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main.cpp
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#include <boost/regex.hpp>
#include <chrono>
#include <cstdint>
#include <ostream>
#include <string>
#include <thread>
#include "solana.hpp"
#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
#include <doctest/doctest.h>
#include "MangoAccount.hpp"
const std::string KEY_PAIR_FILE = "../tests/fixtures/solana/id.json";
const std::string DEVNET_GENESIS_HASH =
"EtWTRABZaYq6iMfeYKouRu166VU2xqa1wcaWoxPkrZBG";
TEST_CASE("Simulate & Send Transaction") {
const solana::Keypair keyPair = solana::Keypair::fromFile(KEY_PAIR_FILE);
auto connection = solana::rpc::Connection(solana::DEVNET);
// create a compiled transaction
auto recentBlockHash = connection.getLatestBlockhash();
const solana::PublicKey memoProgram =
solana::PublicKey::fromBase58(solana::MEMO_PROGRAM_ID);
const std::string memo = "Hello";
const solana::CompiledInstruction ix = {
1, {}, std::vector<uint8_t>(memo.begin(), memo.end())};
const solana::CompiledTransaction compiledTx = {
recentBlockHash, {keyPair.publicKey, memoProgram}, {ix}, 1, 0, 1};
///
/// Test simulateTransaction
///
const auto simulateRes = connection.simulateTransaction(keyPair, compiledTx);
// consumed units should be greater than unity
CHECK_GT(simulateRes.unitsConsumed.value(), 0);
CHECK_FALSE(simulateRes.logs.value().empty());
CHECK_FALSE(simulateRes.accounts.has_value());
///
/// Test sendTransaction
///
const std::string transactionSignature =
connection.sendTransaction(keyPair, compiledTx);
// serialize transaction
std::vector<uint8_t> tx;
compiledTx.serializeTo(tx);
// create signature
const auto signedTx = keyPair.privateKey.signMessage(tx);
// encode the signature
const auto b58Sig =
solana::b58encode(std::string(signedTx.begin(), signedTx.end()));
CHECK_EQ(transactionSignature, b58Sig);
}
TEST_CASE("Request Airdrop & Confirm Transaction") {
const solana::Keypair keyPair = solana::Keypair::fromFile(KEY_PAIR_FILE);
const auto connection = solana::rpc::Connection(solana::DEVNET);
// request Airdrop
const auto prev_sol = connection.getBalance(keyPair.publicKey);
const auto signature = connection.requestAirdrop(keyPair.publicKey, 50001);
uint8_t retries = 140;
// using confirmTransaction to check if the airdrop went through
bool confirmed = false;
confirmed = connection.confirmTransaction(
signature, solana::Commitment::FINALIZED, retries);
const auto new_sol = connection.getBalance(keyPair.publicKey);
CHECK_EQ(confirmed, true);
CHECK_GT(new_sol, prev_sol);
}
TEST_CASE("base58 decode & encode") {
const std::vector<std::string> bs58s{
"98pjRuQjK3qA6gXts96PqZT4Ze5QmnCmt3QYjhbUSPue",
"mv3ekLzLbnVPNxjSKvqBpU3ZeZXPQdEC3bp5MDEBG68",
"9xQeWvG816bUx9EPjHmaT23yvVM2ZWbrrpZb9PusVFin",
"MangoCzJ36AjZyKwVj3VnYU4GTonjfVEnJmvvWaxLac",
"14ivtgssEBoBjuZJtSAPKYgpUK7DmnSwuPMqJoVTSgKJ"};
std::string resources_dir = FIXTURES_DIR;
for (const auto& bs58 : bs58s) {
const auto decoded = solana::b58decode(bs58);
const auto encoded = solana::b58encode(decoded);
const auto redecoded = solana::b58decode(encoded);
std::ifstream fixture(resources_dir + "/base58/" + bs58, std::ios::binary);
std::vector<char> buffer(std::istreambuf_iterator<char>(fixture), {});
CHECK_EQ(bs58.size(), encoded.size());
CHECK_EQ(bs58, encoded);
CHECK_EQ(decoded.size(), redecoded.size());
CHECK_EQ(decoded, redecoded);
CHECK_EQ(decoded.size(), buffer.size());
CHECK_EQ(decoded, std::string(buffer.begin(), buffer.end()));
}
}
TEST_CASE("parse private keys") {
std::string resources_dir = FIXTURES_DIR;
const auto keypair =
solana::Keypair::fromFile(resources_dir + "/solana/id.json");
CHECK_EQ("8K4Exjnvs3ZJQDE78zmFoax5Sh4cEVdbk1D1r17Wxuud",
keypair.publicKey.toBase58());
}
TEST_CASE("decode mango_v3 Fill") {
const std::string encoded(
"AAEMAAEAAAB6PABiAAAAAJMvAwAAAAAAEp7AH3xFwgByZdzdjJaK2f9K+"
"nwfGkKL3EBs6qBSkbT0Wsj+/////3JYBgAAAAAAPNHr0H4BAADkFB3J5f//////////////"
"AAAAAAAAAABfPABiAAAAABh0e79OvRxWYgRL9dtu02f5VK/SK/"
"CK1oU+"
"Tgm1NbL9IaU3AQAAAADOMAYAAAAAAAAAAAAAAAAA46WbxCAAAAAAAAAAAAAAAHJYBgAAAAAA"
"AQAAAAAAAAA=");
const std::string decoded = solana::b64decode(encoded);
const mango_v3::FillEvent* event = (mango_v3::FillEvent*)decoded.data();
CHECK_EQ(event->eventType, mango_v3::EventType::Fill);
CHECK_EQ(event->takerSide, mango_v3::Side::Sell);
CHECK_EQ(event->makerOut, 0);
CHECK_EQ(event->timestamp, 1644182650);
CHECK_EQ(event->seqNum, 208787);
CHECK_EQ(event->maker.toBase58(),
"2Fgjpc7bp9jpiTRKSVSsiAcexw8Cawbz7GLJu8MamS9q");
CHECK_EQ(to_string(event->makerOrderId), "7671244543748780405054196");
CHECK_EQ(event->makerClientOrderId, 1644182622524);
