0g-chain/x/incentive/handler_delegator_test.go

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package incentive_test
import (
"time"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/auth/vesting"
"github.com/kava-labs/kava/x/incentive/types"
)
func (suite *HandlerTestSuite) TestPayoutDelegatorClaimMultiDenom() {
userAddr := suite.addrs[0]
receiverAddr := suite.addrs[1]
authBulder := suite.authBuilder().
WithSimpleAccount(userAddr, cs(c("ukava", 1e12))).
WithSimpleAccount(receiverAddr, nil)
incentBuilder := suite.incentiveBuilder().
WithSimpleDelegatorRewardPeriod(types.BondDenom, cs(c("hard", 1e6), c("swap", 1e6)))
suite.SetupWithGenState(authBulder, incentBuilder)
// create a delegation (need to create a validator first, which will have a self delegation)
suite.NoError(
suite.DeliverMsgCreateValidator(sdk.ValAddress(userAddr), c("ukava", 1e9)),
)
// new block required to bond validator
suite.NextBlockAfter(7 * time.Second)
// Now the delegation is bonded, accumulate some delegator rewards
suite.NextBlockAfter(7 * time.Second)
preClaimBal := suite.GetBalance(userAddr)
// Check rewards cannot be claimed by vvesting claim msgs
err := suite.DeliverIncentiveMsg(
types.NewMsgClaimDelegatorRewardVVesting(userAddr, receiverAddr, types.NewSelection("hard", "small"), types.NewSelection("swap", "medium")),
)
suite.ErrorIs(err, types.ErrInvalidAccountType)
// Claim denoms
err = suite.DeliverIncentiveMsg(
types.NewMsgClaimDelegatorReward(userAddr, types.NewSelection("hard", "small"), types.NewSelection("swap", "medium")),
)
suite.NoError(err)
// Check rewards were paid out
expectedRewardsHard := c("hard", int64(0.2*float64(2*7*1e6)))
expectedRewardsSwap := c("swap", int64(0.5*float64(2*7*1e6)))
suite.BalanceEquals(userAddr, preClaimBal.Add(expectedRewardsHard, expectedRewardsSwap))
suite.VestingPeriodsEqual(userAddr, vesting.Periods{
{Length: (17+31)*secondsPerDay - 2*7, Amount: cs(expectedRewardsHard)},
{Length: (28 + 31 + 30 + 31 + 30) * secondsPerDay, Amount: cs(expectedRewardsSwap)}, // second length is stacked on top of the first
})
// Check that claimed coins have been removed from a claim's reward
suite.DelegatorRewardEquals(userAddr, nil)
}
func (suite *HandlerTestSuite) TestPayoutDelegatorClaimSingleDenom() {
userAddr := suite.addrs[0]
authBulder := suite.authBuilder().
WithSimpleAccount(userAddr, cs(c("ukava", 1e12)))
incentBuilder := suite.incentiveBuilder().
WithSimpleDelegatorRewardPeriod(types.BondDenom, cs(c("hard", 1e6), c("swap", 1e6)))
suite.SetupWithGenState(authBulder, incentBuilder)
// create a delegation (need to create a validator first, which will have a self delegation)
suite.NoError(
suite.DeliverMsgCreateValidator(sdk.ValAddress(userAddr), c("ukava", 1e9)),
)
// new block required to bond validator
suite.NextBlockAfter(7 * time.Second)
// Now the delegation is bonded, accumulate some delegator rewards
suite.NextBlockAfter(7 * time.Second)
preClaimBal := suite.GetBalance(userAddr)
// Check rewards cannot be claimed by vvesting claim msgs
err := suite.DeliverIncentiveMsg(
types.NewMsgClaimDelegatorRewardVVesting(userAddr, suite.addrs[1], types.NewSelection("swap", "large")),
)
suite.ErrorIs(err, types.ErrInvalidAccountType)
// Claim rewards
err = suite.DeliverIncentiveMsg(
types.NewMsgClaimDelegatorReward(userAddr, types.NewSelection("swap", "large")),
)
suite.NoError(err)
// Check rewards were paid out
expectedRewards := c("swap", 2*7*1e6)
suite.BalanceEquals(userAddr, preClaimBal.Add(expectedRewards))
suite.VestingPeriodsEqual(userAddr, vesting.Periods{
{Length: (17+31+28+31+30+31+30+31+31+30+31+30+31)*secondsPerDay - 2*7, Amount: cs(expectedRewards)},
})
// Check that claimed coins have been removed from a claim's reward
suite.DelegatorRewardEquals(userAddr, cs(c("hard", 2*7*1e6)))
}
func (suite *HandlerTestSuite) TestPayoutDelegatorClaimVVestingMultiDenom() {
valAddr, receiverAddr := suite.addrs[0], suite.addrs[1]
vva := suite.NewValidatorVestingAccountWithBalance(valAddr, cs(c("ukava", 1e12)))
authBulder := suite.authBuilder().
