WIP: Integrate & incorporate flow-go's onchain package

api/encode_transaction.go

@@ -1,12 +1,9 @@
 package api
 
 import (
-	"fmt"
 	"math/big"
 
 	"github.com/onflow/go-ethereum/core/types"
-
-	errs "github.com/onflow/flow-evm-gateway/models/errors"
 )
 
 const blockGasLimit uint64 = 120_000_000
@@ -16,7 +13,7 @@ const blockGasLimit uint64 = 120_000_000
 // `EVM.dryRun` inside Cadence scripts, meaning that no state change
 // will occur.
 // This is only useful for `eth_estimateGas` and `eth_call` endpoints.
-func encodeTxFromArgs(args TransactionArgs) ([]byte, error) {
+func encodeTxFromArgs(args TransactionArgs) (*types.LegacyTx, error) {
 	var data []byte
 	if args.Data != nil {
 		data = *args.Data
@@ -36,21 +33,12 @@ func encodeTxFromArgs(args TransactionArgs) ([]byte, error) {
 		value = args.Value.ToInt()
 	}
 
-	tx := types.NewTx(
-		&types.LegacyTx{
-			Nonce:    0,
-			To:       args.To,
-			Value:    value,
-			Gas:      gasLimit,
-			GasPrice: big.NewInt(0),
-			Data:     data,
-		},
-	)
-
-	enc, err := tx.MarshalBinary()
-	if err != nil {
-		return nil, fmt.Errorf("%w: %w", errs.ErrInvalid, err)
-	}
-
-	return enc, nil
+	return &types.LegacyTx{
+		Nonce:    0,
+		To:       args.To,
+		Value:    value,
+		Gas:      gasLimit,
+		GasPrice: big.NewInt(0),
+		Data:     data,
+	}, nil
 }

bootstrap/bootstrap.go

@@ -11,6 +11,9 @@ import (
 	"github.com/onflow/flow-go-sdk/access"
 	"github.com/onflow/flow-go-sdk/access/grpc"
 	"github.com/onflow/flow-go-sdk/crypto"
+	"github.com/onflow/flow-go/fvm/environment"
+	"github.com/onflow/flow-go/fvm/evm"
+	flowGo "github.com/onflow/flow-go/model/flow"
 	gethTypes "github.com/onflow/go-ethereum/core/types"
 	"github.com/onflow/go-ethereum/eth/tracers"
 	"github.com/rs/zerolog"
@@ -126,27 +129,31 @@ func (b *Bootstrap) StartEventIngestion(ctx context.Context) error {
 		Uint64("missed-heights", latestCadenceBlock.Height-latestCadenceHeight).
 		Msg("indexing cadence height information")
 
+	chainID := b.config.FlowNetworkID
+
 	// create event subscriber
 	subscriber := ingestion.NewRPCEventSubscriber(
 		b.logger,
 		b.client,
-		b.config.FlowNetworkID,
+		chainID,
 		latestCadenceHeight,
 	)
 
-	tracer, err := tracers.DefaultDirectory.New(
-		callTracerName,
-		&tracers.Context{},
-		json.RawMessage(callTracerConfig),
-	)
+	callTracerCollector, err := replayer.NewCallTracerCollector(b.logger)
 	if err != nil {
 		return err
 	}
 	blocksProvider := replayer.NewBlocksProvider(
 		b.storages.Blocks,
-		b.config.FlowNetworkID,
-		tracer,
+		chainID,
+		callTracerCollector.TxTracer(),
 	)
+	replayerConfig := replayer.Config{
+		ChainID:             chainID,
+		RootAddr:            evm.StorageAccountAddress(chainID),
+		CallTracerCollector: callTracerCollector,
+		ValidateResults:     true,
+	}
 
 	// initialize event ingestion engine
 	b.events = ingestion.NewEventIngestionEngine(
@@ -157,10 +164,12 @@ func (b *Bootstrap) StartEventIngestion(ctx context.Context) error {
 		b.storages.Receipts,
 		b.storages.Transactions,
 		b.storages.Accounts,
+		b.storages.Traces,
 		b.publishers.Block,
 		b.publishers.Logs,
 		b.logger,
 		b.collector,
+		replayerConfig,
 	)
 
