works because the deployed erc20 is configured in evmutil & earn params.
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func (suite *IntegrationTestSuite) TestEip712ConvertToCoinAndDepositToEarn() {
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amount := sdk.NewInt(1e2) // 0.0002 USDC
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sdkDenom := suite.DeployedErc20.CosmosDenom
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// create new funded account
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depositor := suite.Kava.NewFundedAccount("eip712-earn-depositor", sdk.NewCoins(ukava(1e5)))
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// give them erc20 balance to deposit
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fundRes := suite.FundKavaErc20Balance(depositor.EvmAddress, amount.BigInt())
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suite.NoError(fundRes.Err)
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// setup messages for convert to coin & deposit into earn
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convertMsg := evmutiltypes.NewMsgConvertERC20ToCoin(
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evmutiltypes.NewInternalEVMAddress(depositor.EvmAddress),
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depositor.SdkAddress,
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evmutiltypes.NewInternalEVMAddress(suite.DeployedErc20.Address),
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amount,
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)
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depositMsg := earntypes.NewMsgDeposit(
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depositor.SdkAddress.String(),
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sdk.NewCoin(sdkDenom, amount),
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earntypes.STRATEGY_TYPE_SAVINGS,
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)
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msgs := []sdk.Msg{
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// convert to coin
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&convertMsg,
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// deposit into earn
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depositMsg,
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}
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// create tx
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tx := suite.NewEip712TxBuilder(
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depositor,
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suite.Kava,
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1e6,
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sdk.NewCoins(ukava(1e4)),
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msgs,
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"depositing my USDC into Earn!",
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).GetTx()
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txBytes, err := suite.Kava.EncodingConfig.TxConfig.TxEncoder()(tx)
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suite.NoError(err)
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// broadcast tx
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res, err := suite.Kava.Tx.BroadcastTx(context.Background(), &txtypes.BroadcastTxRequest{
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TxBytes: txBytes,
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Mode: txtypes.BroadcastMode_BROADCAST_MODE_SYNC,
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})
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suite.NoError(err)
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suite.Equal(sdkerrors.SuccessABCICode, res.TxResponse.Code)
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_, err = util.WaitForSdkTxCommit(suite.Kava.Tx, res.TxResponse.TxHash, 6*time.Second)
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suite.NoError(err)
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// check that depositor no longer has erc20 balance
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balance := suite.Kava.GetErc20Balance(suite.DeployedErc20.Address, depositor.EvmAddress)
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suite.BigIntsEqual(big.NewInt(0), balance, "expected no erc20 balance")
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// check that account has an earn deposit position
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earnRes, err := suite.Kava.Earn.Deposits(context.Background(), &earntypes.QueryDepositsRequest{
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Depositor: depositor.SdkAddress.String(),
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Denom: sdkDenom,
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})
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suite.NoError(err)
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suite.Len(earnRes.Deposits, 1)
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suite.Equal(sdk.NewDecFromInt(amount), earnRes.Deposits[0].Shares.AmountOf(sdkDenom))
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// withdraw deposit & convert back to erc20 (this allows refund to recover erc20s used in test)
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withdraw := earntypes.NewMsgWithdraw(
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depositor.SdkAddress.String(),
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sdk.NewCoin(sdkDenom, amount),
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earntypes.STRATEGY_TYPE_SAVINGS,
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)
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convertBack := evmutiltypes.NewMsgConvertCoinToERC20(
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depositor.SdkAddress.String(),
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depositor.EvmAddress.Hex(),
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sdk.NewCoin(sdkDenom, amount),
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)
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withdrawAndConvertBack := util.KavaMsgRequest{
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Msgs: []sdk.Msg{withdraw, &convertBack},
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GasLimit: 3e5,
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FeeAmount: sdk.NewCoins(ukava(300)),
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Data: "withdrawing from earn & converting back to erc20",
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}
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lastRes := depositor.SignAndBroadcastKavaTx(withdrawAndConvertBack)
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suite.NoError(lastRes.Err)
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}
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