mirror of
https://github.com/0glabs/0g-chain.git
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3375484f79
* Use cosmossdk.io/errors for deprecated error methods * Update error registration with cosmossdk.io/errors * Use cosmossdk.io/math for deprecated sdk.Int alias * Fix modified proto file * Update sdk.Int usage in swap hooks * Update e2e test deprecated method usage
799 lines
22 KiB
Go
799 lines
22 KiB
Go
package keeper_test
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import (
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"testing"
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"time"
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sdkmath "cosmossdk.io/math"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/stretchr/testify/suite"
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tmtime "github.com/tendermint/tendermint/types/time"
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authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
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vesting "github.com/cosmos/cosmos-sdk/x/auth/vesting/types"
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evmtypes "github.com/evmos/ethermint/x/evm/types"
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"github.com/kava-labs/kava/x/evmutil/keeper"
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"github.com/kava-labs/kava/x/evmutil/testutil"
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"github.com/kava-labs/kava/x/evmutil/types"
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)
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type evmBankKeeperTestSuite struct {
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testutil.Suite
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}
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func (suite *evmBankKeeperTestSuite) SetupTest() {
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suite.Suite.SetupTest()
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}
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func (suite *evmBankKeeperTestSuite) TestGetBalance_ReturnsSpendable() {
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startingCoins := sdk.NewCoins(sdk.NewInt64Coin("ukava", 10))
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startingAkava := sdkmath.NewInt(100)
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now := tmtime.Now()
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endTime := now.Add(24 * time.Hour)
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bacc := authtypes.NewBaseAccountWithAddress(suite.Addrs[0])
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vacc := vesting.NewContinuousVestingAccount(bacc, startingCoins, now.Unix(), endTime.Unix())
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suite.AccountKeeper.SetAccount(suite.Ctx, vacc)
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err := suite.App.FundAccount(suite.Ctx, suite.Addrs[0], startingCoins)
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suite.Require().NoError(err)
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err = suite.Keeper.SetBalance(suite.Ctx, suite.Addrs[0], startingAkava)
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suite.Require().NoError(err)
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coin := suite.EvmBankKeeper.GetBalance(suite.Ctx, suite.Addrs[0], "akava")
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suite.Require().Equal(startingAkava, coin.Amount)
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ctx := suite.Ctx.WithBlockTime(now.Add(12 * time.Hour))
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coin = suite.EvmBankKeeper.GetBalance(ctx, suite.Addrs[0], "akava")
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suite.Require().Equal(sdkmath.NewIntFromUint64(5_000_000_000_100), coin.Amount)
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}
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func (suite *evmBankKeeperTestSuite) TestGetBalance_NotEvmDenom() {
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suite.Require().Panics(func() {
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suite.EvmBankKeeper.GetBalance(suite.Ctx, suite.Addrs[0], "ukava")
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})
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suite.Require().Panics(func() {
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suite.EvmBankKeeper.GetBalance(suite.Ctx, suite.Addrs[0], "busd")
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})
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}
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func (suite *evmBankKeeperTestSuite) TestGetBalance() {
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tests := []struct {
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name string
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startingAmount sdk.Coins
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expAmount sdkmath.Int
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}{
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{
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"ukava with akava",
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 100),
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sdk.NewInt64Coin("ukava", 10),
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),
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sdkmath.NewInt(10_000_000_000_100),
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},
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{
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"just akava",
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 100),
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sdk.NewInt64Coin("busd", 100),
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),
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sdkmath.NewInt(100),
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},
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{
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"just ukava",
