Implement EIP-1283 reenable transition, EIP-1706 and EIP-2200

ethcore/evm/src/interpreter/gasometer.rs

@@ -121,6 +121,10 @@ impl<Gas: evm::CostType> Gasometer<Gas> {
 				Request::Gas(Gas::from(1))
 			},
 			instructions::SSTORE => {
+				if schedule.eip1706 && self.current_gas <= Gas::from(schedule.call_stipend) {
+					return Err(vm::Error::OutOfGas);
+				}
+
 				let address = BigEndianHash::from_uint(stack.peek(0));
 				let newval = stack.peek(1);
 				let val = ext.storage_at(&address)?.into_uint();

ethcore/types/src/engines/params.rs

@@ -90,6 +90,8 @@ pub struct CommonParams {
 	pub eip1283_disable_transition: BlockNumber,
 	/// Number of first block where EIP-1014 rules begin.
 	pub eip1014_transition: BlockNumber,
+	/// Number of first block where EIP-1706 rules begin.
+	pub eip1706_transition: BlockNumber,
 	/// Number of first block where EIP-1344 rules begin: https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1344.md
 	pub eip1344_transition: BlockNumber,
 	/// Number of first block where EIP-1884 rules begin:https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1884.md

ethcore/vm/src/schedule.rs

@@ -132,6 +132,8 @@ pub struct Schedule {
 	pub kill_dust: CleanDustMode,
 	/// Enable EIP-1283 rules
 	pub eip1283: bool,
+	/// Enable EIP-1706 rules
+	pub eip1706: bool,
 	/// VM execution does not increase null signed address nonce if this field is true.
 	pub keep_unsigned_nonce: bool,
 	/// Latest VM version for contract creation transaction.
@@ -273,6 +275,7 @@ impl Schedule {
 			have_static_call: false,
 			kill_dust: CleanDustMode::Off,
 			eip1283: false,
+			eip1706: false,
 			keep_unsigned_nonce: false,
 			latest_version: U256::zero(),
 			versions: HashMap::new(),
@@ -363,6 +366,7 @@ impl Schedule {
 			have_static_call: false,
 			kill_dust: CleanDustMode::Off,
 			eip1283: false,
+			eip1706: false,
 			keep_unsigned_nonce: false,
 			latest_version: U256::zero(),
 			versions: HashMap::new(),

json/src/spec/params.rs

@@ -94,6 +94,8 @@ pub struct Params {
 	/// See `CommonParams` docs.
 	pub eip1014_transition: Option<Uint>,
 	/// See `CommonParams` docs.
+	pub eip1706_transition: Option<Uint>,
+	/// See `CommonParams` docs.
 	pub eip1344_transition: Option<Uint>,
 	/// See `CommonParams` docs.
 	pub eip1884_transition: Option<Uint>,