all: remove support for Ropsten (#26644)

core/blockchain_test.go

@@ -4049,7 +4049,14 @@ func TestCreateThenDeletePreByzantium(t *testing.T) {
 	// We use Ropsten chain config instead of Testchain config, this is
 	// deliberate: we want to use pre-byz rules where we have intermediate state roots
 	// between transactions.
-	testCreateThenDelete(t, params.RopstenChainConfig)
+	testCreateThenDelete(t, &params.ChainConfig{
+		ChainID:        big.NewInt(3),
+		HomesteadBlock: big.NewInt(0),
+		EIP150Block:    big.NewInt(0),
+		EIP155Block:    big.NewInt(10),
+		EIP158Block:    big.NewInt(10),
+		ByzantiumBlock: big.NewInt(1_700_000),
+	})
 }
 func TestCreateThenDeletePostByzantium(t *testing.T) {
 	testCreateThenDelete(t, params.TestChainConfig)

core/forkid/forkid_test.go

@@ -78,31 +78,6 @@ func TestCreation(t *testing.T) {
 				{20000000, 0, ID{Hash: checksumToBytes(0xf0afd0e3), Next: 0}},        // Future Gray Glacier block
 			},
 		},
-		// Ropsten test cases
-		{
-			params.RopstenChainConfig,
-			params.RopstenGenesisHash,
-			[]testcase{
-				{0, 0, ID{Hash: checksumToBytes(0x30c7ddbc), Next: 10}},              // Unsynced, last Frontier, Homestead and first Tangerine block
-				{9, 0, ID{Hash: checksumToBytes(0x30c7ddbc), Next: 10}},              // Last Tangerine block
-				{10, 0, ID{Hash: checksumToBytes(0x63760190), Next: 1700000}},        // First Spurious block
-				{1699999, 0, ID{Hash: checksumToBytes(0x63760190), Next: 1700000}},   // Last Spurious block
-				{1700000, 0, ID{Hash: checksumToBytes(0x3ea159c7), Next: 4230000}},   // First Byzantium block
-				{4229999, 0, ID{Hash: checksumToBytes(0x3ea159c7), Next: 4230000}},   // Last Byzantium block
-				{4230000, 0, ID{Hash: checksumToBytes(0x97b544f3), Next: 4939394}},   // First Constantinople block
-				{4939393, 0, ID{Hash: checksumToBytes(0x97b544f3), Next: 4939394}},   // Last Constantinople block
-				{4939394, 0, ID{Hash: checksumToBytes(0xd6e2149b), Next: 6485846}},   // First Petersburg block
-				{6485845, 0, ID{Hash: checksumToBytes(0xd6e2149b), Next: 6485846}},   // Last Petersburg block
-				{6485846, 0, ID{Hash: checksumToBytes(0x4bc66396), Next: 7117117}},   // First Istanbul block
-				{7117116, 0, ID{Hash: checksumToBytes(0x4bc66396), Next: 7117117}},   // Last Istanbul block
-				{7117117, 0, ID{Hash: checksumToBytes(0x6727ef90), Next: 9812189}},   // First Muir Glacier block
-				{9812188, 0, ID{Hash: checksumToBytes(0x6727ef90), Next: 9812189}},   // Last Muir Glacier block
-				{9812189, 0, ID{Hash: checksumToBytes(0xa157d377), Next: 10499401}},  // First Berlin block
-				{10499400, 0, ID{Hash: checksumToBytes(0xa157d377), Next: 10499401}}, // Last Berlin block
-				{10499401, 0, ID{Hash: checksumToBytes(0x7119b6b3), Next: 0}},        // First London block
-				{11000000, 0, ID{Hash: checksumToBytes(0x7119b6b3), Next: 0}},        // Future London block
-			},
-		},
 		// Rinkeby test cases
 		{
 			params.RinkebyChainConfig,

core/genesis.go

@@ -189,8 +189,6 @@ func CommitGenesisState(db ethdb.Database, triedb *trie.Database, hash common.Ha
 		switch hash {
 		case params.MainnetGenesisHash:
 			genesis = DefaultGenesisBlock()
-		case params.RopstenGenesisHash:
-			genesis = DefaultRopstenGenesisBlock()
 		case params.RinkebyGenesisHash:
 			genesis = DefaultRinkebyGenesisBlock()
 		case params.GoerliGenesisHash:
@@ -423,8 +421,6 @@ func (g *Genesis) configOrDefault(ghash common.Hash) *params.ChainConfig {
 		return g.Config
 	case ghash == params.MainnetGenesisHash:
 		return params.MainnetChainConfig
-	case ghash == params.RopstenGenesisHash:
-		return params.RopstenChainConfig
 	case ghash == params.SepoliaGenesisHash:
 		return params.SepoliaChainConfig
 	case ghash == params.RinkebyGenesisHash:
@@ -533,18 +529,6 @@ func DefaultGenesisBlock() *Genesis {
 	}
 }
 
-// DefaultRopstenGenesisBlock returns the Ropsten network genesis block.
-func DefaultRopstenGenesisBlock() *Genesis {
-	return &Genesis{
-		Config:     params.RopstenChainConfig,
-		Nonce:      66,
-		ExtraData:  hexutil.MustDecode("0x3535353535353535353535353535353535353535353535353535353535353535"),
-		GasLimit:   16777216,
-		Difficulty: big.NewInt(1048576),
-		Alloc:      decodePrealloc(ropstenAllocData),
-	}
-}
-
 // DefaultRinkebyGenesisBlock returns the Rinkeby network genesis block.
 func DefaultRinkebyGenesisBlock() *Genesis {
 	return &Genesis{

core/genesis_test.go

@@ -95,14 +95,14 @@ func TestSetupGenesis(t *testing.T) {
 			wantConfig: customg.Config,
 		},
 		{
-			name: "custom block in DB, genesis == ropsten",
+			name: "custom block in DB, genesis == goerli",
 			fn: func(db ethdb.Database) (*params.ChainConfig, common.Hash, error) {
 				customg.MustCommit(db)
-				return SetupGenesisBlock(db, trie.NewDatabase(db), DefaultRopstenGenesisBlock())
+				return SetupGenesisBlock(db, trie.NewDatabase(db), DefaultGoerliGenesisBlock())
 			},
-			wantErr:    &GenesisMismatchError{Stored: customghash, New: params.RopstenGenesisHash},
-			wantHash:   params.RopstenGenesisHash,
-			wantConfig: params.RopstenChainConfig,
+			wantErr:    &GenesisMismatchError{Stored: customghash, New: params.GoerliGenesisHash},
+			wantHash:   params.GoerliGenesisHash,
+			wantConfig: params.GoerliChainConfig,
 		},
 		{
 			name: "compatible config in DB",
@@ -172,7 +172,6 @@ func TestGenesisHashes(t *testing.T) {
 	}{
 		{DefaultGenesisBlock(), params.MainnetGenesisHash},
 		{DefaultGoerliGenesisBlock(), params.GoerliGenesisHash},
-		{DefaultRopstenGenesisBlock(), params.RopstenGenesisHash},
 		{DefaultRinkebyGenesisBlock(), params.RinkebyGenesisHash},
 		{DefaultSepoliaGenesisBlock(), params.SepoliaGenesisHash},
 	} {