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participation_manager_test.go
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participation_manager_test.go
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//nolint:scopelint // we don't care about these linters in test cases
package participation_test
import (
"testing"
"github.com/stretchr/testify/require"
"github.com/iotaledger/hive.go/serializer/v2"
"github.com/iotaledger/hive.go/serializer/v2/marshalutil"
"github.com/iotaledger/hornet/v2/pkg/model/storage"
"github.com/iotaledger/inx-participation/pkg/participation"
test "github.com/iotaledger/inx-participation/pkg/participation/test"
iotago "github.com/iotaledger/iota.go/v3"
"github.com/iotaledger/iota.go/v3/builder"
)
func TestEventStateHelpers(t *testing.T) {
eventCommenceIndex := iotago.MilestoneIndex(90)
eventStartIndex := iotago.MilestoneIndex(100)
eventEndIndex := iotago.MilestoneIndex(200)
eventBuilder := participation.NewEventBuilder("Test", eventCommenceIndex, eventStartIndex, eventEndIndex, "Sample")
questionBuilder := participation.NewQuestionBuilder("Q1", "-")
questionBuilder.AddAnswer(&participation.Answer{
Value: 1,
Text: "A1",
AdditionalInfo: "-",
})
questionBuilder.AddAnswer(&participation.Answer{
Value: 2,
Text: "A2",
AdditionalInfo: "-",
})
question, err := questionBuilder.Build()
require.NoError(t, err)
ballotBuilder := participation.NewBallotBuilder()
ballotBuilder.AddQuestion(question)
payload, err := ballotBuilder.Build()
require.NoError(t, err)
eventBuilder.Payload(payload)
event, err := eventBuilder.Build()
require.NoError(t, err)
// Verify status
require.Equal(t, "upcoming", event.Status(89))
require.Equal(t, "commencing", event.Status(90))
require.Equal(t, "commencing", event.Status(91))
require.Equal(t, "holding", event.Status(100))
require.Equal(t, "holding", event.Status(101))
require.Equal(t, "holding", event.Status(199))
require.Equal(t, "ended", event.Status(200))
require.Equal(t, "ended", event.Status(201))
// Verify IsAcceptingParticipation
require.False(t, event.IsAcceptingParticipation(89))
require.True(t, event.IsAcceptingParticipation(90))
require.True(t, event.IsAcceptingParticipation(91))
require.True(t, event.IsAcceptingParticipation(99))
require.True(t, event.IsAcceptingParticipation(100))
require.True(t, event.IsAcceptingParticipation(101))
require.True(t, event.IsAcceptingParticipation(199))
require.False(t, event.IsAcceptingParticipation(200))
require.False(t, event.IsAcceptingParticipation(201))
// Verify IsCountingParticipation
require.False(t, event.IsCountingParticipation(89))
require.False(t, event.IsCountingParticipation(90))
require.False(t, event.IsCountingParticipation(91))
require.False(t, event.IsCountingParticipation(99))
require.True(t, event.IsCountingParticipation(100))
require.True(t, event.IsCountingParticipation(101))
require.True(t, event.IsCountingParticipation(199))
require.False(t, event.IsCountingParticipation(200))
require.False(t, event.IsCountingParticipation(201))
// Verify ShouldAcceptParticipation
require.False(t, event.ShouldAcceptParticipation(89))
require.False(t, event.ShouldAcceptParticipation(90))
require.True(t, event.ShouldAcceptParticipation(91))
require.True(t, event.ShouldAcceptParticipation(99))
require.True(t, event.ShouldAcceptParticipation(100))
require.True(t, event.ShouldAcceptParticipation(101))
require.True(t, event.ShouldAcceptParticipation(199))
require.True(t, event.ShouldAcceptParticipation(200))
require.False(t, event.ShouldAcceptParticipation(201))
// Verify ShouldCountParticipation
require.False(t, event.ShouldCountParticipation(89))
require.False(t, event.ShouldCountParticipation(90))
require.False(t, event.ShouldCountParticipation(91))
require.False(t, event.ShouldCountParticipation(99))
require.False(t, event.ShouldCountParticipation(100))
require.True(t, event.ShouldCountParticipation(101))
require.True(t, event.ShouldCountParticipation(199))
require.True(t, event.ShouldCountParticipation(200))
require.False(t, event.ShouldCountParticipation(201))
}
func TestEventStates(t *testing.T) {
env := test.NewParticipationTestEnv(t, 1_000_000, 150_000_000, 200_000_000, 300_000_000, false)
defer env.Cleanup()
confirmedMilestoneIndex := env.ConfirmedMilestoneIndex() // 4
require.Equal(t, iotago.MilestoneIndex(4), confirmedMilestoneIndex)
require.Empty(t, env.ParticipationManager().Events())
eventID := env.StoreDefaultEvent(5, 1, 2)
event := env.ParticipationManager().Event(eventID)
require.NotNil(t, event)
// Verify the configured participation indexes
require.Equal(t, iotago.MilestoneIndex(5), event.CommenceMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(6), event.StartMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(8), event.EndMilestoneIndex())
// No participation should be running right now
require.Equal(t, 1, len(env.ParticipationManager().Events()))
env.AssertEventsCount(0, 0)
env.IssueMilestone() // 5
// Event should be accepting votes, but not counting
require.Equal(t, 1, len(env.ParticipationManager().Events()))
env.AssertEventsCount(1, 0)
env.IssueMilestone() // 6
// Event should be accepting and counting votes
require.Equal(t, 1, len(env.ParticipationManager().Events()))
env.AssertEventsCount(1, 1)
env.IssueMilestone() // 7
// Event should be accepting and counting votes
require.Equal(t, 1, len(env.ParticipationManager().Events()))
env.AssertEventsCount(1, 1)
env.IssueMilestone() // 8
// Event should be ended
require.Equal(t, 1, len(env.ParticipationManager().Events()))
env.AssertEventsCount(0, 0)
}
func TestTaggedDataPayloads(t *testing.T) {
env := test.NewParticipationTestEnv(t, 1_000_000, 150_000_000, 200_000_000, 300_000_000, false)
defer env.Cleanup()
eventID := RandEventID()
okBlock := env.NewParticipationHelper(env.Wallet1).