 	StartEngine(ctx, b.events, l)
@@ -209,7 +218,23 @@ func (b *Bootstrap) StartAPIServer(ctx context.Context) error {
 		b.logger,
 	)
 
+	tracer, err := tracers.DefaultDirectory.New(
+		callTracerName,
+		&tracers.Context{},
+		json.RawMessage(callTracerConfig),
+	)
+	if err != nil {
+		return err
+	}
+	blocksProvider := replayer.NewBlocksProvider(
+		b.storages.Blocks,
+		b.config.FlowNetworkID,
+		tracer,
+	)
+
 	evm, err := requester.NewEVM(
+		b.storages.Storage,
+		blocksProvider,
 		b.client,
 		b.config,
 		signer,
@@ -269,7 +294,16 @@ func (b *Bootstrap) StartAPIServer(ctx context.Context) error {
 		ratelimiter,
 	)
 
-	var debugAPI = api.NewDebugAPI(b.storages.Traces, b.storages.Blocks, b.logger, b.collector)
+	debugAPI := api.NewDebugAPI(
+		b.storages.Storage,
+		b.storages.Traces,
+		b.storages.Blocks,
+		b.storages.Transactions,
+		b.storages.Receipts,
+		b.config,
+		b.logger,
+		b.collector,
+	)
 
 	var walletAPI *api.WalletAPI
 	if b.config.WalletEnabled {
@@ -462,6 +496,18 @@ func setupStorage(
 			return nil, fmt.Errorf("could not fetch provided cadence height, make sure it's correct: %w", err)
 		}
 
+		storageProvider := pebble.NewRegister(store, 0, nil)
+		storageAddress := evm.StorageAccountAddress(config.FlowNetworkID)
+		accountStatus := environment.NewAccountStatus()
+		err = storageProvider.SetValue(
+			storageAddress[:],
+			[]byte(flowGo.AccountStatusKey),
+			accountStatus.ToBytes(),
+		)
+		if err != nil {
+			return nil, fmt.Errorf("could not initialize state index: %w", err)
+		}
+
 		if err := blocks.InitHeights(cadenceHeight, cadenceBlock.ID); err != nil {
 			return nil, fmt.Errorf(
 				"failed to init the database for block height: %d and ID: %s, with : %w",

go.mod

@@ -59,6 +59,8 @@ require (
 	github.com/dgraph-io/badger/v2 v2.2007.4 // indirect
 	github.com/dgraph-io/ristretto v0.1.0 // indirect
 	github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2 // indirect
+	github.com/dlclark/regexp2 v1.7.0 // indirect
+	github.com/dop251/goja v0.0.0-20230806174421-c933cf95e127 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/ef-ds/deque v1.0.4 // indirect
 	github.com/ethereum/c-kzg-4844 v1.0.0 // indirect
@@ -74,12 +76,14 @@ require (
 	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-ole/go-ole v1.3.0 // indirect
+	github.com/go-sourcemap/sourcemap v2.1.3+incompatible // indirect
 	github.com/gofrs/flock v0.8.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/glog v1.2.0 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/golang/snappy v0.0.5-0.20220116011046-fa5810519dcb // indirect
+	github.com/google/pprof v0.0.0-20231229205709-960ae82b1e42 // indirect
 	github.com/google/s2a-go v0.1.7 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect

