diff --git a/Cargo.toml b/Cargo.toml
index e886b40..b718fdc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ uuid = { version = "1.3.0", features = [
   "serde",
 ] }
 reqwest = { version = "0.11", features = ["json"] }
-mostro-core = "0.2.8"
+mostro-core = "0.3.0"
 tokio-cron-scheduler = "*"
 tracing = "0.1.37"
 tracing-subscriber = { version = "0.3.16", features = ["env-filter"] }
diff --git a/migrations/20221222153301_orders.sql b/migrations/20221222153301_orders.sql
index 66d571b..1c68431 100644
--- a/migrations/20221222153301_orders.sql
+++ b/migrations/20221222153301_orders.sql
@@ -1,5 +1,5 @@
 CREATE TABLE IF NOT EXISTS orders (
-  id varchar(36) primary key not null,
+  id char(36) primary key not null,
   kind varchar(4) not null,
   event_id char(64) not null,
   hash char(64),
@@ -11,7 +11,7 @@ CREATE TABLE IF NOT EXISTS orders (
   master_buyer_pubkey char(64),
   seller_pubkey char(64),
   master_seller_pubkey char(64),
-  status char(10) not null,
+  status varchar(10) not null,
   price_from_api integer not null default 0,
   premium integer not null,
   payment_method varchar(500) not null,
@@ -27,7 +27,7 @@ CREATE TABLE IF NOT EXISTS orders (
   fiat_code varchar(5) not null,
   fiat_amount integer not null,
   buyer_invoice text,
-  range_parent_id varchar(36),
+  range_parent_id char(36),
   invoice_held_at integer default 0,
   taken_at integer default 0,
   created_at integer not null,
diff --git a/migrations/20230928145530_disputes.sql b/migrations/20230928145530_disputes.sql
new file mode 100644
index 0000000..ebd0145
--- /dev/null
+++ b/migrations/20230928145530_disputes.sql
@@ -0,0 +1,7 @@
+CREATE TABLE IF NOT EXISTS disputes (
+  order_id char(36) unique not null,
+  status varchar(10) not null,
+  solver_pubkey char(64),
+  created_at integer not null,
+  taken_at integer default 0
+);
\ No newline at end of file
diff --git a/src/app/add_invoice.rs b/src/app/add_invoice.rs
index 140b743..8e3b42c 100644
--- a/src/app/add_invoice.rs
+++ b/src/app/add_invoice.rs
@@ -5,8 +5,8 @@ use crate::util::{send_dm, show_hold_invoice};
 
 use anyhow::Result;
 use log::error;
-use mostro_core::order::Order;
-use mostro_core::{order::SmallOrder, Action, Content, Message, Status};
+use mostro_core::order::{Order, Status};
+use mostro_core::{order::SmallOrder, Action, Content, Message};
 use nostr_sdk::prelude::*;
 use sqlx::{Pool, Sqlite};
 use sqlx_crud::Crud;
diff --git a/src/app/admin_cancel.rs b/src/app/admin_cancel.rs
index d516f00..094b004 100644
--- a/src/app/admin_cancel.rs
+++ b/src/app/admin_cancel.rs
@@ -3,8 +3,8 @@ use crate::util::{send_dm, update_order_event};
 
 use anyhow::Result;
 use log::{error, info};
-use mostro_core::order::Order;
-use mostro_core::{Action, Message, Status};
+use mostro_core::order::{Order, Status};
+use mostro_core::{Action, Message};
 use nostr_sdk::prelude::*;
 use sqlx::{Pool, Sqlite};
 use sqlx_crud::Crud;
diff --git a/src/app/admin_settle.rs b/src/app/admin_settle.rs
index df98137..d9ba870 100644
--- a/src/app/admin_settle.rs
+++ b/src/app/admin_settle.rs
@@ -3,8 +3,8 @@ use crate::util::{send_dm, settle_seller_hold_invoice};
 
