mirror of
https://github.com/0glabs/0g-chain.git
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794 lines
26 KiB
Go
794 lines
26 KiB
Go
package ante_test
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import (
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"math/big"
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"testing"
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"time"
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sdkmath "cosmossdk.io/math"
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"github.com/cosmos/cosmos-sdk/client"
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codectypes "github.com/cosmos/cosmos-sdk/codec/types"
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cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
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"github.com/cosmos/cosmos-sdk/testutil/sims"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/types/tx/signing"
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"github.com/cosmos/cosmos-sdk/x/auth/migrations/legacytx"
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authtx "github.com/cosmos/cosmos-sdk/x/auth/tx"
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authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
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stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
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"github.com/ethereum/go-ethereum/common"
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ethtypes "github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/crypto"
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abci "github.com/cometbft/cometbft/abci/types"
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"github.com/cometbft/cometbft/crypto/tmhash"
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tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
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tmversion "github.com/cometbft/cometbft/proto/tendermint/version"
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"github.com/cometbft/cometbft/version"
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"github.com/evmos/ethermint/crypto/ethsecp256k1"
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"github.com/evmos/ethermint/ethereum/eip712"
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"github.com/evmos/ethermint/tests"
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etherminttypes "github.com/evmos/ethermint/types"
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evmtypes "github.com/evmos/ethermint/x/evm/types"
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feemarkettypes "github.com/evmos/ethermint/x/feemarket/types"
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"github.com/stretchr/testify/suite"
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"github.com/kava-labs/kava/app"
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cdptypes "github.com/kava-labs/kava/x/cdp/types"
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evmutilkeeper "github.com/kava-labs/kava/x/evmutil/keeper"
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evmutiltestutil "github.com/kava-labs/kava/x/evmutil/testutil"
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evmutiltypes "github.com/kava-labs/kava/x/evmutil/types"
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hardtypes "github.com/kava-labs/kava/x/hard/types"
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pricefeedtypes "github.com/kava-labs/kava/x/pricefeed/types"
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)
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const (
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ChainID = app.TestChainId
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USDCCoinDenom = "erc20/usdc"
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USDCCDPType = "erc20-usdc"
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)
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type EIP712TestSuite struct {
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suite.Suite
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tApp app.TestApp
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ctx sdk.Context
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evmutilKeeper evmutilkeeper.Keeper
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clientCtx client.Context
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ethSigner ethtypes.Signer
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testAddr sdk.AccAddress
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testAddr2 sdk.AccAddress
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testPrivKey cryptotypes.PrivKey
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testPrivKey2 cryptotypes.PrivKey
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testEVMAddr evmutiltypes.InternalEVMAddress
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testEVMAddr2 evmutiltypes.InternalEVMAddress
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usdcEVMAddr evmutiltypes.InternalEVMAddress
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}
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func (suite *EIP712TestSuite) getEVMAmount(amount int64) sdkmath.Int {
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incr := sdkmath.RelativePow(sdkmath.NewUint(10), sdkmath.NewUint(18), sdkmath.OneUint())
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return sdkmath.NewInt(amount).Mul(sdkmath.NewIntFromUint64(incr.Uint64()))
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}
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func (suite *EIP712TestSuite) createTestEIP712CosmosTxBuilder(
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from sdk.AccAddress, priv cryptotypes.PrivKey, chainId string, gas uint64, gasAmount sdk.Coins, msgs []sdk.Msg,
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) client.TxBuilder {
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var err error
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nonce, err := suite.tApp.GetAccountKeeper().GetSequence(suite.ctx, from)
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suite.Require().NoError(err)
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pc, err := etherminttypes.ParseChainID(chainId)
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suite.Require().NoError(err)
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ethChainId := pc.Uint64()
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// GenerateTypedData TypedData
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fee := legacytx.NewStdFee(gas, gasAmount)
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accNumber := suite.tApp.GetAccountKeeper().GetAccount(suite.ctx, from).GetAccountNumber()
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data := eip712.ConstructUntypedEIP712Data(chainId, accNumber, nonce, 0, fee, msgs, "", nil)
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typedData, err := eip712.WrapTxToTypedData(ethChainId, msgs, data, &eip712.FeeDelegationOptions{
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FeePayer: from,
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}, suite.tApp.GetEvmKeeper().GetParams(suite.ctx))
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suite.Require().NoError(err)
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sigHash, err := eip712.ComputeTypedDataHash(typedData)
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suite.Require().NoError(err)
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// Sign typedData
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keyringSigner := tests.NewSigner(priv)
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signature, pubKey, err := keyringSigner.SignByAddress(from, sigHash)
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suite.Require().NoError(err)
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signature[crypto.RecoveryIDOffset] += 27 // Transform V from 0/1 to 27/28 according to the yellow paper
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// Add ExtensionOptionsWeb3Tx extension
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var option *codectypes.Any
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option, err = codectypes.NewAnyWithValue(ðerminttypes.ExtensionOptionsWeb3Tx{
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FeePayer: from.String(),
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TypedDataChainID: ethChainId,
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FeePayerSig: signature,
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})
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suite.Require().NoError(err)
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suite.clientCtx.TxConfig.SignModeHandler()
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txBuilder := suite.clientCtx.TxConfig.NewTxBuilder()
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builder, ok := txBuilder.(authtx.ExtensionOptionsTxBuilder)
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suite.Require().True(ok)
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builder.SetExtensionOptions(option)
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builder.SetFeeAmount(gasAmount)
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builder.SetGasLimit(gas)
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sigsV2 := signing.SignatureV2{
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PubKey: pubKey,
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Data: &signing.SingleSignatureData{
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SignMode: signing.SignMode_SIGN_MODE_LEGACY_AMINO_JSON,
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},
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Sequence: nonce,
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}
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err = builder.SetSignatures(sigsV2)
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suite.Require().NoError(err)
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err = builder.SetMsgs(msgs...)
