Merge branch 'murisi/disable-encryption' (#1636)

* murisi/disable-encryption:
  Added a changelog entry.
  Stop encrypting transactions in tests.
  Disable encrypting transactions when sending.

.changelog/unreleased/improvements/1636-disable-encryption.md

@@ -0,0 +1,2 @@
+- Disable encryption when sending transactions
+  ([\#1636](https://github.com/anoma/namada/pull/1636))

apps/src/lib/node/ledger/shell/finalize_block.rs

@@ -992,9 +992,8 @@ mod test_finalize_block {
             wrapper.set_code(Code::new(
                 format!("transaction data: {}", i).as_bytes().to_owned(),
             ));
-            wrapper.encrypt(&Default::default());
             wrapper.add_section(Section::Signature(Signature::new(
-                vec![wrapper.header_hash(), wrapper.sections[0].get_hash()],
+                wrapper.sechashes(),
                 &keypair,
             )));
             if i > 1 {
@@ -1067,7 +1066,6 @@ mod test_finalize_block {
         outer_tx.set_data(Data::new(
             String::from("transaction data").as_bytes().to_owned(),
         ));
-        outer_tx.encrypt(&Default::default());
         shell.enqueue_tx(outer_tx.clone());
 
         outer_tx.update_header(TxType::Decrypted(DecryptedTx::Decrypted {
@@ -1193,7 +1191,6 @@ mod test_finalize_block {
                     .as_bytes()
                     .to_owned(),
             ));
-            outer_tx.encrypt(&Default::default());
             shell.enqueue_tx(outer_tx.clone());
             outer_tx.update_header(TxType::Decrypted(DecryptedTx::Decrypted {
                 #[cfg(not(feature = "mainnet"))]
@@ -1230,12 +1227,8 @@ mod test_finalize_block {
                     .as_bytes()
                     .to_owned(),
             ));
-            wrapper_tx.encrypt(&Default::default());
             wrapper_tx.add_section(Section::Signature(Signature::new(
-                vec![
-                    wrapper_tx.header_hash(),
-                    wrapper_tx.sections[0].get_hash(),
-                ],
+                wrapper_tx.sechashes(),
                 &keypair,
             )));
             valid_txs.push(wrapper_tx.clone());
@@ -1778,7 +1771,6 @@ mod test_finalize_block {
             "Encrypted transaction data".as_bytes().to_owned(),
         ));
         let mut decrypted_tx = wrapper_tx.clone();
-        wrapper_tx.encrypt(&Default::default());
 
         decrypted_tx.update_header(TxType::Decrypted(DecryptedTx::Decrypted {
             #[cfg(not(feature = "mainnet"))]

apps/src/lib/node/ledger/shell/mod.rs

@@ -1272,7 +1272,6 @@ mod test_utils {
         wrapper.header.chain_id = shell.chain_id.clone();
         wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         wrapper.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        wrapper.encrypt(&Default::default());
 
         shell.wl_storage.storage.tx_queue.push(TxInQueue {
             tx: wrapper,
@@ -1341,7 +1340,6 @@ mod test_mempool_validate {
         unsigned_wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         unsigned_wrapper
             .set_data(Data::new("transaction data".as_bytes().to_owned()));
-        unsigned_wrapper.encrypt(&Default::default());
 
         let mut result = shell.mempool_validate(
             unsigned_wrapper.to_bytes().as_ref(),
@@ -1378,12 +1376,8 @@ mod test_mempool_validate {
         invalid_wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         invalid_wrapper
             .set_data(Data::new("transaction data".as_bytes().to_owned()));
-        invalid_wrapper.encrypt(&Default::default());
         invalid_wrapper.add_section(Section::Signature(Signature::new(
-            vec![
-                invalid_wrapper.header_hash(),
-                invalid_wrapper.sections[0].get_hash(),
-            ],
+            invalid_wrapper.sechashes(),
             &keypair,
         )));
 