CHECK_EQ((int)round(event->makerFee.to_double() * 10000), -4);
CHECK_EQ(event->bestInitial, 0);
CHECK_EQ(event->makerTimestamp, 1644182623);
CHECK_EQ(event->taker.toBase58(),
"2eTob7jrhKeHNhkK1jTfS3kZYdtNQS1VF7LETom6YHjJ");
CHECK_EQ(to_string(event->takerOrderId), "7484028538144702206551329");
CHECK_EQ(event->takerClientOrderId, 0);
CHECK_EQ((int)round(event->takerFee.to_double() * 10000), 5);
CHECK_EQ(event->price, 415858);
CHECK_EQ(event->quantity, 1);
}
TEST_CASE("compile memo transaction") {
const solana::Blockhash recentBlockhash = {};
const auto feePayer = solana::PublicKey::fromBase58(
"8K4Exjnvs3ZJQDE78zmFoax5Sh4cEVdbk1D1r17Wxuud");
const auto memoProgram =
solana::PublicKey::fromBase58(solana::MEMO_PROGRAM_ID);
const std::string memo = "Hello \xF0\x9F\xA5\xAD";
const solana::Instruction ix = {
memoProgram, {}, std::vector<uint8_t>(memo.begin(), memo.end())};
const auto ctx = solana::CompiledTransaction::fromInstructions(
{ix}, feePayer, recentBlockhash);
CHECK_EQ(recentBlockhash.publicKey, ctx.recentBlockhash.publicKey);
CHECK_EQ(2, ctx.accounts.size());
CHECK_EQ(feePayer, ctx.accounts[0]);
CHECK_EQ(memoProgram, ctx.accounts[1]);
CHECK_EQ(1, ctx.instructions[0].programIdIndex);
CHECK_EQ(0, ctx.instructions[0].accountIndices.size());
CHECK_EQ(ix.data, ctx.instructions[0].data);
CHECK_EQ(1, ctx.requiredSignatures);
CHECK_EQ(0, ctx.readOnlySignedAccounts);
CHECK_EQ(1, ctx.readOnlyUnsignedAccounts);
}
TEST_CASE("Test getLatestBlock") {
auto connection = solana::rpc::Connection();
auto blockHash = connection.getLatestBlockhash();
CHECK(!blockHash.publicKey.toBase58().empty());
CHECK_GT(blockHash.lastValidBlockHeight, 0);
}
TEST_CASE("MangoAccount is correctly created") {
const auto key = solana::PublicKey::fromBase58(
"9aWg1jhgRzGRmYWLbTrorCFE7BQbaz2dE5nYKmqeLGCW");
auto connection = solana::rpc::Connection(mango_v3::DEVNET.endpoint);
// Test prefetched account info
const auto mangoAccountInfo =
connection.getAccountInfo<mango_v3::MangoAccountInfo>(key)
.value.value()
.data;
const auto& mangoAccount = mango_v3::MangoAccount(mangoAccountInfo);
CHECK(!(mangoAccount.mangoAccountInfo.owner == solana::PublicKey::empty()));
// Test fetching account info in construction
REQUIRE_NOTHROW(mango_v3::MangoAccount(key, connection));
const auto& account = mango_v3::MangoAccount(key, connection);
CHECK(!(account.mangoAccountInfo.owner == solana::PublicKey::empty()));
}
TEST_CASE("Test getMultipleAccountsInfo") {
// Existing accounts
std::vector<solana::PublicKey> accounts{
solana::PublicKey::fromBase58(
"9aWg1jhgRzGRmYWLbTrorCFE7BQbaz2dE5nYKmqeLGCW"),
solana::PublicKey::fromBase58(
"DRUZRfLQtki4ZYvRXhi5yGmyqCf6iMfTzxtBpxo6rbHu"),
};
const auto connection = solana::rpc::Connection(mango_v3::DEVNET.endpoint);
auto accountInfos =
connection.getMultipleAccountsInfo<mango_v3::MangoAccountInfo>(accounts)
.value;
// query and result accounts should be same in number
CHECK_EQ(accountInfos.size(), accounts.size());
// Check AccountInfo is non-empty
for (const auto& accountInfo : accountInfos) {
CHECK(!(accountInfo.value().owner == solana::PublicKey::empty()));
}
// Introduce an account that doesn't exist
accounts.push_back(solana::PublicKey::fromBase58(
"9aZg1jhgRzGRmYWLbTrorCFE7BQbaz2dE5nYKmqeLGCW"));
accountInfos =
connection.getMultipleAccountsInfo<mango_v3::MangoAccountInfo>(accounts)
.value;
CHECK_EQ(accountInfos.size(), accounts.size());
// TODO: check for null pub key
}
TEST_CASE("Empty MangoAccount") {
std::string resources_dir = FIXTURES_DIR;
auto path = resources_dir + "/mango_v3/empty";
auto mangoGroup =
solana::rpc::fromFile<mango_v3::MangoGroup>(path + "/group.json");
auto accountInfo =
solana::rpc::fromFile<mango_v3::MangoAccountInfo>(path + "/account.json");
auto mangoAccount = mango_v3::MangoAccount(accountInfo);
auto mangoCache =
solana::rpc::fromFile<mango_v3::MangoCache>(path + "/cache.json");
auto initHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initHealth.to_double(), 0);
auto maintHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintHealth.to_double(), 0);
auto initRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initRatio.to_double(), 100);
auto maintRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintRatio.to_double(), 100);
auto value = mangoAccount.computeValue(mangoGroup, mangoCache);
CHECK_EQ(value.to_double(), 0);
auto leverage = mangoAccount.getLeverage(mangoGroup, mangoCache);
CHECK_EQ(leverage.to_double(), 0);
CHECK_FALSE(mangoAccount.isLiquidatable(mangoGroup, mangoCache));
}
TEST_CASE("1deposit") {
std::string resources_dir = FIXTURES_DIR;
auto path = resources_dir + "/mango_v3/1deposit";
auto mangoGroup =
solana::rpc::fromFile<mango_v3::MangoGroup>(path + "/group.json");
