diff --git a/avail-subxt/src/api_dev.rs b/avail-subxt/src/api_dev.rs
index 10c2a84e2..8c1b4e6b6 100644
--- a/avail-subxt/src/api_dev.rs
+++ b/avail-subxt/src/api_dev.rs
@@ -335,9 +335,9 @@ pub mod api {
 			.hash();
 		runtime_metadata_hash
 			== [
-				59u8, 178u8, 12u8, 174u8, 154u8, 53u8, 79u8, 254u8, 80u8, 136u8, 54u8, 159u8,
-				225u8, 253u8, 220u8, 254u8, 238u8, 159u8, 242u8, 134u8, 224u8, 30u8, 124u8, 253u8,
-				107u8, 109u8, 182u8, 5u8, 99u8, 133u8, 57u8, 6u8,
+				177u8, 99u8, 219u8, 183u8, 185u8, 177u8, 185u8, 104u8, 3u8, 85u8, 208u8, 34u8,
+				225u8, 236u8, 247u8, 59u8, 174u8, 30u8, 38u8, 53u8, 173u8, 145u8, 93u8, 65u8,
+				122u8, 125u8, 125u8, 194u8, 8u8, 236u8, 33u8, 158u8,
 			]
 	}
 	pub mod system {
@@ -25513,6 +25513,23 @@ pub mod api {
 					#[encode_as_type(crate_path = ":: subxt :: ext :: scale_encode")]
 					pub struct CheckAppId(pub runtime_types::avail_core::AppId);
 				}
+				pub mod check_batch_transactions {
+					use super::runtime_types;
+					#[derive(
+						:: subxt :: ext :: codec :: Decode,
+						:: subxt :: ext :: codec :: Encode,
+						:: subxt :: ext :: scale_decode :: DecodeAsType,
+						:: subxt :: ext :: scale_encode :: EncodeAsType,
+						Clone,
+						Debug,
+						Eq,
+						PartialEq,
+					)]
+					# [codec (crate = :: subxt :: ext :: codec)]
+					#[decode_as_type(crate_path = ":: subxt :: ext :: scale_decode")]
+					#[encode_as_type(crate_path = ":: subxt :: ext :: scale_encode")]
+					pub struct CheckBatchTransactions;
+				}
 			}
 			pub mod pallet {
 				use super::runtime_types;
@@ -32683,6 +32700,7 @@ pub mod api {
 					#[codec(index = 24)]
 					CannotDecodeDestinationAccountId,
 					#[codec(index = 25)]
+					#[doc = "Given AssetId is not supported"]
 					AssetNotSupported,
 					#[codec(index = 26)]
 					#[doc = "Given inputs for the selected MessageType are invalid"]