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4704817ce8
0g-chain/x/committee/keeper/proposal_test.go
Ruaridh ffef832d45
Upgrade to sdk v0.44.5 and add IBC (#1106) 
- Upgrade cosmos-sdk to v0.44.5 from v0.39.2
- Add Legacy Tx Endpoint for backwards compatibility
- Add IBC v1.2.3 Support

Co-authored-by: DracoLi <draco@dracoli.com>
Co-authored-by: drklee3 <derrick@dlee.dev>
Co-authored-by: denalimarsh <denalimarsh@gmail.com>
Co-authored-by: Draco Li <draco@kava.io>
Co-authored-by: Nick DeLuca <nickdeluca08@gmail.com>
Co-authored-by: Kevin Davis <karzak@users.noreply.github.com>
Co-authored-by: Denali Marsh <denali@kava.io>
2022-01-07 17:39:27 -07:00

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package keeper_test
import (
"time"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
"github.com/kava-labs/kava/app"
// bep3types "github.com/kava-labs/kava/x/bep3/types"
// cdptypes "github.com/kava-labs/kava/x/cdp/types"
"github.com/kava-labs/kava/x/committee/testutil"
"github.com/kava-labs/kava/x/committee/types"
// "github.com/kava-labs/kava/x/pricefeed"
)
// func newCDPGenesisState(params cdptypes.Params) app.GenesisState {
// genesis := cdptypes.DefaultGenesisState()
// genesis.Params = params
// return app.GenesisState{cdptypes.ModuleName: cdptypes.ModuleCdc.MustMarshalJSON(genesis)}
// }
// func newBep3GenesisState(params bep3types.Params) app.GenesisState {
// genesis := bep3types.DefaultGenesisState()
// genesis.Params = params
// return app.GenesisState{bep3types.ModuleName: bep3types.ModuleCdc.MustMarshalJSON(genesis)}
// }
// func newPricefeedGenState(assets []string, prices []sdk.Dec) app.GenesisState {
// if len(assets) != len(prices) {
// panic("assets and prices must be the same length")
// }
// pfGenesis := pricefeed.DefaultGenesisState()
// for i := range assets {
// pfGenesis.Params.Markets = append(
// pfGenesis.Params.Markets,
// pricefeed.Market{
// MarketID: assets[i] + ":usd", BaseAsset: assets[i], QuoteAsset: "usd", Oracles: []sdk.AccAddress{}, Active: true,
// })
// pfGenesis.PostedPrices = append(
// pfGenesis.PostedPrices,
// pricefeed.PostedPrice{
// MarketID: assets[i] + ":usd",
// OracleAddress: sdk.AccAddress{},
// Price: prices[i],
// Expiry: time.Date(1998, 1, 1, 0, 0, 0, 0, time.UTC),
// })
// }
// return app.GenesisState{pricefeed.ModuleName: pricefeed.ModuleCdc.MustMarshalJSON(pfGenesis)}
// }
// func (suite *keeperTestSuite) TestSubmitProposal() {
// defaultCommitteeID := uint64(12)
// normalCom := types.BaseCommittee{
// ID: defaultCommitteeID,
// Description: "This committee is for testing.",
// Members: suite.Addresses[:2],
// Permissions: []types.Permission{&types.GodPermission{}},
// VoteThreshold: testutil.D("0.667"),
// ProposalDuration: time.Hour * 24 * 7,
// TallyOption: types.TALLY_OPTION_FIRST_PAST_THE_POST,
// }
// noPermissionsCom := normalCom
// noPermissionsCom.Permissions = []types.Permission{}
// paramChangePermissionsCom := normalCom
// paramChangePermissionsCom.Permissions = []types.Permission{
// types.paramsproposalbParamChangePermission{
// AllowedParams: types.AllowedParams{
// {Subspace: cdptypes.ModuleName, Key: string(cdptypes.KeyDebtThreshold)},
// {Subspace: cdptypes.ModuleName, Key: string(cdptypes.KeyCollateralParams)},
// },
// AllowedCollateralParams: types.AllowedCollateralParams{
// types.AllowedCollateralParam{
// Type: "bnb-a",
// DebtLimit: true,
// StabilityFee: true,
// },
// },
// },
// }
// testCP := cdptypes.CollateralParams{{
// Denom: "bnb",
// Type: "bnb-a",
// LiquidationRatio: testutil.D("1.5"),
// DebtLimit: testutil.C("usdx", 1000000000000),
// StabilityFee: testutil.D("1.000000001547125958"), // %5 apr
// LiquidationPenalty: testutil.D("0.05"),
// AuctionSize: i(100),
// Prefix: 0x20,
// ConversionFactor: i(6),
// LiquidationMarketID: "bnb:usd",
// SpotMarketID: "bnb:usd",
// }}
// testCDPParams := cdptypes.DefaultParams()
// testCDPParams.CollateralParams = testCP
// testCDPParams.GlobalDebtLimit = testCP[0].DebtLimit
// newValidCP := make(cdptypes.CollateralParams, len(testCP))
// copy(newValidCP, testCP)
// newValidCP[0].DebtLimit = testutil.C("usdx", 500000000000)
// newInvalidCP := make(cdptypes.CollateralParams, len(testCP))
// copy(newInvalidCP, testCP)
// newInvalidCP[0].SpotMarketID = "btc:usd"
// testcases := []struct {
// name string
// committee types.BaseCommittee
// pubProposal types.PubProposal
// proposer sdk.AccAddress
// committeeID uint64
// expectErr bool
// }{
// {
// name: "normal text proposal",
// committee: normalCom,
// pubProposal: govtypes.NewTextProposal("A Title", "A description of this proposal."),
// proposer: normalCom.Members[0],
// committeeID: normalCom.ID,
// expectErr: false,
// },
// {
// name: "normal param change proposal",
// committee: normalCom,
// pubProposal: paramsproposal.NewParameterChangeProposal(
// "A Title", "A description of this proposal.",
// []paramsproposal.ParamChange{
// {
// Subspace: "cdp", Key: string(cdptypes.KeyDebtThreshold), Value: string(suite.app.Codec().MustMarshalJSON(i(1000000))),
// },
// },
// ),
// proposer: normalCom.Members[0],
// committeeID: normalCom.ID,
// expectErr: false,
// },
// {
// name: "invalid proposal",
// committee: normalCom,
// pubProposal: nil,
// proposer: normalCom.Members[0],
// committeeID: normalCom.ID,
// expectErr: true,
// },
// {
// name: "missing committee",
// // no committee
