grassrootseconomics
/
cic-chain-events
mirror of https://github.com/grassrootseconomics/cic-chain-events.git
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pkg: change namespace 

* remove unecessary filters
This commit is contained in:
Mohamed Sohail 2023-08-10 18:10:19 +08:00
parent a323a93441
commit c7300aada3
Signed by: kamikazechaser
GPG Key ID: 7DD45520C01CD85D
22 changed files with 41 additions and 604 deletions
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4
.github/workflows/release.yaml vendored
View File

@ -53,8 +53,8 @@ jobs:
cache-from: type=local,src=/tmp/.buildx-cache
cache-to: type=local,dest=/tmp/.buildx-cache
tags: |
ghcr.io/grassrootseconomics/cic-chain-events/cic-chain-events:latest
ghcr.io/grassrootseconomics/cic-chain-events/cic-chain-events:${{ env.RELEASE_TAG }}
ghcr.io/inethi/inethi-cic-chain-events/cic-chain-events:latest
ghcr.io/inethi/inethi-cic-chain-events/cic-chain-events:${{ env.RELEASE_TAG }}
goreleaser:
runs-on: ubuntu-latest

6
README.md
View File

@ -1,8 +1,8 @@
# cic-chain-events
![GitHub release (latest by date)](https://img.shields.io/github/v/release/grassrootseconomics/cic-chain-events)
![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/grassrootseconomics/cic-chain-events/release.yaml)
[![Go Report Card](https://goreportcard.com/badge/github.com/grassrootseconomics/cic-chain-events)](https://goreportcard.com/report/github.com/grassrootseconomics/cic-chain-events)
![GitHub release (latest by date)](https://img.shields.io/github/v/release/inethi/inethi-cic-chain-events)
![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/inethi/inethi-cic-chain-events/release.yaml)
[![Go Report Card](https://goreportcard.com/badge/github.com/inethi/inethi-cic-chain-events)](https://goreportcard.com/report/github.com/inethi/inethi-cic-chain-events)
> CIC Chain Events

2
cmd/service/api.go
View File

@ -2,7 +2,7 @@ package main
import (
"github.com/VictoriaMetrics/metrics"
"github.com/grassrootseconomics/cic-chain-events/pkg/echopprof"
"github.com/inethi/inethi-cic-chain-events/pkg/echopprof"
"github.com/labstack/echo/v4"
)

89
cmd/service/filters.go
View File

@ -1,71 +1,17 @@
package main
import (
"context"
"fmt"
"math/big"
"strings"
"sync"
"time"
"github.com/celo-org/celo-blockchain/common"
"github.com/grassrootseconomics/celoutils"
"github.com/grassrootseconomics/cic-chain-events/internal/filter"
"github.com/grassrootseconomics/cic-chain-events/internal/pub"
"github.com/grassrootseconomics/w3-celo-patch"
"github.com/grassrootseconomics/w3-celo-patch/module/eth"
"github.com/grassrootseconomics/w3-celo-patch/w3types"
"github.com/inethi/inethi-cic-chain-events/internal/filter"
"github.com/inethi/inethi-cic-chain-events/internal/pub"
)
func initAddressFilter(celoProvider *celoutils.Provider, cache *sync.Map) filter.Filter {
var (
tokenIndexEntryCount big.Int
)
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
registryMap, err := celoProvider.RegistryMap(ctx, celoutils.HexToAddress(ko.MustString("chain.registry_address")))
if err != nil {
lo.Fatal("init: critical error creating address filter", "error", err)
}
for k, v := range registryMap {
cache.Store(strings.ToLower(v.Hex()), k)
}
if err := celoProvider.Client.CallCtx(
ctx,
eth.CallFunc(w3.MustNewFunc("entryCount()", "uint256"), registryMap[celoutils.TokenIndex]).Returns(&tokenIndexEntryCount),
); err != nil {
lo.Fatal("init: critical error creating address filter", "error", err)
}
calls := make([]w3types.Caller, tokenIndexEntryCount.Int64())
tokenAddresses := make([]common.Address, tokenIndexEntryCount.Int64())
entrySig := w3.MustNewFunc("entry(uint256 _idx)", "address")
// TODO: There is a 5MB limit to a RPC batch call size.
// Test if 10k entries will raise an error (future proofed for a lot of years)
for i := 0; i < int(tokenIndexEntryCount.Int64()); i++ {
calls[i] = eth.CallFunc(entrySig, registryMap[celoutils.TokenIndex], new(big.Int).SetInt64(int64(i))).Returns(&tokenAddresses[i])
}
if err := celoProvider.Client.CallCtx(
ctx,
calls...,
); err != nil {
lo.Fatal("init: critical error creating address filter", "error", err)
}
for i, v := range tokenAddresses {
cache.Store(strings.ToLower(v.Hex()), fmt.Sprintf("TOKEN_%d", i))
}
return filter.NewAddressFilter(filter.AddressFilterOpts{
Cache: cache,
Logg: lo,
Logg: lo,
})
}
@ -76,32 +22,3 @@ func initTransferFilter(pub *pub.Pub) filter.Filter {
})
}
func initGasGiftFilter(pub *pub.Pub) filter.Filter {
return filter.NewGasFilter(filter.GasFilterOpts{
Pub: pub,
Logg: lo,
})
}
func initRegisterFilter(pub *pub.Pub) filter.Filter {
return filter.NewRegisterFilter(filter.RegisterFilterOpts{
Pub: pub,
Logg: lo,
})
}
func initApproveFilter(pub *pub.Pub) filter.Filter {
return filter.NewApproveFilter(filter.ApproveFilterOpts{
Pub: pub,
Logg: lo,
})
}
func initTokenIndexFilter(cache *sync.Map, pub *pub.Pub) filter.Filter {
return filter.NewTokenIndexFilter(filter.TokenIndexFilterOpts{
Cache: cache,
Pub: pub,
Logg: lo,
})
}

