mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-11-10 18:15:19 +00:00
baf17b4ec8
* Committee types (#899) * committee types * refactor to committee interface * include tokencommitee stringer method * add members to BaseCommittee * address revisions * update querier * update querier * fix compilation errors, tests, etc. * Update MsgVote with vote type (#900) * add vote to msg * update querier/rest * update example cli vote msg * remove incorrect comments * address revisions * update handler, stub keeper method * add vote type to vote struct * Committee module keeper logic for token holder governance (#902) * fix keeper/test compilation errors * fix keeper/test compilation errors pt 2 * add setters to committee interface * fix sims compilation errors * fix incentive tests compilation errors * update types, expected keepers * core keeper logic * don't allow bond denom * implement vote tallying * query proposal polling status * update module keepers in app.go * register committee interface * fix failing incentive test * commitee types tests * refactor GetProposalResult by committee types * update invariants * implement most proposal keeper tests * add nulls to custom enums * remove abstain vote type * add test for close proposal * remove outdated TODOs * update ProcessProposals * switch on committee type directly * reintroduce Abstain votes and update vote tallying * don't allow divide by 0 panics * delete unused setters on committee interface * clean up tally methods return values for querier * update enum validation to catch negative ints * reintroduce setters for sims compilation * address revisions * remove commented out test * implement ProcessProposals test * additional revisions * Committee migrations (#909) * add committee v14 legacy types * update migration imports for compile * addRegisterCodec() to committee v14 legacy types * migrate committee genesis state from v14 to v15 * set stability committee permissions properly * fix committee allowed params * migration test, kava-7 sample data * add concrete types to committees (#911) * revisions: migrate + tests * register msgs on legacy codec * Prepare Committee module for migrations (#906) * remove invariants * edits * fix abci test * fix keeper querier tests * use codec.Codec * don't allow null vote types * don't allow null tally option * minor spelling fixes * update example cli proposal * fix cli tally query * enable vote abstain from cli * include vote options in cli help text * call CloseProposal from handler * custom enum marshaling * emit final proposal tally * marshal proposal tally to bytes
1275 lines
41 KiB
Go
1275 lines
41 KiB
Go
package keeper_test
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import (
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"bytes"
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"time"
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"github.com/cosmos/cosmos-sdk/codec"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/gov"
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"github.com/cosmos/cosmos-sdk/x/params"
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"github.com/cosmos/cosmos-sdk/x/supply"
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amino "github.com/tendermint/go-amino"
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/kava-labs/kava/app"
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bep3types "github.com/kava-labs/kava/x/bep3/types"
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cdptypes "github.com/kava-labs/kava/x/cdp/types"
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"github.com/kava-labs/kava/x/committee"
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"github.com/kava-labs/kava/x/committee/types"
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"github.com/kava-labs/kava/x/pricefeed"
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)
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func newCDPGenesisState(params cdptypes.Params) app.GenesisState {
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genesis := cdptypes.DefaultGenesisState()
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genesis.Params = params
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return app.GenesisState{cdptypes.ModuleName: cdptypes.ModuleCdc.MustMarshalJSON(genesis)}
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}
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func newBep3GenesisState(params bep3types.Params) app.GenesisState {
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genesis := bep3types.DefaultGenesisState()
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genesis.Params = params
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return app.GenesisState{bep3types.ModuleName: bep3types.ModuleCdc.MustMarshalJSON(genesis)}
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}
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func newPricefeedGenState(assets []string, prices []sdk.Dec) app.GenesisState {
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if len(assets) != len(prices) {
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panic("assets and prices must be the same length")
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}
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pfGenesis := pricefeed.DefaultGenesisState()
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for i := range assets {
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pfGenesis.Params.Markets = append(
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pfGenesis.Params.Markets,
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pricefeed.Market{
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MarketID: assets[i] + ":usd", BaseAsset: assets[i], QuoteAsset: "usd", Oracles: []sdk.AccAddress{}, Active: true,
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})
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pfGenesis.PostedPrices = append(
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pfGenesis.PostedPrices,
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pricefeed.PostedPrice{
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MarketID: assets[i] + ":usd",
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OracleAddress: sdk.AccAddress{},
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Price: prices[i],
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Expiry: time.Date(1998, 1, 1, 0, 0, 0, 0, time.UTC),
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})
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}
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return app.GenesisState{pricefeed.ModuleName: pricefeed.ModuleCdc.MustMarshalJSON(pfGenesis)}
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}
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func (suite *KeeperTestSuite) TestSubmitProposal() {
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defaultCommitteeID := uint64(12)
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normalCom := types.BaseCommittee{
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ID: defaultCommitteeID,
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Description: "This committee is for testing.",
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Members: suite.addresses[:2],
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Permissions: []types.Permission{types.GodPermission{}},
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VoteThreshold: d("0.667"),
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ProposalDuration: time.Hour * 24 * 7,
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TallyOption: types.FirstPastThePost,
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}
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noPermissionsCom := normalCom
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noPermissionsCom.Permissions = []types.Permission{}
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paramChangePermissionsCom := normalCom
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paramChangePermissionsCom.Permissions = []types.Permission{
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types.SubParamChangePermission{
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AllowedParams: types.AllowedParams{
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{Subspace: cdptypes.ModuleName, Key: string(cdptypes.KeyDebtThreshold)},
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{Subspace: cdptypes.ModuleName, Key: string(cdptypes.KeyCollateralParams)},
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},
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AllowedCollateralParams: types.AllowedCollateralParams{
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types.AllowedCollateralParam{
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Type: "bnb-a",
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DebtLimit: true,
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StabilityFee: true,
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},
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},
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},
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}
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testCP := cdptypes.CollateralParams{{
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Denom: "bnb",
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Type: "bnb-a",
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LiquidationRatio: d("1.5"),
