Increased max DA tx size to 1MiB (#717)

* updated max DA tx limit to 1 MiB

* bumped spec_version to 41

e2e/src/tests/max_block_submit.rs

@@ -14,8 +14,8 @@ use tracing::trace;
 /// to the next block. The limit for the transaction is currently set to 512 kB, and limit for the block
 /// is 2 MB, so this means 128 data transactions are needed to fill the block. Depending on the network,
 /// it may not be possible to transfer so many in 20 s (the default block time)
-const BLOCK_SIZE: usize = 2 * 1024 * 1024;
-const TX_MAX_SIZE: usize = 512 * 1024;
+const BLOCK_SIZE: usize = 4 * 1024 * 1024;
+const TX_MAX_SIZE: usize = 1024 * 1024;
 const NUM_CHUNKS: u64 = (BLOCK_SIZE / TX_MAX_SIZE) as u64;
 
 #[test(tokio::test)]

pallets/dactr/src/lib.rs

@@ -73,9 +73,9 @@ pub mod pallet {
 			pub const MinBlockRows: BlockLengthRows = BlockLengthRows(32);
 			pub const MaxBlockRows: BlockLengthRows = BlockLengthRows(1024);
 			pub const MinBlockCols: BlockLengthColumns = BlockLengthColumns(32);
-			pub const MaxBlockCols: BlockLengthColumns = BlockLengthColumns(256);
+			pub const MaxBlockCols: BlockLengthColumns = BlockLengthColumns(1024);
 			pub const MaxAppKeyLength: u32 = 32;
-			pub const MaxAppDataLength: u32 = 524_288; // 512 Kb
+			pub const MaxAppDataLength: u32 = 1_048_576; // 1 Mb
 		}
 
 		#[frame_support::register_default_impl(TestDefaultConfig)]

runtime/src/constants.rs

@@ -355,7 +355,7 @@ pub mod da {
 		pub const MaxBlockCols: BlockLengthColumns = BlockLengthColumns(1024);
 	}
 	pub type MaxAppKeyLength = ConstU32<64>;
-	pub type MaxAppDataLength = ConstU32<524_288>; // 512 Kb
+	pub type MaxAppDataLength = ConstU32<1_048_576>; // 1 Mb
 }
 
 /// Macro to set a value (e.g. when using the `parameter_types` macro) to either a production value

runtime/src/version.rs

@@ -17,7 +17,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	// Per convention: if the runtime behavior changes, increment spec_version
 	// and set impl_version to 0. This paramenter is typically incremented when
 	// there's an update to the transaction_version.
-	spec_version: 40,
+	spec_version: 41,
 	// The version of the implementation of the specification. Nodes can ignore this. It is only
 	// used to indicate that the code is different. As long as the authoring_version and the
 	// spec_version are the same, the code itself might have changed, but the native and Wasm