remove redundant escrow contract

README.md

@@ -7,7 +7,7 @@
 
 > Order on Starknet, write on Bitcoin, get money trustlessly, repeat
 
-Broly is a decentralized Bitcoin inscription service that uses Starknet for orderbook management and escrow. It enables trustless Bitcoin inscriptions with guaranteed payments through smart contracts.
+Broly is a decentralized Bitcoin inscription service that uses Starknet for orderbook management. It enables trustless Bitcoin inscriptions with guaranteed payments through smart contracts.
 
 <div align="center">
 <a href="https://github.com/keep-starknet-strange/broly/actions/workflows/contracts.yml"><img alt="GitHub Workflow Status" src="https://img.shields.io/github/actions/workflow/status/keep-starknet-strange/broly/contracts.yml?style=for-the-badge" height=30></a>
@@ -34,7 +34,6 @@ flowchart TB
 
     subgraph Starknet
         OB[Orderbook Contract]
-        ES[Escrow Contract]
     end
 
     subgraph Bitcoin
@@ -51,10 +50,8 @@ flowchart TB
     UI <--> SW
     API --> DB
     SW <--> OB
-    SW <--> ES
     IS --> BTC
     OM --> OB
-    OM --> ES
     API --> IS
     IS --> API
 ```
@@ -65,11 +62,11 @@ flowchart TB
 2. User creates an inscription order:
    - Specifies inscription content and reward amount
    - Order is created on Starknet orderbook
-   - Funds are locked in escrow contract
+   - Funds are locked in the contract
 3. Inscribor service:
    - Monitors pending orders
    - Creates Bitcoin inscriptions
-   - Triggers escrow release on successful inscription
+   - Triggers reward release on successful inscription
 4. User receives inscription, inscribor receives reward
 
 ## Getting Started
@@ -144,15 +141,14 @@ broly/
 ### Smart Contracts (onchain)
 
 - Orderbook contract
-- Escrow contract
 - Payment handling
 
 ### Inscribor Service
 
 - Order monitoring
 - Bitcoin inscription creation
 - Transaction verification
-- Starknet interaction for escrow release
+- Starknet interaction for reward release
 
 ## License
 

packages/onchain/src/lib.cairo

@@ -1,4 +1,3 @@
-mod escrow;
 mod orderbook;
 mod utils;
 mod relay;

packages/onchain/src/orderbook/mock.cairo

@@ -133,7 +133,6 @@ mod OrderbookMock {
             assert(status != Status::Canceled, 'The inscription is canceled');
             assert(status != Status::Closed, 'The inscription has been closed');
 
-            // TODO: change the address to the actual escrow contract once it's implemented.
             let escrow_address = get_contract_address();
             if (currency_fee == 'STRK'.into()) {
                 let strk_token = self.strk_token.read();

packages/onchain/src/orderbook/orderbook.cairo

@@ -107,7 +107,6 @@ mod Orderbook {
             let escrow_address = get_contract_address();
             if (currency_fee == 'STRK'.into()) {
                 let strk_token = self.strk_token.read();
-                // TODO: change the transfer to the escrow contract once it's implemented.
                 strk_token
                     .transfer_from(
                         sender: caller, recipient: escrow_address, amount: submitter_fee,
@@ -158,7 +157,6 @@ mod Orderbook {
             assert(status != Status::Canceled, 'The inscription is canceled');
             assert(status != Status::Closed, 'The inscription has been closed');
 
-            // TODO: change the address to the actual escrow contract once it's implemented.
             let escrow_address = get_contract_address();
             if (currency_fee == 'STRK'.into()) {
                 let strk_token = self.strk_token.read();