make spec naming consistent

ethcore/res/authority_round.json

@@ -1,7 +1,7 @@
 {
 	"name": "TestAuthorityRound",
 	"engine": {
-		"AuthorityRound": {
+		"authorityRound": {
 			"params": {
 				"gasLimitBoundDivisor": "0x0400",
 				"stepDuration": 1,
@@ -21,7 +21,7 @@
 	},
 	"genesis": {
 		"seal": {
-			"authority_round": {
+			"authorityRound": {
 				"step": "0x0",
 				"signature": "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
 			}

ethcore/res/basic_authority.json

@@ -1,7 +1,7 @@
 {
 	"name": "TestBasicAuthority",
 	"engine": {
-		"BasicAuthority": {
+		"basicAuthority": {
 			"params": {
 				"gasLimitBoundDivisor": "0x0400",
 				"durationLimit": "0x0d",

ethcore/res/instant_seal.json

@@ -1,7 +1,7 @@
 {
 	"name": "DevelopmentChain",
 	"engine": {
-		"InstantSeal": null
+		"instantSeal": null
 	},
 	"params": {
 		"accountStartNonce": "0x0",

ethcore/res/null.json

@@ -1,7 +1,7 @@
 {
 	"name": "Morden",
 	"engine": {
-		"Null": null
+		"null": null
 	},
 	"params": {
 		"accountStartNonce": "0x0",

ethcore/res/null_morden.json

@@ -1,7 +1,7 @@
 {
 	"name": "Morden",
 	"engine": {
-		"Null": null
+		"null": null
 	},
 	"params": {
 		"accountStartNonce": "0x0",

ethcore/res/tendermint.json

@@ -1,7 +1,7 @@
 {
 	"name": "TestBFT",
 	"engine": {
-		"Tendermint": {
+		"tendermint": {
 			"params": {
 				"gasLimitBoundDivisor": "0x0400",
 				"authorities" : [

json/src/spec/engine.rs

@@ -25,16 +25,21 @@ use spec::Tendermint;
 #[derive(Debug, PartialEq, Deserialize)]
 pub enum Engine {
 	/// Null engine.
+	#[serde(rename="null")]
 	Null,
 	/// Instantly sealing engine.
+	#[serde(rename="instantSeal")]
 	InstantSeal,
 	/// Ethash engine.
 	Ethash(Ethash),
 	/// BasicAuthority engine.
+	#[serde(rename="basicAuthority")]
 	BasicAuthority(BasicAuthority),
 	/// AuthorityRound engine.
+	#[serde(rename="authorityRound")]
 	AuthorityRound(AuthorityRound),
 	/// Tendermint engine.
+	#[serde(rename="tendermint")]
 	Tendermint(Tendermint)
 }
 
@@ -46,14 +51,14 @@ mod tests {
 	#[test]
 	fn engine_deserialization() {
 		let s = r#"{
-			"Null": null
+			"null": null
 		}"#;
 
 		let deserialized: Engine = serde_json::from_str(s).unwrap();
 		assert_eq!(Engine::Null, deserialized);
 
 		let s = r#"{
-			"InstantSeal": null
+			"instantSeal": null
 		}"#;
 
 		let deserialized: Engine = serde_json::from_str(s).unwrap();

json/src/spec/seal.rs

@@ -57,7 +57,7 @@ pub enum Seal {
 	#[serde(rename="ethereum")]
 	Ethereum(Ethereum),
 	/// AuthorityRound seal.
-	#[serde(rename="authority_round")]
+	#[serde(rename="authorityRound")]
 	AuthorityRound(AuthorityRoundSeal),
 	/// Tendermint seal.
 	#[serde(rename="tendermint")]
@@ -82,7 +82,7 @@ mod tests {
 		},{
 			"generic": "0xe011bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa"
 		},{
-			"authority_round": {
+			"authorityRound": {
 				"step": "0x0",
 				"signature": "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
 			}