auto accountInfo =
solana::rpc::fromFile<mango_v3::MangoAccountInfo>(path + "/account.json");
auto mangoAccount = mango_v3::MangoAccount(accountInfo);
auto mangoCache =
solana::rpc::fromFile<mango_v3::MangoCache>(path + "/cache.json");
auto initHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initHealth.to_double(), 37904260000.059059);
auto maintHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintHealth.to_double(), 42642292500.066528);
auto initRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initRatio.to_double(), 100);
auto maintRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintRatio.to_double(), 100);
auto value = mangoAccount.computeValue(mangoGroup, mangoCache);
CHECK_EQ(value.to_double(), 47380.324999999997);
auto leverage = mangoAccount.getLeverage(mangoGroup, mangoCache);
CHECK_EQ(leverage.to_double(), 0);
CHECK_FALSE(mangoAccount.isLiquidatable(mangoGroup, mangoCache));
}
TEST_CASE("account1") {
using json = nlohmann::json;
std::string resources_dir = FIXTURES_DIR;
auto path = resources_dir + "/mango_v3/account1";
auto mangoGroup =
solana::rpc::fromFile<mango_v3::MangoGroup>(path + "/group.json");
auto accountInfo =
solana::rpc::fromFile<mango_v3::MangoAccountInfo>(path + "/account.json");
auto mangoAccount = mango_v3::MangoAccount(accountInfo);
auto openOrders3 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders3.json");
auto openOrders6 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders6.json");
auto openOrders7 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders7.json");
auto get_address = [](const std::string& path) -> std::string {
std::ifstream fileStream(path);
std::string fileContent(std::istreambuf_iterator<char>(fileStream), {});
auto response = json::parse(fileContent);
return response["address"];
};
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders3.json")] =
openOrders3;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders6.json")] =
openOrders6;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders7.json")] =
openOrders7;
auto mangoCache =
solana::rpc::fromFile<mango_v3::MangoCache>(path + "/cache.json");
auto initHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initHealth.to_double(), 454884281.1552062);
auto maintHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintHealth.to_double(), 901472688.63722587);
auto initRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initRatio.to_double(), 10.488604676089253);
auto maintRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintRatio.to_double(), 20.785925232226532);
auto value = mangoAccount.computeValue(mangoGroup, mangoCache);
CHECK_EQ(value.to_double(), 1348.2506615888819);
auto leverage = mangoAccount.getLeverage(mangoGroup, mangoCache);
CHECK_EQ(leverage.to_double(), 3.2167149014445613);
CHECK_FALSE(mangoAccount.isLiquidatable(mangoGroup, mangoCache));
}
TEST_CASE("account2") {
using json = nlohmann::json;
std::string resources_dir = FIXTURES_DIR;
auto path = resources_dir + "/mango_v3/account2";
auto mangoGroup =
solana::rpc::fromFile<mango_v3::MangoGroup>(path + "/group.json");
auto accountInfo =
solana::rpc::fromFile<mango_v3::MangoAccountInfo>(path + "/account.json");
auto mangoAccount = mango_v3::MangoAccount(accountInfo);
auto openOrders2 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders2.json");
auto openOrders3 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders3.json");
auto get_address = [](const std::string& path) -> std::string {
std::ifstream fileStream(path);
std::string fileContent(std::istreambuf_iterator<char>(fileStream), {});
auto response = json::parse(fileContent);
return response["address"];
};
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders2.json")] =
openOrders2;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders3.json")] =
openOrders3;
auto mangoCache =
solana::rpc::fromFile<mango_v3::MangoCache>(path + "/cache.json");
auto initHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initHealth.to_double(), 7516159604.8491831);
auto maintHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintHealth.to_double(), 9618709877.4511909);
auto initRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initRatio.to_double(), 24.806800043657162);
auto maintRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintRatio.to_double(), 31.746187568175088);
auto value = mangoAccount.computeValue(mangoGroup, mangoCache);
CHECK_EQ(value.to_double(), 11721.356691426183);
auto leverage = mangoAccount.getLeverage(mangoGroup, mangoCache);
CHECK_EQ(leverage.to_double(), 3.5633861120422559);
CHECK_FALSE(mangoAccount.isLiquidatable(mangoGroup, mangoCache));