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suite.Require().NoError(err)
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return builder
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}
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func (suite *EIP712TestSuite) SetupTest() {
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tApp := app.NewTestApp()
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suite.tApp = tApp
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cdc := tApp.AppCodec()
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suite.evmutilKeeper = tApp.GetEvmutilKeeper()
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addr, privkey := tests.NewAddrKey()
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suite.testAddr = sdk.AccAddress(addr.Bytes())
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suite.testPrivKey = privkey
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suite.testEVMAddr = evmutiltestutil.MustNewInternalEVMAddressFromString(addr.String())
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addr2, privKey2 := tests.NewAddrKey()
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suite.testPrivKey2 = privKey2
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suite.testAddr2 = sdk.AccAddress(addr2.Bytes())
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suite.testEVMAddr2 = evmutiltestutil.MustNewInternalEVMAddressFromString(addr2.String())
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encodingConfig := app.MakeEncodingConfig()
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suite.clientCtx = client.Context{}.WithTxConfig(encodingConfig.TxConfig)
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suite.ethSigner = ethtypes.LatestSignerForChainID(tApp.GetEvmKeeper().ChainID())
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// Genesis states
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evmGs := evmtypes.NewGenesisState(
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evmtypes.NewParams(
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"akava", // evmDenom
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false, // allowedUnprotectedTxs
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true, // enableCreate
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true, // enableCall
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evmtypes.DefaultChainConfig(), // ChainConfig
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nil, // extraEIPs
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nil, // eip712AllowedMsgs
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),
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nil,
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)
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feemarketGenesis := feemarkettypes.DefaultGenesisState()
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feemarketGenesis.Params.EnableHeight = 1
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feemarketGenesis.Params.NoBaseFee = false
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cdpGenState := cdptypes.DefaultGenesisState()
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cdpGenState.Params.GlobalDebtLimit = sdk.NewInt64Coin("usdx", 53000000000000)
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cdpGenState.Params.CollateralParams = cdptypes.CollateralParams{
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{
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Denom: USDCCoinDenom,
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Type: USDCCDPType,
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LiquidationRatio: sdk.MustNewDecFromStr("1.01"),
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DebtLimit: sdk.NewInt64Coin("usdx", 500000000000),
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StabilityFee: sdk.OneDec(),
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AuctionSize: sdkmath.NewIntFromUint64(10000000000),
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LiquidationPenalty: sdk.MustNewDecFromStr("0.05"),
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CheckCollateralizationIndexCount: sdkmath.NewInt(10),
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KeeperRewardPercentage: sdk.MustNewDecFromStr("0.01"),
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SpotMarketID: "usdc:usd",
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LiquidationMarketID: "usdc:usd:30",
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ConversionFactor: sdkmath.NewInt(18),
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},
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}
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hardGenState := hardtypes.DefaultGenesisState()
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hardGenState.Params.MoneyMarkets = []hardtypes.MoneyMarket{
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{
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Denom: "usdx",
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BorrowLimit: hardtypes.BorrowLimit{
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HasMaxLimit: true,
