/// <summary> Constructor. </summary>
///
/// <remarks> Paul, 05/02/2015. </remarks>
///
/// <param name="uid"> The UID. </param>
/// <param name="base"> The base. </param>
/// <param name="quote"> The quote. </param>
/// <param name="bitshares"> The bitshares. </param>
/// <param name="bitcoin"> The bitcoin. </param>
/// <param name="bitsharesAccount"> The bitshares account. </param>
public InternalMarket(MetaDaemonApi daemon, MarketRow market, BitsharesWallet bitshares, BitcoinWallet bitcoin,
string bitsharesAccount, CurrenciesRow bitsharesAsset) :
base(daemon, market, bitshares, bitcoin, bitsharesAccount)
{
m_currency = bitsharesAsset;
m_flipped = m_market.GetBase(daemon.m_AllCurrencies) != bitsharesAsset;
m_asset = m_bitshares.BlockchainGetAsset(CurrencyHelpers.ToBitsharesSymbol(bitsharesAsset));
Dictionary <int, ulong> allBitsharesBalances = m_bitshares.WalletAccountBalance(bitsharesAccount)[bitsharesAccount];
decimal bitcoinBalance = bitcoin.GetBalance();
ComputeMarketPricesAndLimits(ref m_market, allBitsharesBalances, bitcoinBalance);
}
/// <summary> Sends bitAssets, either issue or transfer them </summary>
///
/// <remarks> Paul, 18/03/2015. </remarks>
///
/// <param name="amount"> The amount. </param>
/// <param name="asset"> The asset. </param>
/// <param name="sendTo"> to account. </param>
///
/// <returns> A BitsharesTransactionResponse. </returns>
protected BitsharesTransactionResponse SendBitAssets(decimal amount, BitsharesAsset asset, string sendTo, string memo = "", bool allowIssue = true)
{
BitsharesAccount account = m_bitshares.WalletGetAccount(m_bitsharesAccount);
if (asset.issuer_id == account.id && allowIssue)
{
// issue it
return(m_bitshares.WalletUiaIssue(amount, asset.symbol, sendTo, memo));
}
else
{
// transfer it
return(m_bitshares.WalletTransfer(amount, asset.symbol, m_bitsharesAccount, sendTo, memo));
}
}
/// <summary> Constructor. </summary>
///
/// <remarks> Paul, 17/01/2015. </remarks>
///
/// <param name="bitsharesConfig"> The bitshares configuration. </param>
/// <param name="bitcoinConfig"> The bitcoin configuration. </param>
/// <param name="bitsharesAccount"> The bitshares account. </param>
/// <param name="bitsharesAsset"> The bitshares asset. </param>
/// <param name="bitcoinDespositAddress"> The bitcoin desposit address. </param>
public DaemonBase( RpcConfig bitsharesConfig, RpcConfig bitcoinConfig,
string bitsharesAccount, string bitsharesAsset,
string bitcoinDespositAddress)
{
m_bitshares = new BitsharesWallet(bitsharesConfig.m_url, bitsharesConfig.m_rpcUser, bitsharesConfig.m_rpcPassword);
m_bitcoin = new BitcoinWallet(bitcoinConfig.m_url, bitcoinConfig.m_rpcUser, bitcoinConfig.m_rpcPassword, false);
m_bitsharesAccount = bitsharesAccount;
m_bitsharesAsset = bitsharesAsset;
m_bitcoinDespoitAddress = bitcoinDespositAddress;
m_asset = m_bitshares.BlockchainGetAsset(bitsharesAsset);
m_addressByteType = (byte)(bitcoinConfig.m_useTestnet ? AltCoinAddressTypeBytes.BitcoinTestnet : AltCoinAddressTypeBytes.Bitcoin);
}
/// <summary> Constructor. </summary>
///