}
TEST_CASE("account3") {
std::string resources_dir = FIXTURES_DIR;
auto path = resources_dir + "/mango_v3/account3";
auto mangoGroup =
solana::rpc::fromFile<mango_v3::MangoGroup>(path + "/group.json");
auto accountInfo =
solana::rpc::fromFile<mango_v3::MangoAccountInfo>(path + "/account.json");
auto mangoAccount = mango_v3::MangoAccount(accountInfo);
auto mangoCache =
solana::rpc::fromFile<mango_v3::MangoCache>(path + "/cache.json");
auto initHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initHealth.to_double(), 341025333625.51855);
auto maintHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintHealth.to_double(), 683477170424.20337);
auto initRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initRatio.to_double(), 4.5265201884564732);
auto maintRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintRatio.to_double(), 9.5039735307640427);
auto value = mangoAccount.computeValue(mangoGroup, mangoCache);
CHECK_EQ(value.to_double(), 1025929.0072220544);
auto leverage = mangoAccount.getLeverage(mangoGroup, mangoCache);
CHECK_EQ(leverage.to_double(), 6.501574727884357);
CHECK_FALSE(mangoAccount.isLiquidatable(mangoGroup, mangoCache));
}
TEST_CASE("account4") {
std::string resources_dir = FIXTURES_DIR;
auto path = resources_dir + "/mango_v3/account4";
auto mangoGroup =
solana::rpc::fromFile<mango_v3::MangoGroup>(path + "/group.json");
auto accountInfo =
solana::rpc::fromFile<mango_v3::MangoAccountInfo>(path + "/account.json");
auto mangoAccount = mango_v3::MangoAccount(accountInfo);
auto mangoCache =
solana::rpc::fromFile<mango_v3::MangoCache>(path + "/cache.json");
auto initHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initHealth.to_double(), -848086876487.04956);
auto maintHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintHealth.to_double(), -433869053006.07361);
auto initRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initRatio.to_double(), -9.3065535308756608);
auto maintRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintRatio.to_double(), -4.9878179847269166);
auto value = mangoAccount.computeValue(mangoGroup, mangoCache);
CHECK_EQ(value.to_double(), -19651.229526046634);
auto leverage = mangoAccount.getLeverage(mangoGroup, mangoCache);
CHECK_EQ(leverage.to_double(), -421.56937094643047);
CHECK_EQ(mangoAccount.isLiquidatable(mangoGroup, mangoCache), true);
}
TEST_CASE("account5") {
using json = nlohmann::json;
std::string resources_dir = FIXTURES_DIR;
auto path = resources_dir + "/mango_v3/account5";
auto mangoGroup =
solana::rpc::fromFile<mango_v3::MangoGroup>(path + "/group.json");
auto accountInfo =
solana::rpc::fromFile<mango_v3::MangoAccountInfo>(path + "/account.json");
auto mangoAccount = mango_v3::MangoAccount(accountInfo);
auto openOrders0 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders0.json");
auto openOrders1 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders1.json");
auto openOrders2 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders2.json");
auto openOrders3 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders3.json");
auto openOrders8 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders8.json");
auto get_address = [](const std::string& path) -> std::string {
std::ifstream fileStream(path);
std::string fileContent(std::istreambuf_iterator<char>(fileStream), {});
auto response = json::parse(fileContent);
return response["address"];
};
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders0.json")] =
openOrders0;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders1.json")] =
openOrders1;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders2.json")] =
openOrders2;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders3.json")] =
openOrders3;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders8.json")] =
openOrders8;
auto mangoCache =
solana::rpc::fromFile<mango_v3::MangoCache>(path + "/cache.json");
auto initHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initHealth.to_double(), 15144959918141.092);
auto maintHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintHealth.to_double(), 15361719060997.684);
auto initRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initRatio.to_double(), 878.88913077823327);
auto maintRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintRatio.to_double(), 946.44498820887998);
auto value = mangoAccount.computeValue(mangoGroup, mangoCache);
CHECK_EQ(value.to_double(), 15578478.173374372);
auto leverage = mangoAccount.getLeverage(mangoGroup, mangoCache);
CHECK_EQ(leverage.to_double(), 0.098840765602176361);
CHECK_FALSE(mangoAccount.isLiquidatable(mangoGroup, mangoCache));
}
TEST_CASE("account6") {