// pubProposal: govtypes.NewTextProposal("A Title", "A description of this proposal."),
// proposer: suite.Addresses[0],
// committeeID: 0,
// expectErr: true,
// },
// {
// name: "not a member",
// committee: normalCom,
// pubProposal: govtypes.NewTextProposal("A Title", "A description of this proposal."),
// proposer: suite.Addresses[4],
// committeeID: normalCom.ID,
// expectErr: true,
// },
// {
// name: "not enough permissions",
// committee: noPermissionsCom,
// pubProposal: govtypes.NewTextProposal("A Title", "A description of this proposal."),
// proposer: noPermissionsCom.Members[0],
// committeeID: noPermissionsCom.ID,
// expectErr: true,
// },
// {
// name: "valid sub param change",
// committee: paramChangePermissionsCom,
// pubProposal: paramsproposal.NewParameterChangeProposal(
// "A Title", "A description of this proposal.",
// []paramsproposal.ParamChange{
// {
// Subspace: "cdp",
// Key: string(cdptypes.KeyDebtThreshold),
// Value: string(suite.app.Codec().MustMarshalJSON(i(1000000000))),
// },
// {
// Subspace: "cdp",
// Key: string(cdptypes.KeyCollateralParams),
// Value: string(suite.app.Codec().MustMarshalJSON(newValidCP)),
// },
// },
// ),
// proposer: paramChangePermissionsCom.Members[0],
// committeeID: paramChangePermissionsCom.ID,
// expectErr: false,
// },
// {
// name: "invalid sub param change permission",
// committee: paramChangePermissionsCom,
// pubProposal: paramsproposal.NewParameterChangeProposal(
// "A Title", "A description of this proposal.",
// []paramsproposal.ParamChange{
// {
// Subspace: "cdp",
// Key: string(cdptypes.KeyDebtThreshold),
// Value: string(suite.app.Codec().MustMarshalJSON(i(1000000000))),
// },
// {
// Subspace: "cdp",
// Key: string(cdptypes.KeyCollateralParams),
// Value: string(suite.app.Codec().MustMarshalJSON(newInvalidCP)),
// },
// },
// ),
// proposer: paramChangePermissionsCom.Members[0],
// committeeID: paramChangePermissionsCom.ID,
// expectErr: true,
// },
// }
// for _, tc := range testcases {
// suite.Run(tc.name, func() {
// // Create local testApp because suite doesn't run the SetupTest function for subtests
// tApp := app.NewTestApp()
// keeper := tApp.GetCommitteeKeeper()
// ctx := tApp.NewContext(true, tmproto.Header{})
// tApp.InitializeFromGenesisStates(
// newPricefeedGenState([]string{"bnb"}, []sdk.Dec{testutil.D("15.01")}),
// newCDPGenesisState(testCDPParams),
// )
// // Cast BaseCommittee to MemberCommittee (if required) to meet Committee interface requirement
// if tc.committee.ID == defaultCommitteeID {
// keeper.SetCommittee(ctx, types.MustNewMemberCommittee(
// }
// id, err := keeper.SubmitProposal(ctx, tc.proposer, tc.committeeID, tc.pubProposal)
// if tc.expectErr {
// suite.NotNil(err)
// } else {
// suite.NoError(err)
// pr, found := keeper.GetProposal(ctx, id)
// suite.True(found)
// suite.Equal(tc.committeeID, pr.CommitteeID)
// suite.Equal(ctx.BlockTime().Add(tc.committee.GetProposalDuration()), pr.Deadline)
// }
// })
// }
// }
func (suite *keeperTestSuite) TestAddVote() {
memberCom := types.MustNewMemberCommittee(
1,
"This member committee is for testing.",
suite.Addresses[:2],
[]types.Permission{&types.GodPermission{}},
testutil.D("0.667"),
time.Hour*24*7,
types.TALLY_OPTION_FIRST_PAST_THE_POST,
)
tokenCom := types.MustNewTokenCommittee(
12,
"This token committee is for testing.",
suite.Addresses[:2],
[]types.Permission{&types.GodPermission{}},
testutil.D("0.4"),
time.Hour*24*7,
types.TALLY_OPTION_FIRST_PAST_THE_POST,
sdk.Dec{},
"hard",
)
nonMemberAddr := suite.Addresses[4]
firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
testcases := []struct {
name string
proposalID uint64
committee types.Committee
voter sdk.AccAddress
voteType types.VoteType
voteTime time.Time
expectErr bool
}{
{
name: "normal MemberCommittee",
committee: memberCom,
proposalID: types.DefaultNextProposalID,
voter: memberCom.Members[0],
voteType: types.VOTE_TYPE_YES,
expectErr: false,
},
{
name: "normal TokenCommittee",
committee: tokenCom,
proposalID: types.DefaultNextProposalID,
voter: nonMemberAddr,
voteType: types.VOTE_TYPE_YES,
expectErr: false,
},
{
name: "nonexistent proposal",
committee: memberCom,
proposalID: 9999999,
voter: memberCom.Members[0],
voteType: types.VOTE_TYPE_YES,
expectErr: true,
},
{
name: "proposal expired",
committee: memberCom,
proposalID: types.DefaultNextProposalID,
voter: memberCom.Members[0],
voteTime: firstBlockTime.Add(memberCom.ProposalDuration),
voteType: types.VOTE_TYPE_YES,
expectErr: true,
},
{
name: "MemberCommittee: voter not committee member",
committee: memberCom,
proposalID: types.DefaultNextProposalID,
voter: nonMemberAddr,
voteType: types.VOTE_TYPE_YES,
expectErr: true,
},
{
name: "MemberCommittee: voter votes no",
committee: memberCom,
proposalID: types.DefaultNextProposalID,
voter: memberCom.Members[0],
voteType: types.VOTE_TYPE_NO,
expectErr: true,
},
}
for _, tc := range testcases {
suite.Run(tc.name, func() {
// Create local testApp because suite doesn't run the SetupTest function for subtests
tApp := app.NewTestApp()
keeper := tApp.GetCommitteeKeeper()
ctx := tApp.NewContext(true, tmproto.Header{Height: 1, Time: firstBlockTime})
tApp.InitializeFromGenesisStates()
// setup the committee and proposal
keeper.SetCommittee(ctx, tc.committee)
_, err := keeper.SubmitProposal(ctx, tc.committee.GetMembers()[0], tc.committee.GetID(), govtypes.NewTextProposal("A Title", "A description of this proposal."))