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DebtLimit: c("usdx", 1000000000000),
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StabilityFee: d("1.000000001547125958"), // %5 apr
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LiquidationPenalty: d("0.05"),
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AuctionSize: i(100),
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Prefix: 0x20,
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ConversionFactor: i(6),
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LiquidationMarketID: "bnb:usd",
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SpotMarketID: "bnb:usd",
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}}
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testCDPParams := cdptypes.DefaultParams()
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testCDPParams.CollateralParams = testCP
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testCDPParams.GlobalDebtLimit = testCP[0].DebtLimit
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newValidCP := make(cdptypes.CollateralParams, len(testCP))
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copy(newValidCP, testCP)
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newValidCP[0].DebtLimit = c("usdx", 500000000000)
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newInvalidCP := make(cdptypes.CollateralParams, len(testCP))
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copy(newInvalidCP, testCP)
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newInvalidCP[0].SpotMarketID = "btc:usd"
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testcases := []struct {
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name string
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committee types.BaseCommittee
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pubProposal types.PubProposal
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proposer sdk.AccAddress
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committeeID uint64
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expectErr bool
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}{
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{
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name: "normal text proposal",
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committee: normalCom,
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pubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
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proposer: normalCom.Members[0],
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committeeID: normalCom.ID,
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expectErr: false,
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},
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{
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name: "normal param change proposal",
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committee: normalCom,
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pubProposal: params.NewParameterChangeProposal(
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"A Title", "A description of this proposal.",
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[]params.ParamChange{
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{
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Subspace: "cdp", Key: string(cdptypes.KeyDebtThreshold), Value: string(suite.app.Codec().MustMarshalJSON(i(1000000))),
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},
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},
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),
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proposer: normalCom.Members[0],
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committeeID: normalCom.ID,
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expectErr: false,
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},
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{
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name: "invalid proposal",
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committee: normalCom,
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pubProposal: nil,
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proposer: normalCom.Members[0],
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committeeID: normalCom.ID,
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expectErr: true,
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},
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{
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name: "missing committee",
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// no committee
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pubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
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proposer: suite.addresses[0],
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committeeID: 0,
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expectErr: true,
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},
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{
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name: "not a member",
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committee: normalCom,
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pubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
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proposer: suite.addresses[4],
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committeeID: normalCom.ID,
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expectErr: true,
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},
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{
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name: "not enough permissions",
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committee: noPermissionsCom,
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pubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
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proposer: noPermissionsCom.Members[0],
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committeeID: noPermissionsCom.ID,
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expectErr: true,
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},
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{
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name: "valid sub param change",
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committee: paramChangePermissionsCom,
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pubProposal: params.NewParameterChangeProposal(
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"A Title", "A description of this proposal.",
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[]params.ParamChange{
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{
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Subspace: "cdp",
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Key: string(cdptypes.KeyDebtThreshold),
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Value: string(suite.app.Codec().MustMarshalJSON(i(1000000000))),
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},
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{
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Subspace: "cdp",
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Key: string(cdptypes.KeyCollateralParams),
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Value: string(suite.app.Codec().MustMarshalJSON(newValidCP)),
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},
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},
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),
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proposer: paramChangePermissionsCom.Members[0],
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committeeID: paramChangePermissionsCom.ID,
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expectErr: false,
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},
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{
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name: "invalid sub param change permission",
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committee: paramChangePermissionsCom,
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pubProposal: params.NewParameterChangeProposal(
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"A Title", "A description of this proposal.",
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[]params.ParamChange{
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{
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Subspace: "cdp",
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Key: string(cdptypes.KeyDebtThreshold),
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Value: string(suite.app.Codec().MustMarshalJSON(i(1000000000))),
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},
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{
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Subspace: "cdp",
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Key: string(cdptypes.KeyCollateralParams),
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Value: string(suite.app.Codec().MustMarshalJSON(newInvalidCP)),
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},
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},
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),
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proposer: paramChangePermissionsCom.Members[0],