WholeWalletBalance().
AddParticipation(&participation.Participation{
EventID: eventID,
Answers: []byte{10, 20, 30, 40},
}).
Build()
noTaggedDataBlock := env.NewBlockBuilder().
LatestMilestoneAsParents().
FromWallet(env.Wallet2).
Amount(env.Wallet2.Balance()).
BuildTransactionToWallet(env.Wallet2)
invalidPayloadBlock := env.NewBlockBuilder(test.ParticipationTag).
LatestMilestoneAsParents().
FromWallet(env.Wallet2).
Amount(env.Wallet2.Balance()).
TagData([]byte{0}).
BuildTransactionToWallet(env.Wallet2)
emptyTaggedDataBlock := env.NewBlockBuilder(test.ParticipationTag).
LatestMilestoneAsParents().
FromWallet(env.Wallet2).
Amount(env.Wallet2.Balance()).
BuildTransactionToWallet(env.Wallet2)
b := participation.NewParticipationsBuilder()
b.AddParticipation(&participation.Participation{
EventID: eventID,
Answers: []byte{10, 20, 30, 40},
})
participations, err := b.Build()
require.NoError(t, err)
participationsData, err := participations.Serialize(serializer.DeSeriModePerformValidation, nil)
require.NoError(t, err)
wrongAddressBlock := env.NewBlockBuilder(test.ParticipationTag).
LatestMilestoneAsParents().
FromWallet(env.Wallet2).
Amount(env.Wallet2.Balance()).
TagData(participationsData).
BuildTransactionToWallet(env.Wallet3)
multipleOutputsBlock := env.NewBlockBuilder(test.ParticipationTag).
LatestMilestoneAsParents().
FromWallet(env.Wallet2).
Amount(10_000_000).
TagData(participationsData).
BuildTransactionToWallet(env.Wallet3)
txBuilder := builder.NewTransactionBuilder(env.ProtocolParameters().NetworkID())
txBuilder.AddTaggedDataPayload(&iotago.TaggedData{
Tag: []byte(test.ParticipationTag),
Data: participationsData,
})
txBuilder.AddInput(&builder.TxInput{UnlockTarget: env.Wallet3.Address(), InputID: env.Wallet3.Outputs()[0].OutputID(), Input: env.Wallet3.Outputs()[0].Output()})
txBuilder.AddInput(&builder.TxInput{UnlockTarget: env.Wallet4.Address(), InputID: env.Wallet4.Outputs()[0].OutputID(), Input: env.Wallet4.Outputs()[0].Output()})
txBuilder.AddOutput(&iotago.BasicOutput{Conditions: iotago.UnlockConditions{&iotago.AddressUnlockCondition{Address: env.Wallet4.Address()}}, Amount: env.Wallet3.Balance() + env.Wallet4.Balance()})
wallet3PrivKey, _ := env.Wallet3.KeyPair()
wallet4PrivKey, _ := env.Wallet4.KeyPair()
inputAddrSigner := iotago.NewInMemoryAddressSigner(iotago.AddressKeys{Address: env.Wallet3.Address(), Keys: wallet3PrivKey}, iotago.AddressKeys{Address: env.Wallet4.Address(), Keys: wallet4PrivKey})
blockBuilder := txBuilder.BuildAndSwapToBlockBuilder(env.ProtocolParameters(), inputAddrSigner, nil)
blockBuilder.Parents(env.LastMilestoneParents())
block, err := blockBuilder.Build()
require.NoError(t, err)
// Skipped PoW since we are not validating it anyway
sweepAndParticipateBlock, err := storage.NewBlock(block, serializer.DeSeriModePerformValidation, env.ProtocolParameters())
require.NoError(t, err)
tests := []struct {
name string
block *storage.Block
outputExists bool
participationsCount int
}{
{"ok", okBlock.StoredBlock(), true, 1},
{"sweep and participate", sweepAndParticipateBlock, true, 1},
{"no tag", noTaggedDataBlock.StoredBlock(), false, 0},
{"invalid payload", invalidPayloadBlock.StoredBlock(), false, 0},
{"empty tag", emptyTaggedDataBlock.StoredBlock(), false, 0},
{"wrong address", wrongAddressBlock.StoredBlock(), false, 0},
{"multiple outputs", multipleOutputsBlock.StoredBlock(), false, 0},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
output, participations, err := env.ParticipationManager().ParticipationsFromBlock(test.ParticipationBlockFromBlock(tt.block), 0)
require.NoError(t, err)
if tt.outputExists {
require.NotNil(t, output)
require.Equal(t, tt.participationsCount, len(participations))
} else {
require.Nil(t, output)
}
})
}
}
func TestSingleBallotVote(t *testing.T) {
env := test.NewParticipationTestEnv(t, 1_000_000, 150_000_000, 200_000_000, 300_000_000, false)
defer env.Cleanup()
confirmedMilestoneIndex := env.ConfirmedMilestoneIndex() // 4
require.Equal(t, iotago.MilestoneIndex(4), confirmedMilestoneIndex)
eventID := env.StoreDefaultEvent(5, 2, 3)
event := env.ParticipationManager().Event(eventID)
require.NotNil(t, event)
// Verify the configured participation indexes