suite.NoError(err)
ctx = ctx.WithBlockTime(tc.voteTime)
err = keeper.AddVote(ctx, tc.proposalID, tc.voter, tc.voteType)
if tc.expectErr {
suite.NotNil(err)
} else {
suite.NoError(err)
_, found := keeper.GetVote(ctx, tc.proposalID, tc.voter)
suite.True(found)
}
})
}
}
func (suite *keeperTestSuite) TestTallyMemberCommitteeVotes() {
memberCom := types.MustNewMemberCommittee(
12,
"This committee is for testing.",
suite.Addresses[:5],
[]types.Permission{&types.GodPermission{}},
testutil.D("0.667"),
time.Hour*24*7,
types.TALLY_OPTION_DEADLINE,
)
var defaultProposalID uint64 = 1
firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
testcases := []struct {
name string
votes []types.Vote
expectedVoteCount sdk.Dec
}{
{
name: "has 0 votes",
votes: []types.Vote{},
expectedVoteCount: testutil.D("0"),
},
{
name: "has 1 vote",
votes: []types.Vote{
{ProposalID: defaultProposalID, Voter: suite.Addresses[0], VoteType: types.VOTE_TYPE_YES},
},
expectedVoteCount: testutil.D("1"),
},
{
name: "has multiple votes",
votes: []types.Vote{
{ProposalID: defaultProposalID, Voter: suite.Addresses[0], VoteType: types.VOTE_TYPE_YES},
{ProposalID: defaultProposalID, Voter: suite.Addresses[1], VoteType: types.VOTE_TYPE_YES},
{ProposalID: defaultProposalID, Voter: suite.Addresses[2], VoteType: types.VOTE_TYPE_YES},
{ProposalID: defaultProposalID, Voter: suite.Addresses[3], VoteType: types.VOTE_TYPE_YES},
},
expectedVoteCount: testutil.D("4"),
},
}
for _, tc := range testcases {
// Set up test app
tApp := app.NewTestApp()
keeper := tApp.GetCommitteeKeeper()
ctx := tApp.NewContext(true, tmproto.Header{Height: 1, Time: firstBlockTime})
// Initialize test app with genesis state
tApp.InitializeFromGenesisStates(
committeeGenState(
tApp.AppCodec(),
[]types.Committee{memberCom},
[]types.Proposal{types.MustNewProposal(
govtypes.NewTextProposal("A Title", "A description of this proposal."),
defaultProposalID,
memberCom.GetID(),
firstBlockTime.Add(time.Hour*24*7),
)},
tc.votes,
),
)
// Check that all votes are counted
currentVotes := keeper.TallyMemberCommitteeVotes(ctx, defaultProposalID)
suite.Equal(tc.expectedVoteCount, currentVotes)
}
}
func (suite *keeperTestSuite) TestTallyTokenCommitteeVotes() {
tokenCom := types.MustNewTokenCommittee(
12,
"This committee is for testing.",
suite.Addresses[:5],
[]types.Permission{&types.GodPermission{}},
testutil.D("0.667"),
time.Hour*24*7,
types.TALLY_OPTION_DEADLINE,
testutil.D("0.4"),
"hard",
)
var defaultProposalID uint64 = 1
firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
genAddrs := suite.Addresses[:8] // Genesis accounts
genCoinCounts := []int64{0, 0, 0, 10, 20, 30, 40, 50} // Genesis token balances
testcases := []struct {
name string
votes []types.Vote
expectedYesVoteCount sdk.Dec
expectedNoVoteCount sdk.Dec
expectedTotalVoteCount sdk.Dec
}{
{
name: "has 0 votes",
votes: []types.Vote{},
expectedYesVoteCount: testutil.D("0"),
expectedNoVoteCount: testutil.D("0"),
expectedTotalVoteCount: testutil.D("0"),
},
{
name: "counts token holder 'Yes' votes",
votes: []types.Vote{
{ProposalID: defaultProposalID, Voter: genAddrs[4], VoteType: types.VOTE_TYPE_YES}, // Token holder
},
expectedYesVoteCount: sdk.NewDec(genCoinCounts[4]),
expectedNoVoteCount: testutil.D("0"),
expectedTotalVoteCount: sdk.NewDec(genCoinCounts[4]),
},
{
name: "does not count non-token holder 'Yes' votes",
votes: []types.Vote{
{ProposalID: defaultProposalID, Voter: genAddrs[4], VoteType: types.VOTE_TYPE_YES}, // Token holder
{ProposalID: defaultProposalID, Voter: genAddrs[0], VoteType: types.VOTE_TYPE_YES}, // Non-token holder
},
expectedYesVoteCount: sdk.NewDec(genCoinCounts[4]),
expectedNoVoteCount: testutil.D("0"),
expectedTotalVoteCount: sdk.NewDec(genCoinCounts[4]),
},
{
name: "counts multiple 'Yes' votes from token holders",
votes: []types.Vote{
{ProposalID: defaultProposalID, Voter: genAddrs[4], VoteType: types.VOTE_TYPE_YES}, // Token holder
{ProposalID: defaultProposalID, Voter: genAddrs[5], VoteType: types.VOTE_TYPE_YES}, // Token holder
{ProposalID: defaultProposalID, Voter: genAddrs[6], VoteType: types.VOTE_TYPE_YES}, // Token holder
},
expectedYesVoteCount: sdk.NewDec(genCoinCounts[4] + genCoinCounts[5] + genCoinCounts[6]),
expectedNoVoteCount: testutil.D("0"),
expectedTotalVoteCount: sdk.NewDec(genCoinCounts[4] + genCoinCounts[5] + genCoinCounts[6]),
},
{
name: "counts token holder 'No' votes",
votes: []types.Vote{
{ProposalID: defaultProposalID, Voter: genAddrs[4], VoteType: types.VOTE_TYPE_NO}, // Token holder