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committeeID: paramChangePermissionsCom.ID,
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expectErr: true,
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},
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}
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for _, tc := range testcases {
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suite.Run(tc.name, func() {
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// Create local testApp because suite doesn't run the SetupTest function for subtests
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tApp := app.NewTestApp()
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keeper := tApp.GetCommitteeKeeper()
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ctx := tApp.NewContext(true, abci.Header{})
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tApp.InitializeFromGenesisStates(
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newPricefeedGenState([]string{"bnb"}, []sdk.Dec{d("15.01")}),
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newCDPGenesisState(testCDPParams),
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)
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// Cast BaseCommittee to MemberCommittee (if required) to meet Committee interface requirement
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if tc.committee.ID == defaultCommitteeID {
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keeper.SetCommittee(ctx, types.MemberCommittee{BaseCommittee: tc.committee})
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}
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id, err := keeper.SubmitProposal(ctx, tc.proposer, tc.committeeID, tc.pubProposal)
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if tc.expectErr {
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suite.NotNil(err)
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} else {
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suite.NoError(err)
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pr, found := keeper.GetProposal(ctx, id)
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suite.True(found)
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suite.Equal(tc.committeeID, pr.CommitteeID)
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suite.Equal(ctx.BlockTime().Add(tc.committee.GetProposalDuration()), pr.Deadline)
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}
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})
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}
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}
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func (suite *KeeperTestSuite) TestAddVote() {
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memberCom := types.MemberCommittee{
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BaseCommittee: types.BaseCommittee{
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ID: 12,
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Members: suite.addresses[:2],
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Permissions: []types.Permission{types.GodPermission{}},
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},
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}
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tokenCom := types.TokenCommittee{
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BaseCommittee: types.BaseCommittee{
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ID: 12,
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Members: suite.addresses[:2],
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Permissions: []types.Permission{types.GodPermission{}},
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},
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Quorum: d("0.4"),
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TallyDenom: "hard",
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}
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nonMemberAddr := suite.addresses[4]
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firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
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testcases := []struct {
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name string
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proposalID uint64
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committee types.Committee
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voter sdk.AccAddress
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voteType types.VoteType
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voteTime time.Time
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expectErr bool
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}{
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{
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name: "normal MemberCommittee",
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committee: memberCom,
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proposalID: types.DefaultNextProposalID,
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voter: memberCom.Members[0],
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voteType: types.Yes,
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expectErr: false,
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},
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{
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name: "normal TokenCommittee",
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committee: tokenCom,
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proposalID: types.DefaultNextProposalID,
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voter: nonMemberAddr,
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voteType: types.Yes,
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expectErr: false,
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},
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{
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name: "nonexistent proposal",
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committee: memberCom,
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proposalID: 9999999,
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voter: memberCom.Members[0],
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voteType: types.Yes,
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expectErr: true,
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},
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{
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name: "proposal expired",
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committee: memberCom,
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proposalID: types.DefaultNextProposalID,
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voter: memberCom.Members[0],
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voteTime: firstBlockTime.Add(memberCom.ProposalDuration),
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voteType: types.Yes,
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expectErr: true,
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},
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{
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name: "MemberCommittee: voter not committee member",
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committee: memberCom,
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proposalID: types.DefaultNextProposalID,
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voter: nonMemberAddr,
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voteType: types.Yes,
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expectErr: true,
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},
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{
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name: "MemberCommittee: voter votes no",
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committee: memberCom,
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proposalID: types.DefaultNextProposalID,
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voter: memberCom.Members[0],
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voteType: types.No,
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expectErr: true,
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},
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}
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for _, tc := range testcases {
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suite.Run(tc.name, func() {
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// Create local testApp because suite doesn't run the SetupTest function for subtests
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tApp := app.NewTestApp()
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keeper := tApp.GetCommitteeKeeper()
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ctx := tApp.NewContext(true, abci.Header{Height: 1, Time: firstBlockTime})
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tApp.InitializeFromGenesisStates()
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// setup the committee and proposal
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keeper.SetCommittee(ctx, tc.committee)
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_, err := keeper.SubmitProposal(ctx, tc.committee.GetMembers()[0], tc.committee.GetID(), gov.NewTextProposal("A Title", "A description of this proposal."))
