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https://github.com/0glabs/0g-chain.git
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c28bc03248
* comments from review Co-authored-by: Sunny Aggarwal <sunnya97@protonmail.ch> Co-authored-by: jmahess <maheswaran@google.com> Co-authored-by: Alexander Bezobchuk <alexanderbez@users.noreply.github.com> * add vote methods * add draft new param change permission * add and update tests * rename ParamChangePermission * account for perms becoming invalid at a later time * add debtParam to permission * add bep3 AssetParam to permissions * add pricefeed Markets to permission * add upgrade permission * move proposal passing to the begin blocker * fix iteration bug Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * address todos and audit comments * add proposal examples * refactor handler to be easier to read * address review comments * update comments Co-authored-by: Kevin Davis <kjydavis3@gmail.com> Co-authored-by: Sunny Aggarwal <sunnya97@protonmail.ch> Co-authored-by: jmahess <maheswaran@google.com> Co-authored-by: Alexander Bezobchuk <alexanderbez@users.noreply.github.com> Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
231 lines
8.0 KiB
Go
231 lines
8.0 KiB
Go
package committee_test
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import (
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"testing"
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"time"
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"github.com/stretchr/testify/suite"
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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/upgrade"
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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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"github.com/kava-labs/kava/x/cdp"
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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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)
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type ModuleTestSuite struct {
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suite.Suite
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keeper committee.Keeper
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app app.TestApp
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ctx sdk.Context
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addresses []sdk.AccAddress
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}
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func (suite *ModuleTestSuite) SetupTest() {
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suite.app = app.NewTestApp()
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suite.keeper = suite.app.GetCommitteeKeeper()
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suite.ctx = suite.app.NewContext(true, abci.Header{})
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_, suite.addresses = app.GeneratePrivKeyAddressPairs(5)
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}
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func (suite *ModuleTestSuite) TestBeginBlock_ClosesExpired() {
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suite.app.InitializeFromGenesisStates()
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normalCom := committee.Committee{
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ID: 12,
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Members: suite.addresses[:2],
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Permissions: []committee.Permission{committee.GodPermission{}},
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VoteThreshold: d("0.8"),
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ProposalDuration: time.Hour * 24 * 7,
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}
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suite.keeper.SetCommittee(suite.ctx, normalCom)
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pprop1 := gov.NewTextProposal("Title 1", "A description of this proposal.")
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id1, err := suite.keeper.SubmitProposal(suite.ctx, normalCom.Members[0], normalCom.ID, pprop1)
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suite.NoError(err)
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oneHrLaterCtx := suite.ctx.WithBlockTime(suite.ctx.BlockTime().Add(time.Hour))
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pprop2 := gov.NewTextProposal("Title 2", "A description of this proposal.")
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id2, err := suite.keeper.SubmitProposal(oneHrLaterCtx, normalCom.Members[0], normalCom.ID, pprop2)
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suite.NoError(err)
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// Run BeginBlocker
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proposalDurationLaterCtx := suite.ctx.WithBlockTime(suite.ctx.BlockTime().Add(normalCom.ProposalDuration))
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suite.NotPanics(func() {
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committee.BeginBlocker(proposalDurationLaterCtx, abci.RequestBeginBlock{}, suite.keeper)
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})
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// Check expired proposals are gone
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_, found := suite.keeper.GetProposal(suite.ctx, id1)
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suite.False(found, "expected expired proposal to be closed")
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_, found = suite.keeper.GetProposal(suite.ctx, id2)
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suite.True(found, "expected non expired proposal to be not closed")
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}
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func (suite *ModuleTestSuite) TestBeginBlock_EnactsPassed() {
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suite.app.InitializeFromGenesisStates()
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// setup committee
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normalCom := committee.Committee{
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ID: 12,
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Members: suite.addresses[:2],
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Permissions: []committee.Permission{committee.GodPermission{}},
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VoteThreshold: d("0.8"),
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ProposalDuration: time.Hour * 24 * 7,
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}
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suite.keeper.SetCommittee(suite.ctx, normalCom)
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// setup 2 proposals
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previousCDPDebtThreshold := suite.app.GetCDPKeeper().GetParams(suite.ctx).DebtAuctionThreshold
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newDebtThreshold := previousCDPDebtThreshold.Add(i(1000000))
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evenNewerDebtThreshold := newDebtThreshold.Add(i(1000000))
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pprop1 := params.NewParameterChangeProposal("Title 1", "A description of this proposal.",
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[]params.ParamChange{{
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Subspace: cdptypes.ModuleName,
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Key: string(cdp.KeyDebtThreshold),
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Value: string(cdp.ModuleCdc.MustMarshalJSON(newDebtThreshold)),
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}},
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)
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id1, err := suite.keeper.SubmitProposal(suite.ctx, normalCom.Members[0], normalCom.ID, pprop1)
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suite.NoError(err)
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pprop2 := params.NewParameterChangeProposal("Title 2", "A description of this proposal.",
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[]params.ParamChange{{
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Subspace: cdptypes.ModuleName,
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Key: string(cdp.KeyDebtThreshold),
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Value: string(cdp.ModuleCdc.MustMarshalJSON(evenNewerDebtThreshold)),
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}},
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)
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id2, err := suite.keeper.SubmitProposal(suite.ctx, normalCom.Members[0], normalCom.ID, pprop2)
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suite.NoError(err)
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// add enough votes to make the first proposal pass, but not the second
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suite.NoError(suite.keeper.AddVote(suite.ctx, id1, suite.addresses[0]))
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suite.NoError(suite.keeper.AddVote(suite.ctx, id1, suite.addresses[1]))