require.Equal(t, iotago.MilestoneIndex(5), event.CommenceMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(7), event.StartMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(10), event.EndMilestoneIndex())
// Event should not be accepting votes yet
require.Equal(t, 0, len(env.ParticipationManager().EventsAcceptingParticipation(env.ConfirmedMilestoneIndex())))
// Issue a vote and milestone
env.IssueDefaultBallotVoteAndMilestone(eventID, env.Wallet1) // 5
// ParticipationPayload should not have been counted so far because it was not accepting votes yet
status, err := env.ParticipationManager().EventStatus(eventID)
require.NoError(t, err)
env.PrintJSON(status)
require.Equal(t, env.ConfirmedMilestoneIndex(), status.MilestoneIndex)
env.AssertDefaultBallotAnswerStatus(eventID, 0, 0)
// Event should be accepting votes now
require.Equal(t, 1, len(env.ParticipationManager().EventsAcceptingParticipation(env.ConfirmedMilestoneIndex())))
// Participation again
castVote := env.IssueDefaultBallotVoteAndMilestone(eventID, env.Wallet1) // 6
// Event should be accepting votes, but the vote should not be weighted yet, just added to the current status
env.AssertEventsCount(1, 0)
status, err = env.ParticipationManager().EventStatus(eventID)
require.NoError(t, err)
env.PrintJSON(status)
require.Equal(t, env.ConfirmedMilestoneIndex(), status.MilestoneIndex)
env.AssertDefaultBallotAnswerStatus(eventID, 1_000, 0)
env.IssueMilestone() // 7
// Event should be accepting and counting votes, but the vote we did before should not be weighted yet
env.AssertEventsCount(1, 1)
status, err = env.ParticipationManager().EventStatus(eventID)
require.NoError(t, err)
env.PrintJSON(status)
require.Equal(t, env.ConfirmedMilestoneIndex(), status.MilestoneIndex)
env.AssertDefaultBallotAnswerStatus(eventID, 1_000, 0)
env.IssueMilestone() // 8
// Event should be accepting and counting votes, the vote should now be weighted
env.AssertEventsCount(1, 1)
status, err = env.ParticipationManager().EventStatus(eventID)
require.NoError(t, err)
env.PrintJSON(status)
require.Equal(t, env.ConfirmedMilestoneIndex(), status.MilestoneIndex)
env.AssertDefaultBallotAnswerStatus(eventID, 1_000, 1_000)
env.IssueMilestone() // 9
// Event should be accepting and counting votes, the vote should now be weighted double
env.AssertEventsCount(1, 1)
status, err = env.ParticipationManager().EventStatus(eventID)
require.NoError(t, err)
env.PrintJSON(status)
require.Equal(t, env.ConfirmedMilestoneIndex(), status.MilestoneIndex)
env.AssertDefaultBallotAnswerStatus(eventID, 1_000, 2_000)
env.IssueMilestone() // 10
// Event should be ended
env.AssertEventsCount(0, 0)
env.AssertDefaultBallotAnswerStatus(eventID, 1_000, 3_000)
env.IssueMilestone() // 11
var trackedVote *participation.TrackedParticipation
trackedVote, err = env.ParticipationManager().ParticipationForOutputIDWithoutLocking(eventID, castVote.Block().GeneratedUTXO().OutputID())
require.NoError(t, err)
require.Equal(t, castVote.Block().StoredBlockID(), trackedVote.BlockID)
require.Equal(t, iotago.MilestoneIndex(6), trackedVote.StartIndex)
require.Equal(t, iotago.MilestoneIndex(11), trackedVote.EndIndex)
var blockFromParticipationStore *participation.ParticipationBlock
blockFromParticipationStore, err = env.ParticipationManager().BlockForEventAndBlockID(eventID, trackedVote.BlockID)
require.NoError(t, err)
require.NotNil(t, blockFromParticipationStore)
require.Equal(t, blockFromParticipationStore.Block, castVote.Block().IotaBlock())
}
func TestInvalidVoteHandling(t *testing.T) {
env := test.NewParticipationTestEnv(t, 1_000_000, 150_000_000, 200_000_000, 300_000_000, false)
defer env.Cleanup()
confirmedMilestoneIndex := env.ConfirmedMilestoneIndex() // 4
require.Equal(t, iotago.MilestoneIndex(4), confirmedMilestoneIndex)
eventID := env.StoreDefaultEvent(5, 2, 3)
event := env.ParticipationManager().Event(eventID)
require.NotNil(t, event)
// Verify the configured participation indexes
require.Equal(t, iotago.MilestoneIndex(5), event.CommenceMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(7), event.StartMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(10), event.EndMilestoneIndex())
// Event should not be accepting votes yet
require.Equal(t, 0, len(env.ParticipationManager().EventsAcceptingParticipation(env.ConfirmedMilestoneIndex())))
