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