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suite.NoError(err)
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ctx = ctx.WithBlockTime(tc.voteTime)
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err = keeper.AddVote(ctx, tc.proposalID, tc.voter, tc.voteType)
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if tc.expectErr {
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suite.NotNil(err)
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} else {
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suite.NoError(err)
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_, found := keeper.GetVote(ctx, tc.proposalID, tc.voter)
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suite.True(found)
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}
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})
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}
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}
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func (suite *KeeperTestSuite) TestTallyMemberCommitteeVotes() {
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memberCom := types.MemberCommittee{
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BaseCommittee: types.BaseCommittee{
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ID: 12,
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Description: "This committee is for testing.",
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Members: suite.addresses[:5],
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Permissions: []types.Permission{types.GodPermission{}},
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VoteThreshold: d("0.667"),
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ProposalDuration: time.Hour * 24 * 7,
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TallyOption: types.Deadline,
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},
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}
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var defaultProposalID uint64 = 1
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firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
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testcases := []struct {
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name string
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votes []types.Vote
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expectedVoteCount sdk.Dec
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}{
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{
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name: "has 0 votes",
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votes: []types.Vote{},
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expectedVoteCount: d("0"),
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},
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{
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name: "has 1 vote",
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votes: []types.Vote{
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{ProposalID: defaultProposalID, Voter: suite.addresses[0], VoteType: types.Yes},
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},
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expectedVoteCount: d("1"),
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},
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{
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name: "has multiple votes",
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votes: []types.Vote{
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{ProposalID: defaultProposalID, Voter: suite.addresses[0], VoteType: types.Yes},
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{ProposalID: defaultProposalID, Voter: suite.addresses[1], VoteType: types.Yes},
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{ProposalID: defaultProposalID, Voter: suite.addresses[2], VoteType: types.Yes},
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{ProposalID: defaultProposalID, Voter: suite.addresses[3], VoteType: types.Yes},
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},
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expectedVoteCount: d("4"),
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},
