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
275 lines
8.4 KiB
Go
275 lines
8.4 KiB
Go
package keeper_test
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import (
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"testing"
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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/kava-labs/kava/x/earn/testutil"
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"github.com/kava-labs/kava/x/earn/types"
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"github.com/stretchr/testify/suite"
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)
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type withdrawTestSuite struct {
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testutil.Suite
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}
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func (suite *withdrawTestSuite) SetupTest() {
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suite.Suite.SetupTest()
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suite.Keeper.SetParams(suite.Ctx, types.DefaultParams())
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}
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func TestWithdrawTestSuite(t *testing.T) {
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suite.Run(t, new(withdrawTestSuite))
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}
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func (suite *withdrawTestSuite) TestWithdraw_NoVaultRecord() {
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vaultDenom := "usdx"
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startBalance := sdk.NewInt64Coin(vaultDenom, 1000)
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withdrawAmount := sdk.NewInt64Coin(vaultDenom, 100)
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suite.CreateVault(vaultDenom, types.StrategyTypes{types.STRATEGY_TYPE_HARD}, false, nil)
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acc := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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// Withdraw without having any prior deposits
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_, err := suite.Keeper.Withdraw(suite.Ctx, acc.GetAddress(), withdrawAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().Error(err)
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suite.Require().ErrorIs(err, types.ErrVaultRecordNotFound)
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// No balance changes
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suite.AccountBalanceEqual(
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acc.GetAddress(),
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sdk.NewCoins(startBalance),
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)
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suite.ModuleAccountBalanceEqual(
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sdk.NewCoins(),
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)
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}
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func (suite *withdrawTestSuite) TestWithdraw_NoVaultShareRecord() {
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vaultDenom := "usdx"
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startBalance := sdk.NewInt64Coin(vaultDenom, 1000)
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acc1DepositAmount := sdk.NewCoin(vaultDenom, sdkmath.NewInt(100))
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acc2WithdrawAmount := sdk.NewInt64Coin(vaultDenom, 100)
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suite.CreateVault(vaultDenom, types.StrategyTypes{types.STRATEGY_TYPE_HARD}, false, nil)
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// Create deposit from acc1 so the VaultRecord exists in state
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acc1 := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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err := suite.Keeper.Deposit(suite.Ctx, acc1.GetAddress(), acc1DepositAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().NoError(err)
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acc2 := suite.CreateAccount(sdk.NewCoins(startBalance), 1)
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// Withdraw from acc2 without having any prior deposits
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_, err = suite.Keeper.Withdraw(suite.Ctx, acc2.GetAddress(), acc2WithdrawAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().Error(err)
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suite.Require().ErrorIs(err, types.ErrVaultShareRecordNotFound)
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// No balance changes in acc2
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suite.AccountBalanceEqual(
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acc2.GetAddress(),
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sdk.NewCoins(startBalance),
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)
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suite.VaultTotalValuesEqual(sdk.NewCoins(acc1DepositAmount))
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suite.VaultTotalSharesEqual(types.NewVaultShares(
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types.NewVaultShare(acc1DepositAmount.Denom, sdk.NewDecFromInt(acc1DepositAmount.Amount)),
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))
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}
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func (suite *withdrawTestSuite) TestWithdraw_ExceedBalance() {
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vaultDenom := "usdx"
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startBalance := sdk.NewInt64Coin(vaultDenom, 1000)
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depositAmount := sdk.NewInt64Coin(vaultDenom, 100)
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withdrawAmount := sdk.NewInt64Coin(vaultDenom, 200)
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suite.CreateVault(vaultDenom, types.StrategyTypes{types.STRATEGY_TYPE_HARD}, false, nil)
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acc := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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err := suite.Keeper.Deposit(suite.Ctx, acc.GetAddress(), depositAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().NoError(err)
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_, err = suite.Keeper.Withdraw(suite.Ctx, acc.GetAddress(), withdrawAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().Error(err)
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suite.Require().ErrorIs(err, types.ErrInsufficientValue)
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// Balances still the same after deposit
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suite.AccountBalanceEqual(
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acc.GetAddress(),
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sdk.NewCoins(startBalance.Sub(depositAmount)),
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)
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suite.VaultTotalValuesEqual(sdk.NewCoins(depositAmount))
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suite.VaultTotalSharesEqual(types.NewVaultShares(
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types.NewVaultShare(depositAmount.Denom, sdk.NewDecFromInt(depositAmount.Amount)),
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))
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}
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func (suite *withdrawTestSuite) TestWithdraw_Zero() {
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vaultDenom := "usdx"
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startBalance := sdk.NewInt64Coin(vaultDenom, 1000)
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withdrawAmount := sdk.NewInt64Coin(vaultDenom, 0)
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suite.CreateVault(vaultDenom, types.StrategyTypes{types.STRATEGY_TYPE_HARD}, false, nil)
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acc := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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_, err := suite.Keeper.Withdraw(suite.Ctx, acc.GetAddress(), withdrawAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().Error(err)
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suite.Require().ErrorIs(err, types.ErrInsufficientAmount)
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// No changes in balances
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suite.AccountBalanceEqual(
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acc.GetAddress(),
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sdk.NewCoins(startBalance),
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)
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suite.ModuleAccountBalanceEqual(
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sdk.NewCoins(),
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)
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}
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func (suite *withdrawTestSuite) TestWithdraw_InvalidVault() {