/// <remarks> Paul, 17/01/2015. </remarks>
///
/// <param name="bitsharesConfig"> The bitshares configuration. </param>
/// <param name="bitcoinConfig"> The bitcoin configuration. </param>
/// <param name="bitsharesAccount"> The bitshares account. </param>
/// <param name="bitsharesAsset"> The bitshares asset. </param>
/// <param name="bitcoinDespositAddress"> The bitcoin desposit address. </param>
public DaemonBase(RpcConfig bitsharesConfig, RpcConfig bitcoinConfig,
string bitsharesAccount, string bitsharesAsset,
string bitcoinDespositAddress)
{
m_bitshares = new BitsharesWallet(bitsharesConfig.m_url, bitsharesConfig.m_rpcUser, bitsharesConfig.m_rpcPassword);
m_bitcoin = new BitcoinWallet(bitcoinConfig.m_url, bitcoinConfig.m_rpcUser, bitcoinConfig.m_rpcPassword, false);
m_bitsharesAccount = bitsharesAccount;
m_bitsharesAsset = bitsharesAsset;
m_bitcoinDespoitAddress = bitcoinDespositAddress;
m_asset = m_bitshares.BlockchainGetAsset(bitsharesAsset);
m_addressByteType = (byte)(bitcoinConfig.m_useTestnet ? AltCoinAddressTypeBytes.BitcoinTestnet : AltCoinAddressTypeBytes.Bitcoin);
}
/// <summary> Sends the bitcoins to depositor. </summary>
///
/// <remarks> Paul, 05/02/2015. </remarks>
///
/// <exception cref="RefundBitsharesException"> Thrown when a Refund Bitshares error condition
/// occurs. </exception>
///
/// <param name="btcAddress"> The btc address. </param>
/// <param name="trxId"> Identifier for the trx. </param>
/// <param name="amount"> The amount. </param>
/// <param name="asset"> The asset. </param>
///
/// <returns> A string. </returns>
protected virtual string SendBitcoinsToDepositor(string btcAddress, string trxId, ulong amount, BitsharesAsset asset,
string depositAddress, MetaOrderType orderType, bool burnUia)
{
// make sure failures after this point dont result in multiple credits
m_daemon.MarkDespositAsCreditedStart(trxId, depositAddress, m_market.symbol_pair, orderType);
decimal bitAssetAmount = asset.GetAmountFromLarimers(amount);
if (bitAssetAmount > m_market.bid_max)
{
throw new RefundBitsharesException("Over " + Numeric.SerialisedDecimal(m_market.bid_max) + " " + asset.symbol + "!");
}
// get the BTC amount we need to transfer
decimal btcNoFee;
if (m_flipped)
{
// they're sending us bitAssets, not BTC because the market is flipped, this is
// equivelent to the opposite order type, so we have to use ask here
btcNoFee = bitAssetAmount / m_market.ask;
}
else
{
btcNoFee = bitAssetAmount * m_market.bid;
}
// when selling, the fee is charged in BTC,
// the amount recorded in the transaction is the amount of bitAssets sans fee, obv
decimal fee = (m_market.bid_fee_percent / 100) * btcNoFee;
decimal btcTotal = Numeric.TruncateDecimal(btcNoFee - fee, 8);
// do the transfer
string txid = m_bitcoin.SendToAddress(btcAddress, btcTotal, "mX: " + orderType + " " + asset.symbol);
// mark this in our records
m_daemon.MarkDespositAsCreditedEnd(trxId, txid, MetaOrderStatus.completed, bitAssetAmount, m_market.bid, fee);
if (burnUia)
{
// make sure we were the issuer for this asset before we start burning it!
