Problem: Missing examples of using the cpp sdk (fix #103)

Makefile

@@ -27,14 +27,7 @@ cpp: build_cpp
 	cd demo && make run
 
 cpp-ci-tests: build_cpp
-# Please notice: some env, for example, CRONOSCAN_API_KEY, PAY_API_KEY, and PAY_WEBSOCKET_PORT
-# will be loaded in test.yml
-#
-# Or you can edit `demo/.env` then run `source demo/.env` to load them
-#
-# Set up `CPP_EXAMPLE_PATH` for cpp integration test
-	export CPP_EXAMPLE_PATH='$(PWD)/demo/bin/demostatic' && \
-	nix-shell defi-wallet-core-rs/integration_tests/shell.nix --run defi-wallet-core-rs/scripts/python-tests
+	./integration_test.sh
 
 webhook:
 # 1. Install ngrok for crypto pay api testing: https://ngrok.com/download

demo/CMakeLists.txt

@@ -49,3 +49,5 @@ if (UNIX AND NOT APPLE)
   # link library play_cpp_sdk built from subdirectory
   target_link_libraries(demo PUBLIC play_cpp_sdk)
 endif()
+
+add_subdirectory(examples)

demo/examples/CMakeLists.txt

@@ -0,0 +1,51 @@
+# add examples
+include_directories(../sdk/include/)
+include_directories(../third_party/)
+
+add_executable(new_wallet src/new_wallet.cc)
+target_link_libraries(new_wallet PUBLIC play_cpp_sdk)
+
+add_executable(restore_wallet src/restore_wallet.cc)
+target_link_libraries(restore_wallet PUBLIC play_cpp_sdk)
+
+add_executable(chainmain_bank_send src/chainmain_bank_send.cc)
+target_link_libraries(chainmain_bank_send PUBLIC play_cpp_sdk)
+
+add_executable(chainmain_nft src/chainmain_nft.cc)
+target_link_libraries(chainmain_nft PUBLIC play_cpp_sdk)
+
+add_executable(uint src/uint.cc)
+target_link_libraries(uint PUBLIC play_cpp_sdk)
+
+add_executable(eth src/eth.cc)
+target_link_libraries(eth PUBLIC play_cpp_sdk)
+
+add_executable(eth_login src/eth_login.cc)
+target_link_libraries(eth_login PUBLIC play_cpp_sdk)
+
+add_executable(erc20 src/erc20.cc)
+target_link_libraries(erc20 PUBLIC play_cpp_sdk)
+
+add_executable(erc721 src/erc721.cc)
+target_link_libraries(erc721 PUBLIC play_cpp_sdk)
+
+add_executable(erc1155 src/erc1155.cc)
+target_link_libraries(erc1155 PUBLIC play_cpp_sdk)
+
+add_executable(get_erc20_transfer_history_blocking src/get_erc20_transfer_history_blocking.cc)
+target_link_libraries(get_erc20_transfer_history_blocking PUBLIC play_cpp_sdk)
+
+add_executable(get_erc721_transfer_history_blocking src/get_erc721_transfer_history_blocking.cc)
+target_link_libraries(get_erc721_transfer_history_blocking PUBLIC play_cpp_sdk)
+
+add_executable(get_tokens_blocking src/get_tokens_blocking.cc)
+target_link_libraries(get_tokens_blocking PUBLIC play_cpp_sdk)
+
+add_executable(get_token_transfers_blocking src/get_token_transfers_blocking.cc)
+target_link_libraries(get_token_transfers_blocking PUBLIC play_cpp_sdk)
+
+add_executable(create_payment src/create_payment.cc ../third_party/easywsclient/easywsclient.cpp)
+target_link_libraries(create_payment PUBLIC play_cpp_sdk)
+
+add_executable(wallet_connect src/wallet_connect.cc)
+target_link_libraries(wallet_connect PUBLIC play_cpp_sdk)