// Issue a vote and milestone
env.IssueDefaultBallotVoteAndMilestone(eventID, env.Wallet1) // 5
// ParticipationPayload should not have been counted so far because it was not accepting votes yet
status, err := env.ParticipationManager().EventStatus(eventID)
require.NoError(t, err)
env.PrintJSON(status)
require.Equal(t, env.ConfirmedMilestoneIndex(), status.MilestoneIndex)
env.AssertDefaultBallotAnswerStatus(eventID, 0, 0)
// Event should be accepting votes now
require.Equal(t, 1, len(env.ParticipationManager().EventsAcceptingParticipation(env.ConfirmedMilestoneIndex())))
// Participation again
castVote := env.IssueDefaultBallotVoteAndMilestone(eventID, env.Wallet1) // 6
// Event should be accepting votes, but the vote should not be weighted yet, just added to the current status
env.AssertEventsCount(1, 0)
status, err = env.ParticipationManager().EventStatus(eventID)
require.NoError(t, err)
env.PrintJSON(status)
require.Equal(t, env.ConfirmedMilestoneIndex(), status.MilestoneIndex)
env.AssertDefaultBallotAnswerStatus(eventID, 1_000, 0)
env.IssueMilestone() // 7
// Event should be accepting and counting votes, but the vote we did before should not be weighted yet
env.AssertEventsCount(1, 1)
status, err = env.ParticipationManager().EventStatus(eventID)
require.NoError(t, err)
env.PrintJSON(status)
require.Equal(t, env.ConfirmedMilestoneIndex(), status.MilestoneIndex)
env.AssertDefaultBallotAnswerStatus(eventID, 1_000, 0)
env.IssueMilestone() // 8
env.AssertDefaultBallotAnswerStatus(eventID, 1_000, 1_000)
// Send an invalid participation
invalidParticipation := env.NewBlockBuilder(test.ParticipationTag).
LatestMilestoneAsParents().
FromWallet(env.Wallet1).
Amount(env.Wallet1.Balance()).
TagData([]byte{0x00}).
BuildTransactionToWallet(env.Wallet1).
Store().
BookOnWallets()
env.IssueMilestone(invalidParticipation.StoredBlockID()) // 9
var trackedVote *participation.TrackedParticipation
trackedVote, err = env.ParticipationManager().ParticipationForOutputIDWithoutLocking(eventID, castVote.Block().GeneratedUTXO().OutputID())
require.NoError(t, err)
require.Equal(t, castVote.Block().StoredBlockID(), trackedVote.BlockID)
require.Equal(t, iotago.MilestoneIndex(6), trackedVote.StartIndex)
require.Equal(t, iotago.MilestoneIndex(9), trackedVote.EndIndex)
env.AssertDefaultBallotAnswerStatus(eventID, 0, 1_000)
}
func TestBallotVoteCancel(t *testing.T) {
env := test.NewParticipationTestEnv(t, 1_000_000, 150_000_000, 200_000_000, 300_000_000, false)
defer env.Cleanup()
confirmedMilestoneIndex := env.ConfirmedMilestoneIndex() // 4
require.Equal(t, iotago.MilestoneIndex(4), confirmedMilestoneIndex)
eventID := env.StoreDefaultEvent(5, 2, 5)
event := env.ParticipationManager().Event(eventID)
require.NotNil(t, event)
// Verify the configured participation indexes
require.Equal(t, iotago.MilestoneIndex(5), event.CommenceMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(7), event.StartMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(12), event.EndMilestoneIndex())
// Event should not be accepting votes yet
require.Equal(t, 0, len(env.ParticipationManager().EventsAcceptingParticipation(env.ConfirmedMilestoneIndex())))
env.IssueMilestone() // 5
// Issue a vote and milestone
castVote1 := env.IssueDefaultBallotVoteAndMilestone(eventID, env.Wallet1) // 6
// Verify vote
env.AssertDefaultBallotAnswerStatus(eventID, 1_000, 0)
// Cancel vote
cancelVote1Block := env.CancelParticipations(env.Wallet1)
env.IssueMilestone(append(env.LastMilestoneParents(), cancelVote1Block.StoredBlockID())...) // 7
// Verify vote
env.AssertDefaultBallotAnswerStatus(eventID, 0, 0)
// Participation again
castVote2 := env.IssueDefaultBallotVoteAndMilestone(eventID, env.Wallet1) // 8
// Verify vote
env.AssertDefaultBallotAnswerStatus(eventID, 1_000, 1_000)
// Cancel vote
cancelVote2Block := env.CancelParticipations(env.Wallet1)
env.IssueMilestone(append(env.LastMilestoneParents(), cancelVote2Block.StoredBlockID())...) // 9
// Verify vote
env.AssertDefaultBallotAnswerStatus(eventID, 0, 1_000)
env.IssueMilestone() // 10
// Verify vote
env.AssertDefaultBallotAnswerStatus(eventID, 0, 1_000)
// Participation again
castVote3 := env.IssueDefaultBallotVoteAndMilestone(eventID, env.Wallet1) // 11