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MaximumLimit: sdk.MustNewDecFromStr("100000000000"),
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LoanToValue: sdk.MustNewDecFromStr("1"),
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},
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SpotMarketID: "usdx:usd",
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ConversionFactor: sdkmath.NewInt(1_000_000),
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InterestRateModel: hardtypes.InterestRateModel{
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BaseRateAPY: sdk.MustNewDecFromStr("0.05"),
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BaseMultiplier: sdk.MustNewDecFromStr("2"),
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Kink: sdk.MustNewDecFromStr("0.8"),
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JumpMultiplier: sdk.MustNewDecFromStr("10"),
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},
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ReserveFactor: sdk.MustNewDecFromStr("0.05"),
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KeeperRewardPercentage: sdk.ZeroDec(),
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},
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}
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pricefeedGenState := pricefeedtypes.DefaultGenesisState()
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pricefeedGenState.Params.Markets = []pricefeedtypes.Market{
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{
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MarketID: "usdx:usd",
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BaseAsset: "usdx",
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QuoteAsset: "usd",
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Oracles: []sdk.AccAddress{},
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Active: true,
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},
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{
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MarketID: "usdc:usd",
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BaseAsset: "usdc",
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QuoteAsset: "usd",
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Oracles: []sdk.AccAddress{},
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Active: true,
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},
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{
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MarketID: "usdc:usd:30",
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BaseAsset: "usdc",
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QuoteAsset: "usd",
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Oracles: []sdk.AccAddress{},
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Active: true,
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},
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}
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pricefeedGenState.PostedPrices = []pricefeedtypes.PostedPrice{
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{
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MarketID: "usdx:usd",
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OracleAddress: sdk.AccAddress{},
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Price: sdk.MustNewDecFromStr("1.00"),
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Expiry: time.Now().Add(1 * time.Hour),
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},
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{
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MarketID: "usdc:usd",
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OracleAddress: sdk.AccAddress{},
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Price: sdk.MustNewDecFromStr("1.00"),
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Expiry: time.Now().Add(1 * time.Hour),
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},
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{
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MarketID: "usdc:usd:30",
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OracleAddress: sdk.AccAddress{},
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Price: sdk.MustNewDecFromStr("1.00"),
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Expiry: time.Now().Add(1 * time.Hour),
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},
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}
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genState := app.GenesisState{
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evmtypes.ModuleName: cdc.MustMarshalJSON(evmGs),
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feemarkettypes.ModuleName: cdc.MustMarshalJSON(feemarketGenesis),
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cdptypes.ModuleName: cdc.MustMarshalJSON(&cdpGenState),
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hardtypes.ModuleName: cdc.MustMarshalJSON(&hardGenState),
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pricefeedtypes.ModuleName: cdc.MustMarshalJSON(&pricefeedGenState),