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}
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|
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for _, tc := range testcases {
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// Set up test app
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tApp := app.NewTestApp()
|
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keeper := tApp.GetCommitteeKeeper()
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ctx := tApp.NewContext(true, abci.Header{Height: 1, Time: firstBlockTime})
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|
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// Initialize test app with genesis state
|
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tApp.InitializeFromGenesisStates(
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committeeGenState(
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tApp.Codec(),
|
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[]types.Committee{memberCom},
|
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[]types.Proposal{{
|
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PubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
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ID: defaultProposalID,
|
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CommitteeID: memberCom.GetID(),
|
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Deadline: firstBlockTime.Add(time.Hour * 24 * 7),
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}},
|
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tc.votes,
|
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),
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)
|
|
|
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// Check that all votes are counted
|
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currentVotes := keeper.TallyMemberCommitteeVotes(ctx, defaultProposalID)
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suite.Equal(tc.expectedVoteCount, currentVotes)
|
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}
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestTallyTokenCommitteeVotes() {
|
|
tokenCom := types.TokenCommittee{
|
|
BaseCommittee: types.BaseCommittee{
|
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ID: 12,
|
|
Description: "This committee is for testing.",
|
|
Members: suite.addresses[:5],
|
|
Permissions: []types.Permission{types.GodPermission{}},
|
|
VoteThreshold: d("0.667"),
|
|
ProposalDuration: time.Hour * 24 * 7,
|
|
TallyOption: types.Deadline,
|
|
},
|
|
TallyDenom: "hard",
|
|
Quorum: d("0.4"),
|
|
}
|
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var defaultProposalID uint64 = 1
|
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firstBlockTime := time.Date(1998, time.January, 1, 1, 0, 0, 0, time.UTC)
|
|
|
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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: d("0"),
|
|
expectedNoVoteCount: d("0"),
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|
expectedTotalVoteCount: d("0"),
|
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},
|
|
{
|
|
name: "counts token holder 'Yes' votes",
|
|
votes: []types.Vote{
|
|
{ProposalID: defaultProposalID, Voter: genAddrs[4], VoteType: types.Yes}, // Token holder
|
|
},
|
|
expectedYesVoteCount: sdk.NewDec(genCoinCounts[4]),
|
|
expectedNoVoteCount: 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.Yes}, // Token holder
|
|
{ProposalID: defaultProposalID, Voter: genAddrs[0], VoteType: types.Yes}, // Non-token holder
|
|
},
|
|
expectedYesVoteCount: sdk.NewDec(genCoinCounts[4]),
|
|
expectedNoVoteCount: 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.Yes}, // Token holder
|
|
{ProposalID: defaultProposalID, Voter: genAddrs[5], VoteType: types.Yes}, // Token holder
|
|
{ProposalID: defaultProposalID, Voter: genAddrs[6], VoteType: types.Yes}, // Token holder
|
|
},
|
|
expectedYesVoteCount: sdk.NewDec(genCoinCounts[4] + genCoinCounts[5] + genCoinCounts[6]),
|
|
expectedNoVoteCount: 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.No}, // Token holder
|
|
},
|
|
expectedYesVoteCount: 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.No}, // Token holder
|
|
{ProposalID: defaultProposalID, Voter: genAddrs[0], VoteType: types.No}, // Non-token holder