// Verify vote
env.AssertDefaultBallotAnswerStatus(eventID, 1_000, 2_000)
env.AssertEventParticipationStatus(eventID, 1, 2)
// Verify the last issued vote is still active, i.e. EndIndex == 0
env.AssertTrackedParticipation(eventID, castVote3, 11, 0, 1_000_000)
// Issue final milestone that ends the participation
env.IssueMilestone() // 12
// There should be no active votes left
env.AssertEventParticipationStatus(eventID, 0, 3)
env.AssertDefaultBallotAnswerStatus(eventID, 1_000, 3_000)
// Verify the vote history after the participation ended
env.AssertTrackedParticipation(eventID, castVote1, 6, 7, 1_000_000)
env.AssertTrackedParticipation(eventID, castVote2, 8, 9, 1_000_000)
env.AssertTrackedParticipation(eventID, castVote3, 11, 13, 1_000_000)
}
func TestBallotAddVoteBalanceBySweeping(t *testing.T) {
env := test.NewParticipationTestEnv(t, 5_000_000, 150_000_000, 200_000_000, 300_000_000, false)
defer env.Cleanup()
confirmedMilestoneIndex := env.ConfirmedMilestoneIndex() // 4
require.Equal(t, iotago.MilestoneIndex(4), confirmedMilestoneIndex)
eventID := env.StoreDefaultEvent(5, 2, 5)
event := env.ParticipationManager().Event(eventID)
require.NotNil(t, event)
// Verify the configured participation indexes
require.Equal(t, iotago.MilestoneIndex(5), event.CommenceMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(7), event.StartMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(12), event.EndMilestoneIndex())
env.IssueMilestone() // 5
env.IssueMilestone() // 6
env.IssueMilestone() // 7
// Issue a vote and milestone
castVote1 := env.IssueDefaultBallotVoteAndMilestone(eventID, env.Wallet1, 5_000_000) // 8
require.NotNil(t, castVote1)
// Verify current vote status
env.AssertEventParticipationStatus(eventID, 1, 0)
env.AssertDefaultBallotAnswerStatus(eventID, 5_000, 5_000)
// Send more funds to wallet1
transfer := env.Transfer(env.Wallet2, env.Wallet1, 1_500_000)
require.Equal(t, 2, len(env.Wallet1.Outputs()))
env.IssueMilestone(transfer.StoredBlockID()) // 9
// Verify current vote status
env.AssertEventParticipationStatus(eventID, 1, 0)
env.AssertDefaultBallotAnswerStatus(eventID, 5_000, 10_000)
// Sweep all funds
require.Equal(t, 2, len(env.Wallet1.Outputs()))
castVote2 := env.IssueDefaultBallotVoteAndMilestone(eventID, env.Wallet1, 6_500_000) // 10
require.Equal(t, 1, len(env.Wallet1.Outputs()))
// Verify current vote status
env.AssertEventParticipationStatus(eventID, 1, 1)
env.AssertDefaultBallotAnswerStatus(eventID, 6_500, 16_500)
// Verify both votes
env.AssertTrackedParticipation(eventID, castVote1, 8, 10, 5_000_000)
env.AssertTrackedParticipation(eventID, castVote2, 10, 0, 6_500_000)
}
func TestBallotAddVoteBalanceByMultipleOutputs(t *testing.T) {
env := test.NewParticipationTestEnv(t, 5_000_000, 150_000_000, 200_000_000, 300_000_000, false)
defer env.Cleanup()
confirmedMilestoneIndex := env.ConfirmedMilestoneIndex() // 4
require.Equal(t, iotago.MilestoneIndex(4), confirmedMilestoneIndex)
eventID := env.StoreDefaultEvent(5, 2, 5)
event := env.ParticipationManager().Event(eventID)
require.NotNil(t, event)
// Verify the configured participation indexes
require.Equal(t, iotago.MilestoneIndex(5), event.CommenceMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(7), event.StartMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(12), event.EndMilestoneIndex())
env.IssueMilestone() // 5
env.IssueMilestone() // 6
env.IssueMilestone() // 7
// Issue a vote and milestone
castVote1 := env.IssueDefaultBallotVoteAndMilestone(eventID, env.Wallet1) // 8
require.NotNil(t, castVote1)
// Verify current vote status
env.AssertEventParticipationStatus(eventID, 1, 0)
env.AssertDefaultBallotAnswerStatus(eventID, 5_000, 5_000)
// Send more funds to wallet1
transfer := env.Transfer(env.Wallet2, env.Wallet1, 1_500_000)
require.Equal(t, 2, len(env.Wallet1.Outputs()))
env.IssueMilestone(transfer.StoredBlockID()) // 9
// Verify current vote status
env.AssertEventParticipationStatus(eventID, 1, 0)
env.AssertDefaultBallotAnswerStatus(eventID, 5_000, 10_000)
// Send a separate vote, without sweeping
require.Equal(t, 2, len(env.Wallet1.Outputs()))
castVote2 := env.NewParticipationHelper(env.Wallet1).
Amount(1_500_000).
UsingOutput(transfer.GeneratedUTXO()).
AddDefaultBallotVote(eventID).