BitsharesAccount account = m_bitshares.WalletGetAccount(m_bitsharesAccount);
if (asset.issuer_id == account.id)
{
m_bitshares.WalletBurn(bitAssetAmount, asset.symbol, m_bitsharesAccount, BurnForOrAgainst.@for, m_bitsharesAccount);
}
}
return(txid);
}
/// <summary> Refund bitshares deposit. </summary>
///
/// <remarks> Paul, 05/02/2015. </remarks>
///
/// <param name="fromAccount"> from account. </param>
/// <param name="larimers"> The larimers. </param>
/// <param name="depositId"> Identifier for the deposit. </param>
/// <param name="memo"> The memo. </param>
/// <param name="asset"> The asset. </param>
protected void RefundBitsharesDeposit(string fromAccount, ulong larimers, string depositId, string memo, BitsharesAsset asset, string depositAddress, MetaOrderType orderType)
{
decimal amount = asset.GetAmountFromLarimers(larimers);
// make sure failures after this point don't result in multiple refunds
m_daemon.MarkTransactionAsRefundedStart(depositId, depositAddress, m_market.symbol_pair, orderType);
BitsharesTransactionResponse response = SendBitAssets(amount, asset, fromAccount, memo, false);
//BitsharesTransactionResponse response = m_bitshares.WalletTransfer(amount, asset.symbol, m_bitsharesAccount, fromAccount, memo);
m_daemon.MarkTransactionAsRefundedEnd(depositId, response.record_id, MetaOrderStatus.refunded, amount, memo);
}
/// <summary> Sends a bit assets to depositor. </summary>
///
/// <remarks> Paul, 05/02/2015. </remarks>
///
/// <exception cref="RefundBitcoinException"> Thrown when a Refund Bitcoin error condition
/// occurs. </exception>
///
/// <param name="t"> The TransactionSinceBlock to process. </param>
/// <param name="asset"> The asset. </param>
///
/// <returns> A BitsharesTransactionResponse. </returns>
protected BitsharesTransactionResponse SendBitAssetsToDepositor(TransactionSinceBlock t, BitsharesAsset asset,
SenderToDepositRow s2d, MetaOrderType orderType)
{
// make sure failures after this point do not result in repeated sending
m_daemon.MarkDespositAsCreditedStart(t.TxId, s2d.deposit_address, m_market.symbol_pair, orderType, MetaOrderStatus.processing, TransactionPolicy.REPLACE);
if (t.Amount > m_market.ask_max)
{
throw new RefundBitcoinException("Over " + Numeric.SerialisedDecimal(m_market.ask_max) + " " + asset.symbol + "!");
}
string bitsharesAccount = s2d.receiving_address;
decimal bitAssetAmountNoFee;
if (m_flipped)
{
// they're sending us BTC, not bitAssets because the market is flipped, this is
// equivelent to the opposite order type, so we have to use bid here
bitAssetAmountNoFee = t.Amount * m_market.bid;
}
else
{
bitAssetAmountNoFee = t.Amount / m_market.ask;
}
// when buying, the fee is charged in bitAssets,
// the amount recorded in the transaction is the amount of bitAssets purchased sans fee
bitAssetAmountNoFee = asset.Truncate(bitAssetAmountNoFee);
decimal fee = (m_market.ask_fee_percent / 100) * bitAssetAmountNoFee;
decimal amountAsset = bitAssetAmountNoFee - fee;
amountAsset = asset.Truncate(amountAsset);
BitsharesTransactionResponse bitsharesTrx = SendBitAssets(amountAsset, asset, bitsharesAccount, "mX: " + orderType + " " + asset.symbol);
m_daemon.MarkDespositAsCreditedEnd(t.TxId, bitsharesTrx.record_id, MetaOrderStatus.completed, bitAssetAmountNoFee, m_market.ask, fee);
return(bitsharesTrx);
}
/// <summary> Updates this object. </summary>
///
/// <remarks> Paul, 05/02/2015. </remarks>
async public override void Update()
{
try
{
//
// don't process transactions if the network is in danger
//
GetInfoResponse info = m_bitshares.GetInfo();
m_suspended = info.blockchain_average_delegate_participation < kMinDelegateParticipation;
if (!m_suspended)
{
Dictionary <string, MarketRow> allMarkets = GetAllMarkets().ToDictionary(m => m.symbol_pair);
m_allCurrencies = m_dataAccess.GetAllCurrencies();
// create any handlers we need for new markets
CheckMarketHandlers(allMarkets);
// get all markets
RecomputeTransactionLimitsAndPrices(allMarkets);
//
// handle bitshares->bitcoin
//
Dictionary <string, BitsharesLedgerEntry> bitsharesDeposits = HandleBitsharesDesposits();
//
// handle bitcoin->bitshares
//
List <TransactionSinceBlock> bitcoinDeposits = HandleBitcoinDeposits();
//
// process bitshares deposits
//
uint siteLastTid = m_dataAccess.GetSiteLastTransactionUid();
foreach (KeyValuePair <string, BitsharesLedgerEntry> kvpDeposit in bitsharesDeposits)
{
// figure out which market each deposit belongs to
foreach (KeyValuePair <string, MarketBase> kvpHandler in m_marketHandlers)
{
BitsharesLedgerEntry l = kvpDeposit.Value;
MarketRow m = allMarkets[kvpHandler.Key];
BitsharesAsset depositAsset = m_allBitsharesAssets[l.amount.asset_id];
if (!HandleCommand(l, kvpHandler.Value, m, kvpDeposit.Key))
{
if (IsDepositForMarket(l.memo, m.symbol_pair))
{
// make sure the deposit is for this market!