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}
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// funds our test accounts with some ukava
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coinsGenState := app.NewFundedGenStateWithSameCoins(
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tApp.AppCodec(),
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sdk.NewCoins(sdk.NewInt64Coin("ukava", 1e9)),
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[]sdk.AccAddress{suite.testAddr, suite.testAddr2},
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)
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tApp.InitializeFromGenesisStatesWithTimeAndChainID(
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time.Date(1998, 1, 1, 0, 0, 0, 0, time.UTC),
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ChainID,
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genState,
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coinsGenState,
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)
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// consensus key
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consPriv, err := ethsecp256k1.GenerateKey()
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suite.Require().NoError(err)
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consAddress := sdk.ConsAddress(consPriv.PubKey().Address())
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ctx := tApp.NewContext(false, tmproto.Header{
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Height: tApp.LastBlockHeight() + 1,
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ChainID: ChainID,
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Time: time.Now().UTC(),
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ProposerAddress: consAddress.Bytes(),
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Version: tmversion.Consensus{
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Block: version.BlockProtocol,
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},
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LastBlockId: tmproto.BlockID{
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Hash: tmhash.Sum([]byte("block_id")),
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PartSetHeader: tmproto.PartSetHeader{
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Total: 11,
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Hash: tmhash.Sum([]byte("partset_header")),
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},
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},
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AppHash: tmhash.Sum([]byte("app")),
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DataHash: tmhash.Sum([]byte("data")),
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EvidenceHash: tmhash.Sum([]byte("evidence")),
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ValidatorsHash: tmhash.Sum([]byte("validators")),
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NextValidatorsHash: tmhash.Sum([]byte("next_validators")),
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ConsensusHash: tmhash.Sum([]byte("consensus")),
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LastResultsHash: tmhash.Sum([]byte("last_result")),
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})
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suite.ctx = ctx
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// We need to set the validator as calling the EVM looks up the validator address
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// https://github.com/evmos/ethermint/blob/f21592ebfe74da7590eb42ed926dae970b2a9a3f/x/evm/keeper/state_transition.go#L487
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// evmkeeper.EVMConfig() will return error "failed to load evm config" if not set
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valAcc := ðerminttypes.EthAccount{
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BaseAccount: authtypes.NewBaseAccount(sdk.AccAddress(consAddress.Bytes()), nil, 0, 0),
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CodeHash: common.BytesToHash(crypto.Keccak256(nil)).String(),
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}
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tApp.GetAccountKeeper().SetAccount(ctx, valAcc)
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_, testAddresses := app.GeneratePrivKeyAddressPairs(1)
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valAddr := sdk.ValAddress(testAddresses[0].Bytes())
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validator, err := stakingtypes.NewValidator(valAddr, consPriv.PubKey(), stakingtypes.Description{})
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suite.Require().NoError(err)
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err = tApp.GetStakingKeeper().SetValidatorByConsAddr(ctx, validator)
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suite.Require().NoError(err)
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tApp.GetStakingKeeper().SetValidator(ctx, validator)
