[feature] #3714: Signature validation in no_std

config/src/wasm.rs

@@ -7,7 +7,7 @@ use self::default::*;
 /// Module with a set of default values.
 pub mod default {
     /// Default amount of fuel provided for execution
-    pub const DEFAULT_FUEL_LIMIT: u64 = 30_000_000;
+    pub const DEFAULT_FUEL_LIMIT: u64 = 55_000_000;
     /// Default amount of memory given for smart contract
     pub const DEFAULT_MAX_MEMORY: u32 = 500 * 2_u32.pow(20); // 500 MiB
 }

configs/peer/config.json

@@ -70,7 +70,7 @@
       "max_wasm_size_bytes": 4194304
     },
     "WASM_RUNTIME_CONFIG": {
-      "FUEL_LIMIT": 30000000,
+      "FUEL_LIMIT": 55000000,
       "MAX_MEMORY": 524288000
     }
   },

configs/peer/genesis.json

@@ -154,7 +154,7 @@
         "NewParameter": "?WSVIdentLengthLimits=1,128_LL"
       },
       {
-        "NewParameter": "?WASMFuelLimit=30000000"
+        "NewParameter": "?WASMFuelLimit=55000000"
       },
       {
         "NewParameter": "?WASMMaxMemory=524288000"

data_model/src/block.rs

@@ -135,7 +135,6 @@ declare_versioned!(SignedBlock 1..2, Debug, Clone, PartialEq, Eq, PartialOrd, Or
 
 impl BlockPayload {
     /// Calculate block payload [`Hash`](`iroha_crypto::HashOf`).
-    #[cfg(feature = "std")]
     pub fn hash(&self) -> iroha_crypto::HashOf<Self> {
         iroha_crypto::HashOf::new(self)
     }
@@ -188,13 +187,11 @@ impl SignedBlock {
     }
 
     /// Calculate block hash
-    #[cfg(feature = "std")]
     pub fn hash(&self) -> HashOf<Self> {
         iroha_crypto::HashOf::new(self)
     }
 
     /// Add additional signatures to this block
-    #[cfg(feature = "std")]
     #[cfg(feature = "transparent_api")]
     #[must_use]
     pub fn sign(mut self, key_pair: &KeyPair) -> Self {
@@ -209,7 +206,6 @@ impl SignedBlock {
     /// # Errors
     ///
     /// If given signature doesn't match block hash
-    #[cfg(feature = "std")]
     #[cfg(feature = "transparent_api")]
     pub fn add_signature(
         &mut self,
@@ -224,7 +220,6 @@ impl SignedBlock {
     }
 
     /// Add additional signatures to this block
-    #[cfg(feature = "std")]
     #[cfg(feature = "transparent_api")]
     pub fn replace_signatures(
         &mut self,
@@ -261,9 +256,7 @@ mod candidate {
 
     impl SignedBlockCandidate {
         fn validate(self) -> Result<SignedBlockV1, &'static str> {
-            #[cfg(feature = "std")]
             self.validate_signatures()?;
-            #[cfg(feature = "std")]
             self.validate_header()?;
 
             if self.payload.transactions.is_empty() {
@@ -276,7 +269,6 @@ mod candidate {
             })
         }
 
-        #[cfg(feature = "std")]
         fn validate_header(&self) -> Result<(), &'static str> {
             let actual_txs_hash = self.payload.header().transactions_hash;
 
@@ -296,7 +288,6 @@ mod candidate {
             Ok(())
         }
 
-        #[cfg(feature = "std")]
         fn validate_signatures(&self) -> Result<(), &'static str> {
             self.signatures
                 .verify(&self.payload)

data_model/src/query/mod.rs

@@ -1149,7 +1149,6 @@ pub mod http {
 
         impl SignedQueryCandidate {
             fn validate(self) -> Result<SignedQueryV1, &'static str> {
-                #[cfg(feature = "std")]
                 if self.signature.verify(&self.payload).is_err() {
                     return Err("Query signature not valid");
                 }

data_model/src/transaction.rs

@@ -230,7 +230,6 @@ impl WasmSmartContract {
 
 impl TransactionPayload {
     /// Calculate transaction payload [`Hash`](`iroha_crypto::HashOf`).
-    #[cfg(feature = "std")]
     pub fn hash(&self) -> iroha_crypto::HashOf<Self> {
         iroha_crypto::HashOf::new(self)
     }
@@ -273,13 +272,11 @@ impl SignedTransaction {
     }
 
     /// Calculate transaction [`Hash`](`iroha_crypto::HashOf`).
-    #[cfg(feature = "std")]
     pub fn hash(&self) -> iroha_crypto::HashOf<Self> {
         iroha_crypto::HashOf::new(self)
     }
 
     /// Sign transaction with provided key pair.
-    #[cfg(feature = "std")]
     #[must_use]
     pub fn sign(self, key_pair: &iroha_crypto::KeyPair) -> SignedTransaction {
         let SignedTransaction::V1(mut tx) = self;
@@ -294,7 +291,6 @@ impl SignedTransaction {
     }
 
     /// Add additional signatures to this transaction
-    #[cfg(feature = "std")]
     #[cfg(feature = "transparent_api")]
     pub fn merge_signatures(&mut self, other: Self) -> bool {
         if self.payload().hash() != other.payload().hash() {
@@ -326,7 +322,6 @@ impl SignedTransactionV1 {
 
 impl TransactionValue {
     /// Calculate transaction [`Hash`](`iroha_crypto::HashOf`).
-    #[cfg(feature = "std")]
     pub fn hash(&self) -> iroha_crypto::HashOf<SignedTransaction> {
         self.value.hash()
     }
@@ -372,17 +367,11 @@ mod candidate {
     }
 
     impl SignedTransactionCandidate {
-        #[cfg(feature = "std")]
         fn validate(self) -> Result<SignedTransactionV1, &'static str> {
             self.validate_signatures()?;
             self.validate_instructions()
         }
 
-        #[cfg(not(feature = "std"))]
-        fn validate(self) -> Result<SignedTransactionV1, &'static str> {
-            self.validate_instructions()
-        }
-
         fn validate_instructions(self) -> Result<SignedTransactionV1, &'static str> {
             if let Executable::Instructions(instructions) = &self.payload.instructions {
                 if instructions.is_empty() {
@@ -396,7 +385,6 @@ mod candidate {
             })
         }
 
-        #[cfg(feature = "std")]
         fn validate_signatures(&self) -> Result<(), &'static str> {
             self.signatures
                 .verify(&self.payload)
@@ -739,7 +727,6 @@ mod http {
         }
 
         /// Sign transaction with provided key pair.
-        #[cfg(feature = "std")]
         #[must_use]
         pub fn sign(self, key_pair: &iroha_crypto::KeyPair) -> SignedTransaction {
             let signatures = SignaturesOf::new(key_pair, &self.payload);

torii/src/routing.rs

@@ -428,7 +428,7 @@ pub mod profiling {
                 {
                     // Create profiler guard
                     let guard = pprof::ProfilerGuardBuilder::default()
-                        .frequency(frequency.get() as i32)
+                        .frequency(frequency.get().into())
                         .blocklist(&["libc", "libgcc", "pthread", "vdso"])
                         .build()
                         .map_err(|e| {