8
cmd/service/init.go
View File

@ -7,10 +7,10 @@ import (
"github.com/alitto/pond"
"github.com/grassrootseconomics/celoutils"
"github.com/grassrootseconomics/cic-chain-events/internal/pool"
"github.com/grassrootseconomics/cic-chain-events/internal/pub"
"github.com/grassrootseconomics/cic-chain-events/internal/store"
"github.com/grassrootseconomics/cic-chain-events/pkg/fetch"
"github.com/inethi/inethi-cic-chain-events/internal/pool"
"github.com/inethi/inethi-cic-chain-events/internal/pub"
"github.com/inethi/inethi-cic-chain-events/internal/store"
"github.com/inethi/inethi-cic-chain-events/pkg/fetch"
"github.com/jackc/pgx/v5"
"github.com/knadh/goyesql/v2"
"github.com/knadh/koanf/parsers/toml"

12
cmd/service/main.go
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@ -7,10 +7,10 @@ import (
"sync"
"time"
"github.com/grassrootseconomics/cic-chain-events/internal/filter"
"github.com/grassrootseconomics/cic-chain-events/internal/pipeline"
"github.com/grassrootseconomics/cic-chain-events/internal/pub"
"github.com/grassrootseconomics/cic-chain-events/internal/syncer"
"github.com/inethi/inethi-cic-chain-events/internal/filter"
"github.com/inethi/inethi-cic-chain-events/internal/pipeline"
"github.com/inethi/inethi-cic-chain-events/internal/pub"
"github.com/inethi/inethi-cic-chain-events/internal/syncer"
"github.com/knadh/koanf/v2"
"github.com/labstack/echo/v4"
"github.com/zerodha/logf"
@ -62,11 +62,7 @@ func main() {
BlockFetcher: graphqlFetcher,
Filters: []filter.Filter{
initAddressFilter(celoProvider, cache),
initGasGiftFilter(jsPub),
initTransferFilter(jsPub),
initRegisterFilter(jsPub),
initApproveFilter(jsPub),
initTokenIndexFilter(cache, jsPub),
},
Logg: lo,
Store: pgStore,

3
config.toml
View File

@ -12,8 +12,7 @@ address = ":5001"
graphql_endpoint = ""
ws_endpoint = ""
rpc_endpoint = ""
testnet = true
registry_address = ""
testnet = false
# Syncer configs
[syncer]

