params: set osaka and BPO1 & BPO2 mainnet dates (#33063)

Sets the fusaka, bpo1, bpo2 timestamps for mainnet
see: https://notes.ethereum.org/@bbusa/fusaka-bpo-timeline

Author: MariusVanDerWijden

core/forkid/forkid_test.go

@@ -76,10 +76,16 @@ func TestCreation(t *testing.T) {
 				{20000000, 1681338454, ID{Hash: checksumToBytes(0xf0afd0e3), Next: 1681338455}}, // Last Gray Glacier block
 				{20000000, 1681338455, ID{Hash: checksumToBytes(0xdce96c2d), Next: 1710338135}}, // First Shanghai block
 				{30000000, 1710338134, ID{Hash: checksumToBytes(0xdce96c2d), Next: 1710338135}}, // Last Shanghai block
-				{40000000, 1710338135, ID{Hash: checksumToBytes(0x9f3d2254), Next: 1746612311}}, // First Cancun block
+				{30000000, 1710338135, ID{Hash: checksumToBytes(0x9f3d2254), Next: 1746612311}}, // First Cancun block
 				{30000000, 1746022486, ID{Hash: checksumToBytes(0x9f3d2254), Next: 1746612311}}, // Last Cancun block
-				{30000000, 1746612311, ID{Hash: checksumToBytes(0xc376cf8b), Next: 0}},          // First Prague block
-				{50000000, 2000000000, ID{Hash: checksumToBytes(0xc376cf8b), Next: 0}},          // Future Prague block
+				{30000000, 1746612311, ID{Hash: checksumToBytes(0xc376cf8b), Next: 1764798551}}, // First Prague block
+				{30000000, 1764798550, ID{Hash: checksumToBytes(0xc376cf8b), Next: 1764798551}}, // Last Prague block
+				{30000000, 1764798551, ID{Hash: checksumToBytes(0x5167e2a6), Next: 1765290071}}, // First Osaka block
+				{30000000, 1765290070, ID{Hash: checksumToBytes(0x5167e2a6), Next: 1765290071}}, // Last Osaka block
+				{30000000, 1765290071, ID{Hash: checksumToBytes(0xcba2a1c0), Next: 1767747671}}, // First BPO1 block
+				{30000000, 1767747670, ID{Hash: checksumToBytes(0xcba2a1c0), Next: 1767747671}}, // Last BPO1 block
+				{30000000, 1767747671, ID{Hash: checksumToBytes(0x07c9462e), Next: 0}},          // First BPO2 block
+				{50000000, 2000000000, ID{Hash: checksumToBytes(0x07c9462e), Next: 0}},          // Future BPO2 block
 			},
 		},
 		// Sepolia test cases
@@ -162,6 +168,9 @@ func TestValidation(t *testing.T) {
 	legacyConfig.ShanghaiTime = nil
 	legacyConfig.CancunTime = nil
 	legacyConfig.PragueTime = nil
+	legacyConfig.OsakaTime = nil
+	legacyConfig.BPO1Time = nil
+	legacyConfig.BPO2Time = nil
 
 	tests := []struct {
 		config *params.ChainConfig
@@ -361,11 +370,11 @@ func TestValidation(t *testing.T) {
 		// Local is mainnet Shanghai, remote is random Shanghai.
 		{params.MainnetChainConfig, 20000000, 1681338455, ID{Hash: checksumToBytes(0x12345678), Next: 0}, ErrLocalIncompatibleOrStale},
 
-		// Local is mainnet Prague, far in the future. Remote announces Gopherium (non existing fork)
+		// Local is mainnet BPO2, far in the future. Remote announces Gopherium (non existing fork)
 		// at some future timestamp 8888888888, for itself, but past block for local. Local is incompatible.
 		//
 		// This case detects non-upgraded nodes with majority hash power (typical Ropsten mess).
-		{params.MainnetChainConfig, 88888888, 8888888888, ID{Hash: checksumToBytes(0xc376cf8b), Next: 8888888888}, ErrLocalIncompatibleOrStale},
+		{params.MainnetChainConfig, 88888888, 8888888888, ID{Hash: checksumToBytes(0x07c9462e), Next: 8888888888}, ErrLocalIncompatibleOrStale},
 
 		// Local is mainnet Shanghai. Remote is also in Shanghai, but announces Gopherium (non existing
 		// fork) at timestamp 1668000000, before Cancun. Local is incompatible.

core/txpool/blobpool/blobpool_test.go

@@ -992,7 +992,7 @@ func TestOpenCap(t *testing.T) {
 	storage := t.TempDir()
 
 	os.MkdirAll(filepath.Join(storage, pendingTransactionStore), 0700)
-	store, _ := billy.Open(billy.Options{Path: filepath.Join(storage, pendingTransactionStore)}, newSlotter(testMaxBlobsPerBlock), nil)
+	store, _ := billy.Open(billy.Options{Path: filepath.Join(storage, pendingTransactionStore)}, newSlotterEIP7594(testMaxBlobsPerBlock), nil)
 
 	// Insert a few transactions from a few accounts
 	var (
@@ -1014,7 +1014,7 @@ func TestOpenCap(t *testing.T) {
 
 		keep = []common.Address{addr1, addr3}
 		drop = []common.Address{addr2}
-		size = uint64(2 * (txAvgSize + blobSize))
+		size = 2 * (txAvgSize + blobSize + uint64(txBlobOverhead))
 	)
 	store.Put(blob1)
 	store.Put(blob2)
@@ -1023,7 +1023,7 @@ func TestOpenCap(t *testing.T) {
 
 	// Verify pool capping twice: first by reducing the data cap, then restarting
 	// with a high cap to ensure everything was persisted previously
-	for _, datacap := range []uint64{2 * (txAvgSize + blobSize), 100 * (txAvgSize + blobSize)} {
+	for _, datacap := range []uint64{2 * (txAvgSize + blobSize + uint64(txBlobOverhead)), 1000 * (txAvgSize + blobSize + uint64(txBlobOverhead))} {
 		// Create a blob pool out of the pre-seeded data, but cap it to 2 blob transaction
 		statedb, _ := state.New(types.EmptyRootHash, state.NewDatabaseForTesting())
 		statedb.AddBalance(addr1, uint256.NewInt(1_000_000_000), tracing.BalanceChangeUnspecified)

params/config.go

@@ -61,11 +61,17 @@ var (
 		ShanghaiTime:            newUint64(1681338455),
 		CancunTime:              newUint64(1710338135),
 		PragueTime:              newUint64(1746612311),
+		OsakaTime:               newUint64(1764798551),
+		BPO1Time:                newUint64(1765290071),
+		BPO2Time:                newUint64(1767747671),
 		DepositContractAddress:  common.HexToAddress("0x00000000219ab540356cbb839cbe05303d7705fa"),
 		Ethash:                  new(EthashConfig),
 		BlobScheduleConfig: &BlobScheduleConfig{
 			Cancun: DefaultCancunBlobConfig,
 			Prague: DefaultPragueBlobConfig,
+			Osaka:  DefaultOsakaBlobConfig,
+			BPO1:   DefaultBPO1BlobConfig,
+			BPO2:   DefaultBPO2BlobConfig,
 		},
 	}
 	// HoleskyChainConfig contains the chain parameters to run a node on the Holesky test network.