},
expectedYesVoteCount: testutil.D("0"),
expectedNoVoteCount: sdk.NewDec(genCoinCounts[4]),
expectedTotalVoteCount: sdk.NewDec(genCoinCounts[4]),
},
{
name: "does not count non-token holder 'No' votes",
votes: []types.Vote{
{ProposalID: defaultProposalID, Voter: genAddrs[4], VoteType: types.VOTE_TYPE_NO}, // Token holder
{ProposalID: defaultProposalID, Voter: genAddrs[0], VoteType: types.VOTE_TYPE_NO}, // Non-token holder
},
expectedYesVoteCount: testutil.D("0"),
expectedNoVoteCount: sdk.NewDec(genCoinCounts[4]),
expectedTotalVoteCount: sdk.NewDec(genCoinCounts[4]),
},
{
name: "counts multiple 'No' votes from token holders",
votes: []types.Vote{
{ProposalID: defaultProposalID, Voter: genAddrs[4], VoteType: types.VOTE_TYPE_NO}, // Token holder
{ProposalID: defaultProposalID, Voter: genAddrs[5], VoteType: types.VOTE_TYPE_NO}, // Token holder
{ProposalID: defaultProposalID, Voter: genAddrs[6], VoteType: types.VOTE_TYPE_NO}, // Token holder
},
expectedYesVoteCount: testutil.D("0"),
expectedNoVoteCount: sdk.NewDec(genCoinCounts[4] + genCoinCounts[5] + genCoinCounts[6]),
expectedTotalVoteCount: sdk.NewDec(genCoinCounts[4] + genCoinCounts[5] + genCoinCounts[6]),
},
{
name: "includes token holder 'Abstain' votes in total vote count",
votes: []types.Vote{
{ProposalID: defaultProposalID, Voter: genAddrs[4], VoteType: types.VOTE_TYPE_ABSTAIN}, // Token holder
},
expectedYesVoteCount: testutil.D("0"),
expectedNoVoteCount: testutil.D("0"),
expectedTotalVoteCount: sdk.NewDec(genCoinCounts[4]),
},
}
// Convert accounts/token balances into format expected by genesis generation
var genCoins []sdk.Coins
var totalSupply sdk.Coins
for _, amount := range genCoinCounts {
userCoin := testutil.C("hard", amount)
genCoins = append(genCoins, testutil.Cs(userCoin))
totalSupply = totalSupply.Add(userCoin)
}
for _, tc := range testcases {
// Set up test app
tApp := app.NewTestApp()
keeper := tApp.GetCommitteeKeeper()
ctx := tApp.NewContext(true, tmproto.Header{Height: 1, Time: firstBlockTime})
// Initialize test app with genesis state
tApp.InitializeFromGenesisStates(
committeeGenState(
tApp.AppCodec(),
[]types.Committee{tokenCom},
[]types.Proposal{types.MustNewProposal(
govtypes.NewTextProposal("A Title", "A description of this proposal."),
defaultProposalID,
tokenCom.GetID(),
firstBlockTime.Add(time.Hour*24*7),
)},
tc.votes,
),
bankGenState(tApp.AppCodec(), totalSupply),
app.NewFundedGenStateWithCoins(tApp.AppCodec(), genCoins, genAddrs),
)
yesVotes, noVotes, currVotes, possibleVotes := keeper.TallyTokenCommitteeVotes(ctx, defaultProposalID, tokenCom.TallyDenom)
// Check that all Yes votes are counted according to their weight
suite.Equal(tc.expectedYesVoteCount, yesVotes)
// Check that all No votes are counted according to their weight
suite.Equal(tc.expectedNoVoteCount, noVotes)
// Check that all non-Yes votes are counted according to their weight
suite.Equal(tc.expectedTotalVoteCount, currVotes)
// Check that possible votes equals the number of members on the committee
suite.Equal(totalSupply.AmountOf(tokenCom.GetTallyDenom()).ToDec(), possibleVotes)
}
}
func (suite *keeperTestSuite) TestGetMemberCommitteeProposalResult() {
memberCom := types.MustNewMemberCommittee(
12,
"This committee is for testing.",
suite.Addresses[:5],
[]types.Permission{&types.GodPermission{}},
testutil.D("0.667"),
time.Hour*24*7,
types.TALLY_OPTION_DEADLINE,
)
var defaultID uint64 = 1
firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
testcases := []struct {
name string
committee types.Committee
votes []types.Vote
proposalPasses bool
}{
{
name: "enough votes",
committee: memberCom,
votes: []types.Vote{
{ProposalID: defaultID, Voter: suite.Addresses[0], VoteType: types.VOTE_TYPE_YES},
{ProposalID: defaultID, Voter: suite.Addresses[1], VoteType: types.VOTE_TYPE_YES},
{ProposalID: defaultID, Voter: suite.Addresses[2], VoteType: types.VOTE_TYPE_YES},
{ProposalID: defaultID, Voter: suite.Addresses[3], VoteType: types.VOTE_TYPE_YES},
},
proposalPasses: true,
},
{
name: "not enough votes",
committee: memberCom,
votes: []types.Vote{
{ProposalID: defaultID, Voter: suite.Addresses[0], VoteType: types.VOTE_TYPE_YES},
},
proposalPasses: false,
},
}
for _, tc := range testcases {
suite.Run(tc.name, func() {
// Create local testApp because suite doesn't run the SetupTest function for subtests
tApp := app.NewTestApp()
keeper := tApp.GetCommitteeKeeper()
ctx := tApp.NewContext(true, tmproto.Header{Height: 1, Time: firstBlockTime})