 use anyhow::Result;
 use log::error;
-use mostro_core::order::Order;
-use mostro_core::{Action, Message, Status};
+use mostro_core::order::{Order, Status};
+use mostro_core::{Action, Message};
 use nostr_sdk::prelude::*;
 use sqlx::{Pool, Sqlite};
 use sqlx_crud::Crud;
diff --git a/src/app/cancel.rs b/src/app/cancel.rs
index 994fcb1..a823ed2 100644
--- a/src/app/cancel.rs
+++ b/src/app/cancel.rs
@@ -6,8 +6,8 @@ use crate::lightning::LndConnector;
 use crate::util::{send_dm, update_order_event};
 use anyhow::Result;
 use log::{error, info};
-use mostro_core::order::Order;
-use mostro_core::{Action, Message, Status};
+use mostro_core::order::{Order, Status};
+use mostro_core::{Action, Message};
 use nostr_sdk::prelude::*;
 use sqlx::{Pool, Sqlite};
 use sqlx_crud::Crud;
diff --git a/src/app/dispute.rs b/src/app/dispute.rs
index 2d432cd..037da45 100644
--- a/src/app/dispute.rs
+++ b/src/app/dispute.rs
@@ -1,8 +1,9 @@
-use crate::db::{update_order_buyer_dispute, update_order_seller_dispute};
+use crate::db::{add_dispute, update_order_buyer_dispute, update_order_seller_dispute};
 use crate::util::send_dm;
 
 use anyhow::Result;
 use log::error;
+use mostro_core::dispute::{Dispute, Status};
 use mostro_core::order::Order;
 use mostro_core::{Action, Message};
 use nostr_sdk::prelude::*;
@@ -64,6 +65,14 @@ pub async fn dispute_action(
     if !update_buyer_dispute && !update_seller_dispute {
         return Ok(());
     };
+    let dispute = Dispute {
+        order_id,
+        status: Status::Pending,
+        solver_pubkey: None,
+        created_at: 0,
+        taken_at: 0,
+    };
+    add_dispute(&dispute, &pool).await?;
 
     Ok(())
 }
diff --git a/src/app/fiat_sent.rs b/src/app/fiat_sent.rs
index afd3818..3dc7eb7 100644
--- a/src/app/fiat_sent.rs
+++ b/src/app/fiat_sent.rs
@@ -2,8 +2,8 @@ use crate::util::{send_dm, update_order_event};
 
 use anyhow::Result;
 use log::error;
-use mostro_core::order::Order;
-use mostro_core::{Action, Content, Message, Peer, Status};
+use mostro_core::order::{Order, Status};
+use mostro_core::{Action, Content, Message, Peer};
 use nostr_sdk::prelude::*;
 use sqlx::{Pool, Sqlite};
 use sqlx_crud::Crud;
diff --git a/src/app/release.rs b/src/app/release.rs
index 2aff1af..1caeb4d 100644
--- a/src/app/release.rs
+++ b/src/app/release.rs
@@ -5,8 +5,8 @@ use crate::util::{rate_counterpart, send_dm, update_order_event};
 
 use anyhow::Result;
 use log::{error, info};
-use mostro_core::order::Order;
-use mostro_core::{Action, Message, Status};
+use mostro_core::order::{Order, Status};
+use mostro_core::{Action, Message};
 use nostr_sdk::prelude::*;
 use sqlx::{Pool, Sqlite};
 use sqlx_crud::Crud;
diff --git a/src/app/take_buy.rs b/src/app/take_buy.rs
index 737d1b6..906d4f0 100644
--- a/src/app/take_buy.rs
+++ b/src/app/take_buy.rs
@@ -3,8 +3,8 @@ use crate::util::{get_market_quote, send_dm, show_hold_invoice};
 
 use anyhow::Result;
 use log::error;
-use mostro_core::order::Order;
-use mostro_core::{Action, Content, Message, Status};
+use mostro_core::order::{Order, Status};
+use mostro_core::{Action, Content, Message};
 use nostr_sdk::prelude::*;
 use sqlx::{Pool, Sqlite};
 use sqlx_crud::Crud;
diff --git a/src/app/take_sell.rs b/src/app/take_sell.rs
index 1cafa1f..6e6c2e7 100644
--- a/src/app/take_sell.rs
+++ b/src/app/take_sell.rs
@@ -5,8 +5,8 @@ use crate::util::{send_dm, set_market_order_sats_amount, show_hold_invoice};
 
