public void Read(SellerMail sellerMail)
{
var agentAddress = States.Instance.AgentState.address;
var avatarAddress = States.Instance.CurrentAvatarState.address;
var attachment = (Buy.SellerResult)sellerMail.attachment;
//TODO 관련 기획이 끝나면 별도 UI를 생성
LocalLayerModifier.ModifyAgentGold(agentAddress, attachment.gold);
LocalLayerModifier.RemoveNewAttachmentMail(avatarAddress, sellerMail.id);
}
public override IAccountStateDelta Execute(IActionContext context)
{
IActionContext ctx = context;
var states = ctx.PreviousStates;
if (ctx.Rehearsal)
{
states = states
.SetState(buyerAvatarAddress, MarkChanged)
.SetState(ctx.Signer, MarkChanged)
.SetState(sellerAvatarAddress, MarkChanged)
.MarkBalanceChanged(
GoldCurrencyMock,
ctx.Signer,
sellerAgentAddress,
GoldCurrencyState.Address);
return(states.SetState(ShopState.Address, MarkChanged));
}
var addressesHex = GetSignerAndOtherAddressesHex(context, buyerAvatarAddress, sellerAvatarAddress);
if (ctx.Signer.Equals(sellerAgentAddress))
{
throw new InvalidAddressException($"{addressesHex}Aborted as the signer is the seller.");
}
var sw = new Stopwatch();
sw.Start();
var started = DateTimeOffset.UtcNow;
Log.Verbose("{AddressesHex}Buy exec started", addressesHex);
if (!states.TryGetAvatarState(ctx.Signer, buyerAvatarAddress, out var buyerAvatarState))
{
throw new FailedLoadStateException($"{addressesHex}Aborted as the avatar state of the buyer was failed to load.");
}
sw.Stop();
Log.Verbose("{AddressesHex}Buy Get Buyer AgentAvatarStates: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
if (!buyerAvatarState.worldInformation.IsStageCleared(GameConfig.RequireClearedStageLevel.ActionsInShop))
{
buyerAvatarState.worldInformation.TryGetLastClearedStageId(out var current);
throw new NotEnoughClearedStageLevelException(addressesHex, GameConfig.RequireClearedStageLevel.ActionsInShop, current);
}
if (!states.TryGetState(ShopState.Address, out Bencodex.Types.Dictionary shopStateDict))
{
throw new FailedLoadStateException($"{addressesHex}Aborted as the shop state was failed to load.");
}
sw.Stop();
Log.Verbose("{AddressesHex}Buy Get ShopState: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
Log.Verbose(
"{AddressesHex}Execute Buy; buyer: {Buyer} seller: {Seller}",
addressesHex,
buyerAvatarAddress,
sellerAvatarAddress);
// 상점에서 구매할 아이템을 찾는다.
Dictionary products = (Dictionary)shopStateDict["products"];
IKey productIdSerialized = (IKey)productId.Serialize();
if (!products.ContainsKey(productIdSerialized))
{
throw new ItemDoesNotExistException(
$"{addressesHex}Aborted as the shop item ({productId}) was failed to get from the shop."
);
}
ShopItem shopItem = new ShopItem((Dictionary)products[productIdSerialized]);
if (!shopItem.SellerAgentAddress.Equals(sellerAgentAddress))
{
throw new ItemDoesNotExistException(
$"{addressesHex}Aborted as the shop item ({productId}) of seller ({shopItem.SellerAgentAddress}) is different from ({sellerAgentAddress})."
);
}
sw.Stop();
Log.Verbose("{AddressesHex}Buy Get Item: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
if (0 < shopItem.ExpiredBlockIndex && shopItem.ExpiredBlockIndex < context.BlockIndex)
{
throw new ShopItemExpiredException(
$"{addressesHex}Aborted as the shop item ({productId}) already expired on # ({shopItem.ExpiredBlockIndex}).");
}
if (!states.TryGetAvatarState(sellerAgentAddress, sellerAvatarAddress, out var sellerAvatarState))
{
throw new FailedLoadStateException(
$"{addressesHex}Aborted as the seller agent/avatar was failed to load from {sellerAgentAddress}/{sellerAvatarAddress}."