4
docs/usage.md
View File

@ -22,7 +22,7 @@ The base config is described in `config.toml`. Values can be overriden with env
**Compiling the binary**
Run `make build` or download pre-compiled binaries from the [releases](https://github.com/grassrootseconomics/cic-chain-events/releases) page.
Run `make build` or download pre-compiled binaries from the [releases](https://github.com/inethi/inethi-cic-chain-events/releases) page.
Then start the service with `./cic-chain-events`
@ -36,7 +36,7 @@ Optional flags:
To pull the pre-built docker image:
`docker pull ghcr.io/grassrootseconomics/cic-chain-events/cic-chain-events:latest`
`docker pull ghcr.io/inethi/inethi-cic-chain-events/cic-chain-events:latest`
Or to build it:

2
go.mod
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@ -1,4 +1,4 @@
module github.com/grassrootseconomics/cic-chain-events
module github.com/inethi/inethi-cic-chain-events
go 1.20

2
internal/api/stats.go
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@ -4,7 +4,7 @@ import (
"net/http"
"github.com/alitto/pond"
"github.com/grassrootseconomics/cic-chain-events/internal/syncer"
"github.com/inethi/inethi-cic-chain-events/internal/syncer"
"github.com/labstack/echo/v4"
)

18
internal/filter/address_filter.go
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@ -2,33 +2,33 @@ package filter
import (
"context"
"sync"
"github.com/grassrootseconomics/cic-chain-events/pkg/fetch"
"github.com/inethi/inethi-cic-chain-events/pkg/fetch"
"github.com/zerodha/logf"
)
const (
KRNVoucherAddress = "0x8bab657c88eb3c724486d113e650d2c659aa23d2"
)
type (
AddressFilterOpts struct {
Cache *sync.Map
Logg logf.Logger
Logg logf.Logger
}
AddressFilter struct {
cache *sync.Map
logg logf.Logger
logg logf.Logger
}
)
func NewAddressFilter(o AddressFilterOpts) Filter {
return &AddressFilter{
cache: o.Cache,
logg: o.Logg,
logg: o.Logg,
}
}
func (f *AddressFilter) Execute(_ context.Context, transaction *fetch.Transaction) (bool, error) {
if _, found := f.cache.Load(transaction.To.Address); found {
if transaction.To.Address == KRNVoucherAddress {
return true, nil
}

69
internal/filter/address_filter_test.go
View File

@ -1,69 +0,0 @@
package filter
import (
"context"
"sync"
"testing"
"github.com/grassrootseconomics/cic-chain-events/pkg/fetch"
"github.com/stretchr/testify/suite"
)
type AddressFilterSuite struct {
suite.Suite
filter Filter
}
func (s *AddressFilterSuite) SetupSuite() {
addressCache := &sync.Map{}
addressCache.Store("0x6914ba1c49d3c3f32a9e65a0661d7656cb292e9f", "")
s.filter = NewAddressFilter(AddressFilterOpts{
Cache: addressCache,
})
}
func (s *AddressFilterSuite) TestAddresses() {
type testCase struct {
transactionData fetch.Transaction
want bool
wantErr bool
}
// Generated with eth-encode
tests := []testCase{
{
transactionData: fetch.Transaction{
To: struct {
Address string "json:\"address\""
}{
Address: "0x6914ba1c49d3c3f32a9e65a0661d7656cb292e9f",
},
},
want: true,
wantErr: false,
},
{
transactionData: fetch.Transaction{
To: struct {
Address string "json:\"address\""
}{
Address: "0x6914ba1c49d3c3f32a9e65a0661d7656cb292e9x",
},
},
want: false,
wantErr: false,
},
}
for _, test := range tests {
next, err := s.filter.Execute(context.Background(), &test.transactionData)
s.NoError(err)
s.Equal(test.want, next)
}
}
func TestAddressFilterSuite(t *testing.T) {
suite.Run(t, new(AddressFilterSuite))
}

