[DO NOT MERGE]

Changed hardfork time for testing purposes

on 2022 11 06

libraries/chain/hardfork.d/SIDECHAIN.hf

@@ -0,0 +1,7 @@
+#ifndef HARDFORK_SIDECHAIN_DELETE_TIME
+#ifdef BUILD_PEERPLAYS_TESTNET
+#define HARDFORK_SIDECHAIN_DELETE_TIME (fc::time_point_sec::from_iso_string("2022-11-06T02:00:00"))
+#else
+#define HARDFORK_SIDECHAIN_DELETE_TIME (fc::time_point_sec::from_iso_string("2022-11-06T02:00:00"))
+#endif
+#endif

libraries/chain/sidechain_address_evaluator.cpp

@@ -22,12 +22,15 @@ object_id_type add_sidechain_address_evaluator::do_apply(const sidechain_address
     const auto &sidechain_addresses_idx = db().get_index_type<sidechain_address_index>().indices().get<by_account_and_sidechain_and_expires>();
     const auto &addr_itr = sidechain_addresses_idx.find(std::make_tuple(op.sidechain_address_account, op.sidechain, time_point_sec::maximum()));
 
-    if (addr_itr != sidechain_addresses_idx.end())
+    if (addr_itr != sidechain_addresses_idx.end()) {
-    {
+       if (db().head_block_time() >= HARDFORK_SIDECHAIN_DELETE_TIME) {
+          db().remove(*addr_itr);
+       } else {
           db().modify(*addr_itr, [&](sidechain_address_object &sao) {
              sao.expires = db().head_block_time();
           });
        }
+    }
 
     const auto& new_sidechain_address_object = db().create<sidechain_address_object>( [&]( sidechain_address_object& obj ){
         obj.sidechain_address_account = op.sidechain_address_account;
@@ -105,11 +108,16 @@ void_result delete_sidechain_address_evaluator::do_apply(const sidechain_address
 { try {
     const auto& idx = db().get_index_type<sidechain_address_index>().indices().get<by_id>();
     auto sidechain_address = idx.find(op.sidechain_address_id);
+
     if (sidechain_address != idx.end()) {
+       if (db().head_block_time() >= HARDFORK_SIDECHAIN_DELETE_TIME) {
+          db().remove(*sidechain_address);
+       } else {
           db().modify(*sidechain_address, [&](sidechain_address_object &sao) {
              sao.expires = db().head_block_time();
           });
        }
+    }
     return void_result();
 } FC_CAPTURE_AND_RETHROW( (op) ) }
 

tests/tests/sidechain_addresses_test.cpp

@@ -243,6 +243,9 @@ BOOST_AUTO_TEST_CASE( sidechain_address_delete_test ) {
 
    BOOST_TEST_MESSAGE("sidechain_address_delete_test");
 
+   generate_blocks(HARDFORK_SIDECHAIN_DELETE_TIME);
+   generate_block();
+
    INVOKE(sidechain_address_add_test);
 
    GET_ACTOR(alice);
@@ -265,18 +268,64 @@ BOOST_AUTO_TEST_CASE( sidechain_address_delete_test ) {
       sign(trx, alice_private_key);
       PUSH_TX(db, trx, ~0);
    }
-   time_point_sec now = db.head_block_time();
+   //time_point_sec now = db.head_block_time();
    generate_block();
 
    {
       BOOST_TEST_MESSAGE("Check sidechain_address_delete_operation results");
 
+      const auto& idx = db.get_index_type<sidechain_address_index>().indices().get<by_account_and_sidechain_and_expires>();
+      BOOST_REQUIRE( idx.size() == 0 );
+   }
+}
+
+BOOST_AUTO_TEST_CASE(sidechain_address_delete_create_test) {
+
+   BOOST_TEST_MESSAGE("sidechain_address_delete_create_test");
+
+   generate_blocks(HARDFORK_SIDECHAIN_DELETE_TIME);
+   generate_block();
+
+   INVOKE(sidechain_address_add_test);
+
+   GET_ACTOR(alice);
+
    const auto &idx = db.get_index_type<sidechain_address_index>().indices().get<by_account_and_sidechain_and_expires>();
    BOOST_REQUIRE(idx.size() == 1);
    auto obj = idx.find(boost::make_tuple(alice_id, sidechain_type::bitcoin, time_point_sec::maximum()));
-      BOOST_REQUIRE( obj == idx.end() );
+   BOOST_REQUIRE(obj != idx.end());
-      auto expired_obj = idx.find( boost::make_tuple( alice_id, sidechain_type::bitcoin, now ) );
+
-      BOOST_REQUIRE( expired_obj != idx.end() );
+   {
+      BOOST_TEST_MESSAGE("Delete and create sidechain address");
+      sidechain_address_delete_operation op_del;
+      op_del.payer = alice_id;
+      op_del.sidechain_address_id = sidechain_address_id_type(0);
+      op_del.sidechain_address_account = alice_id;
+      op_del.sidechain = obj->sidechain;
+
+      sidechain_address_add_operation op_create;
+      op_create.payer = alice_id;
+      op_create.sidechain_address_account = alice_id;
+      op_create.sidechain = sidechain_type::bitcoin;
+      op_create.deposit_public_key = "deposit_public_key";
+      op_create.withdraw_public_key = "withdraw_public_key";
+      op_create.withdraw_address = "withdraw_address";
+
+      trx.operations.push_back(op_del);
+      trx.operations.push_back(op_create);
+      sign(trx, alice_private_key);
+      PUSH_TX(db, trx, ~0);
+   }
+
+   // both transactions should goes in one block (delete + create)
+   generate_block();
+
+   {
+      BOOST_TEST_MESSAGE("Check sidechain_address_delete_add_operation results");
+      const auto &idx = db.get_index_type<sidechain_address_index>().indices().get<by_account_and_sidechain_and_expires>();
+      BOOST_REQUIRE(idx.size() == 1);
+      auto obj = idx.find(boost::make_tuple(alice_id, sidechain_type::bitcoin, time_point_sec::maximum()));
+      BOOST_REQUIRE(obj != idx.end());
    }
 }