if (kvpHandler.Value.CanDepositAsset(CurrencyHelpers.FromBitsharesSymbol(depositAsset.symbol, m_allCurrencies, depositAsset.IsUia())))
{
kvpHandler.Value.HandleBitsharesDeposit(kvpDeposit);
}
}
}
}
// this needs to happen for every transaction
RecomputeTransactionLimitsAndPrices(allMarkets);
}
//
// process bitcoin deposits
//
List <TransactionsRow> pendingTransactions = m_dataAccess.GetAllPendingTransactions();
foreach (TransactionSinceBlock deposit in bitcoinDeposits)
{
// figure out which market each deposit belongs to
foreach (KeyValuePair <string, MarketBase> kvpHandler in m_marketHandlers)
{
if (IsDepositForMarket(deposit.Address, allMarkets[kvpHandler.Key].symbol_pair))
{
kvpHandler.Value.HandleBitcoinDeposit(deposit);
}
}
// this needs to happen for every transaction
RecomputeTransactionLimitsAndPrices(allMarkets);
}
//
// handle changes in transaction status
//
List <TransactionsRow> updatedTrans = new List <TransactionsRow>();
foreach (TransactionsRow pending in pendingTransactions)
{
TransactionsRow updated = m_dataAccess.GetTransaction(pending.received_txid);
if (updated.status != MetaOrderStatus.pending)
{
updatedTrans.Add(updated);
}
}
//
// push any new transactions, make sure site acknowledges receipt
//
uint latestTid = m_dataAccess.GetLastTransactionUid();
if (latestTid > siteLastTid || updatedTrans.Count > 0)
{
List <TransactionsRow> newTrans = m_dataAccess.GetAllTransactionsSince(siteLastTid);
// lump them together
newTrans.AddRange(updatedTrans);
// send 'em all
string result = await ApiPush <List <TransactionsRow> >(Routes.kPushTransactions, newTrans);
if (bool.Parse(result))
{
m_dataAccess.UpdateSiteLastTransactionUid(latestTid);
}
else
{
throw new Exception("API push response unknown! " + result);
}
}
//
// push market updates
//
foreach (KeyValuePair <string, MarketBase> kvpHandler in m_marketHandlers)
{
if (kvpHandler.Value.m_IsDirty)
{
m_dataAccess.UpdateMarketInDatabase(kvpHandler.Value.m_Market);
#pragma warning disable 4014
ApiPush <MarketRow>(Routes.kPushMarket, kvpHandler.Value.m_Market);
#pragma warning restore 4014
kvpHandler.Value.m_IsDirty = false;
}
}
//
// push fee collections
//
if (m_bitcoinFeeAddress != null && m_bitshaaresFeeAccount != null)
{
uint lastFeeId = m_dataAccess.GetSiteLastFeeUid();
// collect our fees
foreach (KeyValuePair <string, MarketBase> kvpHandler in m_marketHandlers)
{
kvpHandler.Value.CollectFees(m_bitcoinFeeAddress, m_bitshaaresFeeAccount);
}
// keep the site up to date, make sure it acknowledges receipt
uint latestFeeId = m_dataAccess.GetLastFeeCollectionUid();
if (latestFeeId > lastFeeId)
{
List <FeeCollectionRow> fees = m_dataAccess.GetFeeCollectionsSince(lastFeeId);
string result = await ApiPush <List <FeeCollectionRow> >(Routes.kPushFees, fees);
if (bool.Parse(result))
{
m_dataAccess.UpdateSiteLastFeeUid(latestFeeId);
}
else
{
throw new Exception("API push response unknown! " + result);
}
}
}
}
//
// wait for a stop command to exit gracefully
//
if (m_lastCommand == null)
{
m_lastCommand = ReadConsoleAsync();
string command = await m_lastCommand;
// remember we never get here unless a command was entered
Console.WriteLine("got command: " + command);
if (command == "stop")
{
m_scheduler.Dispose();
}
m_lastCommand = null;
}
}
catch (UnsupportedTransactionException ute)
{
// ignore so we can move on!
