added from and to to Receipt

rpc/src/v1/impls/light/eth.rs

@@ -462,6 +462,8 @@ impl<T: LightChainClient + 'static> Eth for EthClient<T> {
 								receipt.transaction_index = Some(index.into());
 								receipt.block_hash = Some(block_hash);
 								receipt.block_number = tx.block_number;
+                                receipt.to = tx.to;
+                                receipt.from = Some(tx.from);
 								receipt
 							})
 							.map(Some);

rpc/src/v1/types/receipt.rs

@@ -29,7 +29,11 @@ pub struct Receipt {
 	/// Block hash
 	#[serde(rename="blockHash")]
 	pub block_hash: Option<H256>,
-	/// Block number
+    /// Sender
+	pub from: Option<H160>,
+	/// Recipient
+	pub to: Option<H160>,
+    /// Block number
 	#[serde(rename="blockNumber")]
 	pub block_number: Option<U256>,
 	/// Cumulative gas used
@@ -73,7 +77,9 @@ impl Receipt {
 impl From<LocalizedReceipt> for Receipt {
 	fn from(r: LocalizedReceipt) -> Self {
 		Receipt {
-			transaction_hash: Some(r.transaction_hash.into()),
+            from: None,
+            to: None,
+            transaction_hash: Some(r.transaction_hash.into()),
 			transaction_index: Some(r.transaction_index.into()),
 			block_hash: Some(r.block_hash.into()),
 			block_number: Some(r.block_number.into()),
@@ -91,6 +97,8 @@ impl From<LocalizedReceipt> for Receipt {
 impl From<RichReceipt> for Receipt {
 	fn from(r: RichReceipt) -> Self {
 		Receipt {
+            from: None,
+            to: None,
 			transaction_hash: Some(r.transaction_hash.into()),
 			transaction_index: Some(r.transaction_index.into()),
 			block_hash: None,
@@ -109,7 +117,9 @@ impl From<RichReceipt> for Receipt {
 impl From<EthReceipt> for Receipt {
 	fn from(r: EthReceipt) -> Self {
 		Receipt {
-			transaction_hash: None,
+            from: None,
+            to: None,
+            transaction_hash: None,
 			transaction_index: None,
 			block_hash: None,
 			block_number: None,
@@ -134,6 +144,8 @@ mod tests {
 		let s = r#"{"transactionHash":"0x0000000000000000000000000000000000000000000000000000000000000000","transactionIndex":"0x0","blockHash":"0xed76641c68a1c641aee09a94b3b471f4dc0316efe5ac19cf488e2674cf8d05b5","blockNumber":"0x4510c","cumulativeGasUsed":"0x20","gasUsed":"0x10","contractAddress":null,"logs":[{"address":"0x33990122638b9132ca29c723bdf037f1a891a70c","topics":["0xa6697e974e6a320f454390be03f74955e8978f1a6971ea6730542e37b66179bc","0x4861736852656700000000000000000000000000000000000000000000000000"],"data":"0x","blockHash":"0xed76641c68a1c641aee09a94b3b471f4dc0316efe5ac19cf488e2674cf8d05b5","blockNumber":"0x4510c","transactionHash":"0x0000000000000000000000000000000000000000000000000000000000000000","transactionIndex":"0x0","logIndex":"0x1","transactionLogIndex":null,"type":"mined"}],"root":"0x000000000000000000000000000000000000000000000000000000000000000a","logsBloom":"0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f","status":"0x1"}"#;
 
 		let receipt = Receipt {
+            from: None,
+            to: None,
 			transaction_hash: Some(0.into()),
 			transaction_index: Some(0.into()),
 			block_hash: Some("ed76641c68a1c641aee09a94b3b471f4dc0316efe5ac19cf488e2674cf8d05b5".parse().unwrap()),