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sdk.NewCoins(
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sdk.NewInt64Coin("ukava", 10),
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sdk.NewInt64Coin("busd", 100),
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),
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sdkmath.NewInt(10_000_000_000_000),
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},
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{
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"no ukava or akava",
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sdk.NewCoins(),
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sdk.ZeroInt(),
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},
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{
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"with avaka that is more than 1 ukava",
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 20_000_000_000_220),
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sdk.NewInt64Coin("ukava", 11),
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),
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sdkmath.NewInt(31_000_000_000_220),
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},
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}
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for _, tt := range tests {
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suite.Run(tt.name, func() {
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suite.SetupTest()
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suite.FundAccountWithKava(suite.Addrs[0], tt.startingAmount)
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coin := suite.EvmBankKeeper.GetBalance(suite.Ctx, suite.Addrs[0], "akava")
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suite.Require().Equal(tt.expAmount, coin.Amount)
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})
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}
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}
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func (suite *evmBankKeeperTestSuite) TestSendCoinsFromModuleToAccount() {
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startingModuleCoins := sdk.NewCoins(
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sdk.NewInt64Coin("akava", 200),
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sdk.NewInt64Coin("ukava", 100),
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)
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tests := []struct {
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name string
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sendCoins sdk.Coins
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startingAccBal sdk.Coins
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expAccBal sdk.Coins
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hasErr bool
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}{
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{
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"send more than 1 ukava",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 12_000_000_000_010)),
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sdk.Coins{},
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 10),
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sdk.NewInt64Coin("ukava", 12),
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),
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false,
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},
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{
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"send less than 1 ukava",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 122)),
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sdk.Coins{},
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 122),
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sdk.NewInt64Coin("ukava", 0),
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),
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false,
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},
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{
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"send an exact amount of ukava",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 98_000_000_000_000)),
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sdk.Coins{},
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 0o0),
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sdk.NewInt64Coin("ukava", 98),
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),
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false,
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},
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{
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"send no akava",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 0)),
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sdk.Coins{},
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 0),
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sdk.NewInt64Coin("ukava", 0),
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),
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false,
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},
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{
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"errors if sending other coins",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 500), sdk.NewInt64Coin("busd", 1000)),
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sdk.Coins{},
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sdk.Coins{},
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true,
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},
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{
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"errors if not enough total akava to cover",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 100_000_000_001_000)),
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sdk.Coins{},