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// Deploy an ERC20 contract for USDC
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contractAddr := suite.deployUSDCERC20(tApp, ctx)
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pair := evmutiltypes.NewConversionPair(
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contractAddr,
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USDCCoinDenom,
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)
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suite.usdcEVMAddr = pair.GetAddress()
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// update consensus params
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cParams := tApp.GetConsensusParams(suite.ctx)
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cParams.Block.MaxGas = sims.DefaultGenTxGas * 20
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tApp.StoreConsensusParams(suite.ctx, cParams)
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// Add a contract to evmutil conversion pair
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evmutilParams := suite.evmutilKeeper.GetParams(suite.ctx)
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evmutilParams.EnabledConversionPairs =
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evmutiltypes.NewConversionPairs(
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evmutiltypes.NewConversionPair(
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// First contract evmutil module deploys
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evmutiltestutil.MustNewInternalEVMAddressFromString("0x15932E26f5BD4923d46a2b205191C4b5d5f43FE3"),
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"erc20/usdc",
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),
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)
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suite.evmutilKeeper.SetParams(suite.ctx, evmutilParams)
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// allow msgs through evm eip712
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evmKeeper := suite.tApp.GetEvmKeeper()
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params := evmKeeper.GetParams(suite.ctx)
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params.EIP712AllowedMsgs = []evmtypes.EIP712AllowedMsg{
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{
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MsgTypeUrl: "/kava.evmutil.v1beta1.MsgConvertERC20ToCoin",
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MsgValueTypeName: "MsgValueEVMConvertERC20ToCoin",
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ValueTypes: []evmtypes.EIP712MsgAttrType{
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{Name: "initiator", Type: "string"},
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{Name: "receiver", Type: "string"},
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{Name: "kava_erc20_address", Type: "string"},
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{Name: "amount", Type: "string"},
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},
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},
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{
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MsgTypeUrl: "/kava.cdp.v1beta1.MsgCreateCDP",
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MsgValueTypeName: "MsgValueCDPCreate",
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ValueTypes: []evmtypes.EIP712MsgAttrType{
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{Name: "sender", Type: "string"},
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{Name: "collateral", Type: "Coin"},
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{Name: "principal", Type: "Coin"},
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{Name: "collateral_type", Type: "string"},
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},
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},
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{
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MsgTypeUrl: "/kava.cdp.v1beta1.MsgDeposit",
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MsgValueTypeName: "MsgValueCDPDeposit",
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ValueTypes: []evmtypes.EIP712MsgAttrType{
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{Name: "depositor", Type: "string"},
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{Name: "owner", Type: "string"},
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{Name: "collateral", Type: "Coin"},
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{Name: "collateral_type", Type: "string"},
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},
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},
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{
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MsgTypeUrl: "/kava.hard.v1beta1.MsgDeposit",
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MsgValueTypeName: "MsgValueHardDeposit",
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ValueTypes: []evmtypes.EIP712MsgAttrType{
