Release: v1.4.15

.github/workflows/pre-release.yml

@@ -82,28 +82,28 @@ jobs:
       # ==============================
 
       - name: Upload Linux Build
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4.3.3
         if: matrix.os == 'ubuntu-latest'
         with:
           name: linux
           path: ./build/bin/geth
 
       - name: Upload MacOS Build
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4.3.3
         if: matrix.os == 'macos-latest'
         with:
           name: macos
           path: ./build/bin/geth
 
       - name: Upload Windows Build
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4.3.3
         if: matrix.os == 'windows-latest'
         with:
           name: windows
           path: ./build/bin/geth.exe
 
       - name: Upload ARM-64 Build
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4.3.3
         if: matrix.os == 'ubuntu-latest'
         with:
           name: arm64
@@ -125,25 +125,25 @@ jobs:
       # ==============================
 
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4.1.7
         with:
           name: linux
           path: ./linux
 
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4.1.7
         with:
           name: macos
           path: ./macos
 
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4.1.7
         with:
           name: windows
           path: ./windows
 
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4.1.7
         with:
           name: arm64
           path: ./arm64

.github/workflows/release.yml

@@ -81,28 +81,28 @@ jobs:
       # ==============================
 
       - name: Upload Linux Build
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4.3.3
         if: matrix.os == 'ubuntu-latest'
         with:
           name: linux
           path: ./build/bin/geth
 
       - name: Upload MacOS Build
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4.3.3
         if: matrix.os == 'macos-latest'
         with:
           name: macos
           path: ./build/bin/geth
 
       - name: Upload Windows Build
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4.3.3
         if: matrix.os == 'windows-latest'
         with:
           name: windows
           path: ./build/bin/geth.exe
 
       - name: Upload ARM-64 Build
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4.3.3
         if: matrix.os == 'ubuntu-latest'
         with:
           name: arm64
@@ -124,25 +124,25 @@ jobs:
       # ==============================
 
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4.1.7
         with:
           name: linux
           path: ./linux
 
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4.1.7
         with:
           name: macos
           path: ./macos
 
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4.1.7
         with:
           name: windows
           path: ./windows
 
       - name: Download Artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4.1.7
         with:
           name: arm64
           path: ./arm64

.nancy-ignore

@@ -1,2 +1,3 @@
 CVE-2024-34478 # "CWE-754: Improper Check for Unusual or Exceptional Conditions." This vulnerability is BTC only, BSC does not have the issue.
 CVE-2024-6104 # "CWE-532: Information Exposure Through Log Files" This is caused by the vulnerabilities [email protected], it is only used in cmd devp2p, impact is limited. will upgrade to v0.7.7 later
+CVE-2024-8421 # "CWE-400: Uncontrolled Resource Consumption (Resource Exhaustion)" This vulnerability is caused by issues in the golang.org/x/net package. Even the latest version(v0.29.0) has not yet addressed it, but we will continue to monitor updates closely.

CHANGELOG.md

@@ -1,4 +1,26 @@
 # Changelog
+## v1.4.15
+### BUGFIX
+* [\#2680](https://github.com/bnb-chain/bsc/pull/2680) txpool: apply miner's gasceil to txpool
+* [\#2688](https://github.com/bnb-chain/bsc/pull/2688) txpool: set default GasCeil from 30M to 0
+* [\#2696](https://github.com/bnb-chain/bsc/pull/2696) miner: limit block size to eth protocol msg size
+* [\#2684](https://github.com/bnb-chain/bsc/pull/2684) eth: Add sidecars when available to broadcasted current block
+
+### FEATURE
+* [\#2672](https://github.com/bnb-chain/bsc/pull/2672) faucet: with mainnet balance check, 0.002BNB at least
+* [\#2678](https://github.com/bnb-chain/bsc/pull/2678) beaconserver: simulated beacon api server for op-stack
+* [\#2687](https://github.com/bnb-chain/bsc/pull/2687) faucet: support customized token
+* [\#2698](https://github.com/bnb-chain/bsc/pull/2698) faucet: add example for custimized token
+* [\#2706](https://github.com/bnb-chain/bsc/pull/2706) faucet: update DIN token faucet support
+
+### IMPROVEMENT
+* [\#2677](https://github.com/bnb-chain/bsc/pull/2677) log: add some p2p log
+* [\#2679](https://github.com/bnb-chain/bsc/pull/2679) build(deps): bump actions/download-artifact in /.github/workflows
+* [\#2662](https://github.com/bnb-chain/bsc/pull/2662) metrics: add some extra feature flags as node stats
+* [\#2675](https://github.com/bnb-chain/bsc/pull/2675) fetcher: Sleep after marking block as done when requeuing
+* [\#2695](https://github.com/bnb-chain/bsc/pull/2695) CI: nancy ignore CVE-2024-8421
+* [\#2689](https://github.com/bnb-chain/bsc/pull/2689) consensus/parlia: wait more time when processing huge blocks
+
 ## v1.4.14
 