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sdk.Coins{},
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true,
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},
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{
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"errors if not enough ukava to cover",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 200_000_000_000_000)),
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sdk.Coins{},
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sdk.Coins{},
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true,
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},
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{
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"converts receiver's akava to ukava if there's enough akava after the transfer",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 99_000_000_000_200)),
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 999_999_999_900),
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sdk.NewInt64Coin("ukava", 1),
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),
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 100),
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sdk.NewInt64Coin("ukava", 101),
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),
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false,
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},
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{
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"converts all of receiver's akava to ukava even if somehow receiver has more than 1ukava of akava",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 12_000_000_000_100)),
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 5_999_999_999_990),
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sdk.NewInt64Coin("ukava", 1),
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),
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 90),
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sdk.NewInt64Coin("ukava", 19),
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),
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false,
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},
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{
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"swap 1 ukava for akava if module account doesn't have enough akava",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 99_000_000_001_000)),
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 200),
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sdk.NewInt64Coin("ukava", 1),
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),
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sdk.NewCoins(
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sdk.NewInt64Coin("akava", 1200),
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sdk.NewInt64Coin("ukava", 100),
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),
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false,
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},
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}
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for _, tt := range tests {
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suite.Run(tt.name, func() {
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suite.SetupTest()
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suite.FundAccountWithKava(suite.Addrs[0], tt.startingAccBal)
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suite.FundModuleAccountWithKava(evmtypes.ModuleName, startingModuleCoins)
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// fund our module with some ukava to account for converting extra akava back to ukava
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suite.FundModuleAccountWithKava(types.ModuleName, sdk.NewCoins(sdk.NewInt64Coin("ukava", 10)))
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err := suite.EvmBankKeeper.SendCoinsFromModuleToAccount(suite.Ctx, evmtypes.ModuleName, suite.Addrs[0], tt.sendCoins)
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if tt.hasErr {
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suite.Require().Error(err)
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return
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} else {
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suite.Require().NoError(err)
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}
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// check ukava
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ukavaSender := suite.BankKeeper.GetBalance(suite.Ctx, suite.Addrs[0], "ukava")
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suite.Require().Equal(tt.expAccBal.AmountOf("ukava").Int64(), ukavaSender.Amount.Int64())
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// check akava
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actualAkava := suite.Keeper.GetBalance(suite.Ctx, suite.Addrs[0])
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suite.Require().Equal(tt.expAccBal.AmountOf("akava").Int64(), actualAkava.Int64())
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})
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}
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}
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func (suite *evmBankKeeperTestSuite) TestSendCoinsFromAccountToModule() {
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startingAccCoins := sdk.NewCoins(
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sdk.NewInt64Coin("akava", 200),
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sdk.NewInt64Coin("ukava", 100),
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)
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startingModuleCoins := sdk.NewCoins(
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sdk.NewInt64Coin("akava", 100_000_000_000),
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)
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tests := []struct {
