core/vm: change the implementation address to 0x0b

core/vm/contracts.go

@@ -108,6 +108,12 @@ var PrecompiledContractsCancun = map[common.Address]PrecompiledContract{
 	common.BytesToAddress([]byte{0x0a}): &kzgPointEvaluation{},
 }
 
+// PrecompiledContractsP256Verify contains the precompiled Ethereum
+// contract specified in EIP-7212. This is exported for testing purposes.
+var PrecompiledContractsP256Verify = map[common.Address]PrecompiledContract{
+	common.BytesToAddress([]byte{0x0b}): &p256Verify{},
+}
+
 // PrecompiledContractsBLS contains the set of pre-compiled Ethereum
 // contracts specified in EIP-2537. These are exported for testing purposes.
 var PrecompiledContractsBLS = map[common.Address]PrecompiledContract{
@@ -122,12 +128,6 @@ var PrecompiledContractsBLS = map[common.Address]PrecompiledContract{
 	common.BytesToAddress([]byte{18}): &bls12381MapG2{},
 }
 
-// PrecompiledContractsP256Verify contains the precompiled Ethereum
-// contract specified in EIP-7212. This is exported for testing purposes.
-var PrecompiledContractsP256Verify = map[common.Address]PrecompiledContract{
-	common.BytesToAddress([]byte{19}): &p256Verify{},
-}
-
 var (
 	PrecompiledAddressesCancun    []common.Address
 	PrecompiledAddressesBerlin    []common.Address

core/vm/contracts_test.go

@@ -58,6 +58,8 @@ var allPrecompiles = map[common.Address]PrecompiledContract{
 	common.BytesToAddress([]byte{9}):    &blake2F{},
 	common.BytesToAddress([]byte{0x0a}): &kzgPointEvaluation{},
 
+	common.BytesToAddress([]byte{0x0b}): &p256Verify{},
+
 	common.BytesToAddress([]byte{0x0f, 0x0a}): &bls12381G1Add{},
 	common.BytesToAddress([]byte{0x0f, 0x0b}): &bls12381G1Mul{},
 	common.BytesToAddress([]byte{0x0f, 0x0c}): &bls12381G1MultiExp{},
@@ -67,8 +69,6 @@ var allPrecompiles = map[common.Address]PrecompiledContract{
 	common.BytesToAddress([]byte{0x0f, 0x10}): &bls12381Pairing{},
 	common.BytesToAddress([]byte{0x0f, 0x11}): &bls12381MapG1{},
 	common.BytesToAddress([]byte{0x0f, 0x12}): &bls12381MapG2{},
-  
-  common.BytesToAddress([]byte{19}):   &p256Verify{},
 }
 
 // EIP-152 test vectors
@@ -405,7 +405,7 @@ func BenchmarkPrecompiledP256Verify(bench *testing.B) {
 		Expected: "0000000000000000000000000000000000000000000000000000000000000001",
 		Name:     "p256Verify",
 	}
-	benchmarkPrecompiled("13", t, bench)
+	benchmarkPrecompiled("0b", t, bench)
 }
 
-func TestPrecompiledP256Verify(t *testing.T) { testJson("p256Verify", "13", t) }
+func TestPrecompiledP256Verify(t *testing.T) { testJson("p256Verify", "0b", t) }