From a8e12937219fe8ca19370ae9fd9d605903d082fb Mon Sep 17 00:00:00 2001
From: Dr Maxim Orlovsky <orlovsky@lnp-bp.org>
Date: Thu, 30 Jan 2025 12:51:53 +0100
Subject: [PATCH] chore: fix no-defaults builds

---
 src/seals.rs  | 3 +--
 src/verify.rs | 5 ++---
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/seals.rs b/src/seals.rs
index 696121ed..e7fbcdaf 100644
--- a/src/seals.rs
+++ b/src/seals.rs
@@ -24,7 +24,6 @@
 
 use core::fmt::{Debug, Display};
 
-use bp::seals::mmb;
 use single_use_seals::{PublishedWitness, SingleUseSeal};
 use strict_encoding::{StrictDecode, StrictDumb, StrictEncode};
 use ultrasonic::AuthToken;
@@ -39,7 +38,7 @@ pub trait RgbSealDef: Clone + Debug + Display + StrictDumb + StrictEncode + Stri
     fn to_src(&self) -> Option<Self::Src>;
 }
 
-pub trait RgbSealSrc: SingleUseSeal<Message = mmb::Message> + Ord {}
+pub trait RgbSealSrc: SingleUseSeal<Message: From<[u8; 32]>> + Ord {}
 
 // Below are capabilities constants used in the standard library:
 
diff --git a/src/verify.rs b/src/verify.rs
index 00896373..c832767f 100644
--- a/src/verify.rs
+++ b/src/verify.rs
@@ -27,7 +27,6 @@ use alloc::vec::Vec;
 
 use amplify::confinement::SmallOrdMap;
 use amplify::ByteArray;
-use bp::seals::mmb;
 use single_use_seals::{PublishedWitness, SealError, SealWitness};
 use ultrasonic::{CallError, CellAddr, Codex, ContractId, LibRepo, Memory, Operation, Opid};
 
@@ -144,9 +143,9 @@ pub trait ContractVerify<SealDef: RgbSealDef>: ContractApi<SealDef> {
                 // channel).
                 match witness_reader.read_witness() {
                     Step::Next((witness, w)) => {
-                        let msg = mmb::Message::from_byte_array(opid.to_byte_array());
+                        let msg = opid.to_byte_array();
                         witness
-                            .verify_seals_closing(&closed_seals, msg)
+                            .verify_seals_closing(&closed_seals, msg.into())
                             .map_err(|e| VerificationError::SealsNotClosed(witness.published.pub_id(), opid, e))?;
 
                         //  Each witness actually produces its own set of witness-output based seal sources.