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name string
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sendCoins sdk.Coins
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expSenderCoins sdk.Coins
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expModuleCoins sdk.Coins
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hasErr bool
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}{
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{
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"send more than 1 ukava",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 12_000_000_000_010)),
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sdk.NewCoins(sdk.NewInt64Coin("akava", 190), sdk.NewInt64Coin("ukava", 88)),
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sdk.NewCoins(sdk.NewInt64Coin("akava", 100_000_000_010), sdk.NewInt64Coin("ukava", 12)),
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false,
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},
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{
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"send less than 1 ukava",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 122)),
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sdk.NewCoins(sdk.NewInt64Coin("akava", 78), sdk.NewInt64Coin("ukava", 100)),
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sdk.NewCoins(sdk.NewInt64Coin("akava", 100_000_000_122), sdk.NewInt64Coin("ukava", 0)),
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false,
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},
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{
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"send an exact amount of ukava",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 98_000_000_000_000)),
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sdk.NewCoins(sdk.NewInt64Coin("akava", 200), sdk.NewInt64Coin("ukava", 2)),
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sdk.NewCoins(sdk.NewInt64Coin("akava", 100_000_000_000), sdk.NewInt64Coin("ukava", 98)),
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false,
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},
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{
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"send no akava",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 0)),
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sdk.NewCoins(sdk.NewInt64Coin("akava", 200), sdk.NewInt64Coin("ukava", 100)),
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sdk.NewCoins(sdk.NewInt64Coin("akava", 100_000_000_000), sdk.NewInt64Coin("ukava", 0)),
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false,
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},
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{
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"errors if sending other coins",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 500), sdk.NewInt64Coin("busd", 1000)),
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sdk.Coins{},
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sdk.Coins{},
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true,
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},
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{
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"errors if have dup coins",
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sdk.Coins{
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sdk.NewInt64Coin("akava", 12_000_000_000_000),
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sdk.NewInt64Coin("akava", 2_000_000_000_000),
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},
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sdk.Coins{},
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sdk.Coins{},
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true,
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},
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{
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"errors if not enough total akava to cover",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 100_000_000_001_000)),
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sdk.Coins{},
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sdk.Coins{},
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true,
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},
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{
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"errors if not enough ukava to cover",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 200_000_000_000_000)),
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sdk.Coins{},
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sdk.Coins{},
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true,
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},
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{
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"converts 1 ukava to akava if not enough akava to cover",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 99_001_000_000_000)),
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sdk.NewCoins(sdk.NewInt64Coin("akava", 999_000_000_200), sdk.NewInt64Coin("ukava", 0)),
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sdk.NewCoins(sdk.NewInt64Coin("akava", 101_000_000_000), sdk.NewInt64Coin("ukava", 99)),
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false,
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},
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{
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"converts receiver's akava to ukava if there's enough akava after the transfer",
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sdk.NewCoins(sdk.NewInt64Coin("akava", 5_900_000_000_200)),
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sdk.NewCoins(sdk.NewInt64Coin("akava", 100_000_000_000), sdk.NewInt64Coin("ukava", 94)),
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sdk.NewCoins(sdk.NewInt64Coin("akava", 200), sdk.NewInt64Coin("ukava", 6)),
