ICS20 authz E2E happy path #2996
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| Original file line number | Diff line number | Diff line change | ||||
|---|---|---|---|---|---|---|
| @@ -0,0 +1,142 @@ | ||||||
| package transfer | ||||||
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| import ( | ||||||
| "context" | ||||||
| "testing" | ||||||
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| codectypes "github.com/cosmos/cosmos-sdk/codec/types" | ||||||
| sdk "github.com/cosmos/cosmos-sdk/types" | ||||||
| "github.com/cosmos/cosmos-sdk/x/authz" | ||||||
| test "github.com/strangelove-ventures/ibctest/v6/testutil" | ||||||
| "github.com/stretchr/testify/suite" | ||||||
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| "github.com/cosmos/ibc-go/e2e/testsuite" | ||||||
| "github.com/cosmos/ibc-go/e2e/testvalues" | ||||||
| transfertypes "github.com/cosmos/ibc-go/v6/modules/apps/transfer/types" | ||||||
| ) | ||||||
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| func TestAuthzTransferTestSuite(t *testing.T) { | ||||||
| suite.Run(t, new(AuthzTransferTestSuite)) | ||||||
| } | ||||||
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| type AuthzTransferTestSuite struct { | ||||||
| testsuite.E2ETestSuite | ||||||
| } | ||||||
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| func (suite *AuthzTransferTestSuite) TestAuthz_MsgTransfer_Succeeds() { | ||||||
| t := suite.T() | ||||||
| ctx := context.TODO() | ||||||
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| relayer, channelA := suite.SetupChainsRelayerAndChannel(ctx, transferChannelOptions()) | ||||||
| chainA, chainB := suite.GetChains() | ||||||
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| chainADenom := chainA.Config().Denom | ||||||
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| granterWallet := suite.CreateUserOnChainA(ctx, testvalues.StartingTokenAmount) | ||||||
| granterAddress := granterWallet.Bech32Address(chainA.Config().Bech32Prefix) | ||||||
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| granteeWallet := suite.CreateUserOnChainA(ctx, testvalues.StartingTokenAmount) | ||||||
| granteeAddress := granteeWallet.Bech32Address(chainA.Config().Bech32Prefix) | ||||||
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| receiverWallet := suite.CreateUserOnChainB(ctx, testvalues.StartingTokenAmount) | ||||||
| receiverWalletAddress := receiverWallet.Bech32Address(chainB.Config().Bech32Prefix) | ||||||
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| t.Run("start relayer", func(t *testing.T) { | ||||||
| suite.StartRelayer(relayer) | ||||||
| }) | ||||||
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| t.Run("broadcast MsgGrant", func(t *testing.T) { | ||||||
| transferAuth := transfertypes.TransferAuthorization{ | ||||||
| Allocations: []transfertypes.Allocation{ | ||||||
| { | ||||||
| SourcePort: channelA.PortID, | ||||||
| SourceChannel: channelA.ChannelID, | ||||||
| SpendLimit: sdk.NewCoins(sdk.NewCoin(chainADenom, sdk.NewInt(testvalues.StartingTokenAmount))), | ||||||
| AllowList: []string{receiverWalletAddress}, | ||||||
| }, | ||||||
| }, | ||||||
| } | ||||||
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| authAny, err := codectypes.NewAnyWithValue(&transferAuth) | ||||||
| suite.Require().NoError(err) | ||||||
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| msgGrant := &authz.MsgGrant{ | ||||||
| Granter: granterAddress, | ||||||
| Grantee: granteeAddress, | ||||||
| Grant: authz.Grant{ | ||||||
| Authorization: authAny, | ||||||
| // no expiration | ||||||
| Expiration: nil, | ||||||
| }, | ||||||
| } | ||||||
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| resp, err := suite.BroadcastMessages(context.TODO(), chainA, granterWallet, msgGrant) | ||||||
| suite.AssertValidTxResponse(resp) | ||||||
| suite.Require().NoError(err) | ||||||
| }) | ||||||
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| t.Run("exec MsgTransfer", func(t *testing.T) { | ||||||
|