using json = nlohmann::json;
std::string resources_dir = FIXTURES_DIR;
auto path = resources_dir + "/mango_v3/account6";
auto mangoGroup =
solana::rpc::fromFile<mango_v3::MangoGroup>(path + "/group.json");
auto accountInfo =
solana::rpc::fromFile<mango_v3::MangoAccountInfo>(path + "/account.json");
auto mangoAccount = mango_v3::MangoAccount(accountInfo);
auto openOrders0 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders0.json");
auto openOrders1 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders1.json");
auto openOrders2 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders2.json");
auto openOrders3 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders3.json");
auto openOrders8 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders8.json");
auto get_address = [](const std::string& path) -> std::string {
std::ifstream fileStream(path);
std::string fileContent(std::istreambuf_iterator<char>(fileStream), {});
auto response = json::parse(fileContent);
return response["address"];
};
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders0.json")] =
openOrders0;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders1.json")] =
openOrders1;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders2.json")] =
openOrders2;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders3.json")] =
openOrders3;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders8.json")] =
openOrders8;
auto mangoCache =
solana::rpc::fromFile<mango_v3::MangoCache>(path + "/cache.json");
auto initHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initHealth.to_double(), 14480970069238.33686487450164648294);
auto maintHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintHealth.to_double(), 15030566251990.17026082618337312624);
auto initRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initRatio.to_double(), 215.03167137713001);
auto maintRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintRatio.to_double(), 236.77769605824432);
auto value = mangoAccount.computeValue(mangoGroup, mangoCache);
CHECK_EQ(value.to_double(), 15580162.407819409);
auto leverage = mangoAccount.getLeverage(mangoGroup, mangoCache);
CHECK_EQ(leverage.to_double(), 0.079138709899027049);
CHECK_FALSE(mangoAccount.isLiquidatable(mangoGroup, mangoCache));
}
TEST_CASE("account7") {
using json = nlohmann::json;
std::string resources_dir = FIXTURES_DIR;
auto path = resources_dir + "/mango_v3/account7";
auto mangoGroup =
solana::rpc::fromFile<mango_v3::MangoGroup>(path + "/group.json");
auto accountInfo =
solana::rpc::fromFile<mango_v3::MangoAccountInfo>(path + "/account.json");
auto mangoAccount = mango_v3::MangoAccount(accountInfo);
auto openOrders3 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders3.json");
auto get_address = [](const std::string& path) -> std::string {
std::ifstream fileStream(path);
std::string fileContent(std::istreambuf_iterator<char>(fileStream), {});
auto response = json::parse(fileContent);
return response["address"];
};
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders3.json")] =
openOrders3;
auto mangoCache =
solana::rpc::fromFile<mango_v3::MangoCache>(path + "/cache.json");
auto initHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initHealth.to_double(), 16272272.28055547965738014682);
auto maintHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintHealth.to_double(), 16649749.17384252860704663135);
auto initRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initRatio.to_double(), 359.23329723261616663876);
auto maintRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintRatio.to_double(), 400.98177879921832);
auto value = mangoAccount.computeValue(mangoGroup, mangoCache);
CHECK_EQ(value.to_double(), 17.027225950904331);
auto leverage = mangoAccount.getLeverage(mangoGroup, mangoCache);
CHECK_EQ(leverage.to_double(), 0.2216901954540127);
CHECK_FALSE(mangoAccount.isLiquidatable(mangoGroup, mangoCache));
}
TEST_CASE("account8") {
using json = nlohmann::json;
std::string resources_dir = FIXTURES_DIR;
auto path = resources_dir + "/mango_v3/account8";
auto mangoGroup =
solana::rpc::fromFile<mango_v3::MangoGroup>(path + "/group.json");
auto accountInfo =
solana::rpc::fromFile<mango_v3::MangoAccountInfo>(path + "/account.json");
auto mangoAccount = mango_v3::MangoAccount(accountInfo);
auto openOrders3 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders3.json");
auto get_address = [](const std::string& path) -> std::string {
std::ifstream fileStream(path);
std::string fileContent(std::istreambuf_iterator<char>(fileStream), {});
auto response = json::parse(fileContent);
return response["address"];
};
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders3.json")] =