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false,
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},
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}
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for _, tt := range tests {
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suite.Run(tt.name, func() {
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suite.SetupTest()
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suite.FundAccountWithKava(suite.Addrs[0], startingAccCoins)
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suite.FundModuleAccountWithKava(evmtypes.ModuleName, startingModuleCoins)
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err := suite.EvmBankKeeper.SendCoinsFromAccountToModule(suite.Ctx, suite.Addrs[0], evmtypes.ModuleName, tt.sendCoins)
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if tt.hasErr {
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suite.Require().Error(err)
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return
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} else {
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suite.Require().NoError(err)
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}
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// check sender balance
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ukavaSender := suite.BankKeeper.GetBalance(suite.Ctx, suite.Addrs[0], "ukava")
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suite.Require().Equal(tt.expSenderCoins.AmountOf("ukava").Int64(), ukavaSender.Amount.Int64())
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actualAkava := suite.Keeper.GetBalance(suite.Ctx, suite.Addrs[0])
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suite.Require().Equal(tt.expSenderCoins.AmountOf("akava").Int64(), actualAkava.Int64())
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// check module balance
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moduleAddr := suite.AccountKeeper.GetModuleAddress(evmtypes.ModuleName)
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ukavaSender = suite.BankKeeper.GetBalance(suite.Ctx, moduleAddr, "ukava")
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suite.Require().Equal(tt.expModuleCoins.AmountOf("ukava").Int64(), ukavaSender.Amount.Int64())
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actualAkava = suite.Keeper.GetBalance(suite.Ctx, moduleAddr)
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suite.Require().Equal(tt.expModuleCoins.AmountOf("akava").Int64(), actualAkava.Int64())
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})
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}
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}
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|
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func (suite *evmBankKeeperTestSuite) TestBurnCoins() {
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startingUkava := sdkmath.NewInt(100)
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tests := []struct {
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name string
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|
burnCoins sdk.Coins
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expUkava sdkmath.Int
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|
expAkava sdkmath.Int
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hasErr bool
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akavaStart sdkmath.Int
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}{
|
|
{
|
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"burn more than 1 ukava",
|
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sdk.NewCoins(sdk.NewInt64Coin("akava", 12_021_000_000_002)),
|
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sdkmath.NewInt(88),
|
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sdkmath.NewInt(100_000_000_000),
|
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false,
|
|
sdkmath.NewInt(121_000_000_002),
|
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},
|
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{
|
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"burn less than 1 ukava",
|
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sdk.NewCoins(sdk.NewInt64Coin("akava", 122)),
|
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sdkmath.NewInt(100),
|
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sdkmath.NewInt(878),
|
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false,
|
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sdkmath.NewInt(1000),
|
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},
|
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{
|
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"burn an exact amount of ukava",
|
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sdk.NewCoins(sdk.NewInt64Coin("akava", 98_000_000_000_000)),
|
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sdkmath.NewInt(2),
|
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sdkmath.NewInt(10),
|
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false,
|
|
sdkmath.NewInt(10),
|
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},
|
|
{
|
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"burn no akava",
|
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sdk.NewCoins(sdk.NewInt64Coin("akava", 0)),
|
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startingUkava,
|
|
sdk.ZeroInt(),
|
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false,
|
|
sdk.ZeroInt(),
|
|
},
|
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{
|
|
"errors if burning other coins",
|
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sdk.NewCoins(sdk.NewInt64Coin("akava", 500), sdk.NewInt64Coin("busd", 1000)),
|
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startingUkava,
|
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sdkmath.NewInt(100),
|
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true,
|
|
sdkmath.NewInt(100),
|
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},
