Add EIP-1014 transition config flag

ethcore/src/externalities.rs

@@ -613,7 +613,6 @@ mod tests {
 
 		let address = {
 			let mut ext = Externalities::new(state, &setup.env_info, &setup.machine, &setup.schedule, 0, get_test_origin(), &mut setup.sub_state, OutputPolicy::InitContract(None), &mut tracer, &mut vm_tracer, false);
-
 			match ext.create(&U256::max_value(), &U256::zero(), &[], CreateContractAddress::FromSenderSaltAndCodeHash(H256::default())) {
 				ContractCreateResult::Created(address, _) => address,
 				_ => panic!("Test create failed; expected Created, got Failed/Reverted."),

ethcore/src/spec/spec.rs

@@ -117,6 +117,8 @@ pub struct CommonParams {
 	pub eip145_transition: BlockNumber,
 	/// Number of first block where EIP-1052 rules begin.
 	pub eip1052_transition: BlockNumber,
+	/// Number of first block where EIP-1014 rules begin.
+	pub eip1014_transition: BlockNumber,
 	/// Number of first block where dust cleanup rules (EIP-168 and EIP169) begin.
 	pub dust_protection_transition: BlockNumber,
 	/// Nonce cap increase per block. Nonce cap is only checked if dust protection is enabled.
@@ -171,7 +173,9 @@ impl CommonParams {
 
 	/// Apply common spec config parameters to the schedule.
 	pub fn update_schedule(&self, block_number: u64, schedule: &mut ::vm::Schedule) {
-		schedule.have_create2 = block_number >= self.eip86_transition;
+		schedule.have_create2 =
+			block_number >= self.eip86_transition ||
+			block_number >= self.eip1014_transition;
 		schedule.have_revert = block_number >= self.eip140_transition;
 		schedule.have_static_call = block_number >= self.eip214_transition;
 		schedule.have_return_data = block_number >= self.eip211_transition;
@@ -277,6 +281,10 @@ impl From<ethjson::spec::Params> for CommonParams {
 				BlockNumber::max_value,
 				Into::into,
 			),
+			eip1014_transition: p.eip1014_transition.map_or_else(
+				BlockNumber::max_value,
+				Into::into,
+			),
 			dust_protection_transition: p.dust_protection_transition.map_or_else(
 				BlockNumber::max_value,
 				Into::into,

json/src/spec/params.rs

@@ -112,6 +112,9 @@ pub struct Params {
 	#[serde(rename="eip1052Transition")]
 	pub eip1052_transition: Option<Uint>,
 	/// See `CommonParams` docs.
+	#[serde(rename="eip1014Transition")]
+	pub eip1014_transition: Option<Uint>,
+	/// See `CommonParams` docs.
 	#[serde(rename="dustProtectionTransition")]
 	pub dust_protection_transition: Option<Uint>,
 	/// See `CommonParams` docs.