demo/examples/src/chainmain_bank_send.cc

@@ -0,0 +1,68 @@
+#include <cassert>
+#include <chrono>
+#include <defi-wallet-core-cpp/src/lib.rs.h>
+#include <iostream>
+#include <rust/cxx.h>
+#include <thread>
+using namespace org::defi_wallet_core;
+
+CosmosSDKTxInfoRaw build_txinfo() {
+  CosmosSDKTxInfoRaw ret;
+  ret.account_number = 0;
+  ret.sequence_number = 0;
+  ret.gas_limit = 5000000;
+  ret.fee_amount = 25000000000;
+  ret.fee_denom = "basecro";
+  ret.timeout_height = 0;
+  ret.memo_note = "";
+  ret.chain_id = "chainmain-1";
+  ret.coin_type = 394;
+  ret.bech32hrp = "cro";
+  return ret;
+}
+
+int main(int argc, char *argv[]) {
+  CosmosSDKTxInfoRaw tx_info = build_txinfo();
+  rust::String from = "cro1u08u5dvtnpmlpdq333uj9tcj75yceggszxpnsy";
+  rust::String to = "cro1apdh4yc2lnpephevc6lmpvkyv6s5cjh652n6e4";
+  rust::String servercosmos = "http://127.0.0.1:26804";
+  rust::String servertendermint = "http://127.0.0.1:26807";
+  rust::Box<Wallet> wallet =
+      restore_wallet("shed crumble dismiss loyal latin million oblige gesture "
+                     "shrug still oxygen custom remove ribbon disorder palace "
+                     "addict again blanket sad flock consider obey popular",
+                     "");
+
+  // check the original balance
+  rust::String balance = query_account_balance(servercosmos, to, "basecro", 1);
+  std::cout << "balance=" << balance << std::endl;
+
+  // query account detils
+  rust::String detailjson = query_account_details(servercosmos, from);
+  std::cout << "detailjson=" << detailjson << std::endl;
+
+  // update account_number and sequence_number after querying account details
+  // info
+  CosmosAccountInfoRaw detailinfo =
+      query_account_details_info(servercosmos, from);
+  tx_info.account_number = detailinfo.account_number;
+  tx_info.sequence_number = detailinfo.sequence_number;
+
+  // get the private key
+  rust::Box<PrivateKey> privatekey = wallet->get_key("m/44'/394'/0'/0/0");
+
+  // transfer 1 basecro
+  rust::Vec<uint8_t> signedtx =
+      get_single_bank_send_signed_tx(tx_info, *privatekey, to, 1, "basecro");
+  CosmosTransactionReceiptRaw resp = broadcast_tx(servertendermint, signedtx);
+  std::cout << "tx_hash_hex: " << resp.tx_hash_hex << std::endl
+            << "code: " << resp.code << std::endl
+            << "log: " << resp.log << std::endl;
+
+  // dealy and make sure the block is updated
+  std::this_thread::sleep_for(std::chrono::seconds(3));
+
+  // check balance updated
+  balance = query_account_balance(servercosmos, to, "basecro", 1);
+  std::cout << "balance=" << balance << std::endl;
+}