85
internal/filter/approve_filter.go
View File

@ -1,85 +0,0 @@
package filter
import (
"context"
"math/big"
"github.com/celo-org/celo-blockchain/common"
"github.com/celo-org/celo-blockchain/common/hexutil"
"github.com/grassrootseconomics/celoutils"
"github.com/grassrootseconomics/cic-chain-events/internal/pub"
"github.com/grassrootseconomics/cic-chain-events/pkg/fetch"
"github.com/grassrootseconomics/w3-celo-patch"
"github.com/zerodha/logf"
)
type (
ApproveFilterOpts struct {
Logg logf.Logger
Pub *pub.Pub
}
ApproveFilter struct {
logg logf.Logger
pub *pub.Pub
}
)
const (
approveEventSubject = "CHAIN.approve"
)
var (
approveSig = w3.MustNewFunc("approve(address, uint256)", "bool")
)
func NewApproveFilter(o ApproveFilterOpts) Filter {
return &ApproveFilter{
logg: o.Logg,
pub: o.Pub,
}
}
func (f *ApproveFilter) Execute(_ context.Context, transaction *fetch.Transaction) (bool, error) {
if len(transaction.InputData) < 10 {
return true, nil
}
if transaction.InputData[:10] == "0x095ea7b3" {
var (
address common.Address
value big.Int
)
if err := approveSig.DecodeArgs(w3.B(transaction.InputData), &address, &value); err != nil {
return false, err
}
approveEvent := &pub.MinimalTxInfo{
Block: transaction.Block.Number,
ContractAddress: celoutils.ChecksumAddress(transaction.To.Address),
Timestamp: hexutil.MustDecodeUint64(transaction.Block.Timestamp),
From: celoutils.ChecksumAddress(transaction.From.Address),
To: address.Hex(),
TxHash: transaction.Hash,
TxIndex: transaction.Index,
TXType: "approve",
}
if transaction.Status == 1 {
approveEvent.Success = true
}
if err := f.pub.Publish(
approveEventSubject,
transaction.Hash,
approveEvent,
); err != nil {
return false, err
}
return true, nil
}
return true, nil
}

2
internal/filter/filter.go
View File

@ -3,7 +3,7 @@ package filter
import (
"context"
"github.com/grassrootseconomics/cic-chain-events/pkg/fetch"
"github.com/inethi/inethi-cic-chain-events/pkg/fetch"
)
// Filter defines a read only filter which must return next as true/false or an error

80
internal/filter/gas_filter.go
View File

@ -1,80 +0,0 @@
package filter
import (
"context"
"github.com/celo-org/celo-blockchain/common"
"github.com/celo-org/celo-blockchain/common/hexutil"
"github.com/grassrootseconomics/celoutils"
"github.com/grassrootseconomics/cic-chain-events/internal/pub"
"github.com/grassrootseconomics/cic-chain-events/pkg/fetch"
"github.com/grassrootseconomics/w3-celo-patch"
"github.com/zerodha/logf"
)
const (
gasEventSubject = "CHAIN.gas"
)
var (
giveToSig = w3.MustNewFunc("giveTo(address)", "uint256")
)
type (
GasFilterOpts struct {
Logg logf.Logger
Pub *pub.Pub
}
GasFilter struct {
logg logf.Logger
pub *pub.Pub
}
)
func NewGasFilter(o GasFilterOpts) Filter {
return &GasFilter{
logg: o.Logg,
pub: o.Pub,
}
}
func (f *GasFilter) Execute(_ context.Context, transaction *fetch.Transaction) (bool, error) {
if len(transaction.InputData) < 10 {
return true, nil
}
if transaction.InputData[:10] == "0x63e4bff4" {
var address common.Address
if err := giveToSig.DecodeArgs(w3.B(transaction.InputData), &address); err != nil {
return false, err
}
giveToEvent := &pub.MinimalTxInfo{
Block: transaction.Block.Number,
ContractAddress: celoutils.ChecksumAddress(transaction.To.Address),
Timestamp: hexutil.MustDecodeUint64(transaction.Block.Timestamp),
To: address.Hex(),
TxHash: transaction.Hash,
TxIndex: transaction.Index,
TXType: "gas",
}
if transaction.Status == 1 {
giveToEvent.Success = true
}
if err := f.pub.Publish(
gasEventSubject,
transaction.Hash,
giveToEvent,
); err != nil {
return false, err
}
return true, nil
}
return true, nil
}

