0g-chain/tests/e2e/e2e_upgrade_gov_and_authz_test.go

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package e2e_test
import (
"context"
"fmt"
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"math/big"
"time"
sdk "github.com/cosmos/cosmos-sdk/types"
query "github.com/cosmos/cosmos-sdk/types/query"
"github.com/cosmos/cosmos-sdk/x/authz"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
govv1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1"
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"github.com/0glabs/0g-chain/chaincfg"
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"github.com/0glabs/0g-chain/tests/e2e/testutil"
"github.com/0glabs/0g-chain/tests/util"
)
const (
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govModuleAcc = "0g10d07y265gmmuvt4z0w9aw880jnsr700jxh8cq5"
communityModuleAcc = "0g17d2wax0zhjrrecvaszuyxdf5wcu5a0p4qlx3t5"
zgChainDistModuleAcc = "0g1cj7njkw2g9fqx4e768zc75dp9sks8u9znxrf0w"
)
func (suite *IntegrationTestSuite) TestGovParamChanges() {
suite.SkipIfUpgradeDisabled()
beforeUpgradeCtx := util.CtxAtHeight(suite.UpgradeHeight - 1)
afterUpgradeCtx := util.CtxAtHeight(suite.UpgradeHeight)
// fetch gov parameters before upgrade
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govBeforeParams, err := suite.ZgChain.Gov.Params(beforeUpgradeCtx, &govv1.QueryParamsRequest{ParamsType: "tallying"})
suite.Require().NoError(err)
// assert expected gov quorum before upgrade
suite.NotEqual(govBeforeParams.TallyParams.Quorum, "0.200000000000000000")
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govAfterParams, err := suite.ZgChain.Gov.Params(afterUpgradeCtx, &govv1.QueryParamsRequest{ParamsType: "tallying"})
suite.Require().NoError(err)
// assert expected gov quorum after upgrade
suite.Equal(govAfterParams.TallyParams.Quorum, "0.200000000000000000")
}
func (suite *IntegrationTestSuite) TestAuthzParamChanges() {
suite.SkipIfUpgradeDisabled()
beforeUpgradeCtx := util.CtxAtHeight(suite.UpgradeHeight - 1)
afterUpgradeCtx := util.CtxAtHeight(suite.UpgradeHeight)
// fetch authz grants before upgrade
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authzBeforeGrants, err := suite.ZgChain.Authz.Grants(beforeUpgradeCtx, &authz.QueryGrantsRequest{Granter: zgChainDistModuleAcc, Grantee: govModuleAcc, Pagination: &query.PageRequest{Limit: 1000, CountTotal: true}})
suite.Require().NoError(err)
suite.Require().Equal(authzBeforeGrants.Pagination.Total, uint64(len(authzBeforeGrants.Grants)), "expected all grants to have been requested")
// no kavadist -> gov grants
suite.Equal(0, len(authzBeforeGrants.Grants))
// fetch authz grants after upgrade
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authzAfterGrants, err := suite.ZgChain.Authz.Grants(afterUpgradeCtx, &authz.QueryGrantsRequest{Granter: zgChainDistModuleAcc, Grantee: govModuleAcc, Pagination: &query.PageRequest{Limit: 1000, CountTotal: true}})
suite.Require().NoError(err)
suite.Require().Equal(authzAfterGrants.Pagination.Total, uint64(len(authzAfterGrants.Grants)), "expected all grants to have been requested")
// one kavadist -> gov grants
suite.Require().Equal(1, len(authzAfterGrants.Grants))
grant := authzAfterGrants.Grants[0]
var authorization authz.Authorization
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suite.ZgChain.EncodingConfig.Marshaler.UnpackAny(grant.Authorization, &authorization)
genericAuthorization, ok := authorization.(*authz.GenericAuthorization)
suite.Require().True(ok, "expected generic authorization")
// kavadist allows gov to MsgSend it's funds
suite.Equal(sdk.MsgTypeURL(&banktypes.MsgSend{}), genericAuthorization.Msg)
// no expiration
var expectedExpiration *time.Time
suite.Equal(expectedExpiration, grant.Expiration)
}
func (suite *IntegrationTestSuite) TestModuleAccountGovTransfers() {
suite.SkipIfUpgradeDisabled()
suite.SkipIfKvtoolDisabled()
// the module account (authority) that executes the transfers
govAcc := sdk.MustAccAddressFromBech32(govModuleAcc)
// module accounts for gov transfer test cases
communityAcc := sdk.MustAccAddressFromBech32(communityModuleAcc)
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zgChainDistAcc := sdk.MustAccAddressFromBech32(zgChainDistModuleAcc)
testCases := []struct {
name string
sender sdk.AccAddress
receiver sdk.AccAddress
amount sdk.Coin
}{
{
name: "transfer from community to kavadist for incentive rewards",
sender: communityAcc,
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receiver: zgChainDistAcc,
amount: a0gi(big.NewInt(100)),
},
{
name: "transfer from kavadist to community",
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sender: zgChainDistAcc,
receiver: communityAcc,
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amount: a0gi(big.NewInt(50)),
},
}
for _, tc := range testCases {
suite.Run(tc.name, func() {
// create msg exec for transfer between modules
msg := banktypes.NewMsgSend(
tc.sender,
tc.receiver,
sdk.NewCoins(tc.amount),
)
execMsg := authz.NewMsgExec(govAcc, []sdk.Msg{msg})
// ensure proposal passes
passBlock := suite.submitAndPassProposal([]sdk.Msg{&execMsg})