There was a problem hiding this comment. wonder if we should reword this a little
Suggested change
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| transferMsg := transfertypes.MsgTransfer{ | ||||||
| SourcePort: channelA.PortID, | ||||||
| SourceChannel: channelA.ChannelID, | ||||||
| Token: testvalues.DefaultTransferAmount(chainADenom), | ||||||
| Sender: granterAddress, | ||||||
| Receiver: receiverWalletAddress, | ||||||
| TimeoutHeight: suite.GetTimeoutHeight(ctx, chainB), | ||||||
| } | ||||||
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| transferAny, err := codectypes.NewAnyWithValue(&transferMsg) | ||||||
| suite.Require().NoError(err) | ||||||
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| msgExec := &authz.MsgExec{ | ||||||
| Grantee: granteeAddress, | ||||||
| Msgs: []*codectypes.Any{transferAny}, | ||||||
| } | ||||||
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| resp, err := suite.BroadcastMessages(context.TODO(), chainA, granteeWallet, msgExec) | ||||||
| suite.AssertValidTxResponse(resp) | ||||||
| suite.Require().NoError(err) | ||||||
| }) | ||||||
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| t.Run("verify granter wallet amount", func(t *testing.T) { | ||||||
| actualBalance, err := suite.GetChainANativeBalance(ctx, granterWallet) | ||||||
| suite.Require().NoError(err) | ||||||
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| expected := testvalues.StartingTokenAmount - testvalues.IBCTransferAmount | ||||||
| suite.Require().Equal(expected, actualBalance) | ||||||
| }) | ||||||
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| suite.Require().NoError(test.WaitForBlocks(context.TODO(), 10, chainB)) | ||||||
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| t.Run("verify receiver wallet amount", func(t *testing.T) { | ||||||
| chainBIBCToken := testsuite.GetIBCToken(chainADenom, channelA.Counterparty.PortID, channelA.Counterparty.ChannelID) | ||||||
| actualBalance, err := chainB.GetBalance(ctx, receiverWalletAddress, chainBIBCToken.IBCDenom()) | ||||||
| suite.Require().NoError(err) | ||||||
| suite.Require().Equal(testvalues.IBCTransferAmount, actualBalance) | ||||||
| }) | ||||||
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| t.Run("granter grant spend limit reduced", func(t *testing.T) { | ||||||
|
There was a problem hiding this comment. should we try to broadcast another |
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| grantAuths, err := suite.QueryGranterGrants(ctx, chainA, granterAddress) | ||||||
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| suite.Require().NoError(err) | ||||||
| suite.Require().Len(grantAuths, 1) | ||||||
| grantAuthorization := grantAuths[0] | ||||||
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| transferAuth := suite.extractTransferAuthorizationFromGrantAuthorization(grantAuthorization) | ||||||
| expectedSpendLimit := sdk.NewCoins(sdk.NewCoin(chainADenom, sdk.NewInt(testvalues.StartingTokenAmount-testvalues.IBCTransferAmount))) | ||||||
| suite.Require().Equal(expectedSpendLimit, transferAuth.Allocations[0].SpendLimit) | ||||||
| }) | ||||||
| } | ||||||
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| // extractTransferAuthorizationFromGrantAuthorization extracts a TransferAuthorization from the given | ||||||
| // GrantAuthorization. | ||||||
| func (suite *AuthzTransferTestSuite) extractTransferAuthorizationFromGrantAuthorization(grantAuth *authz.GrantAuthorization) *transfertypes.TransferAuthorization { | ||||||
| cfg := testsuite.EncodingConfig() | ||||||
| var authorization authz.Authorization | ||||||
| err := cfg.InterfaceRegistry.UnpackAny(grantAuth.Authorization, &authorization) | ||||||
| suite.Require().NoError(err) | ||||||
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| transferAuth, ok := authorization.(*transfertypes.TransferAuthorization) | ||||||
| suite.Require().True(ok) | ||||||
| return transferAuth | ||||||
| } | ||||||
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nice 🎉