80
internal/filter/register_filter.go
View File

@ -1,80 +0,0 @@
package filter
import (
"context"
"github.com/celo-org/celo-blockchain/common"
"github.com/celo-org/celo-blockchain/common/hexutil"
"github.com/grassrootseconomics/celoutils"
"github.com/grassrootseconomics/cic-chain-events/internal/pub"
"github.com/grassrootseconomics/cic-chain-events/pkg/fetch"
"github.com/grassrootseconomics/w3-celo-patch"
"github.com/zerodha/logf"
)
const (
registerEventSubject = "CHAIN.register"
)
var (
registerSig = w3.MustNewFunc("register(address)", "")
)
type (
RegisterFilterOpts struct {
Logg logf.Logger
Pub *pub.Pub
}
RegisterFilter struct {
logg logf.Logger
pub *pub.Pub
}
)
func NewRegisterFilter(o RegisterFilterOpts) Filter {
return &RegisterFilter{
logg: o.Logg,
pub: o.Pub,
}
}
func (f *RegisterFilter) Execute(_ context.Context, transaction *fetch.Transaction) (bool, error) {
if len(transaction.InputData) < 10 {
return true, nil
}
if transaction.InputData[:10] == "0x4420e486" {
var address common.Address
if err := registerSig.DecodeArgs(w3.B(transaction.InputData), &address); err != nil {
return false, err
}
addEvent := &pub.MinimalTxInfo{
Block: transaction.Block.Number,
ContractAddress: celoutils.ChecksumAddress(transaction.To.Address),
Timestamp: hexutil.MustDecodeUint64(transaction.Block.Timestamp),
To: address.Hex(),
TxHash: transaction.Hash,
TxIndex: transaction.Index,
TXType: "register",
}
if transaction.Status == 1 {
addEvent.Success = true
}
if err := f.pub.Publish(
registerEventSubject,
transaction.Hash,
addEvent,
); err != nil {
return false, err
}
return true, nil
}
return true, nil
}

84
internal/filter/token_index_filter.go
View File

@ -1,84 +0,0 @@
package filter
import (
"context"
"strings"
"sync"
"github.com/celo-org/celo-blockchain/common"
"github.com/celo-org/celo-blockchain/common/hexutil"
"github.com/grassrootseconomics/celoutils"
"github.com/grassrootseconomics/cic-chain-events/internal/pub"
"github.com/grassrootseconomics/cic-chain-events/pkg/fetch"
"github.com/grassrootseconomics/w3-celo-patch"
"github.com/zerodha/logf"
)
const (
tokenIndexFilterEventSubject = "CHAIN.tokenAdded"
)
var (
addSig = w3.MustNewFunc("add(address)", "bool")
)
type (
TokenIndexFilterOpts struct {
Cache *sync.Map
Logg logf.Logger
Pub *pub.Pub
}
TokenIndexFilter struct {
pub *pub.Pub
cache *sync.Map
logg logf.Logger
}
)
func NewTokenIndexFilter(o TokenIndexFilterOpts) Filter {
return &TokenIndexFilter{
cache: o.Cache,
logg: o.Logg,
pub: o.Pub,
}
}
func (f *TokenIndexFilter) Execute(_ context.Context, transaction *fetch.Transaction) (bool, error) {
if len(transaction.InputData) < 10 {
return true, nil
}
if transaction.InputData[:10] == "0x0a3b0a4f" {
var address common.Address
if err := addSig.DecodeArgs(w3.B(transaction.InputData), &address); err != nil {
return false, err
}
f.cache.Store(strings.ToLower(address.Hex()), transaction.Hash)
addEvent := &pub.MinimalTxInfo{
Block: transaction.Block.Number,
ContractAddress: celoutils.ChecksumAddress(transaction.To.Address),
Timestamp: hexutil.MustDecodeUint64(transaction.Block.Timestamp),
To: address.Hex(),
TxHash: transaction.Hash,
TxIndex: transaction.Index,
TXType: "tokenAdd",
}
if transaction.Status == 1 {
addEvent.Success = true
}
if err := f.pub.Publish(
tokenIndexFilterEventSubject,
transaction.Hash,
addEvent,
); err != nil {
return false, err
}
}
return true, nil
}