tApp.InitializeFromGenesisStates(
committeeGenState(
tApp.AppCodec(),
[]types.Committee{tc.committee},
[]types.Proposal{types.MustNewProposal(
govtypes.NewTextProposal("A Title", "A description of this proposal."),
defaultID,
tc.committee.GetID(),
firstBlockTime.Add(time.Hour*24*7),
)},
tc.votes,
),
)
proposalPasses := keeper.GetMemberCommitteeProposalResult(ctx, defaultID, tc.committee)
suite.Equal(tc.proposalPasses, proposalPasses)
})
}
}
func (suite *keeperTestSuite) TestGetTokenCommitteeProposalResult() {
tokenCom := types.MustNewTokenCommittee(
12,
"This committee is for testing.",
suite.Addresses[:5],
[]types.Permission{&types.GodPermission{}},
testutil.D("0.667"),
time.Hour*24*7,
types.TALLY_OPTION_DEADLINE,
testutil.D("0.4"),
"hard",
)
var defaultID uint64 = 1
firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
genAddrs := suite.Addresses[:8] // Genesis accounts
genCoinCounts := []int64{0, 0, 0, 10, 20, 30, 40, 50} // Genesis token balances
// ---------------------- Polling information ----------------------
// 150hard total token supply: 150 possible votes
// 40% quroum: 60 votes required to meet quroum
// 66.67% voting threshold: 2/3rds of votes must be Yes votes
// -----------------------------------------------------------------
testcases := []struct {
name string
committee *types.TokenCommittee
votes []types.Vote
proposalPasses bool
}{
{
name: "not enough votes to meet quroum",
committee: tokenCom,
votes: []types.Vote{
{ProposalID: defaultID, Voter: genAddrs[7], VoteType: types.VOTE_TYPE_YES}, // Holds 50 tokens
},
proposalPasses: false, // 60 vote quroum; 50 total votes; 50 yes votes. Doesn't pass 40% quroum.
},
{
name: "enough votes to meet quroum and enough Yes votes to pass voting threshold",
committee: tokenCom,
votes: []types.Vote{
{ProposalID: defaultID, Voter: genAddrs[3], VoteType: types.VOTE_TYPE_NO}, // Holds 10 tokens
{ProposalID: defaultID, Voter: genAddrs[7], VoteType: types.VOTE_TYPE_YES}, // Holds 50 tokens
},
proposalPasses: true, // 60 vote quroum; 60 total votes; 50 Yes votes. Passes the 66.67% voting threshold.
},
{
name: "enough votes to meet quroum via Abstain votes and enough Yes votes to pass voting threshold",
committee: tokenCom,
votes: []types.Vote{
{ProposalID: defaultID, Voter: genAddrs[3], VoteType: types.VOTE_TYPE_ABSTAIN}, // Holds 10 tokens
{ProposalID: defaultID, Voter: genAddrs[7], VoteType: types.VOTE_TYPE_YES}, // Holds 50 tokens
},
proposalPasses: true, // 60 vote quroum; 60 total votes; 50 Yes votes. Passes the 66.67% voting threshold.
},
{
name: "enough votes to meet quroum but not enough Yes votes to pass voting threshold",
committee: tokenCom,
votes: []types.Vote{
{ProposalID: defaultID, Voter: genAddrs[4], VoteType: types.VOTE_TYPE_YES}, // Holds 20 tokens
{ProposalID: defaultID, Voter: genAddrs[6], VoteType: types.VOTE_TYPE_NO}, // Holds 40 tokens
},
proposalPasses: false, // 60 vote quroum; 60 total votes; 20 Yes votes. Doesn't pass 66.67% voting threshold.
},
{
name: "enough votes to pass voting threshold (multiple Yes votes, multiple No votes)",
committee: tokenCom,
votes: []types.Vote{
{ProposalID: defaultID, Voter: genAddrs[3], VoteType: types.VOTE_TYPE_YES}, // Holds 10 tokens
{ProposalID: defaultID, Voter: genAddrs[4], VoteType: types.VOTE_TYPE_YES}, // Holds 20 tokens
{ProposalID: defaultID, Voter: genAddrs[5], VoteType: types.VOTE_TYPE_YES}, // Holds 30 tokens
{ProposalID: defaultID, Voter: genAddrs[6], VoteType: types.VOTE_TYPE_NO}, // Holds 40 tokens
{ProposalID: defaultID, Voter: genAddrs[7], VoteType: types.VOTE_TYPE_YES}, // Holds 50 tokens
},
proposalPasses: true, // 60 vote quroum; 150 total votes; 110 Yes votes. Passes the 66.67% voting threshold.
},
{
name: "not enough votes to pass voting threshold (multiple Yes votes, multiple No votes)",
committee: tokenCom,
votes: []types.Vote{
{ProposalID: defaultID, Voter: genAddrs[3], VoteType: types.VOTE_TYPE_YES}, // Holds 10 tokens
{ProposalID: defaultID, Voter: genAddrs[4], VoteType: types.VOTE_TYPE_YES}, // Holds 20 tokens
{ProposalID: defaultID, Voter: genAddrs[5], VoteType: types.VOTE_TYPE_YES}, // Holds 30 tokens
{ProposalID: defaultID, Voter: genAddrs[6], VoteType: types.VOTE_TYPE_YES}, // Holds 40 tokens
{ProposalID: defaultID, Voter: genAddrs[7], VoteType: types.VOTE_TYPE_NO}, // Holds 50 tokens
},
proposalPasses: false, // 60 vote quroum; 150 total votes; 100 Yes votes. Doesn't pass 66.67% voting threshold.