Send()
env.IssueMilestone(castVote2.Block().StoredBlockID()) // 10
require.Equal(t, 2, len(env.Wallet1.Outputs()))
// Verify current vote status
env.AssertEventParticipationStatus(eventID, 2, 0)
env.AssertDefaultBallotAnswerStatus(eventID, 6_500, 16_500)
// Verify both votes
env.AssertTrackedParticipation(eventID, castVote1, 8, 0, 5_000_000)
env.AssertTrackedParticipation(eventID, castVote2, 10, 0, 1_500_000)
}
func TestMultipleBallotVotes(t *testing.T) {
env := test.NewParticipationTestEnv(t, 5_000_000, 150_000_000, 200_000_000, 300_000_000, false)
defer env.Cleanup()
confirmedMilestoneIndex := env.ConfirmedMilestoneIndex() // 4
require.Equal(t, iotago.MilestoneIndex(4), confirmedMilestoneIndex)
eventID := env.StoreDefaultEvent(5, 2, 5)
event := env.ParticipationManager().Event(eventID)
require.NotNil(t, event)
// Verify the configured participation indexes
require.Equal(t, iotago.MilestoneIndex(5), event.CommenceMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(7), event.StartMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(12), event.EndMilestoneIndex())
env.IssueMilestone() // 5
env.IssueMilestone() // 6
env.IssueMilestone() // 7
wallet1Vote := env.NewParticipationHelper(env.Wallet1).
WholeWalletBalance().
AddParticipation(&participation.Participation{
EventID: eventID,
Answers: []byte{0},
}).
Send()
wallet2Vote := env.NewParticipationHelper(env.Wallet2).
WholeWalletBalance().
AddParticipation(&participation.Participation{
EventID: eventID,
Answers: []byte{10},
}).
Send()
wallet3Vote := env.NewParticipationHelper(env.Wallet3).
WholeWalletBalance().
AddParticipation(&participation.Participation{
EventID: eventID,
Answers: []byte{20},
}).
Send()
_, confStats := env.IssueMilestone(wallet1Vote.Block().StoredBlockID(), wallet2Vote.Block().StoredBlockID(), wallet3Vote.Block().StoredBlockID()) // 8
require.Equal(t, 3+1, confStats.BlocksReferenced) // 3 + milestone itself
require.Equal(t, 3, confStats.BlocksIncludedWithTransactions)
require.Equal(t, 0, confStats.BlocksExcludedWithConflictingTransactions)
require.Equal(t, 1, confStats.BlocksExcludedWithoutTransactions) // the milestone
// Verify current vote status
env.AssertEventParticipationStatus(eventID, 3, 0)
env.AssertBallotAnswerStatusAtConfirmedMilestoneIndex(eventID, 5_000, 5_000, 0, 0)
env.AssertBallotAnswerStatusAtConfirmedMilestoneIndex(eventID, 150_000, 150_000, 0, 10)
env.AssertBallotAnswerStatusAtConfirmedMilestoneIndex(eventID, 200_000, 200_000, 0, 20)
// Verify all votes
env.AssertTrackedParticipation(eventID, wallet1Vote, 8, 0, 5_000_000)
env.AssertTrackedParticipation(eventID, wallet2Vote, 8, 0, 150_000_000)
env.AssertTrackedParticipation(eventID, wallet3Vote, 8, 0, 200_000_000)
env.IssueMilestone() // 9
env.IssueMilestone() // 10
env.IssueMilestone() // 11
env.IssueMilestone() // 12
// Verify current vote status
env.AssertEventParticipationStatus(eventID, 0, 3)
env.AssertBallotAnswerStatusAtConfirmedMilestoneIndex(eventID, 5_000, 25_000, 0, 0)
env.AssertBallotAnswerStatusAtConfirmedMilestoneIndex(eventID, 150_000, 750_000, 0, 10)
env.AssertBallotAnswerStatusAtConfirmedMilestoneIndex(eventID, 200_000, 1000_000, 0, 20)
// Verify all votes
env.AssertTrackedParticipation(eventID, wallet1Vote, 8, 13, 5_000_000)
env.AssertTrackedParticipation(eventID, wallet2Vote, 8, 13, 150_000_000)
env.AssertTrackedParticipation(eventID, wallet3Vote, 8, 13, 200_000_000)
}
func TestChangeOpinionMidVote(t *testing.T) {
env := test.NewParticipationTestEnv(t, 5_000_000, 150_000_000, 200_000_000, 300_000_000, false)
defer env.Cleanup()
confirmedMilestoneIndex := env.ConfirmedMilestoneIndex() // 4
require.Equal(t, iotago.MilestoneIndex(4), confirmedMilestoneIndex)
eventID := env.StoreDefaultEvent(5, 2, 5)
event := env.ParticipationManager().Event(eventID)
require.NotNil(t, event)
// Verify the configured indexes
require.Equal(t, iotago.MilestoneIndex(5), event.CommenceMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(7), event.StartMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(12), event.EndMilestoneIndex())
env.IssueMilestone() // 5
env.IssueMilestone() // 6
env.IssueMilestone() // 7
wallet1Vote1 := env.NewParticipationHelper(env.Wallet1).
WholeWalletBalance().
AddParticipation(&participation.Participation{
EventID: eventID,
Answers: []byte{10},
}).
