feat(sidecar-extensibility): detect upgradeable contracts and pull AB…

…Is from IPFS (#237)

* first draft

* clean up

* clean up

* fix

* test working

* add test

* successful test

* check for error

* add GetProxyContractForAddress

* connect to ipfs

* update

* move around code

* fix postgres contract store

* update quiknode url for tests

* update abi fetcher

* using valid address for test

* add using storage slot test

* fixing baseUrl for restaked strategies test

* add abiFetcher to all NewContractManager

* create contract using all info

* add abiFetcher test

* patch abiFetcher in ContractManager

* gofmt

* add http client as an argument to abifetcher

* SetHttpClient

* renaming FetchMetadataFromAddress to FetchContractDetails

cmd/database.go

@@ -6,6 +6,7 @@ import (
 	"github.com/Layr-Labs/sidecar/internal/logger"
 	"github.com/Layr-Labs/sidecar/internal/metrics"
 	"github.com/Layr-Labs/sidecar/internal/version"
+	"github.com/Layr-Labs/sidecar/pkg/abiFetcher"
 	"github.com/Layr-Labs/sidecar/pkg/clients/ethereum"
 	"github.com/Layr-Labs/sidecar/pkg/contractCaller/sequentialContractCaller"
 	"github.com/Layr-Labs/sidecar/pkg/contractManager"
@@ -29,6 +30,8 @@ import (
 	"github.com/spf13/viper"
 	"go.uber.org/zap"
 	"log"
+	"net/http"
+	"time"
 )
 
 var runDatabaseCmd = &cobra.Command{
@@ -59,6 +62,8 @@ var runDatabaseCmd = &cobra.Command{
 
 		client := ethereum.NewClient(ethereum.ConvertGlobalConfigToEthereumConfig(&cfg.EthereumRpcConfig), l)
 
+		af := abiFetcher.NewAbiFetcher(client, &http.Client{Timeout: 5 * time.Second}, l, cfg)
+
 		pgConfig := postgres.PostgresConfigFromDbConfig(&cfg.DatabaseConfig)
 
 		pg, err := postgres.NewPostgres(pgConfig)
@@ -81,7 +86,7 @@ var runDatabaseCmd = &cobra.Command{
 			log.Fatalf("Failed to initialize core contracts: %v", err)
 		}
 
-		cm := contractManager.NewContractManager(contractStore, client, sdc, l)
+		cm := contractManager.NewContractManager(contractStore, client, af, sdc, l)
 
 		mds := pgStorage.NewPostgresBlockStore(grm, l, cfg)
 		if err != nil {

cmd/debugger/main.go

@@ -3,6 +3,10 @@ package main
 import (
 	"context"
 	"fmt"
+	"net/http"
+	"time"
+
+	"github.com/Layr-Labs/sidecar/pkg/abiFetcher"
 	"github.com/Layr-Labs/sidecar/pkg/clients/ethereum"
 	sidecarClient "github.com/Layr-Labs/sidecar/pkg/clients/sidecar"
 	"github.com/Layr-Labs/sidecar/pkg/contractCaller/sequentialContractCaller"
@@ -55,6 +59,8 @@ func main() {
 
 	client := ethereum.NewClient(ethereum.ConvertGlobalConfigToEthereumConfig(&cfg.EthereumRpcConfig), l)
 
+	af := abiFetcher.NewAbiFetcher(client, &http.Client{Timeout: 5 * time.Second}, l, cfg)
+
 	pgConfig := postgres.PostgresConfigFromDbConfig(&cfg.DatabaseConfig)
 
 	pg, err := postgres.NewPostgres(pgConfig)
@@ -77,7 +83,7 @@ func main() {
 		log.Fatalf("Failed to initialize core contracts: %v", err)
 	}
 
-	cm := contractManager.NewContractManager(contractStore, client, sdc, l)
+	cm := contractManager.NewContractManager(contractStore, client, af, sdc, l)
 
 	mds := pgStorage.NewPostgresBlockStore(grm, l, cfg)
 	if err != nil {

cmd/operatorRestakedStrategies.go

@@ -6,6 +6,7 @@ import (
 	"github.com/Layr-Labs/sidecar/internal/config"
 	"github.com/Layr-Labs/sidecar/internal/logger"
 	"github.com/Layr-Labs/sidecar/internal/metrics"
+	"github.com/Layr-Labs/sidecar/pkg/abiFetcher"
 	"github.com/Layr-Labs/sidecar/pkg/clients/ethereum"
 	"github.com/Layr-Labs/sidecar/pkg/contractCaller/sequentialContractCaller"
 	"github.com/Layr-Labs/sidecar/pkg/contractManager"
@@ -22,6 +23,8 @@ import (
 	"github.com/spf13/viper"
 	"go.uber.org/zap"
 	"log"
+	"net/http"
+	"time"
 )
 
 var runOperatorRestakedStrategiesCmd = &cobra.Command{
@@ -46,6 +49,8 @@ var runOperatorRestakedStrategiesCmd = &cobra.Command{
 
 		client := ethereum.NewClient(ethereum.ConvertGlobalConfigToEthereumConfig(&cfg.EthereumRpcConfig), l)
 