 ### BUGFIX

Makefile

@@ -17,6 +17,11 @@ geth:
 	@echo "Done building."
 	@echo "Run \"$(GOBIN)/geth\" to launch geth."
 
+#? faucet: Build faucet
+faucet:
+	$(GORUN) build/ci.go install ./cmd/faucet
+	@echo "Done building faucet"
+
 #? all: Build all packages and executables
 all:
 	$(GORUN) build/ci.go install

README.md

@@ -87,4 +87,4 @@ also included in our repository in the `COPYING.LESSER` file.
 
 The bsc binaries (i.e. all code inside of the `cmd` directory) is licensed under the
 [GNU General Public License v3.0](https://www.gnu.org/licenses/gpl-3.0.en.html), also
-included in our repository in the `COPYING` file.
+included in our repository in the `COPYING` file.

beacon/fakebeacon/api_func.go

@@ -0,0 +1,87 @@
+package fakebeacon
+
+import (
+	"context"
+	"sort"
+
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/crypto/kzg4844"
+	"github.com/ethereum/go-ethereum/internal/ethapi"
+	"github.com/ethereum/go-ethereum/log"
+	"github.com/ethereum/go-ethereum/rpc"
+)
+
+type BlobSidecar struct {
+	Blob          kzg4844.Blob       `json:"blob"`
+	Index         int                `json:"index"`
+	KZGCommitment kzg4844.Commitment `json:"kzg_commitment"`
+	KZGProof      kzg4844.Proof      `json:"kzg_proof"`
+}
+
+type APIGetBlobSidecarsResponse struct {
+	Data []*BlobSidecar `json:"data"`
+}
+
+type ReducedGenesisData struct {
+	GenesisTime string `json:"genesis_time"`
+}
+
+type APIGenesisResponse struct {
+	Data ReducedGenesisData `json:"data"`
+}
+
+type ReducedConfigData struct {
+	SecondsPerSlot string `json:"SECONDS_PER_SLOT"`
+}
+
+type IndexedBlobHash struct {
+	Index int         // absolute index in the block, a.k.a. position in sidecar blobs array
+	Hash  common.Hash // hash of the blob, used for consistency checks
+}
+
+func configSpec() ReducedConfigData {
+	return ReducedConfigData{SecondsPerSlot: "1"}
+}
+
+func beaconGenesis() APIGenesisResponse {
+	return APIGenesisResponse{Data: ReducedGenesisData{GenesisTime: "0"}}
+}
+
+func beaconBlobSidecars(ctx context.Context, backend ethapi.Backend, slot uint64, indices []int) (APIGetBlobSidecarsResponse, error) {
+	var blockNrOrHash rpc.BlockNumberOrHash
+	header, err := fetchBlockNumberByTime(ctx, int64(slot), backend)
+	if err != nil {
+		log.Error("Error fetching block number", "slot", slot, "indices", indices)
+		return APIGetBlobSidecarsResponse{}, err
+	}
+	sideCars, err := backend.GetBlobSidecars(ctx, header.Hash())
+	if err != nil {
+		log.Error("Error fetching Sidecars", "blockNrOrHash", blockNrOrHash, "err", err)
+		return APIGetBlobSidecarsResponse{}, err
+	}
+	sort.Ints(indices)
+	fullBlob := len(indices) == 0
+	res := APIGetBlobSidecarsResponse{}
+	idx := 0
+	curIdx := 0
+	for _, sideCar := range sideCars {
+		for i := 0; i < len(sideCar.Blobs); i++ {
+			//hash := kZGToVersionedHash(sideCar.Commitments[i])
+			if !fullBlob && curIdx >= len(indices) {
+				break
+			}
+			if fullBlob || idx == indices[curIdx] {
+				res.Data = append(res.Data, &BlobSidecar{
+					Index:         idx,
+					Blob:          sideCar.Blobs[i],
+					KZGCommitment: sideCar.Commitments[i],
+					KZGProof:      sideCar.Proofs[i],
+				})
+				curIdx++
+			}
+			idx++
+		}
+	}
+
+	return res, nil
+}

