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fix(dot/core): check transaction Validity.Propagate field to determine whether to propagate tx #1643

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merged 19 commits into from
Jun 23, 2021
Merged

fix(dot/core): check transaction Validity.Propagate field to determine whether to propagate tx #1643

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04b1aaf
check validate.Propagate field
edwardmack Jun 15, 2021
1094eee
Merge branch 'development' into ed/checkValidityPropagate
edwardmack Jun 16, 2021
9417c83
add functionality to remove non-propagate txs
edwardmack Jun 16, 2021
39071d8
fix mocks
edwardmack Jun 16, 2021
38850fe
Merge branch 'development' into ed/checkValidityPropagate
edwardmack Jun 16, 2021
f2b8582
chore: adding verbosity to golangci
EclesioMeloJunior Jun 16, 2021
aee53d3
chore: change the out-format argument golangci
EclesioMeloJunior Jun 16, 2021
49d5b71
using print-issued-lines arg
EclesioMeloJunior Jun 16, 2021
bd77c71
ínstalling golangci instead use github actions
EclesioMeloJunior Jun 16, 2021
5d84423
lint
edwardmack Jun 17, 2021
04a2750
Merge branch 'development' into ed/checkValidityPropagate
edwardmack Jun 17, 2021
7f32dae
Merge branch 'development' into ed/checkValidityPropagate
edwardmack Jun 18, 2021
9638b61
clean-up logic checks
edwardmack Jun 18, 2021
1f31c57
Merge branch 'development' into ed/checkValidityPropagate
edwardmack Jun 19, 2021
7dd754a
run make mock
edwardmack Jun 21, 2021
54ac571
update comments, fix mock output
edwardmack Jun 21, 2021
e4bb319
add test for bogus extrinsic
edwardmack Jun 22, 2021
43aeeef
fix spelling
edwardmack Jun 22, 2021
1d74a8b
change logging level
edwardmack Jun 22, 2021
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16 changes: 12 additions & 4 deletions dot/core/messages.go
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Original file line number Diff line number Diff line change
Expand Up @@ -24,19 +24,20 @@ import (

// HandleTransactionMessage validates each transaction in the message and
// adds valid transactions to the transaction queue of the BABE session
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Would be nice to have a description that the bool return means there is extrinsic to propagate.

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good point... Updated.

func (s *Service) HandleTransactionMessage(msg *network.TransactionMessage) error {
// returns boolean for transaction propagation, true - transactions should be propagated
func (s *Service) HandleTransactionMessage(msg *network.TransactionMessage) (bool, error) {
logger.Debug("received TransactionMessage")

// get transactions from message extrinsics
txs := msg.Extrinsics

var toPropagate []types.Extrinsic
for _, tx := range txs {
// validate each transaction
externalExt := types.Extrinsic(append([]byte{byte(types.TxnExternal)}, tx...))
val, err := s.rt.ValidateTransaction(externalExt)
if err != nil {
logger.Error("failed to validate transaction", "err", err)
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I'd change this to debug since it's not an error

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good point, updated.

return err
continue
}

// create new valid transaction
Expand All @@ -45,7 +46,14 @@ func (s *Service) HandleTransactionMessage(msg *network.TransactionMessage) erro
// push to the transaction queue of BABE session
hash := s.transactionState.AddToPool(vtx)
logger.Trace("Added transaction to queue", "hash", hash)

// find tx(s) that should propagate
if val.Propagate {
toPropagate = append(toPropagate, tx)
}
}

return nil
msg.Extrinsics = toPropagate

return len(msg.Extrinsics) > 0, nil
}
10 changes: 8 additions & 2 deletions dot/core/messages_test.go
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Expand Up @@ -155,12 +155,18 @@ func TestService_HandleTransactionMessage(t *testing.T) {
require.NoError(t, err)

extBytes := createExtrinsics(t, s.rt, genHash, 0)

msg := &network.TransactionMessage{Extrinsics: []types.Extrinsic{extBytes}}
err = s.HandleTransactionMessage(msg)
b, err := s.HandleTransactionMessage(msg)
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can you also add a test case for invalid extrinsics?

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added.

require.NoError(t, err)
require.True(t, b)

pending := s.transactionState.(*state.TransactionState).Pending()
require.NotEqual(t, 0, len(pending))
require.Equal(t, extBytes, pending[0].Extrinsic)

extBytes = []byte(`bogus extrinsic`)
msg = &network.TransactionMessage{Extrinsics: []types.Extrinsic{extBytes}}
b, err = s.HandleTransactionMessage(msg)
require.NoError(t, err)
require.False(t, b)
}
19 changes: 13 additions & 6 deletions dot/network/mock_transaction_handler.go
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2 changes: 1 addition & 1 deletion dot/network/state.go
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Original file line number Diff line number Diff line change
Expand Up @@ -55,5 +55,5 @@ type Syncer interface {