|
|
},
|
|
expectedYesVoteCount: 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.No}, // Token holder
|
|
{ProposalID: defaultProposalID, Voter: genAddrs[5], VoteType: types.No}, // Token holder
|
|
{ProposalID: defaultProposalID, Voter: genAddrs[6], VoteType: types.No}, // Token holder
|
|
},
|
|
expectedYesVoteCount: 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.Abstain}, // Token holder
|
|
},
|
|
expectedYesVoteCount: d("0"),
|
|
expectedNoVoteCount: 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 := c("hard", amount)
|
|
genCoins = append(genCoins, cs(userCoin))
|
|
totalSupply = totalSupply.Add(userCoin)
|
|
}
|
|
|
|
for _, tc := range testcases {
|
|
// Set up test app
|
|
tApp := app.NewTestApp()
|
|
keeper := tApp.GetCommitteeKeeper()
|
|
ctx := tApp.NewContext(true, abci.Header{Height: 1, Time: firstBlockTime})
|
|
|
|
// Initialize test app with genesis state
|
|
tApp.InitializeFromGenesisStates(
|
|
committeeGenState(
|
|
tApp.Codec(),
|
|
[]types.Committee{tokenCom},
|
|
[]types.Proposal{{
|
|
PubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
|
|
ID: defaultProposalID,
|
|
CommitteeID: tokenCom.GetID(),
|
|
Deadline: firstBlockTime.Add(time.Hour * 24 * 7),
|
|
}},
|
|
tc.votes,
|
|
),
|
|
supplyGenState(tApp.Codec(), totalSupply),
|
|
app.NewAuthGenState(genAddrs, genCoins),
|
|
)
|
|
|
|
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.MemberCommittee{
|
|
BaseCommittee: types.BaseCommittee{
|
|
ID: 12,
|
|
Description: "This committee is for testing.",
|
|
Members: suite.addresses[:5],
|
|
Permissions: []types.Permission{types.GodPermission{}},
|
|
VoteThreshold: d("0.667"),
|
|
ProposalDuration: time.Hour * 24 * 7,
|
|
TallyOption: types.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.Yes},
|
|
{ProposalID: defaultID, Voter: suite.addresses[1], VoteType: types.Yes},
|
|
{ProposalID: defaultID, Voter: suite.addresses[2], VoteType: types.Yes},
|
|
{ProposalID: defaultID, Voter: suite.addresses[3], VoteType: types.Yes},
|
|
},
|
|
proposalPasses: true,
|
|
},
|
|
{
|
|
name: "not enough votes",
|
|
committee: memberCom,
|
|
votes: []types.Vote{
|
|
{ProposalID: defaultID, Voter: suite.addresses[0], VoteType: types.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, abci.Header{Height: 1, Time: firstBlockTime})
|
|
|
|
tApp.InitializeFromGenesisStates(
|
|
committeeGenState(
|
|
tApp.Codec(),
|
|
[]types.Committee{tc.committee},
|
|
[]types.Proposal{{
|
|
PubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
|
|
ID: defaultID,
|
|
CommitteeID: tc.committee.GetID(),
|
|
Deadline: 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.TokenCommittee{
|
|
BaseCommittee: types.BaseCommittee{
|
|
ID: 12,
|
|
Description: "This committee is for testing.",
|
|
Members: suite.addresses[:5],
|
|
Permissions: []types.Permission{types.GodPermission{}},
|
|
VoteThreshold: d("0.667"),
|
|
ProposalDuration: time.Hour * 24 * 7,
|
|
TallyOption: types.Deadline,
|
|
},
|
|
TallyDenom: "hard",
|
|
Quorum: d("0.4"),
|
|
}
|
|
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.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.No}, // Holds 10 tokens
|
|
{ProposalID: defaultID, Voter: genAddrs[7], VoteType: types.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.Abstain}, // Holds 10 tokens
|
|
{ProposalID: defaultID, Voter: genAddrs[7], VoteType: types.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.Yes}, // Holds 20 tokens
|
|
{ProposalID: defaultID, Voter: genAddrs[6], VoteType: types.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.Yes}, // Holds 10 tokens
|
|
{ProposalID: defaultID, Voter: genAddrs[4], VoteType: types.Yes}, // Holds 20 tokens
|
|
{ProposalID: defaultID, Voter: genAddrs[5], VoteType: types.Yes}, // Holds 30 tokens
|
|
{ProposalID: defaultID, Voter: genAddrs[6], VoteType: types.No}, // Holds 40 tokens
|
|
{ProposalID: defaultID, Voter: genAddrs[7], VoteType: types.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.Yes}, // Holds 10 tokens
|
|
{ProposalID: defaultID, Voter: genAddrs[4], VoteType: types.Yes}, // Holds 20 tokens
|
|
{ProposalID: defaultID, Voter: genAddrs[5], VoteType: types.Yes}, // Holds 30 tokens
|
|
{ProposalID: defaultID, Voter: genAddrs[6], VoteType: types.Yes}, // Holds 40 tokens
|
|