|
|
{
|
|
"errors if have dup coins",
|
|
sdk.Coins{
|
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sdk.NewInt64Coin("akava", 12_000_000_000_000),
|
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sdk.NewInt64Coin("akava", 2_000_000_000_000),
|
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},
|
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startingUkava,
|
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sdk.ZeroInt(),
|
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true,
|
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sdk.ZeroInt(),
|
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},
|
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{
|
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"errors if burn amount is negative",
|
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sdk.Coins{sdk.Coin{Denom: "akava", Amount: sdkmath.NewInt(-100)}},
|
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startingUkava,
|
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sdkmath.NewInt(50),
|
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true,
|
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sdkmath.NewInt(50),
|
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},
|
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{
|
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"errors if not enough akava to cover burn",
|
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sdk.NewCoins(sdk.NewInt64Coin("akava", 100_999_000_000_000)),
|
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sdkmath.NewInt(0),
|
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sdkmath.NewInt(99_000_000_000),
|
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true,
|
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sdkmath.NewInt(99_000_000_000),
|
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},
|
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{
|
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"errors if not enough ukava to cover burn",
|
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sdk.NewCoins(sdk.NewInt64Coin("akava", 200_000_000_000_000)),
|
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sdkmath.NewInt(100),
|
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sdk.ZeroInt(),
|
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true,
|
|
sdk.ZeroInt(),
|
|
},
|
|
{
|
|
"converts 1 ukava to akava if not enough akava to cover",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 12_021_000_000_002)),
|
|
sdkmath.NewInt(87),
|
|
sdkmath.NewInt(980_000_000_000),
|
|
false,
|
|
sdkmath.NewInt(1_000_000_002),
|
|
},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
suite.Run(tt.name, func() {
|
|
suite.SetupTest()
|
|
startingCoins := sdk.NewCoins(
|
|
sdk.NewCoin("ukava", startingUkava),
|
|
sdk.NewCoin("akava", tt.akavaStart),
|
|
)
|
|
suite.FundModuleAccountWithKava(evmtypes.ModuleName, startingCoins)
|
|
|
|
err := suite.EvmBankKeeper.BurnCoins(suite.Ctx, evmtypes.ModuleName, tt.burnCoins)
|
|
if tt.hasErr {
|
|
suite.Require().Error(err)
|
|
return
|
|
} else {
|
|
suite.Require().NoError(err)
|
|
}
|
|
|
|
// check ukava
|
|
ukavaActual := suite.BankKeeper.GetBalance(suite.Ctx, suite.EvmModuleAddr, "ukava")
|
|
suite.Require().Equal(tt.expUkava, ukavaActual.Amount)
|
|
|
|
// check akava
|
|
akavaActual := suite.Keeper.GetBalance(suite.Ctx, suite.EvmModuleAddr)
|
|
suite.Require().Equal(tt.expAkava, akavaActual)
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *evmBankKeeperTestSuite) TestMintCoins() {
|
|
tests := []struct {
|
|
name string
|
|
mintCoins sdk.Coins
|
|
ukava sdkmath.Int
|
|
akava sdkmath.Int
|
|
hasErr bool
|
|
akavaStart sdkmath.Int
|
|
}{
|
|
{
|
|
"mint more than 1 ukava",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 12_021_000_000_002)),
|
|
sdkmath.NewInt(12),
|
|
sdkmath.NewInt(21_000_000_002),
|
|
false,
|
|
sdk.ZeroInt(),
|
|
},
|
|
{
|
|
"mint less than 1 ukava",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 901_000_000_001)),
|
|
sdk.ZeroInt(),
|
|
sdkmath.NewInt(901_000_000_001),
|
|
false,
|
|
sdk.ZeroInt(),
|
|
},
|
|
{
|
|
"mint an exact amount of ukava",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 123_000_000_000_000_000)),
|
|
sdkmath.NewInt(123_000),
|
|
sdk.ZeroInt(),
|
|
false,
|
|
sdk.ZeroInt(),
|
|
},
|
|
{
|
|
"mint no akava",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 0)),
|
|
sdk.ZeroInt(),
|
|
sdk.ZeroInt(),
|
|
false,
|
|
sdk.ZeroInt(),
|
|
},
|
|
{
|
|
"errors if minting other coins",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 500), sdk.NewInt64Coin("busd", 1000)),
|
|
sdk.ZeroInt(),
|
|
sdkmath.NewInt(100),
|
|
true,
|
|
sdkmath.NewInt(100),
|
|
},
|
|
{
|
|
"errors if have dup coins",
|
|
sdk.Coins{
|
|
sdk.NewInt64Coin("akava", 12_000_000_000_000),
|
|
sdk.NewInt64Coin("akava", 2_000_000_000_000),
|
|
},
|
|
sdk.ZeroInt(),
|
|
sdk.ZeroInt(),
|
|
true,
|
|
sdk.ZeroInt(),
|
|
},
|
|
{
|
|
"errors if mint amount is negative",
|
|
sdk.Coins{sdk.Coin{Denom: "akava", Amount: sdkmath.NewInt(-100)}},
|
|
sdk.ZeroInt(),
|
|
sdkmath.NewInt(50),
|
|
true,
|
|
sdkmath.NewInt(50),
|
|
},
|
|
{
|
|
"adds to existing akava balance",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 12_021_000_000_002)),
|
|
sdkmath.NewInt(12),
|
|
sdkmath.NewInt(21_000_000_102),
|
|
false,
|
|
sdkmath.NewInt(100),
|
|
},
|
|
{
|
|
"convert akava balance to ukava if it exceeds 1 ukava",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 10_999_000_000_000)),
|
|
sdkmath.NewInt(12),
|
|
sdkmath.NewInt(1_200_000_001),
|
|
false,
|
|
sdkmath.NewInt(1_002_200_000_001),
|
|
},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
suite.Run(tt.name, func() {
|
|
suite.SetupTest()
|
|
suite.FundModuleAccountWithKava(types.ModuleName, sdk.NewCoins(sdk.NewInt64Coin("ukava", 10)))
|
|
suite.FundModuleAccountWithKava(evmtypes.ModuleName, sdk.NewCoins(sdk.NewCoin("akava", tt.akavaStart)))
|
|
|
|
err := suite.EvmBankKeeper.MintCoins(suite.Ctx, evmtypes.ModuleName, tt.mintCoins)
|
|
if tt.hasErr {
|
|
suite.Require().Error(err)