beacon/fakebeacon/handlers.go

@@ -0,0 +1,88 @@
+package fakebeacon
+
+import (
+	"fmt"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+
+	"github.com/prysmaticlabs/prysm/v5/api/server/structs"
+	field_params "github.com/prysmaticlabs/prysm/v5/config/fieldparams"
+	"github.com/prysmaticlabs/prysm/v5/network/httputil"
+)
+
+var (
+	versionMethod        = "/eth/v1/node/version"
+	specMethod           = "/eth/v1/config/spec"
+	genesisMethod        = "/eth/v1/beacon/genesis"
+	sidecarsMethodPrefix = "/eth/v1/beacon/blob_sidecars/{slot}"
+)
+
+func VersionMethod(w http.ResponseWriter, r *http.Request) {
+	resp := &structs.GetVersionResponse{
+		Data: &structs.Version{
+			Version: "",
+		},
+	}
+	httputil.WriteJson(w, resp)
+}
+
+func SpecMethod(w http.ResponseWriter, r *http.Request) {
+	httputil.WriteJson(w, &structs.GetSpecResponse{Data: configSpec()})
+}
+
+func GenesisMethod(w http.ResponseWriter, r *http.Request) {
+	httputil.WriteJson(w, beaconGenesis())
+}
+
+func (s *Service) SidecarsMethod(w http.ResponseWriter, r *http.Request) {
+	indices, err := parseIndices(r.URL)
+	if err != nil {
+		httputil.HandleError(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+	segments := strings.Split(r.URL.Path, "/")
+	slot, err := strconv.ParseUint(segments[len(segments)-1], 10, 64)
+	if err != nil {
+		httputil.HandleError(w, "not a valid slot(timestamp)", http.StatusBadRequest)
+		return
+	}
+
+	resp, err := beaconBlobSidecars(r.Context(), s.backend, slot, indices)
+	if err != nil {
+		httputil.HandleError(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+	httputil.WriteJson(w, resp)
+}
+
+// parseIndices filters out invalid and duplicate blob indices
+func parseIndices(url *url.URL) ([]int, error) {
+	rawIndices := url.Query()["indices"]
+	indices := make([]int, 0, field_params.MaxBlobsPerBlock)
+	invalidIndices := make([]string, 0)
+loop:
+	for _, raw := range rawIndices {
+		ix, err := strconv.Atoi(raw)
+		if err != nil {
+			invalidIndices = append(invalidIndices, raw)
+			continue
+		}
+		if ix >= field_params.MaxBlobsPerBlock {
+			invalidIndices = append(invalidIndices, raw)
+			continue
+		}
+		for i := range indices {
+			if ix == indices[i] {
+				continue loop
+			}
+		}
+		indices = append(indices, ix)
+	}
+
+	if len(invalidIndices) > 0 {
+		return nil, fmt.Errorf("requested blob indices %v are invalid", invalidIndices)
+	}
+	return indices, nil
+}