+		af := abiFetcher.NewAbiFetcher(client, &http.Client{Timeout: 5 * time.Second}, l, cfg)
+
 		pgConfig := postgres.PostgresConfigFromDbConfig(&cfg.DatabaseConfig)
 
 		pg, err := postgres.NewPostgres(pgConfig)
@@ -68,7 +73,7 @@ var runOperatorRestakedStrategiesCmd = &cobra.Command{
 			log.Fatalf("Failed to initialize core contracts: %v", err)
 		}
 
-		cm := contractManager.NewContractManager(contractStore, client, sdc, l)
+		cm := contractManager.NewContractManager(contractStore, client, af, sdc, l)
 
 		mds := pgStorage.NewPostgresBlockStore(grm, l, cfg)
 		if err != nil {

cmd/run.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"github.com/Layr-Labs/sidecar/internal/metrics/prometheus"
 	"github.com/Layr-Labs/sidecar/internal/version"
+	"github.com/Layr-Labs/sidecar/pkg/abiFetcher"
 	"github.com/Layr-Labs/sidecar/pkg/clients/ethereum"
 	sidecarClient "github.com/Layr-Labs/sidecar/pkg/clients/sidecar"
 	"github.com/Layr-Labs/sidecar/pkg/contractCaller/sequentialContractCaller"
@@ -29,6 +30,7 @@ import (
 	"github.com/Layr-Labs/sidecar/pkg/sidecar"
 	pgStorage "github.com/Layr-Labs/sidecar/pkg/storage/postgres"
 	"log"
+	"net/http"
 	"time"
 
 	"github.com/Layr-Labs/sidecar/internal/config"
@@ -74,6 +76,8 @@ var runCmd = &cobra.Command{
 
 		client := ethereum.NewClient(ethereum.ConvertGlobalConfigToEthereumConfig(&cfg.EthereumRpcConfig), l)
 
+		af := abiFetcher.NewAbiFetcher(client, &http.Client{Timeout: 5 * time.Second}, l, cfg)
+
 		pgConfig := postgres.PostgresConfigFromDbConfig(&cfg.DatabaseConfig)
 
 		pg, err := postgres.NewPostgres(pgConfig)
@@ -96,7 +100,7 @@ var runCmd = &cobra.Command{
 			log.Fatalf("Failed to initialize core contracts: %v", err)
 		}
 
-		cm := contractManager.NewContractManager(contractStore, client, sink, l)
+		cm := contractManager.NewContractManager(contractStore, client, af, sink, l)
 
 		mds := pgStorage.NewPostgresBlockStore(grm, l, cfg)
 		if err != nil {

go.mod

@@ -7,12 +7,15 @@ require (
 	github.com/Layr-Labs/eigenlayer-contracts v0.4.1-holesky-pepe.0.20240813143901-00fc4b95e9c1
 	github.com/Layr-Labs/eigenlayer-rewards-proofs v0.2.13
 	github.com/Layr-Labs/protocol-apis v1.7.0
+	github.com/agiledragon/gomonkey/v2 v2.13.0
+	github.com/btcsuite/btcutil v1.0.2
 	github.com/ethereum/go-ethereum v1.15.2
 	github.com/gocarina/gocsv v0.0.0-20240520201108-78e41c74b4b1
 	github.com/google/uuid v1.6.0
 	github.com/grpc-ecosystem/go-grpc-middleware v1.4.0
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.26.1
 	github.com/habx/pg-commands v0.6.1
+	github.com/jarcoal/httpmock v1.3.1
 	github.com/lib/pq v1.10.9
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.21.0