},
}
// Convert accounts/token balances into format expected by genesis generation
var genCoins []sdk.Coins
var totalSupply sdk.Coins
for _, amount := range genCoinCounts {
userCoin := testutil.C("hard", amount)
genCoins = append(genCoins, testutil.Cs(userCoin))
totalSupply = totalSupply.Add(userCoin)
}
for _, tc := range testcases {
suite.Run(tc.name, func() {
// Create local testApp because suite doesn't run the SetupTest function for subtests
tApp := app.NewTestApp()
keeper := tApp.GetCommitteeKeeper()
ctx := tApp.NewContext(true, tmproto.Header{Height: 1, Time: firstBlockTime})
tApp.InitializeFromGenesisStates(
committeeGenState(
tApp.AppCodec(),
[]types.Committee{tc.committee},
[]types.Proposal{types.MustNewProposal(
govtypes.NewTextProposal("A Title", "A description of this proposal."),
defaultID,
tc.committee.GetID(),
firstBlockTime.Add(time.Hour*24*7),
)},
tc.votes,
),
bankGenState(tApp.AppCodec(), totalSupply),
app.NewFundedGenStateWithCoins(tApp.AppCodec(), genCoins, genAddrs),
)
proposalPasses := keeper.GetTokenCommitteeProposalResult(ctx, defaultID, tc.committee)
suite.Equal(tc.proposalPasses, proposalPasses)
})
}
}
func (suite *keeperTestSuite) TestCloseProposal() {
memberCom := types.MustNewMemberCommittee(
12,
"This committee is for testing.",
suite.Addresses[:5],
[]types.Permission{&types.GodPermission{}},
testutil.D("0.667"),
time.Hour*24*7,
types.TALLY_OPTION_DEADLINE,
)
var proposalID uint64 = 1
firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
tApp := app.NewTestApp()
keeper := tApp.GetCommitteeKeeper()
ctx := tApp.NewContext(true, tmproto.Header{Height: 1, Time: firstBlockTime})
tApp.InitializeFromGenesisStates(
committeeGenState(
tApp.AppCodec(),
[]types.Committee{memberCom},
[]types.Proposal{types.MustNewProposal(
govtypes.NewTextProposal("A Title", "A description of this proposal."),
proposalID,
memberCom.GetID(),
firstBlockTime.Add(time.Hour*24*7),
)},
[]types.Vote{},
),
)
// Confirm proposal exists
proposal, found := keeper.GetProposal(ctx, proposalID)
suite.True(found)
// Close proposal
keeper.CloseProposal(ctx, proposal, types.Passed)
events := ctx.EventManager().Events()
event := events[0]
suite.Require().Equal("proposal_close", event.Type)
hasProposalTallyAttr := false
for _, attr := range event.Attributes {
if string(attr.GetKey()) == "proposal_tally" {
hasProposalTallyAttr = true
valueStr := string(attr.GetValue())
suite.Contains(valueStr, "proposal_id")
suite.Contains(valueStr, "yes_votes")
suite.Contains(valueStr, "current_votes")
suite.Contains(valueStr, "possible_votes")
suite.Contains(valueStr, "vote_threshold")
suite.Contains(valueStr, "quorum")
}
}
suite.Require().True(hasProposalTallyAttr)
// Confirm proposal doesn't exist
_, found = keeper.GetProposal(ctx, proposalID)
suite.False(found)
}
func committeeGenState(cdc codec.Codec, committees []types.Committee, proposals []types.Proposal, votes []types.Vote) app.GenesisState {
gs := types.NewGenesisState(
uint64(len(proposals)+1),
committees,
proposals,
votes,
)
return app.GenesisState{types.ModuleName: cdc.MustMarshalJSON(gs)}
}
func bankGenState(cdc codec.Codec, coins sdk.Coins) app.GenesisState {
gs := banktypes.DefaultGenesisState()
gs.Supply = coins
return app.GenesisState{banktypes.ModuleName: cdc.MustMarshalJSON(gs)}
}
type UnregisteredPubProposal struct {
govtypes.TextProposal
}
func (UnregisteredPubProposal) ProposalRoute() string { return "unregistered" }
func (UnregisteredPubProposal) ProposalType() string { return "unregistered" }
var _ types.PubProposal = &UnregisteredPubProposal{}
// func (suite *keeperTestSuite) TestValidatePubProposal() {
// testcases := []struct {
// name string
// pubProposal types.PubProposal
// expectErr bool
// }{
// {
// name: "valid (text proposal)",
// pubProposal: govtypes.NewTextProposal("A Title", "A description of this proposal."),
// expectErr: false,
// },
// {
// name: "valid (param change proposal)",
// pubProposal: paramsproposal.NewParameterChangeProposal(
// "Change the debt limit",
// "This proposal changes the debt limit of the cdp module.",
// []paramsproposal.ParamChange{{
// Subspace: cdptypes.ModuleName,
// Key: string(cdptypes.KeyGlobalDebtLimit),
// Value: string(types.ModuleCdc.MustMarshalJSON(c("usdx", 100000000000))),
// }},
// ),
// expectErr: false,
// },
// {
// name: "invalid (missing title)",
// pubProposal: govtypes.TextProposal{Description: "A description of this proposal."},
// expectErr: true,
// },
// {
// name: "invalid (unregistered)",
// pubProposal: UnregisteredPubProposal{govtypes.TextProposal{Title: "A Title", Description: "A description of this proposal."}},
// expectErr: true,
// },
// {
// name: "invalid (nil)",
// pubProposal: nil,
// expectErr: true,
// },
// {
// name: "invalid (proposal handler fails)",
// pubProposal: paramsproposal.NewParameterChangeProposal(
// "A Title",
// "A description of this proposal.",
// []paramsproposal.ParamChange{{
// Subspace: "nonsense-subspace",
// Key: "nonsense-key",
// Value: "nonsense-value",
// }},
// ),
// expectErr: true,
// },
// {
// name: "invalid (proposal handler panics)",
// pubProposal: paramsproposal.NewParameterChangeProposal(
// "A Title",
