solana: fix read; uptick 0.0.1-alpha.9

solana/Cargo.lock

@@ -2377,7 +2377,7 @@ dependencies = [
 
 [[package]]
 name = "wormhole-cctp-solana"
-version = "0.0.1-alpha.8"
+version = "0.0.1-alpha.9"
 dependencies = [
  "anchor-lang",
  "anchor-spl",
@@ -2393,7 +2393,7 @@ dependencies = [
 
 [[package]]
 name = "wormhole-circle-integration-solana"
-version = "0.0.1-alpha.8"
+version = "0.0.1-alpha.9"
 dependencies = [
  "ahash 0.8.6",
  "anchor-lang",

solana/Cargo.toml

@@ -7,7 +7,7 @@ resolver = "2"
 
 [workspace.package]
 edition = "2021"
-version = "0.0.1-alpha.8"
+version = "0.0.1-alpha.9"
 authors = ["Wormhole Contributors"]
 license = "Apache-2.0"
 homepage = "https://wormhole.com"

solana/modules/wormhole-cctp/src/messages/deposit.rs

@@ -31,16 +31,33 @@ impl<P: TypePrefixedPayload> Readable for Deposit<P> {
         Self: Sized,
         R: io::Read,
     {
-        Ok(Self {
-            token_address: Readable::read(reader)?,
-            amount: <[u8; 32]>::read(reader).map(U256::from_be_bytes)?,
-            source_cctp_domain: Readable::read(reader)?,
-            destination_cctp_domain: Readable::read(reader)?,
-            cctp_nonce: Readable::read(reader)?,
-            burn_source: Readable::read(reader)?,
-            mint_recipient: Readable::read(reader)?,
-            payload: TypePrefixedPayload::read_payload(reader)?,
-        })
+        let token_address = Readable::read(reader)?;
+        let amount = <[u8; 32]>::read(reader).map(U256::from_be_bytes)?;
+        let source_cctp_domain = Readable::read(reader)?;
+        let destination_cctp_domain = Readable::read(reader)?;
+        let cctp_nonce = Readable::read(reader)?;
+        let burn_source = Readable::read(reader)?;
+        let mint_recipient = Readable::read(reader)?;
+
+        let payload_len = u16::read(reader).map(usize::from)?;
+        let payload = P::read_payload(reader)?;
+        if payload.payload_written_size() != payload_len {
+            return Err(io::Error::new(
+                io::ErrorKind::InvalidData,
+                "payload length mismatch",
+            ));
+        } else {
+            Ok(Self {
+                token_address,
+                amount,
+                source_cctp_domain,
+                destination_cctp_domain,
+                cctp_nonce,
+                burn_source,
+                mint_recipient,
+                payload,
+            })
+        }
     }
 }