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{Name: "depositor", Type: "string"},
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{Name: "amount", Type: "Coin[]"},
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},
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},
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{
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MsgTypeUrl: "/kava.evmutil.v1beta1.MsgConvertCoinToERC20",
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MsgValueTypeName: "MsgValueEVMConvertCoinToERC20",
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ValueTypes: []evmtypes.EIP712MsgAttrType{
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{Name: "initiator", Type: "string"},
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{Name: "receiver", Type: "string"},
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{Name: "amount", Type: "Coin"},
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},
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},
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{
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MsgTypeUrl: "/kava.cdp.v1beta1.MsgRepayDebt",
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MsgValueTypeName: "MsgValueCDPRepayDebt",
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ValueTypes: []evmtypes.EIP712MsgAttrType{
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{Name: "sender", Type: "string"},
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{Name: "collateral_type", Type: "string"},
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{Name: "payment", Type: "Coin"},
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},
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},
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{
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MsgTypeUrl: "/kava.hard.v1beta1.MsgWithdraw",
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MsgValueTypeName: "MsgValueHardWithdraw",
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ValueTypes: []evmtypes.EIP712MsgAttrType{
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{Name: "depositor", Type: "string"},
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{Name: "amount", Type: "Coin[]"},
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},
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},
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}
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evmKeeper.SetParams(suite.ctx, params)
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// give test address 50k erc20 usdc to begin with
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initBal := suite.getEVMAmount(50_000)
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err = suite.evmutilKeeper.MintERC20(
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ctx,
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pair.GetAddress(), // contractAddr
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suite.testEVMAddr, //receiver
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initBal.BigInt(),
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)
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suite.Require().NoError(err)
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err = suite.evmutilKeeper.MintERC20(
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ctx,
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pair.GetAddress(), // contractAddr
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suite.testEVMAddr2, //receiver
|
|
initBal.BigInt(),
|
|
)
|
|
suite.Require().NoError(err)
|
|
|
|
// We need to commit so that the ethermint feemarket beginblock runs to set the minfee
|
|
// feeMarketKeeper.GetBaseFee() will return nil otherwise
|
|
suite.Commit()
|
|
|
|
// set base fee
|
|
suite.tApp.GetFeeMarketKeeper().SetBaseFee(suite.ctx, big.NewInt(100))
|
|
}
|
|
|
|
func (suite *EIP712TestSuite) Commit() {
|
|
_ = suite.tApp.Commit()
|
|
header := suite.ctx.BlockHeader()
|
|
header.Height += 1
|
|
suite.tApp.BeginBlock(abci.RequestBeginBlock{
|
|
Header: header,
|
|
})
|
|
|
|
// update ctx
|
|
suite.ctx = suite.tApp.NewContext(false, header)
|
|
}
|
|
|
|
func (suite *EIP712TestSuite) deployUSDCERC20(app app.TestApp, ctx sdk.Context) evmutiltypes.InternalEVMAddress {
|
|
// make sure module account is created
|
|
suite.tApp.FundModuleAccount(
|
|
suite.ctx,
|
|
evmutiltypes.ModuleName,
|
|
sdk.NewCoins(sdk.NewCoin("ukava", sdkmath.NewInt(0))),
|
|
)
|
|
|
|
contractAddr, err := suite.evmutilKeeper.DeployTestMintableERC20Contract(suite.ctx, "USDC", "USDC", uint8(18))
|
|
suite.Require().NoError(err)
|
|
suite.Require().Greater(len(contractAddr.Address), 0)
|
|
return contractAddr
|
|
}
|
|
|
|
func (suite *EIP712TestSuite) TestEIP712Tx() {
|
|
encodingConfig := app.MakeEncodingConfig()
|
|
|
|
testcases := []struct {
|
|
name string
|
|
usdcDepositAmt int64
|
|
usdxToMintAmt int64
|
|
updateTx func(txBuilder client.TxBuilder, msgs []sdk.Msg) client.TxBuilder
|
|
updateMsgs func(msgs []sdk.Msg) []sdk.Msg
|
|
expectedCode uint32
|
|
failCheckTx bool
|
|
errMsg string
|
|
}{
|
|
{
|