 use anyhow::Result;
 use log::error;
-use mostro_core::order::Order;
-use mostro_core::{Action, Content, Message, Status};
+use mostro_core::order::{Order, Status};
+use mostro_core::{Action, Content, Message};
 use nostr_sdk::prelude::*;
 use sqlx::{Pool, Sqlite};
 use sqlx_crud::Crud;
diff --git a/src/db.rs b/src/db.rs
index 304eb82..26a10a7 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -1,5 +1,5 @@
-use mostro_core::order::{NewOrder, Order};
-use mostro_core::{Kind, Status};
+use mostro_core::dispute::Dispute;
+use mostro_core::order::{Kind, NewOrder, Order, Status};
 use nostr_sdk::prelude::*;
 use sqlx::migrate::MigrateDatabase;
 use sqlx::pool::Pool;
@@ -21,6 +21,31 @@ pub async fn connect() -> Result<Pool<Sqlite>, sqlx::Error> {
     Ok(pool)
 }
 
+pub async fn add_dispute(dispute: &Dispute, pool: &SqlitePool) -> anyhow::Result<Dispute> {
+    let mut conn = pool.acquire().await?;
+    let dispute = sqlx::query_as::<_, Dispute>(
+        r#"
+        INSERT INTO disputes (
+        order_id,
+        status,
+        solver_pubkey,
+        created_at,
+        taken_at
+      ) VALUES (?1, ?2, ?3, ?4, ?5)
+        RETURNING *
+      "#,
+    )
+    .bind(dispute.order_id)
+    .bind(&dispute.status.to_string())
+    .bind(&dispute.solver_pubkey)
+    .bind(dispute.created_at)
+    .bind(dispute.taken_at)
+    .fetch_one(&mut conn)
+    .await?;
+
+    Ok(dispute)
+}
+
 pub async fn add_order(
     pool: &SqlitePool,
     order: &NewOrder,
diff --git a/src/flow.rs b/src/flow.rs
index 8393070..2b5fd47 100644
--- a/src/flow.rs
+++ b/src/flow.rs
@@ -2,7 +2,8 @@ use crate::cli::settings::Settings;
 use crate::util::send_dm;
 
 use log::info;
-use mostro_core::{order::SmallOrder, Action, Content, Message, Status};
+use mostro_core::order::Status;
+use mostro_core::{order::SmallOrder, Action, Content, Message};
 use nostr_sdk::prelude::*;
 
 pub async fn hold_invoice_paid(hash: &str) {
diff --git a/src/scheduler.rs b/src/scheduler.rs
index 85ab268..90374af 100644
--- a/src/scheduler.rs
+++ b/src/scheduler.rs
@@ -4,7 +4,7 @@ use crate::lightning::LndConnector;
 use crate::util::update_order_event;
 
 use anyhow::Result;
-use mostro_core::Status;
+use mostro_core::order::Status;
 use nostr_sdk::Event;
 use std::error::Error;
 use std::sync::Arc;
@@ -45,7 +45,7 @@ pub async fn cron_scheduler(
                         &pool,
                         &client,
                         &keys,
-                        mostro_core::Status::Expired,
+                        Status::Expired,
                         order,
                         None,
                     )
diff --git a/src/util.rs b/src/util.rs
index 8d294d2..2a1a6a6 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -8,10 +8,8 @@ use crate::{db, flow};
 
 use anyhow::{Context, Result};
 use log::{error, info};
-use mostro_core::order::{NewOrder, Order, SmallOrder};
-use mostro_core::{
-    Action, Content, Kind as OrderKind, Message, Status, NOSTR_REPLACEABLE_EVENT_KIND,
-};
+use mostro_core::order::{Kind as OrderKind, NewOrder, Order, SmallOrder, Status};
+use mostro_core::{Action, Content, Message, NOSTR_REPLACEABLE_EVENT_KIND};
 use nostr_sdk::prelude::*;
 use sqlx::SqlitePool;
 use sqlx::{Pool, Sqlite};