go.sum

@@ -91,8 +91,11 @@ github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XL
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/logex v1.2.0/go.mod h1:9+9sk7u7pGNWYMkh0hdiL++6OeibzJccyQU4p4MedaY=
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
+github.com/chzyer/readline v1.5.0/go.mod h1:x22KAscuvRqlLoK9CsoYsmxoXZMMFVyOl86cAH8qUic=
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
+github.com/chzyer/test v0.0.0-20210722231415-061457976a23/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
@@ -153,8 +156,16 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZm
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2 h1:tdlZCpZ/P9DhczCTSixgIKmwPv6+wP5DGjqLYw5SUiA=
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
+github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc=
+github.com/dlclark/regexp2 v1.7.0 h1:7lJfhqlPssTb1WQx4yvTHN0uElPEv52sbaECrAQxjAo=
+github.com/dlclark/regexp2 v1.7.0/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
 github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
+github.com/dop251/goja v0.0.0-20211022113120-dc8c55024d06/go.mod h1:R9ET47fwRVRPZnOGvHxxhuZcbrMCuiqOz3Rlrh4KSnk=
+github.com/dop251/goja v0.0.0-20230806174421-c933cf95e127 h1:qwcF+vdFrvPSEUDSX5RVoRccG8a5DhOdWdQ4zN62zzo=
+github.com/dop251/goja v0.0.0-20230806174421-c933cf95e127/go.mod h1:QMWlm50DNe14hD7t24KEqZuUdC9sOTy8W6XbCU1mlw4=
+github.com/dop251/goja_nodejs v0.0.0-20210225215109-d91c329300e7/go.mod h1:hn7BA7c8pLvoGndExHudxTDKZ84Pyvv+90pbBjbTz0Y=
+github.com/dop251/goja_nodejs v0.0.0-20211022123610-8dd9abb0616d/go.mod h1:DngW8aVqWbuLRMHItjPUyqdj+HWPvnQe8V8y1nDpIbM=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
@@ -219,6 +230,8 @@ github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE=
 github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78=
 github.com/go-playground/locales v0.12.1/go.mod h1:IUMDtCfWo/w/mtMfIE/IG2K+Ey3ygWanZIBtBW0W2TM=
 github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEKwgtJRd2xk99HeFyHw3yid4rvQIY=
+github.com/go-sourcemap/sourcemap v2.1.3+incompatible h1:W1iEw64niKVGogNgBN3ePyLFfuisuzeidWPMPWmECqU=
+github.com/go-sourcemap/sourcemap v2.1.3+incompatible/go.mod h1:F8jJfvm2KbVjc5NqelyYJmf/v5J0dwNLS2mL4sNA1Jg=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
 github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
@@ -308,6 +321,9 @@ github.com/google/pprof v0.0.0-20201023163331-3e6fc7fc9c4c/go.mod h1:kpwsk12EmLe
 github.com/google/pprof v0.0.0-20201203190320-1bf35d6f28c2/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/pprof v0.0.0-20201218002935-b9804c9f04c2/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
+github.com/google/pprof v0.0.0-20230207041349-798e818bf904/go.mod h1:uglQLonpP8qtYCYyzA+8c/9qtqgA3qsXGYqCPKARAFg=
+github.com/google/pprof v0.0.0-20231229205709-960ae82b1e42 h1:dHLYa5D8/Ta0aLR2XcPsrkpAgGeFs6thhMcQK0oQ0n8=
+github.com/google/pprof v0.0.0-20231229205709-960ae82b1e42/go.mod h1:czg5+yv1E0ZGTi6S6vVK1mke0fV+FaUhNGcd6VRS9Ik=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
 github.com/google/s2a-go v0.1.7 h1:60BLSyTrOV4/haCDW4zb1guZItoSq8foHCXrAnjBo/o=
 github.com/google/s2a-go v0.1.7/go.mod h1:50CgR4k1jNlWBu4UfS4AcfhVe1r6pdZPygJ3R8F0Qdw=
@@ -363,6 +379,7 @@ github.com/huin/goupnp v1.3.0 h1:UvLUlWDNpoUdYzb2TCn+MuTWtcjXKSza2n6CBdQ0xXc=
 github.com/huin/goupnp v1.3.0/go.mod h1:gnGPsThkYa7bFi/KWmEysQRf48l2dvR5bxr2OFckNX8=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
+github.com/ianlancetaylor/demangle v0.0.0-20220319035150-800ac71e25c2/go.mod h1:aYm2/VgdVmcIU8iMfdMvDMsRAQjcfZSKFby6HOFvi/w=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
@@ -417,6 +434,8 @@ github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxv
 github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
@@ -591,6 +610,7 @@ github.com/rivo/uniseg v0.4.4 h1:8TfxU8dW6PdqD27gjM8MVNuicgxIjxpm4K7x4jp8sis=
 github.com/rivo/uniseg v0.4.4/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
+github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
 github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
@@ -924,6 +944,7 @@ golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=