openOrders3;
auto mangoCache =
solana::rpc::fromFile<mango_v3::MangoCache>(path + "/cache.json");
auto initHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initHealth.to_double(), 337240882.73863375);
auto maintHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintHealth.to_double(), 496326340.62213475);
auto initRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initRatio.to_double(), 36.051471007119673);
auto maintRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintRatio.to_double(), 53.05790488301021);
auto value = mangoAccount.computeValue(mangoGroup, mangoCache);
CHECK_EQ(value.to_double(), 655.41179779906793);
auto leverage = mangoAccount.getLeverage(mangoGroup, mangoCache);
CHECK_EQ(leverage.to_double(), 1.4272596009734642);
CHECK_FALSE(mangoAccount.isLiquidatable(mangoGroup, mangoCache));
}
TEST_CASE("account9") {
using json = nlohmann::json;
std::string resources_dir = FIXTURES_DIR;
auto path = resources_dir + "/mango_v3/account9";
auto mangoGroup =
solana::rpc::fromFile<mango_v3::MangoGroup>(path + "/group.json");
auto accountInfo =
solana::rpc::fromFile<mango_v3::MangoAccountInfo>(path + "/account.json");
auto mangoAccount = mango_v3::MangoAccount(accountInfo);
auto openOrders1 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders1.json");
auto openOrders5 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders5.json");
auto openOrders6 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders6.json");
auto openOrders10 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders10.json");
auto openOrders11 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders11.json");
auto openOrders12 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders12.json");
auto openOrders13 =
solana::rpc::fromFile<serum_v3::OpenOrders>(path + "/openorders13.json");
auto get_address = [](const std::string& path) -> std::string {
std::ifstream fileStream(path);
std::string fileContent(std::istreambuf_iterator<char>(fileStream), {});
auto response = json::parse(fileContent);
return response["address"];
};
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders1.json")] =
openOrders1;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders5.json")] =
openOrders5;
mangoAccount.spotOpenOrdersAccounts[get_address(path + "/openorders6.json")] =
openOrders6;
mangoAccount
.spotOpenOrdersAccounts[get_address(path + "/openorders10.json")] =
openOrders10;
mangoAccount
.spotOpenOrdersAccounts[get_address(path + "/openorders11.json")] =
openOrders11;
mangoAccount
.spotOpenOrdersAccounts[get_address(path + "/openorders12.json")] =
openOrders12;
mangoAccount
.spotOpenOrdersAccounts[get_address(path + "/openorders13.json")] =
openOrders13;
auto mangoCache =
solana::rpc::fromFile<mango_v3::MangoCache>(path + "/cache.json");
auto initHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initHealth.to_double(), 96257596.932942361);
auto maintHealth = mangoAccount.getHealth(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintHealth.to_double(), 511619124.36291981);
auto initRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Init);
CHECK_EQ(initRatio.to_double(), 2.9769382434196245);
auto maintRatio = mangoAccount.getHealthRatio(mangoGroup, mangoCache,
mango_v3::HealthType::Maint);
CHECK_EQ(maintRatio.to_double(), 17.211269135610507);
auto value = mangoAccount.computeValue(mangoGroup, mangoCache);
CHECK_EQ(value.to_double(), 926.9805324031521);
auto leverage = mangoAccount.getLeverage(mangoGroup, mangoCache);
CHECK_EQ(leverage.to_double(), 3.919442838288937);
CHECK_FALSE(mangoAccount.isLiquidatable(mangoGroup, mangoCache));
}
TEST_CASE("getVersion") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto version = connection.getVersion();
boost::regex expression{"\\d+\\.\\d+\\.\\d+"};
CHECK_EQ(boost::regex_match(version.solana_core, expression), true);
CHECK_GT(version.feature_set, 0);
}
TEST_CASE("getFirstAvailableBlock") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto firstAvailableBlock = connection.getFirstAvailableBlock();
CHECK_GT(firstAvailableBlock, 0);
}
TEST_CASE("getSlot") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto slot1 =
connection.getSlot(solana::GetSlotConfig{solana::Commitment::FINALIZED});
const auto slot2 =
connection.getSlot(solana::GetSlotConfig{solana::Commitment::CONFIRMED});
const auto slot3 =
connection.getSlot(solana::GetSlotConfig{solana::Commitment::PROCESSED});
CHECK_LT(slot1, slot2);
CHECK_LT(slot2, slot3);
}
TEST_CASE("getSlotLeader") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto slotLeader = connection.getSlotLeader();
boost::regex expression{"^(?!.*[0OlI_])\\w*$"};