// TransactionHandler is the interface used by the transactions sub-protocol
type TransactionHandler interface {
HandleTransactionMessage(*TransactionMessage) error
HandleTransactionMessage(*TransactionMessage) (bool, error)
}
2 changes: 1 addition & 1 deletion dot/network/transaction.go
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Original file line number Diff line number Diff line change
Expand Up @@ -162,5 +162,5 @@ func (s *Service) handleTransactionMessage(_ peer.ID, msg NotificationsMessage)
return false, errors.New("invalid transaction type")
}

return true, s.transactionHandler.HandleTransactionMessage(txMsg)
return s.transactionHandler.HandleTransactionMessage(txMsg)
}
2 changes: 1 addition & 1 deletion dot/network/transaction_test.go
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Expand Up @@ -55,7 +55,7 @@ func TestDecodeTransactionMessage(t *testing.T) {
func TestHandleTransactionMessage(t *testing.T) {
basePath := utils.NewTestBasePath(t, "nodeA")
mockhandler := &MockTransactionHandler{}
mockhandler.On("HandleTransactionMessage", mock.AnythingOfType("*network.TransactionMessage")).Return(nil)
mockhandler.On("HandleTransactionMessage", mock.AnythingOfType("*network.TransactionMessage")).Return(true, nil)

config := &Config{
BasePath: basePath,
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8 changes: 8 additions & 0 deletions go.sum
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Original file line number Diff line number Diff line change
Expand Up @@ -179,6 +179,7 @@ github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ
github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d h1:dg1dEPuWpEqDnvIw251EVy4zlP8gWbsGj4BsUKCRpYs=
github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/holiman/bloomfilter/v2 v2.0.3 h1:73e0e/V0tCydx14a0SCYS/EWCxgwLZ18CZcZKVu0fao=
github.com/holiman/bloomfilter/v2 v2.0.3/go.mod h1:zpoh+gs7qcpqrHr3dB55AMiJwo0iURXE7ZOP9L9hSkA=
Expand All @@ -187,6 +188,7 @@ github.com/huin/goupnp v1.0.0/go.mod h1:n9v9KO1tAxYH82qOn+UTIFQDmx5n1Zxd/ClZDMX7
github.com/huin/goupnp v1.0.1-0.20200620063722-49508fba0031 h1:HarGZ5h9HD9LgEg1yRVMXyfiw4wlXiLiYM2oMjeA/SE=
github.com/huin/goupnp v1.0.1-0.20200620063722-49508fba0031/go.mod h1:nNs7wvRfN1eKaMknBydLNQU6146XQim8t4h+q90biWo=
github.com/huin/goutil v0.0.0-20170803182201-1ca381bf3150/go.mod h1:PpLOETDnJ0o3iZrZfqZzyLl6l7F3c6L1oWn7OICBi6o=
github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
github.com/ipfs/go-cid v0.0.1/go.mod h1:GHWU/WuQdMPmIosc4Yn1bcCT7dSeX4lBafM7iqUPQvM=
github.com/ipfs/go-cid v0.0.2/go.mod h1:GHWU/WuQdMPmIosc4Yn1bcCT7dSeX4lBafM7iqUPQvM=
Expand Down Expand Up @@ -490,7 +492,9 @@ github.com/minio/sha256-simd v0.1.0/go.mod h1:2FMWW+8GMoPweT6+pI63m9YE3Lmw4J71hV
github.com/minio/sha256-simd v0.1.1-0.20190913151208-6de447530771/go.mod h1:B5e1o+1/KgNmWrSQK08Y6Z1Vb5pwIktudl0J58iy0KM=
github.com/minio/sha256-simd v0.1.1 h1:5QHSlgo3nt5yKOJrC7W8w7X+NFl8cMPZm96iu8kKUJU=
github.com/minio/sha256-simd v0.1.1/go.mod h1:B5e1o+1/KgNmWrSQK08Y6Z1Vb5pwIktudl0J58iy0KM=
github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/mitchellh/mapstructure v1.1.2 h1:fmNYVwqnSfB9mZU6OS2O6GsXM+wcskZDuKQzvN1EDeE=
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/mr-tron/base58 v1.1.0/go.mod h1:xcD2VGqlgYjBdcBLw+TuYLr8afG+Hj8g2eTVqeSzSU8=
github.com/mr-tron/base58 v1.1.1/go.mod h1:xcD2VGqlgYjBdcBLw+TuYLr8afG+Hj8g2eTVqeSzSU8=
Expand Down Expand Up @@ -576,6 +580,7 @@ github.com/opentracing/opentracing-go v1.0.2/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFSt
github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
github.com/opentracing/opentracing-go v1.2.0 h1:uEJPy/1a5RIPAJ0Ov+OIO8OxWu77jEv+1B0VhjKrZUs=
github.com/opentracing/opentracing-go v1.2.0/go.mod h1:GxEUsuufX4nBwe+T+Wl9TAgYrxe9dPLANfrWvHYVTgc=
github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/perlin-network/life v0.0.0-20191203030451-05c0e0f7eaea h1:okKoivlkNRRLqXraEtatHfEhW+D71QTwkaj+4n4M2Xc=
github.com/perlin-network/life v0.0.0-20191203030451-05c0e0f7eaea/go.mod h1:3KEU5Dm8MAYWZqity880wOFJ9PhQjyKVZGwAEfc5Q4E=
Expand Down Expand Up @@ -604,9 +609,12 @@ github.com/spacemonkeygo/spacelog v0.0.0-20180420211403-2296661a0572/go.mod h1:w
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI=
github.com/spaolacci/murmur3 v1.1.0/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spf13/afero v1.1.2 h1:m8/z1t7/fwjysjQRYbP0RD+bUIF/8tJwPdEZsI83ACI=
github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
github.com/spf13/cast v1.3.0 h1:oget//CVOEoFewqQxwr0Ej5yjygnqGkvggSE/gB35Q8=
github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU=
github.com/spf13/jwalterweatherman v1.0.0 h1:XHEdyB+EcvlqZamSM4ZOMGlc93t6AcsBEu9Gc1vn7yk=
github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
Expand Down