|
|
return
|
|
} else {
|
|
suite.Require().NoError(err)
|
|
}
|
|
|
|
// check ukava
|
|
ukavaActual := suite.BankKeeper.GetBalance(suite.Ctx, suite.EvmModuleAddr, "ukava")
|
|
suite.Require().Equal(tt.ukava, ukavaActual.Amount)
|
|
|
|
// check akava
|
|
akavaActual := suite.Keeper.GetBalance(suite.Ctx, suite.EvmModuleAddr)
|
|
suite.Require().Equal(tt.akava, akavaActual)
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *evmBankKeeperTestSuite) TestValidateEvmCoins() {
|
|
tests := []struct {
|
|
name string
|
|
coins sdk.Coins
|
|
shouldErr bool
|
|
}{
|
|
{
|
|
"valid coins",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 500)),
|
|
false,
|
|
},
|
|
{
|
|
"dup coins",
|
|
sdk.Coins{sdk.NewInt64Coin("akava", 500), sdk.NewInt64Coin("akava", 500)},
|
|
true,
|
|
},
|
|
{
|
|
"not evm coins",
|
|
sdk.NewCoins(sdk.NewInt64Coin("ukava", 500)),
|
|
true,
|
|
},
|
|
{
|
|
"negative coins",
|
|
sdk.Coins{sdk.Coin{Denom: "akava", Amount: sdkmath.NewInt(-500)}},
|
|
true,
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
suite.Run(tt.name, func() {
|
|
err := keeper.ValidateEvmCoins(tt.coins)
|
|
if tt.shouldErr {
|
|
suite.Require().Error(err)
|
|
} else {
|
|
suite.Require().NoError(err)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *evmBankKeeperTestSuite) TestConvertOneUkavaToAkavaIfNeeded() {
|
|
akavaNeeded := sdkmath.NewInt(200)
|
|
tests := []struct {
|
|
name string
|
|
startingCoins sdk.Coins
|
|
expectedCoins sdk.Coins
|
|
success bool
|
|
}{
|
|
{
|
|
"not enough ukava for conversion",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 100)),
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 100)),
|
|
false,
|
|
},
|
|
{
|
|
"converts 1 ukava to akava",
|
|
sdk.NewCoins(sdk.NewInt64Coin("ukava", 10), sdk.NewInt64Coin("akava", 100)),
|
|
sdk.NewCoins(sdk.NewInt64Coin("ukava", 9), sdk.NewInt64Coin("akava", 1_000_000_000_100)),
|
|
true,
|
|
},
|
|
{
|
|
"conversion not needed",
|
|
sdk.NewCoins(sdk.NewInt64Coin("ukava", 10), sdk.NewInt64Coin("akava", 200)),
|
|
sdk.NewCoins(sdk.NewInt64Coin("ukava", 10), sdk.NewInt64Coin("akava", 200)),
|
|
true,
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
suite.Run(tt.name, func() {
|
|
suite.SetupTest()
|
|
|
|
suite.FundAccountWithKava(suite.Addrs[0], tt.startingCoins)
|
|
err := suite.EvmBankKeeper.ConvertOneUkavaToAkavaIfNeeded(suite.Ctx, suite.Addrs[0], akavaNeeded)
|
|
moduleKava := suite.BankKeeper.GetBalance(suite.Ctx, suite.AccountKeeper.GetModuleAddress(types.ModuleName), "ukava")
|
|
if tt.success {
|
|
suite.Require().NoError(err)
|
|
if tt.startingCoins.AmountOf("akava").LT(akavaNeeded) {
|
|
suite.Require().Equal(sdk.OneInt(), moduleKava.Amount)
|
|
}
|
|
} else {
|
|
suite.Require().Error(err)
|
|
suite.Require().Equal(sdk.ZeroInt(), moduleKava.Amount)
|
|
}
|
|
|
|
akava := suite.Keeper.GetBalance(suite.Ctx, suite.Addrs[0])
|
|
suite.Require().Equal(tt.expectedCoins.AmountOf("akava"), akava)
|
|
ukava := suite.BankKeeper.GetBalance(suite.Ctx, suite.Addrs[0], "ukava")
|
|
suite.Require().Equal(tt.expectedCoins.AmountOf("ukava"), ukava.Amount)
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *evmBankKeeperTestSuite) TestConvertAkavaToUkava() {
|
|
tests := []struct {
|
|
name string
|
|
startingCoins sdk.Coins
|
|
expectedCoins sdk.Coins
|
|
}{
|
|
{
|
|
"not enough ukava",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 100)),
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 100), sdk.NewInt64Coin("ukava", 0)),
|
|
},
|
|
{
|
|
"converts akava for 1 ukava",
|
|
sdk.NewCoins(sdk.NewInt64Coin("ukava", 10), sdk.NewInt64Coin("akava", 1_000_000_000_003)),
|
|
sdk.NewCoins(sdk.NewInt64Coin("ukava", 11), sdk.NewInt64Coin("akava", 3)),
|
|
},
|
|
{
|
|
"converts more than 1 ukava of akava",
|
|
sdk.NewCoins(sdk.NewInt64Coin("ukava", 10), sdk.NewInt64Coin("akava", 8_000_000_000_123)),
|
|
sdk.NewCoins(sdk.NewInt64Coin("ukava", 18), sdk.NewInt64Coin("akava", 123)),
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
suite.Run(tt.name, func() {
|
|
suite.SetupTest()
|
|
|
|
err := suite.App.FundModuleAccount(suite.Ctx, types.ModuleName, sdk.NewCoins(sdk.NewInt64Coin("ukava", 10)))
|
|
suite.Require().NoError(err)
|
|
suite.FundAccountWithKava(suite.Addrs[0], tt.startingCoins)
|
|
err = suite.EvmBankKeeper.ConvertAkavaToUkava(suite.Ctx, suite.Addrs[0])
|
|
suite.Require().NoError(err)
|
|
akava := suite.Keeper.GetBalance(suite.Ctx, suite.Addrs[0])
|
|
suite.Require().Equal(tt.expectedCoins.AmountOf("akava"), akava)
|
|
ukava := suite.BankKeeper.GetBalance(suite.Ctx, suite.Addrs[0], "ukava")
|
|
suite.Require().Equal(tt.expectedCoins.AmountOf("ukava"), ukava.Amount)
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *evmBankKeeperTestSuite) TestSplitAkavaCoins() {
|
|
tests := []struct {
|
|
name string
|
|
coins sdk.Coins
|
|
expectedCoins sdk.Coins
|
|
shouldErr bool
|
|
}{
|
|
{
|
|
"invalid coins",
|
|
sdk.NewCoins(sdk.NewInt64Coin("ukava", 500)),
|
|
nil,
|
|
true,
|
|
},
|
|
{
|
|
"empty coins",
|
|
sdk.NewCoins(),
|
|
sdk.NewCoins(),
|
|
false,
|
|
},
|
|
{
|
|
"ukava & akava coins",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 8_000_000_000_123)),
|
|
sdk.NewCoins(sdk.NewInt64Coin("ukava", 8), sdk.NewInt64Coin("akava", 123)),
|
|
false,
|
|
},
|
|
{
|
|
"only akava",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 10_123)),
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 10_123)),
|
|
false,
|
|
},
|
|
{
|
|
"only ukava",
|
|
sdk.NewCoins(sdk.NewInt64Coin("akava", 5_000_000_000_000)),
|
|
sdk.NewCoins(sdk.NewInt64Coin("ukava", 5)),
|
|
false,
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
suite.Run(tt.name, func() {
|
|
ukava, akava, err := keeper.SplitAkavaCoins(tt.coins)
|
|
if tt.shouldErr {
|
|
suite.Require().Error(err)
|
|
} else {
|
|
suite.Require().NoError(err)
|
|
suite.Require().Equal(tt.expectedCoins.AmountOf("ukava"), ukava.Amount)
|
|
suite.Require().Equal(tt.expectedCoins.AmountOf("akava"), akava)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestEvmBankKeeperTestSuite(t *testing.T) {
|
|
suite.Run(t, new(evmBankKeeperTestSuite))
|
|
}
|