);
}
sw.Stop();
Log.Verbose("{AddressesHex}Buy Get Seller AgentAvatarStates: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
// 돈은 있냐?
FungibleAssetValue buyerBalance = states.GetBalance(context.Signer, states.GetGoldCurrency());
if (buyerBalance < shopItem.Price)
{
throw new InsufficientBalanceException(
ctx.Signer,
buyerBalance,
$"{addressesHex}Aborted as the buyer ({ctx.Signer}) has no sufficient gold: {buyerBalance} < {shopItem.Price}"
);
}
var tax = shopItem.Price.DivRem(100, out _) * TaxRate;
var taxedPrice = shopItem.Price - tax;
// 세금을 송금한다.
states = states.TransferAsset(
context.Signer,
GoldCurrencyState.Address,
tax);
// 구매자의 돈을 판매자에게 송금한다.
states = states.TransferAsset(
context.Signer,
sellerAgentAddress,
taxedPrice
);
products = (Dictionary)products.Remove(productIdSerialized);
shopStateDict = shopStateDict.SetItem("products", products);
INonFungibleItem nonFungibleItem = (INonFungibleItem)shopItem.ItemUsable ?? shopItem.Costume;
if (!sellerAvatarState.inventory.RemoveNonFungibleItem(nonFungibleItem))
{
if (nonFungibleItem.RequiredBlockIndex != 0)
{
throw new ItemDoesNotExistException(
$"{addressesHex}Aborted as the {nameof(nonFungibleItem)} ({nonFungibleItem.ItemId}) was failed to get from the sellerAvatar."
);
}
}
nonFungibleItem.Update(context.BlockIndex);
// 구매자, 판매자에게 결과 메일 전송
buyerResult = new BuyerResult
{
shopItem = shopItem,
itemUsable = shopItem.ItemUsable,
costume = shopItem.Costume
};
var buyerMail = new BuyerMail(buyerResult, ctx.BlockIndex, ctx.Random.GenerateRandomGuid(), ctx.BlockIndex);
buyerResult.id = buyerMail.id;
sellerResult = new SellerResult
{
shopItem = shopItem,
itemUsable = shopItem.ItemUsable,
costume = shopItem.Costume,
gold = taxedPrice
};
var sellerMail = new SellerMail(sellerResult, ctx.BlockIndex, ctx.Random.GenerateRandomGuid(),
ctx.BlockIndex);
sellerResult.id = sellerMail.id;
buyerAvatarState.UpdateV4(buyerMail, context.BlockIndex);
if (buyerResult.itemUsable != null)
{
buyerAvatarState.UpdateFromAddItem(buyerResult.itemUsable, false);
}
if (buyerResult.costume != null)
{
buyerAvatarState.UpdateFromAddCostume(buyerResult.costume, false);
}
sellerAvatarState.UpdateV4(sellerMail, context.BlockIndex);
// 퀘스트 업데이트
buyerAvatarState.questList.UpdateTradeQuest(TradeType.Buy, shopItem.Price);
sellerAvatarState.questList.UpdateTradeQuest(TradeType.Sell, shopItem.Price);
buyerAvatarState.updatedAt = ctx.BlockIndex;
buyerAvatarState.blockIndex = ctx.BlockIndex;
sellerAvatarState.updatedAt = ctx.BlockIndex;
sellerAvatarState.blockIndex = ctx.BlockIndex;
var materialSheet = states.GetSheet <MaterialItemSheet>();
buyerAvatarState.UpdateQuestRewards(materialSheet);
sellerAvatarState.UpdateQuestRewards(materialSheet);
states = states.SetState(sellerAvatarAddress, sellerAvatarState.Serialize());
sw.Stop();
Log.Verbose("{AddressesHex}Buy Set Seller AvatarState: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
states = states.SetState(buyerAvatarAddress, buyerAvatarState.Serialize());
sw.Stop();