CHECK_EQ(boost::regex_match(slotLeader, expression), true);
}
TEST_CASE("minimumLedgerSlot") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto slot = connection.minimumLedgerSlot();
CHECK_GT(slot, 0);
}
TEST_CASE("getGenesisHash") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto hash = connection.getGenesisHash();
CHECK_EQ(hash, DEVNET_GENESIS_HASH);
}
TEST_CASE("getEpochSchedule") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto epochschedule = connection.getEpochSchedule();
CHECK_GE(epochschedule.firstNormalEpoch, 0);
CHECK_GE(epochschedule.firstNormalSlot, 0);
CHECK_GE(epochschedule.leaderScheduleSlotOffset, 0);
CHECK_GE(epochschedule.slotsPerEpoch, 0);
struct solana::EpochSchedule epochschedule2;
epochschedule2.firstNormalEpoch = 14;
epochschedule2.firstNormalSlot = 524256;
epochschedule2.leaderScheduleSlotOffset = 432000;
epochschedule2.slotsPerEpoch = 432000;
epochschedule2.warmup = true;
CHECK_EQ(epochschedule2.getEpoch(35), 1);
CHECK((epochschedule2.getEpochAndSlotIndex(35)[0] == 1 &&
epochschedule2.getEpochAndSlotIndex(35)[1] == 3));
CHECK_EQ(epochschedule2.getEpoch(epochschedule2.firstNormalSlot +
3 * epochschedule2.slotsPerEpoch + 12345),
17);
CHECK((epochschedule2.getEpochAndSlotIndex(epochschedule2.firstNormalSlot +
3 * epochschedule2.slotsPerEpoch +
12345)[0] == 17 &&
epochschedule2.getEpochAndSlotIndex(epochschedule2.firstNormalSlot +
3 * epochschedule2.slotsPerEpoch +
12345)[1] == 12345));
CHECK_EQ(epochschedule2.getSlotsInEpoch(4), 512);
CHECK_EQ(epochschedule2.getFirstSlotInEpoch(2), 96);
CHECK_EQ(epochschedule2.getLastSlotInEpoch(2), 223);
CHECK_EQ(epochschedule2.getFirstSlotInEpoch(16),
epochschedule2.firstNormalSlot + 2 * epochschedule2.slotsPerEpoch);
CHECK_EQ(
epochschedule2.getLastSlotInEpoch(16),
epochschedule2.firstNormalSlot + 3 * epochschedule2.slotsPerEpoch - 1);
}
TEST_CASE("stakeactivation") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto stakeactivation =
connection.getStakeActivation(solana::PublicKey::fromBase58(
"CYRJWqiSjLitBAcRxPvWpgX3s5TvmN2SuRY3eEYypFvT"));
CHECK_GE(stakeactivation.active, 0);
CHECK_GE(stakeactivation.inactive, 0);
CHECK((stakeactivation.state == "active" ||
stakeactivation.state == "inactive" ||
stakeactivation.state == "activating" ||
stakeactivation.state == "deactivating"));
}
TEST_CASE("getInflationGovernor") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto inflationgovernor = connection.getInflationGovernor(
solana::commitmentconfig{solana::Commitment::FINALIZED});
CHECK_GE(inflationgovernor.foundation, 0);
CHECK_GE(inflationgovernor.foundationTerm, 0);
CHECK_GE(inflationgovernor.initial, 0);
CHECK_EQ(inflationgovernor.taper, 0.15);
CHECK_EQ(inflationgovernor.terminal, 0.015);
}
TEST_CASE("getTransactionCount") {
const solana::Keypair keyPair = solana::Keypair::fromFile(KEY_PAIR_FILE);
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto TransactionCount = connection.getTransactionCount(
solana::GetSlotConfig{solana::Commitment::CONFIRMED});
CHECK_GT(TransactionCount, 0);
// create a compiled transaction
auto recentBlockHash = connection.getLatestBlockhash();
const solana::PublicKey memoProgram =
solana::PublicKey::fromBase58(solana::MEMO_PROGRAM_ID);
const std::string memo = "Hello";
const solana::CompiledInstruction ix = {
1, {}, std::vector<uint8_t>(memo.begin(), memo.end())};
const solana::CompiledTransaction compiledTx = {
recentBlockHash, {keyPair.publicKey, memoProgram}, {ix}, 1, 0, 1};
const std::string transactionSignature =
connection.sendTransaction(keyPair, compiledTx);
uint8_t retries = 140;
bool confirmed = false;
confirmed = connection.confirmTransaction(
transactionSignature, solana::Commitment::CONFIRMED, retries);
const auto TransactionCount2 = connection.getTransactionCount(
solana::GetSlotConfig{solana::Commitment::CONFIRMED});
CHECK_GT(TransactionCount2, TransactionCount);
}
TEST_CASE("getEpochInfo") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto epochInfo = connection.getEpochInfo();
CHECK_GT(epochInfo.absoluteSlot, 0);
CHECK_GT(epochInfo.blockHeight, 0);
CHECK_GT(epochInfo.epoch, 0);
CHECK_GT(epochInfo.slotIndex, 0);
CHECK_EQ(epochInfo.slotsInEpoch, 432000);
CHECK_GT(epochInfo.transactionCount, 0);
}
TEST_CASE("getMinimumBalanceForRentExemption") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto minimumBalance = connection.getMinimumBalanceForRentExemption(
512, solana::commitmentconfig{solana::Commitment::FINALIZED});
CHECK_GE(minimumBalance, 0);
}
TEST_CASE("account subscribe and unsubscribe") {
solana::Keypair keyPair = solana::Keypair::fromFile(KEY_PAIR_FILE);
const auto connection = solana::rpc::Connection(solana::DEVNET);