transfers := suite.getBankTransferAmountAtBlock(passBlock, tc.sender, tc.receiver)
suite.Require().Containsf(
transfers,
tc.amount,
"expected transfer of %s to be included in bank transfer events: %s",
tc.amount,
transfers,
)
})
}
}
func (suite *IntegrationTestSuite) submitAndPassProposal(msgs []sdk.Msg) int64 {
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govParamsRes, err := suite.ZgChain.Gov.Params(context.Background(), &govv1.QueryParamsRequest{
ParamsType: govv1.ParamDeposit,
})
suite.NoError(err)
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zgChainAcc := suite.ZgChain.GetAccount(testutil.FundedAccountName)
proposalMsg, err := govv1.NewMsgSubmitProposal(
msgs,
govParamsRes.DepositParams.MinDeposit,
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zgChainAcc.SdkAddress.String(),
"",
)
suite.NoError(err)
gasLimit := 1e6
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fee := sdk.NewCoin(chaincfg.BaseDenom, sdk.NewInt(1e15))
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req := util.ZgChainMsgRequest{
Msgs: []sdk.Msg{proposalMsg},
GasLimit: uint64(gasLimit),
FeeAmount: sdk.NewCoins(fee),
Memo: "this is a proposal please accept me",
}
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res := zgChainAcc.SignAndBroadcastZgChainTx(req)
suite.Require().NoError(res.Err)
// Wait for proposal to be submitted
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txRes, err := util.WaitForSdkTxCommit(suite.ZgChain.Tx, res.Result.TxHash, 6*time.Second)
suite.Require().NoError(err)
var govRes govv1.MsgSubmitProposalResponse
suite.decodeTxMsgResponse(txRes, &govRes)
// 2. Vote for proposal from whale account
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whale := suite.ZgChain.GetAccount(testutil.FundedAccountName)
voteMsg := govv1.NewMsgVote(
whale.SdkAddress,
govRes.ProposalId,
govv1.OptionYes,
"",
)
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voteReq := util.ZgChainMsgRequest{
Msgs: []sdk.Msg{voteMsg},
GasLimit: uint64(gasLimit),
FeeAmount: sdk.NewCoins(fee),
Memo: "voting",
}
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voteRes := whale.SignAndBroadcastZgChainTx(voteReq)
suite.Require().NoError(voteRes.Err)
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_, err = util.WaitForSdkTxCommit(suite.ZgChain.Tx, voteRes.Result.TxHash, 6*time.Second)
suite.Require().NoError(err)
// 3. Wait until proposal passes
suite.Require().Eventually(func() bool {
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proposalRes, err := suite.ZgChain.Gov.Proposal(context.Background(), &govv1.QueryProposalRequest{
ProposalId: govRes.ProposalId,
})
suite.NoError(err)
switch status := proposalRes.Proposal.Status; status {
case govv1.StatusDepositPeriod, govv1.StatusVotingPeriod:
return false
case govv1.StatusPassed:
return true
case govv1.StatusFailed, govv1.StatusRejected:
suite.Failf("proposal failed", "proposal failed with status %s", status.String())
return true
}
return false
}, 60*time.Second, 1*time.Second)
page := 1
perPage := 100
// Get the block the proposal was passed in
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passBlock, err := suite.ZgChain.TmSignClient.BlockSearch(
context.Background(),
fmt.Sprintf(
"active_proposal.proposal_result = 'proposal_passed' AND active_proposal.proposal_id = %d",
govRes.ProposalId,
),
&page,
&perPage,
"asc",
)
suite.Require().NoError(err)
suite.Require().Equal(1, len(passBlock.Blocks), "passed proposal should be searchable")
return passBlock.Blocks[len(passBlock.Blocks)-1].Block.Height
}
// getBankTransferAmountAtBlock returns the amount of coins transferred between
// the given accounts in the block at the given height. Note that this returns
// a slice of sdk.Coin that can contain multiple coins of the SAME denom -- ie. NOT sdk.Coins
func (suite *IntegrationTestSuite) getBankTransferAmountAtBlock(
blockHeight int64,
sender sdk.AccAddress,
receiver sdk.AccAddress,
) []sdk.Coin {
// Fetch block results for paid staking rewards in the block
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blockRes, err := suite.ZgChain.TmSignClient.BlockResults(
context.Background(),
&blockHeight,
)
suite.Require().NoError(err)
transferEvents := util.FilterEventsByType(
blockRes.EndBlockEvents, // gov proposals applied in EndBlocker
banktypes.EventTypeTransfer,
)
suite.Require().NotEmpty(transferEvents, "there should be at least 1 bank transfer event")
transfers := []sdk.Coin{}
event:
for _, event := range transferEvents {
if event.Type != banktypes.EventTypeTransfer {
suite.FailNowf(
"unexpected event type %s in block results",
event.Type,
)
}
for _, attr := range event.Attributes {
suite.T().Logf("event attr: %s = %s", string(attr.Key), string(attr.Value))
if string(attr.Key) == banktypes.AttributeKeyRecipient {
if string(attr.Value) != receiver.String() {
continue event
}
}
if string(attr.Key) == banktypes.AttributeKeySender {
if string(attr.Value) != sender.String() {
continue event
}
}
if string(attr.Key) == sdk.AttributeKeyAmount {
amount, err := sdk.ParseCoinNormalized(string(attr.Value))
suite.Require().NoError(err)
transfers = append(transfers, amount)
}
}
}
return transfers
}