m_dataAccess.IgnoreTransaction(ute.m_trxId);
// log it
LogGeneralException(ute.ToString());
}
catch (Exception e)
{
LogGeneralException(e.ToString());
}
}
public AssetNode(BitsharesAsset asset)
{
m_asset = asset;
m_links = new List <AssetNode>();
}
/// <summary> Calculates the market prices and limits. </summary>
///
/// <remarks> Paul, 05/02/2015. </remarks>
///
/// <param name="market"> [in,out] The market. </param>
/// <param name="bitsharesBalances"> The bitshares balances. </param>
/// <param name="bitcoinBalance"> The bitcoin balance. </param>
public override void ComputeMarketPricesAndLimits(ref MarketRow market,
Dictionary <int, ulong> bitsharesBalances,
decimal bitcoinBalance)
{
base.ComputeMarketPricesAndLimits(ref market, bitsharesBalances, bitcoinBalance);
decimal baseBalance = 0;
decimal quoteBalance = bitcoinBalance;
if (bitsharesBalances.ContainsKey(m_asset.id))
{
// only non zero balances return data, so this guard is necessary
baseBalance = m_asset.GetAmountFromLarimers(bitsharesBalances[m_asset.id]);
}
decimal maxTransactionFactor;
if (m_currency.uia)
{
// with UIA we got to handle the maximum buy size differently
BitsharesAccount account = m_bitshares.WalletGetAccount(m_bitsharesAccount);
if (m_asset.issuer_id == account.id)
{
// we are the issuer!
// refresh the asset
m_asset = m_bitshares.BlockchainGetAsset(m_asset.symbol);
// this is how much we can issue, so lets stick that in there
baseBalance = m_asset.GetAmountFromLarimers(m_asset.max_supply - m_asset.current_supply);
}
else
{
throw new UnexpectedCaseException();
}
maxTransactionFactor = 1;
//maxTransactionFactor = kMaxTransactionFactor;
}
else
{
maxTransactionFactor = kMaxTransactionFactor;
}
decimal newAskMax, newBidMax;
// askMax is in BITCOINS
// bidMax is in BITASSETS
if (m_flipped)
{
// BTC_bitUSD
// baseBalance = 10 bitUSD
// ask = 240
// askMax = 10 / 240 = 0.04 BTC
newAskMax = Numeric.TruncateDecimal((baseBalance / m_market.ask) * maxTransactionFactor, 8);
newBidMax = Numeric.TruncateDecimal((quoteBalance * m_market.bid) * maxTransactionFactor, 8);
}
else
{
// BTS_BTC
//
// baseBalance = 1 BTS
// ask = 0.00004
// askMax = 1 * 0.0004 = 0.0004 BTC
newAskMax = Numeric.TruncateDecimal((baseBalance * m_market.ask) * maxTransactionFactor, 8);
newBidMax = Numeric.TruncateDecimal((quoteBalance / m_market.bid) * maxTransactionFactor, 8);
}
m_isDirty |= newAskMax != m_market.ask_max || newBidMax != m_market.bid_max;
market.ask_max = newAskMax;
market.bid_max = newBidMax;
if (m_market.price_discovery)
{
//
// update price discovery engine
//
decimal bitsharesBalance = m_asset.GetAmountFromLarimers(bitsharesBalances[m_asset.id]);
if (m_asset.symbol == CurrencyHelpers.kBtcSymbol)
