Add rand_issuer_id

sdk/src/types/block/rand/block.rs

@@ -9,6 +9,7 @@ use crate::types::block::{
     protocol::ProtocolParameters,
     rand::{
         bytes::rand_bytes_array,
+        issuer_id::rand_issuer_id,
         number::rand_number,
         parents::rand_strong_parents,
         payload::rand_payload_for_block,
@@ -42,8 +43,7 @@ pub fn rand_block_wrapper_with_block(protocol_params: ProtocolParameters, block:
         rand_number(),
         rand_slot_commitment_id(),
         rand_slot_index(),
-        // TODO rand_issuer_id
-        rand_bytes_array().into(),
+        rand_issuer_id(),
         block,
         rand_signature(),
     )

sdk/src/types/block/rand/issuer_id.rs

@@ -0,0 +1,9 @@
+// Copyright 2023 IOTA Stiftung
+// SPDX-License-Identifier: Apache-2.0
+
+use crate::types::block::{issuer_id::IssuerId, rand::bytes::rand_bytes_array};
+
+/// Generates a random issuer id.
+pub fn rand_issuer_id() -> IssuerId {
+    IssuerId::new(rand_bytes_array())
+}

sdk/src/types/block/rand/mod.rs

@@ -11,6 +11,8 @@ pub mod bool;
 pub mod bytes;
 /// Module providing random input generation utilities.
 pub mod input;
+/// Module providing random issuer ID generation utilities.
+pub mod issuer_id;
 /// Module providing random mana generation utilities.
 pub mod mana;
 /// Module providing random number generation utilities.