Update spectests to v1.5.0-alpha.5. Copied from #14352 (#14368)

WORKSPACE

@@ -227,7 +227,7 @@ filegroup(
     url = "https://github.com/ethereum/EIPs/archive/5480440fe51742ed23342b68cf106cefd427e39d.tar.gz",
 )
 
-consensus_spec_version = "v1.5.0-alpha.4"
+consensus_spec_version = "v1.5.0-alpha.5"
 
 bls_test_version = "v0.1.1"
 
@@ -243,7 +243,7 @@ filegroup(
     visibility = ["//visibility:public"],
 )
     """,
-    integrity = "sha256-sSw6c9IR/ZiWjyk1cbfVGC/aUkId4r7+eSl3haWsq0E=",
+    integrity = "sha256-R9vG5HEL5eGMOAmbkKfJ2jfelNqL5V0xBUPiXOiGM6U=",
     url = "https://github.com/ethereum/consensus-spec-tests/releases/download/%s/general.tar.gz" % consensus_spec_version,
 )
 
@@ -259,7 +259,7 @@ filegroup(
     visibility = ["//visibility:public"],
 )
     """,
-    integrity = "sha256-OGlKhbA6TjTP0p1ojXVCJPzLEHJzewKkhAa+PQggoiU=",
+    integrity = "sha256-AEIiEOlf1XuxoRMCsN+kgJMo4LrS05+biTA1p/7Ro00=",
     url = "https://github.com/ethereum/consensus-spec-tests/releases/download/%s/minimal.tar.gz" % consensus_spec_version,
 )
 
@@ -275,7 +275,7 @@ filegroup(
     visibility = ["//visibility:public"],
 )
     """,
-    integrity = "sha256-ah2Gj4ci5hw5vQgpUWkNjEQutoBCepg5jcpTi0DKVB0=",
+    integrity = "sha256-LH/Xr20yrJRYnbpjRGupMWTIOWt3cpxZJWXgThwVDsk=",
     url = "https://github.com/ethereum/consensus-spec-tests/releases/download/%s/mainnet.tar.gz" % consensus_spec_version,
 )
 
@@ -290,7 +290,7 @@ filegroup(
     visibility = ["//visibility:public"],
 )
     """,
-    integrity = "sha256-I+llAsIF6lPP8RUtZ2DFsJqtCs4UPh+st3hFs12FWpY=",
+    integrity = "sha256-mlytz4MPjKh0DwV7FMiAtnRbJw9B6o78/x66/vmnYc8=",
     strip_prefix = "consensus-specs-" + consensus_spec_version[1:],
     url = "https://github.com/ethereum/consensus-specs/archive/refs/tags/%s.tar.gz" % consensus_spec_version,
 )

beacon-chain/rpc/eth/config/handlers_test.go

@@ -488,7 +488,7 @@ func TestGetSpec(t *testing.T) {
 			case "MAX_PER_EPOCH_ACTIVATION_EXIT_CHURN_LIMIT":
 				assert.Equal(t, "256000000000", v)
 			case "DATA_COLUMN_SIDECAR_SUBNET_COUNT":
-				assert.Equal(t, "32", v)
+				assert.Equal(t, "128", v)
 			case "MAX_REQUEST_DATA_COLUMN_SIDECARS":
 				assert.Equal(t, "16384", v)
 			case "MIN_SLASHING_PENALTY_QUOTIENT_ELECTRA":

config/params/mainnet_config.go

@@ -276,7 +276,7 @@ var mainnetBeaconConfig = &BeaconChainConfig{
 
 	// Values related to electra
 	MaxRequestDataColumnSidecars:          16384,
-	DataColumnSidecarSubnetCount:          32,
+	DataColumnSidecarSubnetCount:          128,
 	MinPerEpochChurnLimitElectra:          128_000_000_000,
 	MaxPerEpochActivationExitChurnLimit:   256_000_000_000,
 	MaxEffectiveBalanceElectra:            2048_000_000_000,
@@ -293,6 +293,10 @@ var mainnetBeaconConfig = &BeaconChainConfig{
 	MaxDepositRequestsPerPayload:          8192, // 2**13 (= 8192)
 	UnsetDepositRequestsStartIndex:        math.MaxUint64,
 
+	// PeerDAS
+	NumberOfColumns:          128,
+	MaxCellsInExtendedMatrix: 768,
+
 	// Values related to networking parameters.
 	GossipMaxSize:                   10 * 1 << 20, // 10 MiB
 	MaxChunkSize:                    10 * 1 << 20, // 10 MiB
@@ -310,10 +314,6 @@ var mainnetBeaconConfig = &BeaconChainConfig{
 	AttestationSubnetPrefixBits:     6,
 	SubnetsPerNode:                  2,
 	NodeIdBits:                      256,
-
-	// PeerDAS
-	NumberOfColumns:          128,
-	MaxCellsInExtendedMatrix: 768,
 }
 
 // MainnetTestConfig provides a version of the mainnet config that has a different name