{
m_lastFeedPrice = 1;
}
else
{
m_lastFeedPrice = RecomputeFeedPriceInBtc();
}
decimal inventoryRatio = ComputeInventoryRatio(bitsharesBalances, bitcoinBalance);
if (m_prices == null)
{
//
// initialise the price discovery engine
//
m_prices = new PriceDiscovery(market.spread_percent, market.window_percent, m_lastFeedPrice, inventoryRatio);
}
decimal oldBid = m_market.bid;
decimal oldAsk = m_market.ask;
m_prices.UpdateParameters(m_lastFeedPrice, inventoryRatio, m_market.spread_percent, m_market.window_percent, out m_market.bid, out m_market.ask);
m_isDirty |= oldBid != m_market.bid || oldAsk != m_market.ask;
}
}
public AssetNode(BitsharesAsset asset)
{
m_asset = asset;
m_links = new List<AssetNode>();
}
/// <summary> Sends the bitcoins to depositor. </summary>
///
/// <remarks> Paul, 05/02/2015. </remarks>
///
/// <exception cref="RefundBitsharesException"> Thrown when a Refund Bitshares error condition
/// occurs. </exception>
///
/// <param name="btcAddress"> The btc address. </param>
/// <param name="trxId"> Identifier for the trx. </param>
/// <param name="amount"> The amount. </param>
/// <param name="asset"> The asset. </param>
///
/// <returns> A string. </returns>
protected virtual string SendBitcoinsToDepositor( string btcAddress, string trxId, ulong amount, BitsharesAsset asset,
string depositAddress, MetaOrderType orderType, bool burnUia)
{
// make sure failures after this point dont result in multiple credits
m_daemon.MarkDespositAsCreditedStart(trxId, depositAddress, m_market.symbol_pair, orderType);
decimal bitAssetAmount = asset.GetAmountFromLarimers(amount);
if (bitAssetAmount > m_market.bid_max)
{
throw new RefundBitsharesException("Over " + Numeric.SerialisedDecimal(m_market.bid_max) + " " + asset.symbol + "!");
}
// get the BTC amount we need to transfer
decimal btcNoFee;
if (m_flipped)
{
// they're sending us bitAssets, not BTC because the market is flipped, this is
// equivelent to the opposite order type, so we have to use ask here
btcNoFee = bitAssetAmount / m_market.ask;
}
else
{
btcNoFee = bitAssetAmount * m_market.bid;
}
// when selling, the fee is charged in BTC,
// the amount recorded in the transaction is the amount of bitAssets sans fee, obv
decimal fee = (m_market.bid_fee_percent / 100) * btcNoFee;
decimal btcTotal = Numeric.TruncateDecimal(btcNoFee - fee, 8);
// do the transfer
string txid = m_bitcoin.SendToAddress(btcAddress, btcTotal, "mX: " + orderType + " " + asset.symbol);
// mark this in our records
m_daemon.MarkDespositAsCreditedEnd(trxId, txid, MetaOrderStatus.completed, bitAssetAmount, m_market.bid, fee);
if (burnUia)
{
// make sure we were the issuer for this asset before we start burning it!