go.sum

@@ -19,6 +19,9 @@ github.com/StackExchange/wmi v1.2.1 h1:VIkavFPXSjcnS+O8yTq7NI32k0R5Aj+v39y29VYDO
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+github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
+github.com/agiledragon/gomonkey/v2 v2.13.0 h1:B24Jg6wBI1iB8EFR1c+/aoTg7QN/Cum7YffG8KMIyYo=
+github.com/agiledragon/gomonkey/v2 v2.13.0/go.mod h1:ap1AmDzcVOAz1YpeJ3TCzIgstoaWLA6jbbgxfB4w2iY=
 github.com/akuity/grpc-gateway-client v0.0.0-20240912082144-55a48e8b4b89 h1:TNZN2oYHs6ymIMyDeVu6RnwNowChc/q4U/p7ruHA/GM=
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 github.com/alevinval/sse v1.0.1 h1:cFubh2lMNdHT6niFLCsyTuhAgljaAWbdmceAe6qPIfo=
@@ -32,6 +35,16 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
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+github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=
+github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA=
+github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg=
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+github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVaaLLH7j4eDXPRvw78tMflu7Ie2bzYOH4Y8rRKBY=
+github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc=
+github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY=
+github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
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 github.com/bufbuild/protovalidate-go v0.4.0/go.mod h1:QqeUPLVYEKQc+/rkoUXFqXW03zPBfrEfIbX+zmA0VxA=
 github.com/bufbuild/protoyaml-go v0.1.5 h1:Vc3KTOPRoDbTT/FqqUSJl+jGaVesX9/M3tFCfbgBIHc=
@@ -68,6 +81,7 @@ github.com/crate-crypto/go-ipa v0.0.0-20240724233137-53bbb0ceb27a h1:W8mUrRp6NOV
 github.com/crate-crypto/go-ipa v0.0.0-20240724233137-53bbb0ceb27a/go.mod h1:sTwzHBvIzm2RfVCGNEBZgRyjwK40bVoun3ZnGOCafNM=
 github.com/crate-crypto/go-kzg-4844 v1.1.0 h1:EN/u9k2TF6OWSHrCCDBBU6GLNMq88OspHHlMnHfoyU4=
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+github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
@@ -188,15 +202,20 @@ github.com/jackc/puddle/v2 v2.2.1 h1:RhxXJtFG022u4ibrCSMSiu5aOq1i77R3OHKNJj77OAk
 github.com/jackc/puddle/v2 v2.2.1/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
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@@ -225,6 +244,8 @@ github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWE
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@@ -238,8 +259,10 @@ github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI
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@@ -291,8 +314,10 @@ github.com/shopspring/decimal v1.4.0 h1:bxl37RwXBklmTi0C79JfXCEBD1cqqHt0bbgBAGFp
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 github.com/sourcegraph/conc v0.3.0 h1:OQTbbt6P72L20UqAkXXuLOj79LfEanQ+YQFNpLA9ySo=
@@ -377,8 +402,10 @@ go.uber.org/multierr v1.10.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN8
 go.uber.org/zap v1.18.1/go.mod h1:xg/QME4nWcxGxrpdeYfq7UvYrLh66cuVKdrbD1XF/NI=
 go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
 go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
+golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20200115085410-6d4e4cb37c7d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.32.0 h1:euUpcYgM8WcP71gNpTqQCn6rC2t6ULUPiOzfWaXVVfc=
 golang.org/x/crypto v0.32.0/go.mod h1:ZnnJkOaASj8g0AjIduWNlq2NRxL0PlBrbKVyZ6V/Ugc=
@@ -457,6 +484,7 @@ golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGm
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191108193012-7d206e10da11/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
@@ -501,6 +529,7 @@ gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/natefinch/lumberjack.v2 v2.2.1 h1:bBRl1b0OH9s/DuPhuXpNl+VtCaJXFZ5/uEFST95x9zc=
 gopkg.in/natefinch/lumberjack.v2 v2.2.1/go.mod h1:YD8tP3GAjkrDg1eZH7EGmyESg/lsYskCTPBJVb9jqSc=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
+gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

internal/config/config.go

@@ -98,6 +98,10 @@ type SidecarPrimaryConfig struct {
 	IsPrimary bool
 }
 
+type IpfsConfig struct {
+	Url string
+}
+
 type Config struct {
 	Debug                bool
 	EthereumRpcConfig    EthereumRpcConfig
@@ -109,6 +113,7 @@ type Config struct {
 	DataDogConfig        DataDogConfig
 	PrometheusConfig     PrometheusConfig
 	SidecarPrimaryConfig SidecarPrimaryConfig
+	IpfsConfig           IpfsConfig
 }
 
 func StringWithDefault(value, defaultValue string) string {
@@ -147,6 +152,8 @@ var (
 	PrometheusPort    = "prometheus.port"
 
 	SidecarPrimaryUrl = "sidecar-primary.url"
+
+	IpfsUrl = "ipfs.url"
 )
 
 func NewConfig() *Config {
@@ -202,6 +209,10 @@ func NewConfig() *Config {
 		SidecarPrimaryConfig: SidecarPrimaryConfig{
 			Url: viper.GetString(normalizeFlagName(SidecarPrimaryUrl)),
 		},
+
+		IpfsConfig: IpfsConfig{
+			Url: StringWithDefault(viper.GetString(normalizeFlagName(IpfsUrl)), "https://ipfs.io/ipfs"),
+		},
 	}
 }