WithAccounts(vva).
WithSimpleAccount(receiverAddr, nil)
incentBuilder := suite.incentiveBuilder().
WithSimpleDelegatorRewardPeriod(types.BondDenom, cs(c("hard", 1e6), c("swap", 1e6)))
suite.SetupWithGenState(authBulder, incentBuilder)
// create a delegation (need to create a validator first, which will have a self delegation)
suite.NoError(
suite.DeliverMsgCreateValidator(sdk.ValAddress(valAddr), c("ukava", 1e9)),
)
// new block required to bond validator
suite.NextBlockAfter(7 * time.Second)
// Now the delegation is bonded, accumulate some delegator rewards
suite.NextBlockAfter(7 * time.Second)
preClaimBal := suite.GetBalance(receiverAddr)
// Check rewards cannot be claimed by normal claim msgs
err := suite.DeliverIncentiveMsg(
types.NewMsgClaimDelegatorReward(valAddr, types.NewSelection("hard", "small"), types.NewSelection("swap", "medium")),
)
suite.ErrorIs(err, types.ErrInvalidAccountType)
// Claim rewards
err = suite.DeliverIncentiveMsg(
types.NewMsgClaimDelegatorRewardVVesting(valAddr, receiverAddr, types.NewSelection("hard", "small"), types.NewSelection("swap", "medium")),
)
suite.NoError(err)
// Check rewards were paid out
expectedRewardsHard := c("hard", int64(0.2*float64(2*7*1e6)))
expectedRewardsSwap := c("swap", int64(0.5*float64(2*7*1e6)))
suite.BalanceEquals(receiverAddr, preClaimBal.Add(expectedRewardsHard, expectedRewardsSwap))
suite.VestingPeriodsEqual(receiverAddr, vesting.Periods{
{Length: (17+31)*secondsPerDay - 2*7, Amount: cs(expectedRewardsHard)},
{Length: (28 + 31 + 30 + 31 + 30) * secondsPerDay, Amount: cs(expectedRewardsSwap)}, // second length is stacked on top of the first
})
// Check that each claim reward coin's amount has been reset to 0
suite.DelegatorRewardEquals(valAddr, nil)
}
func (suite *HandlerTestSuite) TestPayoutDelegatorClaimVVestingSingleDenom() {
valAddr, receiverAddr := suite.addrs[0], suite.addrs[1]
vva := suite.NewValidatorVestingAccountWithBalance(valAddr, cs(c("ukava", 1e12)))
authBulder := suite.authBuilder().
WithAccounts(vva).
WithSimpleAccount(receiverAddr, nil)
incentBuilder := suite.incentiveBuilder().
WithSimpleDelegatorRewardPeriod(types.BondDenom, cs(c("hard", 1e6), c("swap", 1e6)))
suite.SetupWithGenState(authBulder, incentBuilder)
// create a delegation (need to create a validator first, which will have a self delegation)
suite.NoError(
suite.DeliverMsgCreateValidator(sdk.ValAddress(valAddr), c("ukava", 1e9)),
)
// new block required to bond validator
suite.NextBlockAfter(7 * time.Second)
// Now the delegation is bonded, accumulate some delegator rewards
suite.NextBlockAfter(7 * time.Second)
preClaimBal := suite.GetBalance(receiverAddr)
// Check rewards cannot be claimed by normal claim msgs
err := suite.DeliverIncentiveMsg(
types.NewMsgClaimDelegatorReward(valAddr, types.NewSelection("swap", "large")),
)
suite.ErrorIs(err, types.ErrInvalidAccountType)
// Claim rewards
err = suite.DeliverIncentiveMsg(
types.NewMsgClaimDelegatorRewardVVesting(valAddr, receiverAddr, types.NewSelection("swap", "large")),
)
suite.NoError(err)
// Check rewards were paid out
expectedRewards := c("swap", 2*7*1e6)
suite.BalanceEquals(receiverAddr, preClaimBal.Add(expectedRewards))
suite.VestingPeriodsEqual(receiverAddr, vesting.Periods{
{Length: (17+31+28+31+30+31+30+31+31+30+31+30+31)*secondsPerDay - 2*7, Amount: cs(expectedRewards)},
})
// Check that claimed coins have been removed from a claim's reward
suite.DelegatorRewardEquals(valAddr, cs(c("hard", 2*7*1e6)))
}