BitsharesAccount account = m_bitshares.WalletGetAccount(m_bitsharesAccount);
if (asset.issuer_id == account.id)
{
m_bitshares.WalletBurn(bitAssetAmount, asset.symbol, m_bitsharesAccount, BurnForOrAgainst.@for, m_bitsharesAccount);
}
}
return txid;
}
/// <summary> Sends a bit assets to depositor. </summary>
///
/// <remarks> Paul, 05/02/2015. </remarks>
///
/// <exception cref="RefundBitcoinException"> Thrown when a Refund Bitcoin error condition
/// occurs. </exception>
///
/// <param name="t"> The TransactionSinceBlock to process. </param>
/// <param name="asset"> The asset. </param>
///
/// <returns> A BitsharesTransactionResponse. </returns>
protected BitsharesTransactionResponse SendBitAssetsToDepositor(TransactionSinceBlock t, BitsharesAsset asset,
SenderToDepositRow s2d, MetaOrderType orderType)
{
// make sure failures after this point do not result in repeated sending
m_daemon.MarkDespositAsCreditedStart(t.TxId, s2d.deposit_address, m_market.symbol_pair, orderType, MetaOrderStatus.processing, TransactionPolicy.REPLACE);
if (t.Amount > m_market.ask_max)
{
throw new RefundBitcoinException("Over " + Numeric.SerialisedDecimal(m_market.ask_max) + " " + asset.symbol + "!");
}
string bitsharesAccount = s2d.receiving_address;
decimal bitAssetAmountNoFee;
if (m_flipped)
{
// they're sending us BTC, not bitAssets because the market is flipped, this is
// equivelent to the opposite order type, so we have to use bid here
bitAssetAmountNoFee = t.Amount * m_market.bid;
}
else
{
bitAssetAmountNoFee = t.Amount / m_market.ask;
}
// when buying, the fee is charged in bitAssets,
// the amount recorded in the transaction is the amount of bitAssets purchased sans fee
bitAssetAmountNoFee = asset.Truncate(bitAssetAmountNoFee);
decimal fee = (m_market.ask_fee_percent / 100) * bitAssetAmountNoFee;
decimal amountAsset = bitAssetAmountNoFee - fee;
amountAsset = asset.Truncate(amountAsset);
BitsharesTransactionResponse bitsharesTrx = SendBitAssets(amountAsset, asset, bitsharesAccount, "mX: " + orderType + " " + asset.symbol);
m_daemon.MarkDespositAsCreditedEnd(t.TxId, bitsharesTrx.record_id, MetaOrderStatus.completed, bitAssetAmountNoFee, m_market.ask, fee);
return bitsharesTrx;
}
/// <summary> Sends bitAssets, either issue or transfer them </summary>
///
/// <remarks> Paul, 18/03/2015. </remarks>
///
/// <param name="amount"> The amount. </param>
/// <param name="asset"> The asset. </param>
/// <param name="sendTo"> to account. </param>
///
/// <returns> A BitsharesTransactionResponse. </returns>
protected BitsharesTransactionResponse SendBitAssets(decimal amount, BitsharesAsset asset, string sendTo, string memo="", bool allowIssue=true)
{
BitsharesAccount account = m_bitshares.WalletGetAccount(m_bitsharesAccount);
if (asset.issuer_id == account.id && allowIssue)
{
// issue it
return m_bitshares.WalletUiaIssue(amount, asset.symbol, sendTo, memo);
}
else
{
// transfer it
return m_bitshares.WalletTransfer(amount, asset.symbol, m_bitsharesAccount, sendTo, memo);
}
}
/// <summary> Refund bitshares deposit. </summary>
///
/// <remarks> Paul, 05/02/2015. </remarks>
///
/// <param name="fromAccount"> from account. </param>
/// <param name="larimers"> The larimers. </param>
/// <param name="depositId"> Identifier for the deposit. </param>
/// <param name="memo"> The memo. </param>
/// <param name="asset"> The asset. </param>
protected void RefundBitsharesDeposit(string fromAccount, ulong larimers, string depositId, string memo, BitsharesAsset asset, string depositAddress, MetaOrderType orderType)
{
decimal amount = asset.GetAmountFromLarimers(larimers);
// make sure failures after this point don't result in multiple refunds
m_daemon.MarkTransactionAsRefundedStart(depositId, depositAddress, m_market.symbol_pair, orderType);
BitsharesTransactionResponse response = SendBitAssets(amount, asset, fromAccount, memo, false);
//BitsharesTransactionResponse response = m_bitshares.WalletTransfer(amount, asset.symbol, m_bitsharesAccount, fromAccount, memo);
m_daemon.MarkTransactionAsRefundedEnd(depositId, response.record_id, MetaOrderStatus.refunded, amount, memo);
}