// "A description of this proposal.",
// []paramsproposal.ParamChange{{
// Subspace: cdptypes.ModuleName,
// Key: "nonsense-key", // a valid Subspace but invalid Key will trigger a panic in the paramchange propsal handler
// Value: "nonsense-value",
// }},
// ),
// expectErr: true,
// },
// {
// name: "invalid (proposal handler fails - invalid json)",
// pubProposal: paramsproposal.NewParameterChangeProposal(
// "A Title",
// "A description of this proposal.",
// []paramsproposal.ParamChange{{
// Subspace: cdptypes.ModuleName,
// Key: string(cdptypes.KeyGlobalDebtLimit),
// Value: `{"denom": "usdx",`,
// }},
// ),
// expectErr: true,
// },
// }
// for _, tc := range testcases {
// suite.Run(tc.name, func() {
// err := suite.keeper.ValidatePubProposal(suite.ctx, tc.pubProposal)
// if tc.expectErr {
// suite.NotNil(err)
// } else {
// suite.NoError(err)
// }
// })
// }
// }
// func (suite *keeperTestSuite) TestProcessProposals() {
// firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
// genAddrs := suite.Addresses[:4] // Genesis accounts
// genCoinCounts := []int64{1, 1, 1, 1} // Genesis token balances
// // Convert accounts/token balances into format expected by genesis generation
// var genCoins []sdk.Coins
// var totalSupply sdk.Coins
// for _, amount := range genCoinCounts {
// userCoin := testutil.C("hard", amount)
// genCoins = append(genCoins, testutil.Cs(userCoin))
// totalSupply = totalSupply.Add(userCoin)
// }
// // Set up committees
// committees := []types.Committee{
// // 1. FPTP MemberCommmittee
// types.MustNewMemberCommittee(
// 1,
// "FTPT MemberCommittee",
// genAddrs,
// []types.Permission{&types.GodPermission{}},
// testutil.D("0.667"),
// time.Hour*24*7,
// types.TALLY_OPTION_FIRST_PAST_THE_POST,
// ),
// // 2. FPTP TokenCommittee
// types.MustNewTokenCommittee(
// 2,
// "FTPT TokenCommittee",
// genAddrs,
// []types.Permission{&types.GodPermission{}},
// testutil.D("0.667"),
// time.Hour*24*7,
// types.TALLY_OPTION_FIRST_PAST_THE_POST,
// testutil.D("0.30"),
// "hard",
// ),
// // 3. Deadline MemberCommmittee
// types.MustNewMemberCommittee(
// 3,
// "Deadline MemberCommittee",
// genAddrs,
// []types.Permission{&types.GodPermission{}},
// testutil.D("0.667"),
// time.Hour*24*7,
// types.TALLY_OPTION_DEADLINE,
// ),
// // 4. Deadline TokenCommittee
// types.MustNewTokenCommittee(
// 4,
// "Deadline TokenCommittee",
// genAddrs,
// []types.Permission{&types.GodPermission{}},
// testutil.D("0.667"),
// time.Hour*24*7,
// types.TALLY_OPTION_DEADLINE,
// testutil.D("0.30"),
// "hard",
// ),
// // 5. PTP MemberCommmittee without permissions
// types.MustNewMemberCommittee(
// 5,
// "FTPT MemberCommittee without permissions",
// genAddrs,
// nil,
// testutil.D("0.667"),
// time.Hour*24*7,
// types.TALLY_OPTION_FIRST_PAST_THE_POST,
// ),
// }
// // Set up proposals that correspond 1:1 with each committee
// proposals := []types.Proposal{
// types.MustNewProposal(
// govtypes.NewTextProposal("Proposal 1", "This proposal is for the FPTP MemberCommmittee."),
// 1,
// 1,
// firstBlockTime.Add(7*24*time.Hour),
// ),
// types.MustNewProposal(
// govtypes.NewTextProposal("Proposal 2", "This proposal is for the FPTP TokenCommittee."),
// 2,
// 2,
// firstBlockTime.Add(7*24*time.Hour),
// ),
// types.MustNewProposal(
// govtypes.NewTextProposal("Proposal 3", "This proposal is for the Deadline MemberCommmittee."),
// 3,
// 3,
// firstBlockTime.Add(7*24*time.Hour),
// ),
// types.MustNewProposal(
// govtypes.NewTextProposal("Proposal 4", "This proposal is for the Deadline TokenCommittee."),
// 4,
// 4,
// firstBlockTime.Add(7*24*time.Hour),
// ),
// types.MustNewProposal(
// govtypes.NewTextProposal("Proposal 5", "This proposal is for the FPTP MemberCommmittee without permissions."),
// 5,
// 5,
// firstBlockTime.Add(7*24*time.Hour),
// ),
// }
// // Each test case targets 1 committee/proposal via targeted votes
// testcases := []struct {
// name string
// ID uint64
// votes []types.Vote
// expectedToCompleteBeforeDeadline bool
// expectedOutcome types.ProposalOutcome
// }{
// {
// name: "FPTP MemberCommittee proposal does not have enough votes to pass",
// ID: 1,
// votes: []types.Vote{
// {ProposalID: 1, Voter: genAddrs[0], VoteType: types.VOTE_TYPE_YES},
// },
// expectedToCompleteBeforeDeadline: false,
// expectedOutcome: types.Failed,
// },
// {
// name: "FPTP MemberCommittee proposal has enough votes to pass before deadline",
// ID: 1,
// votes: []types.Vote{
// {ProposalID: 1, Voter: genAddrs[0], VoteType: types.VOTE_TYPE_YES},
// {ProposalID: 1, Voter: genAddrs[1], VoteType: types.VOTE_TYPE_YES},
// {ProposalID: 1, Voter: genAddrs[2], VoteType: types.VOTE_TYPE_YES},
// },
// expectedToCompleteBeforeDeadline: true,
// expectedOutcome: types.Passed,
// },
// {
// name: "FPTP TokenCommittee proposal does not have enough votes to pass",
// ID: 2,
// votes: []types.Vote{
// {ProposalID: 2, Voter: genAddrs[0], VoteType: types.VOTE_TYPE_YES},
// },
// expectedToCompleteBeforeDeadline: false,
// expectedOutcome: types.Failed,
// },
// {
// name: "FPTP TokenCommittee proposal has enough votes to pass before deadline",
// ID: 2,
// votes: []types.Vote{
// {ProposalID: 2, Voter: genAddrs[0], VoteType: types.VOTE_TYPE_YES},
