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

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package incentive_test
import (
"time"
"github.com/cosmos/cosmos-sdk/x/auth/vesting"
"github.com/kava-labs/kava/x/incentive/types"
)
func (suite *HandlerTestSuite) TestPayoutUSDXClaim() {
userAddr, receiverAddr := suite.addrs[0], suite.addrs[1]
authBulder := suite.authBuilder().
WithSimpleAccount(userAddr, cs(c("bnb", 1e12))).
WithSimpleAccount(receiverAddr, nil)
incentBuilder := suite.incentiveBuilder().
WithSimpleUSDXRewardPeriod("bnb-a", c(types.USDXMintingRewardDenom, 1e6))
suite.SetupWithGenState(authBulder, incentBuilder)
// mint some usdx
suite.DeliverMsgCreateCDP(userAddr, c("bnb", 1e9), c("usdx", 1e7), "bnb-a")
// accumulate some rewards
suite.NextBlockAfter(7 * time.Second)
preClaimBal := suite.GetBalance(userAddr)
// Check rewards cannot be claimed by vvesting claim msgs
err := suite.DeliverIncentiveMsg(
types.NewMsgClaimUSDXMintingRewardVVesting(userAddr, receiverAddr, "large"),
)
suite.ErrorIs(err, types.ErrInvalidAccountType)
// Claim a single denom
err = suite.DeliverIncentiveMsg(
types.NewMsgClaimUSDXMintingReward(userAddr, "large"),
)
suite.NoError(err)
// Check rewards were paid out
expectedRewards := cs(c(types.USDXMintingRewardDenom, 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 - 7, Amount: expectedRewards},
})
// Check that claimed coins have been removed from a claim's reward
suite.USDXRewardEquals(userAddr, c(types.USDXMintingRewardDenom, 0))
}
func (suite *HandlerTestSuite) TestPayoutUSDXClaimVVesting() {
valAddr, receiverAddr := suite.addrs[0], suite.addrs[1]
vva := suite.NewValidatorVestingAccountWithBalance(valAddr, cs(c("bnb", 1e12)))
authBulder := suite.authBuilder().
WithAccounts(vva).
WithSimpleAccount(receiverAddr, nil)
incentBuilder := suite.incentiveBuilder().
WithSimpleUSDXRewardPeriod("bnb-a", c(types.USDXMintingRewardDenom, 1e6))
suite.SetupWithGenState(authBulder, incentBuilder)
// mint some usdx
suite.DeliverMsgCreateCDP(valAddr, c("bnb", 1e9), c("usdx", 1e7), "bnb-a")
// accumulate some rewards
suite.NextBlockAfter(7 * time.Second)
preClaimBal := suite.GetBalance(receiverAddr)
// Check rewards cannot be claimed by normal claim msgs
err := suite.DeliverIncentiveMsg(
types.NewMsgClaimUSDXMintingReward(valAddr, "large"),
)
suite.ErrorIs(err, types.ErrInvalidAccountType)
// Claim rewards
err = suite.DeliverIncentiveMsg(
types.NewMsgClaimUSDXMintingRewardVVesting(valAddr, receiverAddr, "large"),
)
suite.NoError(err)
// Check rewards were paid out
expectedRewards := c(types.USDXMintingRewardDenom, 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 - 7, Amount: cs(expectedRewards)},
})
// Check that each claim reward coin's amount has been reset to 0
suite.USDXRewardEquals(valAddr, c(types.USDXMintingRewardDenom, 0))
}