@@ -1446,9 +1440,8 @@ mod test_mempool_validate {
         wrapper.header.chain_id = shell.chain_id.clone();
         wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         wrapper.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        wrapper.encrypt(&Default::default());
         wrapper.add_section(Section::Signature(Signature::new(
-            vec![wrapper.header_hash(), wrapper.sections[0].get_hash()],
+            wrapper.sechashes(),
             &keypair,
         )));
 

apps/src/lib/node/ledger/shell/prepare_proposal.rs

@@ -328,7 +328,6 @@ mod test_prepare_proposal {
         wrapper.header.chain_id = shell.chain_id.clone();
         wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         wrapper.set_data(Data::new("transaction_data".as_bytes().to_owned()));
-        wrapper.encrypt(&Default::default());
         let wrapper = wrapper.to_bytes();
         #[allow(clippy::redundant_clone)]
         let req = RequestPrepareProposal {
@@ -371,9 +370,8 @@ mod test_prepare_proposal {
             tx.set_data(Data::new(
                 format!("transaction data: {}", i).as_bytes().to_owned(),
             ));
-            tx.encrypt(&Default::default());
             tx.add_section(Section::Signature(Signature::new(
-                vec![tx.header_hash(), tx.sections[0].get_hash()],
+                tx.sechashes(),
                 &keypair,
             )));
 
@@ -438,9 +436,8 @@ mod test_prepare_proposal {
         wrapper.header.chain_id = shell.chain_id.clone();
         wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         wrapper.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        wrapper.encrypt(&Default::default());
         wrapper.add_section(Section::Signature(Signature::new(
-            vec![wrapper.header_hash(), wrapper.sections[0].get_hash()],
+            wrapper.sechashes(),
             &keypair,
         )));
 
@@ -490,9 +487,8 @@ mod test_prepare_proposal {
         wrapper.header.chain_id = shell.chain_id.clone();
         wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         wrapper.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        wrapper.encrypt(&Default::default());
         wrapper.add_section(Section::Signature(Signature::new(
-            vec![wrapper.header_hash(), wrapper.sections[0].get_hash()],
+            wrapper.sechashes(),
             &keypair,
         )));
 
@@ -531,9 +527,8 @@ mod test_prepare_proposal {
         wrapper.header.chain_id = shell.chain_id.clone();
         wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         wrapper.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        wrapper.encrypt(&Default::default());
         wrapper.add_section(Section::Signature(Signature::new(
-            vec![wrapper.header_hash(), wrapper.sections[0].get_hash()],
+            wrapper.sechashes(),
             &keypair,
         )));
         let inner_unsigned_hash =
@@ -586,9 +581,8 @@ mod test_prepare_proposal {
         wrapper.set_code(tx_code.clone());
         let tx_data = Data::new("transaction data".as_bytes().to_owned());
         wrapper.set_data(tx_data.clone());
-        wrapper.encrypt(&Default::default());
         wrapper.add_section(Section::Signature(Signature::new(
-            vec![wrapper.header_hash(), wrapper.sections[0].get_hash()],
+            wrapper.sechashes(),
             &keypair,
         )));
 
@@ -608,12 +602,8 @@ mod test_prepare_proposal {
         new_wrapper.header.timestamp = wrapper.header.timestamp;
         new_wrapper.set_code(tx_code);
         new_wrapper.set_data(tx_data);
-        new_wrapper.encrypt(&Default::default());
         new_wrapper.add_section(Section::Signature(Signature::new(
-            vec![
-                new_wrapper.header_hash(),
-                new_wrapper.sections[0].get_hash(),
-            ],
+            wrapper.sechashes(),
             &keypair,
         )));
 
@@ -654,9 +644,8 @@ mod test_prepare_proposal {
         wrapper_tx.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         wrapper_tx
             .set_data(Data::new("transaction data".as_bytes().to_owned()));
-        wrapper_tx.encrypt(&Default::default());
         wrapper_tx.add_section(Section::Signature(Signature::new(
-            vec![wrapper_tx.header_hash(), wrapper_tx.sections[0].get_hash()],
+            wrapper_tx.sechashes(),
             &keypair,
         )));
 