Send()
env.IssueMilestone(wallet1Vote1.Block().StoredBlockID()) // 8
// Verify current vote status
env.AssertEventParticipationStatus(eventID, 1, 0)
env.AssertBallotAnswerStatusAtConfirmedMilestoneIndex(eventID, 5_000, 5_000, 0, 10)
// Verify all votes
env.AssertTrackedParticipation(eventID, wallet1Vote1, 8, 0, 5_000_000)
// Change opinion
wallet1Vote2 := env.NewParticipationHelper(env.Wallet1).
WholeWalletBalance().
AddParticipation(&participation.Participation{
EventID: eventID,
Answers: []byte{20},
}).
Send()
env.IssueMilestone(wallet1Vote2.Block().StoredBlockID()) // 9
// Verify current vote status
env.AssertEventParticipationStatus(eventID, 1, 1)
env.AssertBallotAnswerStatusAtConfirmedMilestoneIndex(eventID, 0, 5_000, 0, 10)
env.AssertBallotAnswerStatusAtConfirmedMilestoneIndex(eventID, 5_000, 5_000, 0, 20)
// Verify all votes
env.AssertTrackedParticipation(eventID, wallet1Vote1, 8, 9, 5_000_000)
env.AssertTrackedParticipation(eventID, wallet1Vote2, 9, 0, 5_000_000)
// Cancel vote
cancel := env.CancelParticipations(env.Wallet1)
env.IssueMilestone(cancel.StoredBlockID()) // 10
// Verify current vote status
env.AssertEventParticipationStatus(eventID, 0, 2)
env.AssertBallotAnswerStatusAtConfirmedMilestoneIndex(eventID, 0, 5_000, 0, 10)
env.AssertBallotAnswerStatusAtConfirmedMilestoneIndex(eventID, 0, 5_000, 0, 20)
// Verify all votes
env.AssertTrackedParticipation(eventID, wallet1Vote1, 8, 9, 5_000_000)
env.AssertTrackedParticipation(eventID, wallet1Vote2, 9, 10, 5_000_000)
}
func TestMultipleConcurrentEventsWithBallot(t *testing.T) {
env := test.NewParticipationTestEnv(t, 5_000_000, 150_000_000, 200_000_000, 300_000_000, false)
defer env.Cleanup()
confirmedMilestoneIndex := env.ConfirmedMilestoneIndex() // 4
require.Equal(t, iotago.MilestoneIndex(4), confirmedMilestoneIndex)
eventID1 := env.StoreDefaultEvent(5, 2, 5)
eventID2 := env.StoreDefaultEvent(7, 2, 5)
event1 := env.ParticipationManager().Event(eventID1)
require.NotNil(t, event1)
event2 := env.ParticipationManager().Event(eventID2)
require.NotNil(t, event1)
// Verify the configured indexes
require.Equal(t, iotago.MilestoneIndex(5), event1.CommenceMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(7), event1.StartMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(12), event1.EndMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(7), event2.CommenceMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(9), event2.StartMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(14), event2.EndMilestoneIndex())
env.IssueMilestone() // 5
env.AssertEventsCount(1, 0)
env.AssertEventParticipationStatus(eventID1, 0, 0)
env.AssertEventParticipationStatus(eventID2, 0, 0)
wallet1Vote1 := env.NewParticipationHelper(env.Wallet1).
WholeWalletBalance().
// Participation for the commencing event1
AddParticipation(&participation.Participation{
EventID: eventID1,
Answers: []byte{10},
}).
// Participation too early for the upcoming event2
AddParticipation(&participation.Participation{
EventID: eventID2,
Answers: []byte{20},
}).
Send()
wallet2Vote1 := env.NewParticipationHelper(env.Wallet2).
WholeWalletBalance().
// Participation for the commencing event1
AddParticipation(&participation.Participation{
EventID: eventID1,
Answers: []byte{10},
}).
Send()
env.IssueMilestone(wallet1Vote1.Block().StoredBlockID(), wallet2Vote1.Block().StoredBlockID()) // 6
env.AssertEventsCount(1, 0)
env.AssertEventParticipationStatus(eventID1, 2, 0)
env.AssertEventParticipationStatus(eventID2, 0, 0)
env.IssueMilestone() // 7
env.AssertEventsCount(2, 1)
env.AssertEventParticipationStatus(eventID1, 2, 0)
env.AssertEventParticipationStatus(eventID2, 0, 0)
wallet3Vote1 := env.NewParticipationHelper(env.Wallet3).
WholeWalletBalance().
// Participation for the commencing event2
AddParticipation(&participation.Participation{
EventID: eventID2,
Answers: []byte{20},
}).
Send()
env.IssueMilestone(wallet3Vote1.Block().StoredBlockID()) // 8
env.AssertEventsCount(2, 1)
env.AssertEventParticipationStatus(eventID1, 2, 0)
env.AssertEventParticipationStatus(eventID2, 1, 0)
env.IssueMilestone() // 9
env.AssertEventsCount(2, 2)
env.AssertEventParticipationStatus(eventID1, 2, 0)
env.AssertEventParticipationStatus(eventID2, 1, 0)
env.IssueMilestone() // 10
wallet1Vote2 := env.NewParticipationHelper(env.Wallet1).
WholeWalletBalance().