Log.Verbose("{AddressesHex}Buy Set Buyer AvatarState: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
states = states.SetState(ShopState.Address, shopStateDict);
sw.Stop();
var ended = DateTimeOffset.UtcNow;
Log.Verbose("{AddressesHex}Buy Set ShopState: {Elapsed}", addressesHex, sw.Elapsed);
Log.Verbose("{AddressesHex}Buy Total Executed Time: {Elapsed}", addressesHex, ended - started);
return(states);
}
public override IAccountStateDelta Execute(IActionContext context)
{
IActionContext ctx = context;
var states = ctx.PreviousStates;
if (ctx.Rehearsal)
{
states = states
.SetState(buyerAvatarAddress, MarkChanged)
.SetState(ctx.Signer, MarkChanged);
foreach (var info in purchaseInfos)
{
var sellerAgentAddress = info.sellerAgentAddress;
var sellerAvatarAddress = info.sellerAvatarAddress;
states = states.SetState(sellerAvatarAddress, MarkChanged)
.MarkBalanceChanged(
GoldCurrencyMock,
ctx.Signer,
sellerAgentAddress,
GoldCurrencyState.Address);
}
return(states.SetState(ShopState.Address, MarkChanged));
}
CheckObsolete(BlockChain.Policy.BlockPolicySource.V100080ObsoleteIndex, context);
var availableInfos = purchaseInfos.Where(p => !(p is null));
var sellerAgentAddresses = availableInfos.Select(p => p.sellerAgentAddress);
var sellerAvatarAddresses = availableInfos.Select(p => p.sellerAvatarAddress);
var avatarAddresses = sellerAvatarAddresses.Prepend(buyerAvatarAddress);
var addressesHex = GetSignerAndOtherAddressesHex(context, avatarAddresses.ToArray());
if (sellerAgentAddresses.Any(a => a.Equals(ctx.Signer)))
{
throw new InvalidAddressException($"{addressesHex}Aborted as the signer is the seller.");
}
var sw = new Stopwatch();
sw.Start();
var started = DateTimeOffset.UtcNow;
Log.Verbose("{Addresses}BuyMultiple exec started", addressesHex);
if (!states.TryGetAvatarState(ctx.Signer, buyerAvatarAddress, out var buyerAvatarState))
{
throw new FailedLoadStateException($"{addressesHex}Aborted as the avatar state of the buyer was failed to load.");
}
sw.Stop();
Log.Verbose("{AddressesHex}BuyMultiple Get Buyer AgentAvatarStates: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
if (!buyerAvatarState.worldInformation.IsStageCleared(GameConfig.RequireClearedStageLevel.ActionsInShop))
{
buyerAvatarState.worldInformation.TryGetLastClearedStageId(out var current);
throw new NotEnoughClearedStageLevelException(
addressesHex,
GameConfig.RequireClearedStageLevel.ActionsInShop,
current);
}
if (!states.TryGetState(ShopState.Address, out Bencodex.Types.Dictionary shopStateDict))
{
throw new FailedLoadStateException($"{addressesHex}Aborted as the shop state was failed to load.");
}
sw.Stop();
Log.Verbose("{AddressesHex}BuyMultiple Get ShopState: {Elapsed}", addressesHex, sw.Elapsed);
var sellerAvatarAddressesString = string.Join(", ", sellerAvatarAddresses.Select(a => a.ToString()));
Log.Verbose(
"{AddressesHex}Execute BuyMultiple; buyer: {Buyer} sellers: {Seller}",
addressesHex,
buyerAvatarAddress,
sellerAvatarAddressesString);
// Get products in `ShopState`.