demo/examples/src/chainmain_nft.cc

@@ -0,0 +1,199 @@
+#include <cassert>
+#include <chrono>
+#include <defi-wallet-core-cpp/src/nft.rs.h>
+#include <iostream>
+#include <rust/cxx.h>
+#include <thread>
+using namespace org::defi_wallet_core;
+
+CosmosSDKTxInfoRaw build_txinfo() {
+  CosmosSDKTxInfoRaw ret;
+  ret.account_number = 0;
+  ret.sequence_number = 0;
+  ret.gas_limit = 5000000;
+  ret.fee_amount = 25000000000;
+  ret.fee_denom = "basecro";
+  ret.timeout_height = 0;
+  ret.memo_note = "";
+  ret.chain_id = "chainmain-1";
+  ret.coin_type = 394;
+  ret.bech32hrp = "cro";
+  return ret;
+}
+
+int main(int argc, char *argv[]) {
+  CosmosSDKTxInfoRaw tx_info = build_txinfo();
+
+  rust::String myservertendermint = "http://127.0.0.1:26807";
+  rust::String mygrpc = "http://127.0.0.1:26803";
+  rust::String myservercosmos = "http://127.0.0.1:26804";
+
+  rust::String from = "cro1u08u5dvtnpmlpdq333uj9tcj75yceggszxpnsy";
+  rust::String to = "cro1apdh4yc2lnpephevc6lmpvkyv6s5cjh652n6e4";
+
+  rust::Box<Wallet> signer1_wallet =
+      restore_wallet("shed crumble dismiss loyal latin million oblige gesture "
+                     "shrug still oxygen custom remove ribbon disorder palace "
+                     "addict again blanket sad flock consider obey popular",
+                     "");
+  rust::Box<PrivateKey> signer1_privatekey =
+      signer1_wallet->get_key("m/44'/394'/0'/0/0");
+
+  rust::Box<Wallet> signer2_wallet =
+      restore_wallet("night renew tonight dinner shaft scheme domain oppose "
+                     "echo summer broccoli agent face guitar surface belt "
+                     "veteran siren poem alcohol menu custom crunch index",
+                     "");
+  rust::Box<PrivateKey> signer2_privatekey =
+      signer2_wallet->get_key("m/44'/394'/0'/0/0");
+
+  CosmosAccountInfoRaw detailinfo =
+      query_account_details_info(myservercosmos, from);
+  auto signer1_sn = detailinfo.sequence_number;
+  auto signer1_ac = detailinfo.account_number;
+
+  detailinfo = query_account_details_info(myservercosmos, to);
+  auto signer2_sn = detailinfo.sequence_number;
+  auto signer2_ac = detailinfo.account_number;
+
+  tx_info.account_number = signer1_ac;
+  tx_info.sequence_number = signer1_sn;
+
+  // chainmain nft tests
+  auto denom_id = "testdenomid";
+  auto denom_name = "testdenomname";
+  auto schema = R""""(
+  {
+    "title": "Asset Metadata",
+    "type": "object",
+    "properties": {
+      "name": {
+        "type": "string",
+        "description": "testidentity"
+      },
+      "description": {
+        "type": "string",
+        "description": "testdescription"
+      },
+      "image": {
+        "type": "string",
+        "description": "testdescription"
+      }
+    }
+  })"""";
+
+  // issue: from
+  // signer1_sn += 1; // No need to add sn here, it is the first one
+  tx_info.sequence_number = signer1_sn;
+  rust::Vec<uint8_t> signedtx = get_nft_issue_denom_signed_tx(
+      tx_info, *signer1_privatekey, denom_id, denom_name, schema);
+
+  rust::String resp = broadcast_tx(myservertendermint, signedtx).tx_hash_hex;
+  std::cout << "issue response: " << resp << std::endl;
+
+  auto token_id = "testtokenid";
+  auto token_name = "testtokenname";
+  auto token_uri = "testtokenuri";
+  auto token_data = "";
+
+  // mint: from -> to
+  signer1_sn += 1;
+  tx_info.sequence_number = signer1_sn;
+  signedtx =
+      get_nft_mint_signed_tx(tx_info, *signer1_privatekey, token_id, denom_id,
+                             token_name, token_uri, token_data, to);
+  resp = broadcast_tx(myservertendermint, signedtx).tx_hash_hex;
+  std::cout << "mint response: " << resp << std::endl;
+
+  std::this_thread::sleep_for(std::chrono::seconds(3));