// Keep Participation for the holding event1
AddParticipation(&participation.Participation{
EventID: eventID1,
Answers: []byte{10},
}).
// Re-Participation holding event2
AddParticipation(&participation.Participation{
EventID: eventID2,
Answers: []byte{20},
}).
Send()
env.IssueMilestone(wallet1Vote2.Block().StoredBlockID()) // 11
env.AssertEventsCount(2, 2)
env.AssertEventParticipationStatus(eventID1, 2, 1)
env.AssertEventParticipationStatus(eventID2, 2, 0)
wallet4Vote1 := env.NewParticipationHelper(env.Wallet4).
WholeWalletBalance().
// Participation for the holding event1
AddParticipation(&participation.Participation{
EventID: eventID1,
Answers: []byte{0},
}).
Send()
env.IssueMilestone(wallet4Vote1.Block().StoredBlockID()) // 12
env.AssertEventsCount(1, 1)
env.AssertEventParticipationStatus(eventID1, 0, 4)
env.AssertEventParticipationStatus(eventID2, 2, 0)
wallet4Vote2 := env.NewParticipationHelper(env.Wallet4).
WholeWalletBalance().
// Participation for the holding event2
AddParticipation(&participation.Participation{
EventID: eventID2,
Answers: []byte{20},
}).
Send()
env.IssueMilestone(wallet4Vote2.Block().StoredBlockID()) // 13
env.AssertEventsCount(1, 1)
env.AssertEventParticipationStatus(eventID1, 0, 4)
env.AssertEventParticipationStatus(eventID2, 3, 0)
env.IssueMilestone() // 14
env.AssertEventsCount(0, 0)
env.AssertEventParticipationStatus(eventID1, 0, 4)
env.AssertEventParticipationStatus(eventID2, 0, 3)
// Verify all votes
env.AssertTrackedParticipation(eventID1, wallet1Vote1, 6, 11, 5_000_000) // Voted 1
env.AssertInvalidParticipation(eventID2, wallet1Vote1)
env.AssertTrackedParticipation(eventID1, wallet1Vote2, 11, 13, 5_000_000) // Voted 1
env.AssertTrackedParticipation(eventID2, wallet1Vote2, 11, 15, 5_000_000) // Voted 2
env.AssertTrackedParticipation(eventID1, wallet2Vote1, 6, 13, 150_000_000) // Voted 1
env.AssertTrackedParticipation(eventID2, wallet3Vote1, 8, 15, 200_000_000) // Voted 2
env.AssertTrackedParticipation(eventID1, wallet4Vote1, 12, 13, 300_000_000) // Voted 0
env.AssertTrackedParticipation(eventID2, wallet4Vote2, 13, 15, 300_000_000) // Voted 2
// Verify end results
env.AssertBallotAnswerStatus(eventID1, event1.EndMilestoneIndex(), 300_000, 300_000, 0, 0)
env.AssertBallotAnswerStatus(eventID1, event1.EndMilestoneIndex(), 155_000, 775_000, 0, 10)
env.AssertBallotAnswerStatus(eventID1, event1.EndMilestoneIndex(), 0, 0, 0, 20)
env.AssertBallotAnswerStatus(eventID2, event2.EndMilestoneIndex(), 0, 0, 0, 0)
env.AssertBallotAnswerStatus(eventID2, event2.EndMilestoneIndex(), 0, 0, 0, 10)
env.AssertBallotAnswerStatus(eventID2, event2.EndMilestoneIndex(), 505_000, 1_620_000, 0, 20)
}
func TestMultipleConcurrentEventsWithBallotCalculatedAfterEventEnded(t *testing.T) {
env := test.NewParticipationTestEnv(t, 5_000_000, 150_000_000, 200_000_000, 300_000_000, false)
defer env.Cleanup()
confirmedMilestoneIndex := env.ConfirmedMilestoneIndex() // 4
require.Equal(t, iotago.MilestoneIndex(4), confirmedMilestoneIndex)
event1 := env.DefaultEvent(5, 2, 5)
event2 := env.DefaultEvent(7, 2, 5)
eventID1, err := event1.ID()
require.NoError(t, err)
eventID2, err := event2.ID()
require.NoError(t, err)
// Verify the configured indexes
require.Equal(t, iotago.MilestoneIndex(5), event1.CommenceMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(7), event1.StartMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(12), event1.EndMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(7), event2.CommenceMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(9), event2.StartMilestoneIndex())
require.Equal(t, iotago.MilestoneIndex(14), event2.EndMilestoneIndex())
env.IssueMilestone() // 5
wallet1Vote1 := env.NewParticipationHelper(env.Wallet1).
WholeWalletBalance().
// Participation for the commencing event1
AddParticipation(&participation.Participation{
EventID: eventID1,
Answers: []byte{10},
}).
// Participation too early for the upcoming event2
AddParticipation(&participation.Participation{
EventID: eventID2,
Answers: []byte{20},
}).
Send()
wallet2Vote1 := env.NewParticipationHelper(env.Wallet2).
WholeWalletBalance().
// Participation for the commencing event1
AddParticipation(&participation.Participation{
EventID: eventID1,
Answers: []byte{10},
}).
Send()
env.IssueMilestone(wallet1Vote1.Block().StoredBlockID(), wallet2Vote1.Block().StoredBlockID()) // 6