apps/src/lib/node/ledger/shell/process_proposal.rs

@@ -549,7 +549,6 @@ mod test_process_proposal {
         outer_tx.header.chain_id = shell.chain_id.clone();
         outer_tx.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         outer_tx.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        outer_tx.encrypt(&Default::default());
         let tx = outer_tx.to_bytes();
         #[allow(clippy::redundant_clone)]
         let request = ProcessProposal {
@@ -594,9 +593,8 @@ mod test_process_proposal {
         outer_tx.header.chain_id = shell.chain_id.clone();
         outer_tx.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         outer_tx.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        outer_tx.encrypt(&Default::default());
         outer_tx.add_section(Section::Signature(Signature::new(
-            vec![outer_tx.header_hash(), outer_tx.sections[0].get_hash()],
+            outer_tx.sechashes(),
             &keypair,
         )));
         let mut new_tx = outer_tx.clone();
@@ -658,9 +656,8 @@ mod test_process_proposal {
         outer_tx.header.chain_id = shell.chain_id.clone();
         outer_tx.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         outer_tx.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        outer_tx.encrypt(&Default::default());
         outer_tx.add_section(Section::Signature(Signature::new(
-            vec![outer_tx.header_hash(), outer_tx.sections[0].get_hash()],
+            outer_tx.sechashes(),
             &keypair,
         )));
 
@@ -725,9 +722,8 @@ mod test_process_proposal {
         outer_tx.header.chain_id = shell.chain_id.clone();
         outer_tx.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         outer_tx.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        outer_tx.encrypt(&Default::default());
         outer_tx.add_section(Section::Signature(Signature::new(
-            vec![outer_tx.header_hash(), outer_tx.sections[0].get_hash()],
+            outer_tx.sechashes(),
             &keypair,
         )));
 
@@ -778,7 +774,6 @@ mod test_process_proposal {
             outer_tx.set_data(Data::new(
                 format!("transaction data: {}", i).as_bytes().to_owned(),
             ));
-            outer_tx.encrypt(&Default::default());
             shell.enqueue_tx(outer_tx.clone());
 
             outer_tx.update_header(TxType::Decrypted(DecryptedTx::Decrypted {
@@ -835,7 +830,6 @@ mod test_process_proposal {
         tx.header.chain_id = shell.chain_id.clone();
         tx.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         tx.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        tx.encrypt(&Default::default());
         shell.enqueue_tx(tx.clone());
 
         tx.header.tx_type = TxType::Decrypted(DecryptedTx::Undecryptable);
@@ -885,7 +879,6 @@ mod test_process_proposal {
         tx.set_data(Data::new("transaction data".as_bytes().to_owned()));
         tx.set_code_sechash(Hash([0u8; 32]));
         tx.set_data_sechash(Hash([0u8; 32]));
-        tx.encrypt(&Default::default());
 
         shell.enqueue_tx(tx.clone());
 
@@ -1034,9 +1027,8 @@ mod test_process_proposal {
         wrapper.header.chain_id = shell.chain_id.clone();
         wrapper.set_data(Data::new("transaction data".as_bytes().to_owned()));
         wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
-        wrapper.encrypt(&Default::default());
         wrapper.add_section(Section::Signature(Signature::new(
-            vec![wrapper.header_hash(), wrapper.sections[0].get_hash()],
+            wrapper.sechashes(),
             &keypair,
         )));
 
@@ -1109,9 +1101,8 @@ mod test_process_proposal {
         wrapper.header.chain_id = shell.chain_id.clone();
         wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         wrapper.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        wrapper.encrypt(&Default::default());
         wrapper.add_section(Section::Signature(Signature::new(
-            vec![wrapper.header_hash(), wrapper.sections[0].get_hash()],
+            wrapper.sechashes(),
             &keypair,
         )));
 