solana::rpc::subscription::WebSocketSubscriber sub("api.devnet.solana.com",
"80");
bool subscribe_called = false;
auto call_on_subscribe = [&subscribe_called](const json& data) {
subscribe_called = true;
};
// solana::rpc::subscription::WebSocketSubscriber
// subscribe for account change
int sub_id = sub.onAccountChange(keyPair.publicKey, call_on_subscribe);
// change account data
connection.requestAirdrop(keyPair.publicKey, 50);
// wait for 40 seconds for transaction to process
sleep(40);
// assure that callback has been called
CHECK(subscribe_called);
// stop listening to websocket
sub.removeAccountChangeListener(sub_id);
// change account data
connection.requestAirdrop(keyPair.publicKey, 50);
// wait for 40 seconds for transaction to process
sleep(40);
// ensure that callback wasn't called
CHECK(subscribe_called);
}
TEST_CASE("getBlockTime") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto slot = connection.getFirstAvailableBlock();
const auto BlockTime = connection.getBlockTime(slot);
CHECK_GT(BlockTime, 0);
}
TEST_CASE("getClusterNodes") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto clusterNodes = connection.getClusterNodes();
CHECK_GT(clusterNodes.size(), 0);
}
TEST_CASE("getFeeForMessage") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto FeeForMessage = connection.getFeeForMessage(
"AQABAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAA"
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBAQAA");
if (FeeForMessage.value.has_value()) {
CHECK_GT(FeeForMessage.value.value(), 0);
}
}
TEST_CASE("getLargestAccount") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto LargestAccount = connection.getLargestAccounts();
CHECK_EQ(LargestAccount.value.size(), 20);
}
TEST_CASE("getRecentPerformanceSamples") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto RecentPerformanceSamples =
connection.getRecentPerformanceSamples(4);
CHECK_EQ(RecentPerformanceSamples[0].samplePeriodSecs, 60);
}
TEST_CASE("getSlotLeaders") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto slot = connection.getSlot();
const auto slotLeaders = connection.getSlotLeaders(slot, 10);
CHECK_GT(slotLeaders.size(), 0);
}
TEST_CASE("getSupply") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto supply = connection.getSupply();
CHECK_GT(supply.value.circulating, 0);
CHECK_GT(supply.value.nonCirculating, 0);
CHECK_GT(supply.value.nonCirculatingAccounts.value().size(), 0);
CHECK_GT(supply.value.total, 0);
}
TEST_CASE("getVoteAccounts") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto VoteAccounts = connection.getVoteAccounts();
CHECK_GT(VoteAccounts.current.size() + VoteAccounts.delinquent.size(), 0);
}
TEST_CASE("getTokenAccountBalance") {
const auto connection = solana::rpc::Connection(solana::MAINNET_BETA);
const auto accountBalance = connection.getTokenAccountBalance(
"DhzDoryP2a4rMK2bcWwJxrE2uW6ir81ES8ZwJJPPpxDN");
CHECK_GT(accountBalance.value.amount.size(), 0);
CHECK_GE(accountBalance.value.decimals, 0);
CHECK_GT(accountBalance.value.uiAmount, 0);
CHECK_GT(accountBalance.value.uiAmountString.size(), 0);
}
TEST_CASE("getSignaturesForAddress") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
const auto SignaturesForAddress = connection.getSignaturesForAddress(
"Vote111111111111111111111111111111111111111",
solana::GetSignatureAddressConfig{2});
CHECK_EQ(SignaturesForAddress.size(), 2);
}
TEST_CASE("getTokenLargestAccounts") {
const auto connection = solana::rpc::Connection(solana::MAINNET_BETA);
const auto TokenLargestAccounts = connection.getTokenLargestAccounts(
"1YDQ35V8g68FGvcT85haHwAXv1U7XMzuc4mZeEXfrjE");
CHECK_EQ(TokenLargestAccounts.value.size(), 20);
}
TEST_CASE("getBlocks") {
const auto connection = solana::rpc::Connection(solana::MAINNET_BETA);
const auto slot = connection.getSlot();
uint64_t startslot = slot - 10;
uint64_t latestslot = slot;
std::vector<uint64_t> Blocks = connection.getBlocks(startslot, latestslot);
std::sort(std::begin(Blocks), std::end(Blocks));
CHECK_GT(Blocks.size(), 0);
CHECK_GE(Blocks[0], startslot);
CHECK_LE(Blocks[Blocks.size() - 1], latestslot);
}
TEST_CASE("getTokenSupply") {
const auto connection = solana::rpc::Connection(solana::MAINNET_BETA);
const auto TokenSupply =
connection.getTokenSupply("7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU");
CHECK_GT(TokenSupply.amount.size(), 0);
CHECK_GE(TokenSupply.decimals, 0);
CHECK_GE(TokenSupply.uiAmount, 0);
CHECK_GT(TokenSupply.uiAmountString.size(), 0);
}
TEST_CASE("getBlockProduction") {
const auto connection = solana::rpc::Connection(solana::DEVNET);
auto BlockProduction = connection.getBlockProduction();
CHECK_GE(BlockProduction.firstSlot, 0);