|
name: "processes deposit eip712 messages successfully",
|
|
usdcDepositAmt: 100,
|
|
usdxToMintAmt: 99,
|
|
},
|
|
{
|
|
name: "fails when conversion more erc20 usdc than balance",
|
|
usdcDepositAmt: 51_000,
|
|
usdxToMintAmt: 100,
|
|
errMsg: "transfer amount exceeds balance",
|
|
},
|
|
{
|
|
name: "fails when minting more usdx than allowed",
|
|
usdcDepositAmt: 100,
|
|
usdxToMintAmt: 100,
|
|
errMsg: "proposed collateral ratio is below liquidation ratio",
|
|
},
|
|
{
|
|
name: "fails when trying to convert usdc for another address",
|
|
usdcDepositAmt: 100,
|
|
usdxToMintAmt: 90,
|
|
errMsg: "unauthorized",
|
|
failCheckTx: true,
|
|
updateMsgs: func(msgs []sdk.Msg) []sdk.Msg {
|
|
convertMsg := evmutiltypes.NewMsgConvertERC20ToCoin(
|
|
suite.testEVMAddr2,
|
|
suite.testAddr,
|
|
suite.usdcEVMAddr,
|
|
suite.getEVMAmount(100),
|
|
)
|
|
msgs[0] = &convertMsg
|
|
return msgs
|
|
},
|
|
},
|
|
{
|
|
name: "fails when trying to convert erc20 for non-whitelisted contract",
|
|
usdcDepositAmt: 100,
|
|
usdxToMintAmt: 90,
|
|
errMsg: "ERC20 token not enabled to convert to sdk.Coin",
|
|
updateMsgs: func(msgs []sdk.Msg) []sdk.Msg {
|
|
convertMsg := evmutiltypes.NewMsgConvertERC20ToCoin(
|
|
suite.testEVMAddr,
|
|
suite.testAddr,
|
|
suite.testEVMAddr2,
|
|
suite.getEVMAmount(100),
|
|
)
|
|
msgs[0] = &convertMsg
|
|
return msgs
|
|
},
|
|
},
|
|
{
|
|
name: "fails when signer tries to send messages with invalid signature",
|
|
usdcDepositAmt: 100,
|
|
usdxToMintAmt: 90,
|
|
failCheckTx: true,
|
|
errMsg: "tx intended signer does not match the given signer",
|
|
updateTx: func(txBuilder client.TxBuilder, msgs []sdk.Msg) client.TxBuilder {
|
|
var option *codectypes.Any
|
|
option, _ = codectypes.NewAnyWithValue(ðerminttypes.ExtensionOptionsWeb3Tx{
|
|
FeePayer: suite.testAddr.String(),
|
|
TypedDataChainID: 2221,
|
|
FeePayerSig: []byte("sig"),
|
|
})
|
|
builder, _ := txBuilder.(authtx.ExtensionOptionsTxBuilder)
|
|
builder.SetExtensionOptions(option)
|
|
return txBuilder
|
|
},
|
|
},
|
|
{
|
|
name: "fails when insufficient gas fees are provided",
|
|
usdcDepositAmt: 100,
|
|
usdxToMintAmt: 90,
|
|
errMsg: "insufficient funds",
|
|
updateTx: func(txBuilder client.TxBuilder, msgs []sdk.Msg) client.TxBuilder {
|
|
bk := suite.tApp.GetBankKeeper()
|
|
gasCoins := bk.GetBalance(suite.ctx, suite.testAddr, "ukava")
|
|
suite.tApp.GetBankKeeper().SendCoins(suite.ctx, suite.testAddr, suite.testAddr2, sdk.NewCoins(gasCoins))
|
|
return txBuilder
|
|
},
|
|
},
|
|
{
|
|
name: "fails when invalid chain id is provided",
|
|
usdcDepositAmt: 100,
|
|
usdxToMintAmt: 90,
|
|
failCheckTx: true,
|
|
errMsg: "invalid chain-id",
|
|
updateTx: func(txBuilder client.TxBuilder, msgs []sdk.Msg) client.TxBuilder {
|
|
gasAmt := sdk.NewCoins(sdk.NewCoin("ukava", sdkmath.NewInt(20)))
|
|
return suite.createTestEIP712CosmosTxBuilder(
|
|
suite.testAddr, suite.testPrivKey, "kavatest_12-1", uint64(sims.DefaultGenTxGas*10), gasAmt, msgs,
|
|
)
|
|
},
|
|
},
|
|
{
|
|
name: "fails when invalid fee payer is provided",
|
|
usdcDepositAmt: 100,
|
|
usdxToMintAmt: 90,
|
|
failCheckTx: true,
|
|
errMsg: "invalid pubkey",
|
|
updateTx: func(txBuilder client.TxBuilder, msgs []sdk.Msg) client.TxBuilder {
|
|
gasAmt := sdk.NewCoins(sdk.NewCoin("ukava", sdkmath.NewInt(20)))
|
|
return suite.createTestEIP712CosmosTxBuilder(
|
|
suite.testAddr2, suite.testPrivKey2, ChainID, uint64(sims.DefaultGenTxGas*10), gasAmt, msgs,
|
|
)
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range testcases {
|
|
suite.Run(tc.name, func() {
|
|
suite.SetupTest()
|
|
|
|
// create messages to convert, mint, and deposit to lend
|
|
usdcAmt := suite.getEVMAmount(tc.usdcDepositAmt)
|
|
convertMsg := evmutiltypes.NewMsgConvertERC20ToCoin(
|
|
suite.testEVMAddr,
|
|
suite.testAddr,
|
|
suite.usdcEVMAddr,
|
|
usdcAmt,
|
|
)
|
|
usdxAmt := sdkmath.NewInt(1_000_000).Mul(sdkmath.NewInt(tc.usdxToMintAmt))
|
|
mintMsg := cdptypes.NewMsgCreateCDP(
|
|
suite.testAddr,
|
|
sdk.NewCoin(USDCCoinDenom, usdcAmt),
|
|
sdk.NewCoin(cdptypes.DefaultStableDenom, usdxAmt),
|
|
USDCCDPType,
|
|
)
|
|
lendMsg := hardtypes.NewMsgDeposit(
|
|
suite.testAddr,
|
|
sdk.NewCoins(sdk.NewCoin(cdptypes.DefaultStableDenom, usdxAmt)),
|
|
)
|
|
msgs := []sdk.Msg{
|
|
&convertMsg,
|
|
&mintMsg,
|
|
&lendMsg,
|
|
}
|
|
if tc.updateMsgs != nil {
|
|
msgs = tc.updateMsgs(msgs)
|
|
}
|
|
|
|
gasAmt := sdk.NewCoins(sdk.NewCoin("ukava", sdkmath.NewInt(20)))
|
|
txBuilder := suite.createTestEIP712CosmosTxBuilder(
|
|
suite.testAddr, suite.testPrivKey, ChainID, uint64(sims.DefaultGenTxGas*10), gasAmt, msgs,
|
|
)
|
|
if tc.updateTx != nil {
|
|
txBuilder = tc.updateTx(txBuilder, msgs)
|
|
}
|
|
txBytes, err := encodingConfig.TxConfig.TxEncoder()(txBuilder.GetTx())
|
|
suite.Require().NoError(err)
|
|
|
|
resCheckTx := suite.tApp.CheckTx(
|
|
abci.RequestCheckTx{
|
|
Tx: txBytes,
|
|
Type: abci.CheckTxType_New,
|
|
},
|
|
)
|
|
if !tc.failCheckTx {
|
|
suite.Require().Equal(resCheckTx.Code, uint32(0), resCheckTx.Log)
|
|
} else {
|
|
suite.Require().NotEqual(resCheckTx.Code, uint32(0), resCheckTx.Log)
|
|
suite.Require().Contains(resCheckTx.Log, tc.errMsg)
|
|