{ProposalID: defaultID, Voter: genAddrs[7], VoteType: types.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 := c("hard", amount)
|
|
genCoins = append(genCoins, 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, abci.Header{Height: 1, Time: firstBlockTime})
|
|
|
|
tApp.InitializeFromGenesisStates(
|
|
committeeGenState(
|
|
tApp.Codec(),
|
|
[]types.Committee{tc.committee},
|
|
[]types.Proposal{{
|
|
PubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
|
|
ID: defaultID,
|
|
CommitteeID: tc.committee.GetID(),
|
|
Deadline: firstBlockTime.Add(time.Hour * 24 * 7),
|
|
}},
|
|
tc.votes,
|
|
),
|
|
supplyGenState(tApp.Codec(), totalSupply),
|
|
app.NewAuthGenState(genAddrs, genCoins),
|
|
)
|
|
|
|
proposalPasses := keeper.GetTokenCommitteeProposalResult(ctx, defaultID, tc.committee)
|
|
suite.Equal(tc.proposalPasses, proposalPasses)
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestCloseProposal() {
|
|
memberCom := types.MemberCommittee{
|
|
BaseCommittee: types.BaseCommittee{
|
|
ID: 12,
|
|
Description: "This committee is for testing.",
|
|
Members: suite.addresses[:5],
|
|
Permissions: []types.Permission{types.GodPermission{}},
|
|
VoteThreshold: d("0.667"),
|
|
ProposalDuration: time.Hour * 24 * 7,
|
|
TallyOption: types.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, abci.Header{Height: 1, Time: firstBlockTime})
|
|
|
|
tApp.InitializeFromGenesisStates(
|
|
committeeGenState(
|
|
tApp.Codec(),
|
|
[]types.Committee{memberCom},
|
|
[]types.Proposal{{
|
|
PubProposal: gov.NewTextProposal("A Title", "A description of this proposal."),
|
|
ID: proposalID,
|
|
CommitteeID: memberCom.GetID(),
|
|
Deadline: 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{committee.ModuleName: cdc.MustMarshalJSON(gs)}
|
|
}
|
|
|
|
func supplyGenState(cdc *codec.Codec, coins sdk.Coins) app.GenesisState {
|
|
gs := supply.NewGenesisState(coins)
|
|
return app.GenesisState{supply.ModuleName: cdc.MustMarshalJSON(gs)}
|
|
}
|
|
|
|
type UnregisteredPubProposal struct {
|
|
gov.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: gov.NewTextProposal("A Title", "A description of this proposal."),
|
|
expectErr: false,
|
|
},
|
|
{
|
|
name: "valid (param change proposal)",
|
|
pubProposal: params.NewParameterChangeProposal(
|
|
"Change the debt limit",
|
|
"This proposal changes the debt limit of the cdp module.",
|
|
[]params.ParamChange{{
|
|
Subspace: cdptypes.ModuleName,
|
|
Key: string(cdptypes.KeyGlobalDebtLimit),
|
|
Value: string(types.ModuleCdc.MustMarshalJSON(c("usdx", 100000000000))),
|
|
}},
|
|
),
|
|
expectErr: false,
|
|
},
|
|
{
|
|
name: "invalid (missing title)",
|
|
pubProposal: gov.TextProposal{Description: "A description of this proposal."},
|
|
expectErr: true,
|
|
},
|
|
{
|
|
name: "invalid (unregistered)",
|
|
pubProposal: UnregisteredPubProposal{gov.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: params.NewParameterChangeProposal(
|
|
"A Title",
|
|
"A description of this proposal.",
|
|
[]params.ParamChange{{
|
|
Subspace: "nonsense-subspace",
|
|
Key: "nonsense-key",
|
|
Value: "nonsense-value",
|
|
}},
|
|
),
|
|
expectErr: true,
|
|
},
|
|
{
|
|
name: "invalid (proposal handler panics)",
|
|
pubProposal: params.NewParameterChangeProposal(
|
|
"A Title",
|
|
"A description of this proposal.",
|
|
[]params.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: params.NewParameterChangeProposal(
|
|
"A Title",
|
|
"A description of this proposal.",
|
|
[]params.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 := c("hard", amount)
|
|
genCoins = append(genCoins, cs(userCoin))
|
|
totalSupply = totalSupply.Add(userCoin)
|
|
}
|
|
|
|
// Set up committees
|
|
committees := []types.Committee{
|
|
// 1. FPTP MemberCommmittee
|
|
types.MemberCommittee{
|
|
BaseCommittee: types.BaseCommittee{
|
|
ID: 1,
|
|
Description: "FTPT MemberCommittee",
|
|
Members: genAddrs,
|
|
Permissions: []types.Permission{types.GodPermission{}},
|
|
VoteThreshold: d("0.667"),
|
|
ProposalDuration: time.Hour * 24 * 7,
|
|
TallyOption: types.FirstPastThePost,
|
|
},
|
|
},
|
|
// 2. FPTP TokenCommittee
|
|
types.TokenCommittee{
|
|
BaseCommittee: types.BaseCommittee{
|
|
ID: 2,
|
|
Description: "FTPT TokenCommittee",
|
|
Members: genAddrs,
|
|
Permissions: []types.Permission{types.GodPermission{}},
|
|
VoteThreshold: d("0.667"),
|
|
ProposalDuration: time.Hour * 24 * 7,