4
internal/filter/transfer_filter.go
View File

@ -7,9 +7,9 @@ import (
"github.com/celo-org/celo-blockchain/common"
"github.com/celo-org/celo-blockchain/common/hexutil"
"github.com/grassrootseconomics/celoutils"
"github.com/grassrootseconomics/cic-chain-events/internal/pub"
"github.com/grassrootseconomics/cic-chain-events/pkg/fetch"
"github.com/grassrootseconomics/w3-celo-patch"
"github.com/inethi/inethi-cic-chain-events/internal/pub"
"github.com/inethi/inethi-cic-chain-events/pkg/fetch"
"github.com/zerodha/logf"
)

77
internal/filter/transfer_filter_test.go
View File

@ -1,77 +0,0 @@
package filter
import (
"context"
"testing"
"github.com/grassrootseconomics/cic-chain-events/pkg/fetch"
"github.com/stretchr/testify/suite"
"github.com/zerodha/logf"
)
type TransferFilterSuite struct {
suite.Suite
filter Filter
}
func (s *TransferFilterSuite) SetupSuite() {
logg := logf.New(
logf.Opts{
Level: logf.DebugLevel,
},
)
s.filter = NewTransferFilter(TransferFilterOpts{
Logg: logg,
})
}
func (s *TransferFilterSuite) TestTranfserInputs() {
type testCase struct {
transactionData fetch.Transaction
want bool
wantErr bool
}
// Generated with eth-encode
tests := []testCase{
{
transactionData: fetch.Transaction{
InputData: "0xa9059cbb000000000000000000000000000000000000000000000000000000000000dEaD00000000000000000000000000000000000000000000000000000000000003e8",
},
want: true,
wantErr: false,
},
{
transactionData: fetch.Transaction{
InputData: "0x23b872dd000000000000000000000000000000000000000000000000000000000000dEaD000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000003e8",
},
want: true,
wantErr: false,
},
{
transactionData: fetch.Transaction{
InputData: "0x449a52f8000000000000000000000000000000000000000000000000000000000000dEaD00000000000000000000000000000000000000000000000000000000000003e8",
},
want: true,
wantErr: false,
},
{
transactionData: fetch.Transaction{
InputData: "0x8d72ec9d000000000000000000000000000000000000000000000000000000000000dEaD00000000000000000000000000000000000000000000000000000000000003e8",
},
want: false,
wantErr: false,
},
}
for _, test := range tests {
next, err := s.filter.Execute(context.Background(), &test.transactionData)
s.NoError(err)
s.Equal(test.want, next)
}
}
func TestTransferFilterSuite(t *testing.T) {
suite.Run(t, new(TransferFilterSuite))
}

6
internal/pipeline/pipeline.go
View File

@ -3,9 +3,9 @@ package pipeline
import (
"context"
"github.com/grassrootseconomics/cic-chain-events/internal/filter"
"github.com/grassrootseconomics/cic-chain-events/internal/store"
"github.com/grassrootseconomics/cic-chain-events/pkg/fetch"
"github.com/inethi/inethi-cic-chain-events/internal/filter"
"github.com/inethi/inethi-cic-chain-events/internal/store"
"github.com/inethi/inethi-cic-chain-events/pkg/fetch"
"github.com/jackc/pgx/v5"
"github.com/zerodha/logf"
)

4
internal/syncer/head.go
View File

@ -8,12 +8,12 @@ import (
"github.com/celo-org/celo-blockchain/core/types"
"github.com/celo-org/celo-blockchain/ethclient"
"github.com/celo-org/celo-blockchain/event"
"github.com/grassrootseconomics/cic-chain-events/internal/pipeline"
"github.com/inethi/inethi-cic-chain-events/internal/pipeline"
"github.com/zerodha/logf"
)
const (
jobTimeout = 5 * time.Second
jobTimeout = 15 * time.Second
resubscribeBackoff = 2 * time.Second
)

4
internal/syncer/janitor.go
View File

@ -5,8 +5,8 @@ import (
"time"
"github.com/alitto/pond"
"github.com/grassrootseconomics/cic-chain-events/internal/pipeline"
"github.com/grassrootseconomics/cic-chain-events/internal/store"
"github.com/inethi/inethi-cic-chain-events/internal/pipeline"
"github.com/inethi/inethi-cic-chain-events/internal/store"
"github.com/jackc/pgx/v5"
"github.com/zerodha/logf"
)