}
|
|
|
|
resDeliverTx := suite.tApp.DeliverTx(
|
|
abci.RequestDeliverTx{
|
|
Tx: txBytes,
|
|
},
|
|
)
|
|
|
|
if tc.errMsg == "" {
|
|
suite.Require().Equal(resDeliverTx.Code, uint32(0), resDeliverTx.Log)
|
|
|
|
// validate user cosmos erc20/usd balance
|
|
bk := suite.tApp.GetBankKeeper()
|
|
amt := bk.GetBalance(suite.ctx, suite.testAddr, USDCCoinDenom)
|
|
suite.Require().Equal(sdk.ZeroInt(), amt.Amount)
|
|
|
|
// validate cdp
|
|
cdp, found := suite.tApp.GetCDPKeeper().GetCdpByOwnerAndCollateralType(suite.ctx, suite.testAddr, USDCCDPType)
|
|
suite.Require().True(found)
|
|
suite.Require().Equal(suite.testAddr, cdp.Owner)
|
|
suite.Require().Equal(sdk.NewCoin(USDCCoinDenom, suite.getEVMAmount(100)), cdp.Collateral)
|
|
suite.Require().Equal(sdk.NewCoin("usdx", sdkmath.NewInt(99_000_000)), cdp.Principal)
|
|
|
|
// validate hard
|
|
hardDeposit, found := suite.tApp.GetHardKeeper().GetDeposit(suite.ctx, suite.testAddr)
|
|
suite.Require().True(found)
|
|
suite.Require().Equal(suite.testAddr, hardDeposit.Depositor)
|
|
suite.Require().Equal(sdk.NewCoins(sdk.NewCoin("usdx", sdkmath.NewInt(99_000_000))), hardDeposit.Amount)
|
|
} else {
|
|
suite.Require().NotEqual(resDeliverTx.Code, uint32(0), resCheckTx.Log)
|
|
suite.Require().Contains(resDeliverTx.Log, tc.errMsg)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *EIP712TestSuite) TestEIP712Tx_DepositAndWithdraw() {
|
|
encodingConfig := app.MakeEncodingConfig()
|
|
|
|
// create deposit msgs
|
|
usdcAmt := suite.getEVMAmount(100)
|
|
convertMsg := evmutiltypes.NewMsgConvertERC20ToCoin(
|
|
suite.testEVMAddr,
|
|
suite.testAddr,
|
|
suite.usdcEVMAddr,
|
|
usdcAmt,
|
|
)
|
|
usdxAmt := sdkmath.NewInt(1_000_000).Mul(sdkmath.NewInt(99))
|
|
mintMsg := cdptypes.NewMsgCreateCDP(
|
|
suite.testAddr,
|
|
sdk.NewCoin(USDCCoinDenom, usdcAmt),
|
|
sdk.NewCoin(cdptypes.DefaultStableDenom, usdxAmt),
|
|
USDCCDPType,
|
|
)
|
|
lendMsg := hardtypes.NewMsgDeposit(
|
|
suite.testAddr,
|
|
sdk.NewCoins(sdk.NewCoin(cdptypes.DefaultStableDenom, usdxAmt)),
|
|
)
|
|
depositMsgs := []sdk.Msg{
|
|
&convertMsg,
|
|
&mintMsg,
|
|
&lendMsg,
|
|
}
|
|
|
|
// deliver deposit msg
|
|
gasAmt := sdk.NewCoins(sdk.NewCoin("ukava", sdkmath.NewInt(20)))
|
|
txBuilder := suite.createTestEIP712CosmosTxBuilder(
|
|
suite.testAddr, suite.testPrivKey, ChainID, uint64(sims.DefaultGenTxGas*10), gasAmt, depositMsgs,
|
|
)
|
|
txBytes, err := encodingConfig.TxConfig.TxEncoder()(txBuilder.GetTx())
|
|
suite.Require().NoError(err)
|
|
resDeliverTx := suite.tApp.DeliverTx(
|
|
abci.RequestDeliverTx{
|
|
Tx: txBytes,
|
|
},
|
|
)
|
|
suite.Require().Equal(resDeliverTx.Code, uint32(0), resDeliverTx.Log)
|
|
|
|
// validate hard
|
|
hardDeposit, found := suite.tApp.GetHardKeeper().GetDeposit(suite.ctx, suite.testAddr)
|
|
suite.Require().True(found)
|
|
suite.Require().Equal(suite.testAddr, hardDeposit.Depositor)
|
|
suite.Require().Equal(sdk.NewCoins(sdk.NewCoin("usdx", sdkmath.NewInt(99_000_000))), hardDeposit.Amount)
|
|
|
|
// validate erc20 balance
|
|
coinBal, err := suite.evmutilKeeper.QueryERC20BalanceOf(suite.ctx, suite.usdcEVMAddr, suite.testEVMAddr)
|
|
suite.Require().NoError(err)
|
|
suite.Require().Equal(suite.getEVMAmount(49_900).BigInt(), coinBal)
|
|
|
|
// withdraw msgs
|
|
withdrawConvertMsg := evmutiltypes.NewMsgConvertCoinToERC20(
|
|
suite.testAddr.String(),
|
|
suite.testEVMAddr.String(),
|
|
sdk.NewCoin(USDCCoinDenom, usdcAmt),
|
|
)
|
|
cdpWithdrawMsg := cdptypes.NewMsgRepayDebt(
|
|
suite.testAddr,
|
|
USDCCDPType,
|
|
sdk.NewCoin(cdptypes.DefaultStableDenom, usdxAmt),
|
|
)
|
|
hardWithdrawMsg := hardtypes.NewMsgWithdraw(
|
|
suite.testAddr,
|
|
sdk.NewCoins(sdk.NewCoin(cdptypes.DefaultStableDenom, usdxAmt)),
|
|
)
|
|
withdrawMsgs := []sdk.Msg{
|
|
&hardWithdrawMsg,
|
|
&cdpWithdrawMsg,
|
|
&withdrawConvertMsg,
|
|
}
|
|
|
|
// deliver withdraw msg
|
|
txBuilder = suite.createTestEIP712CosmosTxBuilder(
|
|
suite.testAddr, suite.testPrivKey, ChainID, uint64(sims.DefaultGenTxGas*10), gasAmt, withdrawMsgs,
|
|
)
|
|
txBytes, err = encodingConfig.TxConfig.TxEncoder()(txBuilder.GetTx())
|
|
suite.Require().NoError(err)
|
|
resDeliverTx = suite.tApp.DeliverTx(
|
|
abci.RequestDeliverTx{
|
|
Tx: txBytes,
|
|
},
|
|
)
|
|
suite.Require().Equal(resDeliverTx.Code, uint32(0), resDeliverTx.Log)
|
|
|
|
// validate hard & cdp should be repayed
|
|
_, found = suite.tApp.GetHardKeeper().GetDeposit(suite.ctx, suite.testAddr)
|
|
suite.Require().False(found)
|
|
_, found = suite.tApp.GetCDPKeeper().GetCdpByOwnerAndCollateralType(suite.ctx, suite.testAddr, USDCCDPType)
|
|
suite.Require().False(found)
|
|
|
|
// validate user cosmos erc20/usd balance
|
|
bk := suite.tApp.GetBankKeeper()
|
|
amt := bk.GetBalance(suite.ctx, suite.testAddr, USDCCoinDenom)
|
|
suite.Require().Equal(sdk.ZeroInt(), amt.Amount)
|
|
|
|
// validate erc20 balance
|
|
coinBal, err = suite.evmutilKeeper.QueryERC20BalanceOf(suite.ctx, suite.usdcEVMAddr, suite.testEVMAddr)
|
|
suite.Require().NoError(err)
|
|
suite.Require().Equal(suite.getEVMAmount(50_000).BigInt(), coinBal)
|
|
}
|
|
|
|
func TestEIP712Suite(t *testing.T) {
|
|
suite.Run(t, new(EIP712TestSuite))
|
|
}
|