|
|
TallyOption: types.FirstPastThePost,
|
|
},
|
|
TallyDenom: "hard",
|
|
Quorum: d("0.30"),
|
|
},
|
|
// 3. Deadline MemberCommmittee
|
|
types.MemberCommittee{
|
|
BaseCommittee: types.BaseCommittee{
|
|
ID: 3,
|
|
Description: "Deadline MemberCommittee",
|
|
Members: genAddrs,
|
|
Permissions: []types.Permission{types.GodPermission{}},
|
|
VoteThreshold: d("0.667"),
|
|
ProposalDuration: time.Hour * 24 * 7,
|
|
TallyOption: types.Deadline,
|
|
},
|
|
},
|
|
// 4. Deadline TokenCommittee
|
|
types.TokenCommittee{
|
|
BaseCommittee: types.BaseCommittee{
|
|
ID: 4,
|
|
Description: "Deadline TokenCommittee",
|
|
Members: genAddrs,
|
|
Permissions: []types.Permission{types.GodPermission{}},
|
|
VoteThreshold: d("0.667"),
|
|
ProposalDuration: time.Hour * 24 * 7,
|
|
TallyOption: types.Deadline,
|
|
},
|
|
TallyDenom: "hard",
|
|
Quorum: d("0.30"),
|
|
},
|
|
// 5. PTP MemberCommmittee without permissions
|
|
types.MemberCommittee{
|
|
BaseCommittee: types.BaseCommittee{
|
|
ID: 5,
|
|
Description: "FTPT MemberCommittee without permissions",
|
|
Members: genAddrs,
|
|
Permissions: nil,
|
|
VoteThreshold: d("0.667"),
|
|
ProposalDuration: time.Hour * 24 * 7,
|
|
TallyOption: types.FirstPastThePost,
|
|
},
|
|
},
|
|
}
|
|
|
|
// Set up proposals that correspond 1:1 with each committee
|
|
proposals := []types.Proposal{
|
|
{
|
|
ID: 1,
|
|
CommitteeID: 1,
|
|
PubProposal: gov.NewTextProposal("Proposal 1", "This proposal is for the FPTP MemberCommmittee."),
|
|
Deadline: firstBlockTime.Add(7 * 24 * time.Hour),
|
|
},
|
|
{
|
|
ID: 2,
|
|
CommitteeID: 2,
|
|
PubProposal: gov.NewTextProposal("Proposal 2", "This proposal is for the FPTP TokenCommittee."),
|
|
Deadline: firstBlockTime.Add(7 * 24 * time.Hour),
|
|
},
|
|
{
|
|
ID: 3,
|
|
CommitteeID: 3,
|
|
PubProposal: gov.NewTextProposal("Proposal 3", "This proposal is for the Deadline MemberCommmittee."),
|
|
Deadline: firstBlockTime.Add(7 * 24 * time.Hour),
|
|
},
|
|
{
|
|
ID: 4,
|
|
CommitteeID: 4,
|
|
PubProposal: gov.NewTextProposal("Proposal 4", "This proposal is for the Deadline TokenCommittee."),
|
|
Deadline: firstBlockTime.Add(7 * 24 * time.Hour),
|
|
},
|
|
{
|
|
ID: 5,
|
|
CommitteeID: 5,
|
|
PubProposal: gov.NewTextProposal("Proposal 5", "This proposal is for the FPTP MemberCommmittee without permissions."),
|
|
Deadline: 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.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.Yes},
|
|
{ProposalID: 1, Voter: genAddrs[1], VoteType: types.Yes},
|
|
{ProposalID: 1, Voter: genAddrs[2], VoteType: types.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.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.Yes},
|
|
{ProposalID: 2, Voter: genAddrs[1], VoteType: types.Yes},
|
|
{ProposalID: 2, Voter: genAddrs[2], VoteType: types.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.Yes},
|
|
{ProposalID: 3, Voter: genAddrs[1], VoteType: types.Yes},
|
|
{ProposalID: 3, Voter: genAddrs[2], VoteType: types.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.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.Yes},
|
|
{ProposalID: 4, Voter: genAddrs[1], VoteType: types.Yes},
|
|
{ProposalID: 4, Voter: genAddrs[2], VoteType: types.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.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.Yes},
|
|
{ProposalID: 5, Voter: genAddrs[1], VoteType: types.Yes},
|
|
{ProposalID: 5, Voter: genAddrs[2], VoteType: types.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, abci.Header{Height: 1, Time: firstBlockTime})
|
|
|
|
// Initialize all committees, proposals, and votes via Genesis
|
|
tApp.InitializeFromGenesisStates(
|
|
committeeGenState(tApp.Codec(), committees, proposals, tc.votes),
|
|
supplyGenState(tApp.Codec(), totalSupply),
|
|
app.NewAuthGenState(genAddrs, genCoins),
|
|
)
|
|
|
|
// 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.FirstPastThePost {
|
|
if tc.expectedToCompleteBeforeDeadline {
|
|
suite.False(found)
|
|
suite.Empty(votes[tc.ID])
|
|
|
|
// Check proposal outcome
|
|
outcome, err := getProposalOutcome(tc.ID, ctx.EventManager().Events(), tApp.Codec())
|
|
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.Codec())
|
|
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 *amino.Codec) (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
|
|
}
|