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vaultDenom := "usdx"
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startBalance := sdk.NewInt64Coin(vaultDenom, 1000)
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withdrawAmount := sdk.NewInt64Coin(vaultDenom, 1001)
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// Vault not created -- doesn't exist
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acc := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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_, err := suite.Keeper.Withdraw(suite.Ctx, acc.GetAddress(), withdrawAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().Error(err)
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suite.Require().ErrorIs(err, types.ErrInvalidVaultDenom)
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// No changes in balances
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suite.AccountBalanceEqual(
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acc.GetAddress(),
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sdk.NewCoins(startBalance),
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)
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suite.ModuleAccountBalanceEqual(
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sdk.NewCoins(),
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)
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}
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func (suite *withdrawTestSuite) TestWithdraw_InvalidStrategy() {
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vaultDenom := "usdx"
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startBalance := sdk.NewInt64Coin(vaultDenom, 1000)
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withdrawAmount := sdk.NewInt64Coin(vaultDenom, 1001)
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suite.CreateVault(vaultDenom, types.StrategyTypes{types.STRATEGY_TYPE_HARD}, false, nil)
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acc := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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_, err := suite.Keeper.Withdraw(suite.Ctx, acc.GetAddress(), withdrawAmount, types.STRATEGY_TYPE_SAVINGS)
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suite.Require().Error(err)
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suite.Require().ErrorIs(err, types.ErrInvalidVaultStrategy)
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}
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func (suite *withdrawTestSuite) TestWithdraw_FullBalance() {
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vaultDenom := "usdx"
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startBalance := sdk.NewInt64Coin(vaultDenom, 1000)
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depositAmount := sdk.NewInt64Coin(vaultDenom, 100)
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withdrawAmount := sdk.NewInt64Coin(vaultDenom, 100)
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suite.CreateVault(vaultDenom, types.StrategyTypes{types.STRATEGY_TYPE_HARD}, false, nil)
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acc := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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err := suite.Keeper.Deposit(suite.Ctx, acc.GetAddress(), depositAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().NoError(err)
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_, err = suite.Keeper.Withdraw(suite.Ctx, acc.GetAddress(), withdrawAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().NoError(err)
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// No net changes in balances
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suite.AccountBalanceEqual(
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acc.GetAddress(),
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sdk.NewCoins(startBalance),
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)
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suite.ModuleAccountBalanceEqual(
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sdk.NewCoins(),
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)
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}
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func (suite *withdrawTestSuite) TestWithdraw_Partial() {
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vaultDenom := "usdx"
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startBalance := sdk.NewInt64Coin(vaultDenom, 1000)
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depositAmount := sdk.NewInt64Coin(vaultDenom, 100)
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partialWithdrawAmount := sdk.NewInt64Coin(vaultDenom, 50)
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suite.CreateVault(vaultDenom, types.StrategyTypes{types.STRATEGY_TYPE_HARD}, false, nil)
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acc := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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err := suite.Keeper.Deposit(suite.Ctx, acc.GetAddress(), depositAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().NoError(err)
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_, err = suite.Keeper.Withdraw(suite.Ctx, acc.GetAddress(), partialWithdrawAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().NoError(err)
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suite.AccountBalanceEqual(
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acc.GetAddress(),
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sdk.NewCoins(startBalance.Sub(depositAmount).Add(partialWithdrawAmount)),
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)
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// Second withdraw for remaining 50
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_, err = suite.Keeper.Withdraw(suite.Ctx, acc.GetAddress(), partialWithdrawAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().NoError(err)
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// No more balance to withdraw
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_, err = suite.Keeper.Withdraw(suite.Ctx, acc.GetAddress(), partialWithdrawAmount, types.STRATEGY_TYPE_HARD)
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suite.Require().Error(err)
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suite.Require().ErrorIs(err, types.ErrVaultRecordNotFound, "vault record should be deleted after no more supplied")
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// No net changes in balances
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suite.AccountBalanceEqual(
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acc.GetAddress(),
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sdk.NewCoins(startBalance),
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)
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suite.ModuleAccountBalanceEqual(
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sdk.NewCoins(),
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)
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}
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func (suite *withdrawTestSuite) TestWithdraw_bKava() {
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vaultDenom := "bkava"
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coinDenom := testutil.TestBkavaDenoms[0]
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startBalance := sdk.NewInt64Coin(coinDenom, 1000)
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depositAmount := sdk.NewInt64Coin(coinDenom, 100)
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acc1 := suite.CreateAccount(sdk.NewCoins(startBalance), 0)
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// vault denom is only "bkava" which has it's own special handler
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suite.CreateVault(
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vaultDenom,
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types.StrategyTypes{types.STRATEGY_TYPE_SAVINGS},
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false,
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[]sdk.AccAddress{},
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)
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err := suite.Keeper.Deposit(suite.Ctx, acc1.GetAddress(), depositAmount, types.STRATEGY_TYPE_SAVINGS)
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suite.Require().NoError(
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err,
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"should be able to deposit bkava derivative denom in bkava vault",
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)
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_, err = suite.Keeper.Withdraw(suite.Ctx, acc1.GetAddress(), depositAmount, types.STRATEGY_TYPE_SAVINGS)
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suite.Require().NoError(
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err,
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"should be able to withdraw bkava derivative denom from bkava vault",
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)
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}
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