@@ -1167,9 +1158,8 @@ mod test_process_proposal {
         wrapper.header.chain_id = shell.chain_id.clone();
         wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         wrapper.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        wrapper.encrypt(&Default::default());
         wrapper.add_section(Section::Signature(Signature::new(
-            vec![wrapper.header_hash(), wrapper.sections[0].get_hash()],
+            wrapper.sechashes(),
             &keypair,
         )));
         let inner_unsigned_hash =
@@ -1258,9 +1248,8 @@ mod test_process_proposal {
         wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         wrapper.set_data(Data::new("transaction data".as_bytes().to_owned()));
         let mut new_wrapper = wrapper.clone();
-        wrapper.encrypt(&Default::default());
         wrapper.add_section(Section::Signature(Signature::new(
-            vec![wrapper.header_hash(), wrapper.sections[0].get_hash()],
+            wrapper.sechashes(),
             &keypair,
         )));
         let inner_unsigned_hash =
@@ -1277,12 +1266,8 @@ mod test_process_proposal {
             #[cfg(not(feature = "mainnet"))]
             None,
         ))));
-        new_wrapper.encrypt(&Default::default());
         new_wrapper.add_section(Section::Signature(Signature::new(
-            vec![
-                new_wrapper.header_hash(),
-                new_wrapper.sections[0].get_hash(),
-            ],
+            new_wrapper.sechashes(),
             &keypair,
         )));
 
@@ -1333,9 +1318,8 @@ mod test_process_proposal {
         wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         wrapper.set_data(Data::new("transaction data".as_bytes().to_owned()));
         let mut protocol_tx = wrapper.clone();
-        wrapper.encrypt(&Default::default());
         wrapper.add_section(Section::Signature(Signature::new(
-            vec![wrapper.header_hash(), wrapper.sections[0].get_hash()],
+            wrapper.sechashes(),
             &keypair,
         )));
 
@@ -1401,17 +1385,12 @@ mod test_process_proposal {
         wrapper
             .set_data(Data::new("new transaction data".as_bytes().to_owned()));
         let mut decrypted = wrapper.clone();
-        wrapper.encrypt(&Default::default());
 
         decrypted.update_header(TxType::Decrypted(DecryptedTx::Decrypted {
             has_valid_pow: false,
         }));
         decrypted.add_section(Section::Signature(Signature::new(
-            vec![
-                decrypted.header_hash(),
-                decrypted.sections[0].get_hash(),
-                decrypted.sections[1].get_hash(),
-            ],
+            decrypted.sechashes(),
             &keypair,
         )));
         let wrapper_in_queue = TxInQueue {
@@ -1465,9 +1444,8 @@ mod test_process_proposal {
         wrapper.header.expiration = Some(DateTimeUtc::now());
         wrapper.set_code(Code::new("wasm_code".as_bytes().to_owned()));
         wrapper.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        wrapper.encrypt(&Default::default());
         wrapper.add_section(Section::Signature(Signature::new(
-            vec![wrapper.header_hash(), wrapper.sections[0].get_hash()],
+            wrapper.sechashes(),
             &keypair,
         )));
 
@@ -1510,17 +1488,12 @@ mod test_process_proposal {
         wrapper
             .set_data(Data::new("new transaction data".as_bytes().to_owned()));
         let mut decrypted = wrapper.clone();
-        wrapper.encrypt(&Default::default());
 
         decrypted.update_header(TxType::Decrypted(DecryptedTx::Decrypted {
             has_valid_pow: false,
         }));
         decrypted.add_section(Section::Signature(Signature::new(
-            vec![
-                decrypted.header_hash(),
-                decrypted.sections[0].get_hash(),
-                decrypted.sections[1].get_hash(),
-            ],
+            decrypted.sechashes(),
             &keypair,
         )));
         let wrapper_in_queue = TxInQueue {

core/src/types/transaction/mod.rs

@@ -331,9 +331,8 @@ mod test_process_tx {
         ))));
         tx.set_code(Code::new("wasm code".as_bytes().to_owned()));
         tx.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        tx.encrypt(&Default::default());
         tx.add_section(Section::Signature(Signature::new(
-            vec![tx.header_hash(), tx.sections[0].get_hash()],
+            tx.sechashes(),
             &keypair,
         )));
 
@@ -367,7 +366,6 @@ mod test_process_tx {
         ))));
         tx.set_code(Code::new("wasm code".as_bytes().to_owned()));
         tx.set_data(Data::new("transaction data".as_bytes().to_owned()));
-        tx.encrypt(&Default::default());
         let result = tx.validate_tx().expect_err("Test failed");
         assert_matches!(result, TxError::SigError(_));
     }