+  rust::Box<GrpcClient> grpc_client = new_grpc_client(mygrpc);
+
+  Pagination pagination;
+  assert(pagination.enable == false);
+  assert(pagination.key.size() == 0);
+  assert(pagination.offset == 0);
+  assert(pagination.limit == 100);
+  assert(pagination.count_total == false);
+  assert(pagination.reverse == false);
+  rust::Vec<Denom> denoms = grpc_client->denoms(pagination);
+  assert(denoms.size() == 1);
+  assert(denoms[0].id == denom_id);
+  assert(denoms[0].name == denom_name);
+  assert(denoms[0].schema == schema);
+  assert(denoms[0].creator == from);
+
+  BaseNft nft = grpc_client->nft(denom_id, token_id);
+  std::cout << "nft: " << nft.to_string() << std::endl;
+  assert(nft.id == token_id);
+  assert(nft.name == token_name);
+  assert(nft.uri == token_uri);
+  assert(nft.data == token_data);
+  assert(nft.owner == to);
+
+  Collection collection = grpc_client->collection(denom_id, pagination);
+  std::cout << "collection: " << collection.to_string() << std::endl;
+  Owner owner = grpc_client->owner(denom_id, to, pagination);
+  std::cout << "owner: " << owner.to_string() << std::endl;
+  assert(owner.address == to);
+  assert(owner.id_collections.size() == 1);
+  assert(owner.id_collections[0].denom_id == denom_id);
+  assert(owner.id_collections[0].token_ids.size() == 1);
+  assert(owner.id_collections[0].token_ids[0] == token_id);
+
+  // transfer: to -> from
+  tx_info.account_number = signer2_ac;
+  tx_info.sequence_number = signer2_sn;
+  signedtx = get_nft_transfer_signed_tx(tx_info, *signer2_privatekey, token_id,
+                                        denom_id, from);
+  resp = broadcast_tx(myservertendermint, signedtx).tx_hash_hex;
+  std::cout << "transfer response: " << resp << std::endl;
+  std::this_thread::sleep_for(std::chrono::seconds(3));
+  nft = grpc_client->nft(denom_id, token_id);
+  std::cout << "nft: " << nft.to_string() << std::endl;
+  assert(nft.id == token_id);
+  assert(nft.name == token_name);
+  assert(nft.uri == token_uri);
+  assert(nft.data == token_data);
+  assert(nft.owner == from);
+  owner = grpc_client->owner(denom_id, from, pagination);
+  std::cout << "owner: " << owner.to_string() << std::endl;
+  assert(owner.address == from);
+  assert(owner.id_collections.size() == 1);
+  assert(owner.id_collections[0].denom_id == denom_id);
+  assert(owner.id_collections[0].token_ids.size() == 1);
+  assert(owner.id_collections[0].token_ids[0] == token_id);
+
+  // edit
+  tx_info.account_number = signer1_ac;
+  signer1_sn += 1;
+  tx_info.sequence_number = signer1_sn;
+  signedtx = get_nft_edit_signed_tx(tx_info, *signer1_privatekey, token_id,
+                                    denom_id, "newname", "newuri", "newdata");
+  resp = broadcast_tx(myservertendermint, signedtx).tx_hash_hex;
+  std::cout << "edit response: " << resp << std::endl;
+  std::this_thread::sleep_for(std::chrono::seconds(3));
+  nft = grpc_client->nft(denom_id, token_id);
+  std::cout << "nft: " << nft.to_string() << std::endl;
+  assert(nft.id == token_id);
+  assert(nft.name == "newname");
+  assert(nft.uri == "newuri");
+  assert(nft.data == "newdata");
+  assert(nft.owner == from);
+  uint64_t supply = grpc_client->supply(denom_id, from);
+  std::cout << "supply: " << supply << std::endl;
+  assert(supply == 1);
+
+  // burn
+  signer1_sn += 1;
+  tx_info.sequence_number = signer1_sn;
+  signedtx =
+      get_nft_burn_signed_tx(tx_info, *signer1_privatekey, token_id, denom_id);
+  resp = broadcast_tx(myservertendermint, signedtx).tx_hash_hex;
+  std::cout << "burn response: " << resp << std::endl;
+  std::this_thread::sleep_for(std::chrono::seconds(3));
+  supply = grpc_client->supply(denom_id, from);
+  std::cout << "supply: " << supply << std::endl;
+  assert(supply == 0);
+
+  return 0;
+}