// {ProposalID: 2, Voter: genAddrs[1], VoteType: types.VOTE_TYPE_YES},
// {ProposalID: 2, Voter: genAddrs[2], VoteType: types.VOTE_TYPE_YES},
// },
// expectedToCompleteBeforeDeadline: true,
// expectedOutcome: types.Passed,
// },
// {
// name: "Deadline MemberCommittee proposal with enough votes to pass only passes after deadline",
// ID: 3,
// votes: []types.Vote{
// {ProposalID: 3, Voter: genAddrs[0], VoteType: types.VOTE_TYPE_YES},
// {ProposalID: 3, Voter: genAddrs[1], VoteType: types.VOTE_TYPE_YES},
// {ProposalID: 3, Voter: genAddrs[2], VoteType: types.VOTE_TYPE_YES},
// },
// expectedOutcome: types.Passed,
// },
// {
// name: "Deadline MemberCommittee proposal doesn't have enough votes to pass",
// ID: 3,
// votes: []types.Vote{
// {ProposalID: 3, Voter: genAddrs[0], VoteType: types.VOTE_TYPE_YES},
// },
// expectedOutcome: types.Failed,
// },
// {
// name: "Deadline TokenCommittee proposal with enough votes to pass only passes after deadline",
// ID: 4,
// votes: []types.Vote{
// {ProposalID: 4, Voter: genAddrs[0], VoteType: types.VOTE_TYPE_YES},
// {ProposalID: 4, Voter: genAddrs[1], VoteType: types.VOTE_TYPE_YES},
// {ProposalID: 4, Voter: genAddrs[2], VoteType: types.VOTE_TYPE_YES},
// },
// expectedOutcome: types.Passed,
// },
// {
// name: "Deadline TokenCommittee proposal doesn't have enough votes to pass",
// ID: 4,
// votes: []types.Vote{
// {ProposalID: 4, Voter: genAddrs[0], VoteType: types.VOTE_TYPE_YES},
// },
// expectedOutcome: types.Failed,
// },
// {
// name: "FPTP MemberCommittee doesn't have permissions to enact passed proposal",
// ID: 5,
// votes: []types.Vote{
// {ProposalID: 5, Voter: genAddrs[0], VoteType: types.VOTE_TYPE_YES},
// {ProposalID: 5, Voter: genAddrs[1], VoteType: types.VOTE_TYPE_YES},
// {ProposalID: 5, Voter: genAddrs[2], VoteType: types.VOTE_TYPE_YES},
// },
// expectedToCompleteBeforeDeadline: true,
// expectedOutcome: types.Invalid,
// },
// }
// for _, tc := range testcases {
// suite.Run(tc.name, func() {
// // Create local testApp because suite doesn't run the SetupTest function for subtests
// tApp := app.NewTestApp()
// keeper := tApp.GetCommitteeKeeper()
// ctx := tApp.NewContext(true, tmproto.Header{Height: 1, Time: firstBlockTime})
// // Initialize all committees, proposals, and votes via Genesis
// tApp.InitializeFromGenesisStates(
// committeeGenState(tApp.AppCodec(), committees, proposals, tc.votes),
// bankGenState(tApp.AppCodec(), totalSupply),
// app.NewFundedGenStateWithCoins(tApp.AppCodec(), genCoins, genAddrs),
// )
// // Load committee from the store
// committee, found := keeper.GetCommittee(ctx, tc.ID)
// suite.True(found)
// // Process proposals
// ctx = ctx.WithBlockTime(firstBlockTime)
// keeper.ProcessProposals(ctx)
// // Fetch proposal and votes from the store
// votes := getProposalVoteMap(keeper, ctx)
// proposal, found := keeper.GetProposal(ctx, tc.ID)
// if committee.GetTallyOption() == types.TALLY_OPTION_FIRST_PAST_THE_POST {
// if tc.expectedToCompleteBeforeDeadline {
// suite.False(found)
// suite.Empty(votes[tc.ID])
// // Check proposal outcome
// outcome, err := getProposalOutcome(tc.ID, ctx.EventManager().Events(), tApp.LegacyAmino())
// suite.NoError(err)
// suite.Equal(tc.expectedOutcome, outcome)
// return
// } else {
// suite.True(found)
// suite.NotEmpty(votes[tc.ID])
// }
// }
// // Move block time to deadline
// ctx = ctx.WithBlockTime(proposal.Deadline)
// keeper.ProcessProposals(ctx)
// // Fetch proposal and votes from the store
// votes = getProposalVoteMap(keeper, ctx)
// proposal, found = keeper.GetProposal(ctx, tc.ID)
// suite.False(found)
// suite.Empty(votes[proposal.ID])
// // Check proposal outcome
// outcome, err := getProposalOutcome(tc.ID, ctx.EventManager().Events(), tApp.LegacyAmino())
// suite.NoError(err)
// suite.Equal(tc.expectedOutcome, outcome)
// })
// }
// }
// // getProposalOutcome checks the outcome of a proposal via a `proposal_close` event whose `proposal_id`
// // matches argument proposalID
// func getProposalOutcome(proposalID uint64, events sdk.Events, cdc *codec.LegacyAmino) (types.ProposalOutcome, error) {
// // Marshal proposal ID to match against event attribute
// x, _ := cdc.MarshalJSON(proposalID)
// marshaledID := x[1 : len(x)-1]
// for _, event := range events {
// if event.Type == types.EventTypeProposalClose {
// var proposalOutcome types.ProposalOutcome
// correctProposal := false
// for _, attribute := range event.Attributes {
// // Only get outcome of specific proposal
// if bytes.Compare(attribute.GetKey(), []byte("proposal_id")) == 0 {
// if bytes.Compare(attribute.GetValue(), marshaledID) == 0 {
// correctProposal = true
// }
// }
// // Match event attribute bytes to marshaled outcome
// if bytes.Compare(attribute.GetKey(), []byte(types.AttributeKeyProposalOutcome)) == 0 {
// outcome, err := types.MatchMarshaledOutcome(attribute.GetValue(), cdc)
// if err != nil {
// return 0, err
// }
// proposalOutcome = outcome
// }
// }
// // If this is the desired proposal, return the outcome
// if correctProposal {
// return proposalOutcome, nil
// }
// }
// }
// return 0, nil
// }
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