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suite.NoError(suite.keeper.AddVote(suite.ctx, id2, suite.addresses[0]))
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// Run BeginBlocker
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suite.NotPanics(func() {
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committee.BeginBlocker(suite.ctx, abci.RequestBeginBlock{}, suite.keeper)
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})
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// Check the param has been updated
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suite.Equal(newDebtThreshold, suite.app.GetCDPKeeper().GetParams(suite.ctx).DebtAuctionThreshold)
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// Check the passed proposal has gone
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_, found := suite.keeper.GetProposal(suite.ctx, id1)
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suite.False(found, "expected passed proposal to be enacted and closed")
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_, found = suite.keeper.GetProposal(suite.ctx, id2)
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suite.True(found, "expected non passed proposal to be not closed")
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}
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func (suite *ModuleTestSuite) TestBeginBlock_DoesntEnactFailed() {
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suite.app.InitializeFromGenesisStates()
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// setup committee
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normalCom := committee.Committee{
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ID: 12,
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Members: suite.addresses[:1],
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Permissions: []committee.Permission{committee.SoftwareUpgradePermission{}},
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VoteThreshold: d("1.0"),
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ProposalDuration: time.Hour * 24 * 7,
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}
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firstBlockTime := time.Date(1998, 1, 1, 0, 0, 0, 0, time.UTC)
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ctx := suite.ctx.WithBlockTime(firstBlockTime)
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suite.keeper.SetCommittee(ctx, normalCom)
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// setup an upgrade proposal
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pprop1 := upgrade.NewSoftwareUpgradeProposal("Title 1", "A description of this proposal.",
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upgrade.Plan{
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Name: "upgrade-version-v0.23.1",
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Time: firstBlockTime.Add(time.Second * 5),
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Info: "some information about the upgrade",
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},
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)
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id1, err := suite.keeper.SubmitProposal(ctx, normalCom.Members[0], normalCom.ID, pprop1)
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suite.NoError(err)
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// add enough votes to make the proposal pass
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suite.NoError(suite.keeper.AddVote(ctx, id1, suite.addresses[0]))
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// Run BeginBlocker 10 seconds later (5 seconds after upgrade expires)
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tenSecLaterCtx := ctx.WithBlockTime(ctx.BlockTime().Add(time.Second * 10))
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suite.NotPanics(func() {
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suite.app.BeginBlocker(tenSecLaterCtx, abci.RequestBeginBlock{})
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})
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// Check the plan has not been stored
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_, found := suite.app.GetUpgradeKeeper().GetUpgradePlan(tenSecLaterCtx)
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suite.False(found)
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// Check the passed proposal has gone
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_, found = suite.keeper.GetProposal(tenSecLaterCtx, id1)
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suite.False(found, "expected failed proposal to be not enacted and closed")
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// Check the chain doesn't halt
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oneMinLaterCtx := ctx.WithBlockTime(ctx.BlockTime().Add(time.Minute).Add(time.Second))
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suite.NotPanics(func() {
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suite.app.BeginBlocker(oneMinLaterCtx, abci.RequestBeginBlock{})
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})
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}
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func (suite *ModuleTestSuite) TestBeginBlock_EnactsPassedUpgrade() {
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suite.app.InitializeFromGenesisStates()
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// setup committee
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normalCom := committee.Committee{
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ID: 12,
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Members: suite.addresses[:1],
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Permissions: []committee.Permission{committee.SoftwareUpgradePermission{}},
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VoteThreshold: d("1.0"),
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ProposalDuration: time.Hour * 24 * 7,
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}
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firstBlockTime := time.Date(1998, 1, 1, 0, 0, 0, 0, time.UTC)
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ctx := suite.ctx.WithBlockTime(firstBlockTime)
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suite.keeper.SetCommittee(ctx, normalCom)
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// setup an upgrade proposal
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pprop1 := upgrade.NewSoftwareUpgradeProposal("Title 1", "A description of this proposal.",
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upgrade.Plan{
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Name: "upgrade-version-v0.23.1",
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Time: firstBlockTime.Add(time.Minute * 1),
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Info: "some information about the upgrade",
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},
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)
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id1, err := suite.keeper.SubmitProposal(ctx, normalCom.Members[0], normalCom.ID, pprop1)
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suite.NoError(err)
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// add enough votes to make the proposal pass
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suite.NoError(suite.keeper.AddVote(ctx, id1, suite.addresses[0]))
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// Run BeginBlocker
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fiveSecLaterCtx := ctx.WithBlockTime(ctx.BlockTime().Add(time.Second * 5))
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suite.NotPanics(func() {
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suite.app.BeginBlocker(fiveSecLaterCtx, abci.RequestBeginBlock{})
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})
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// Check the plan has been stored
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_, found := suite.app.GetUpgradeKeeper().GetUpgradePlan(fiveSecLaterCtx)
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suite.True(found)
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// Check the passed proposal has gone
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_, found = suite.keeper.GetProposal(fiveSecLaterCtx, id1)
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suite.False(found, "expected passed proposal to be enacted and closed")
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// Check the chain halts
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oneMinLaterCtx := ctx.WithBlockTime(ctx.BlockTime().Add(time.Minute))
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suite.Panics(func() {
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suite.app.BeginBlocker(oneMinLaterCtx, abci.RequestBeginBlock{})
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})
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}
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func TestModuleTestSuite(t *testing.T) {
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suite.Run(t, new(ModuleTestSuite))
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}
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