Dictionary productDict = (Dictionary)shopStateDict["products"];
buyerResult = new BuyerResult();
sellerResult = new SellerResult();
var purchaseResults = new List <PurchaseResult>();
var sellerResults = new List <Buy7.SellerResult>();
var materialSheet = states.GetSheet <MaterialItemSheet>();
foreach (var productInfo in purchaseInfos)
{
if (productInfo is null)
{
continue;
}
var productId = productInfo.productId;
var purchaseResult = new PurchaseResult(productId);
purchaseResults.Add(purchaseResult);
IKey productIdSerialized = (IKey)productId.Serialize();
if (!productDict.ContainsKey(productIdSerialized))
{
purchaseResult.errorCode = ERROR_CODE_ITEM_DOES_NOT_EXIST;
continue;
}
ShopItem shopItem = new ShopItem((Dictionary)productDict[productIdSerialized]);
purchaseResult.shopItem = shopItem;
purchaseResult.itemUsable = shopItem.ItemUsable;
purchaseResult.costume = shopItem.Costume;
sw.Restart();
var avatarAddress = productInfo.sellerAvatarAddress;
if (!states.TryGetAvatarState(productInfo.sellerAgentAddress,
avatarAddress,
out var sellerAvatarState))
{
purchaseResult.errorCode = ERROR_CODE_FAILED_LOADING_STATE;
continue;
}
sw.Stop();
Log.Verbose("{AddressesHex}BuyMultiple Get Seller AgentAvatarState: {Elapsed}", avatarAddress, sw.Elapsed);
sw.Restart();
if (!shopItem.SellerAgentAddress.Equals(productInfo.sellerAgentAddress))
{
purchaseResult.errorCode = ERROR_CODE_ITEM_DOES_NOT_EXIST;
continue;
}
sw.Stop();
Log.Verbose("{AddressesHex}BuyMultiple Get Item: {Elapsed}", addressesHex, sw.Elapsed);
if (0 < shopItem.ExpiredBlockIndex && shopItem.ExpiredBlockIndex < context.BlockIndex)
{
purchaseResult.errorCode = ERROR_CODE_SHOPITEM_EXPIRED;
continue;
}
// Check buyer's balance
FungibleAssetValue buyerBalance = states.GetBalance(context.Signer, states.GetGoldCurrency());
if (buyerBalance < shopItem.Price)
{
purchaseResult.errorCode = ERROR_CODE_INSUFFICIENT_BALANCE;
continue;
}
var tax = shopItem.Price.DivRem(100, out _) * Buy.TaxRate;
var taxedPrice = shopItem.Price - tax;
// Transfer tax
states = states.TransferAsset(
context.Signer,
GoldCurrencyState.Address,
tax);
// Transfer paid money (taxed) to the seller.
states = states.TransferAsset(
context.Signer,
productInfo.sellerAgentAddress,
taxedPrice
);
productDict = (Dictionary)productDict.Remove(productIdSerialized);
shopStateDict = shopStateDict.SetItem("products", productDict);
var buyerMail = new BuyerMail(purchaseResult, ctx.BlockIndex, ctx.Random.GenerateRandomGuid(), ctx.BlockIndex);
purchaseResult.id = buyerMail.id;
var sellerResultToAdd = new Buy7.SellerResult
{
shopItem = shopItem,
itemUsable = shopItem.ItemUsable,
costume = shopItem.Costume,
gold = taxedPrice
};
var sellerMail = new SellerMail(sellerResultToAdd, ctx.BlockIndex, ctx.Random.GenerateRandomGuid(),
ctx.BlockIndex);
sellerResultToAdd.id = sellerMail.id;
sellerResults.Add(sellerResultToAdd);
buyerAvatarState.Update(buyerMail);
if (purchaseResult.itemUsable != null)
{
buyerAvatarState.UpdateFromAddItem2(purchaseResult.itemUsable, false);
}
if (purchaseResult.costume != null)
{
buyerAvatarState.UpdateFromAddCostume(purchaseResult.costume, false);
}
sellerAvatarState.Update(sellerMail);
// Update quest.
buyerAvatarState.questList.UpdateTradeQuest(TradeType.Buy, shopItem.Price);
sellerAvatarState.questList.UpdateTradeQuest(TradeType.Sell, shopItem.Price);
sellerAvatarState.updatedAt = ctx.BlockIndex;
sellerAvatarState.blockIndex = ctx.BlockIndex;
sellerAvatarState.UpdateQuestRewards2(materialSheet);
sw.Restart();
states = states.SetState(productInfo.sellerAvatarAddress, sellerAvatarState.Serialize());
sw.Stop();
Log.Verbose("{AddressesHex}BuyMultiple Set Seller AvatarState: {Elapsed}", addressesHex, sw.Elapsed);
}
buyerResult.purchaseResults = purchaseResults;
sellerResult.sellerResults = sellerResults;
buyerAvatarState.updatedAt = ctx.BlockIndex;
buyerAvatarState.blockIndex = ctx.BlockIndex;
buyerAvatarState.UpdateQuestRewards2(materialSheet);
sw.Restart();
states = states.SetState(buyerAvatarAddress, buyerAvatarState.Serialize());
sw.Stop();
Log.Verbose("{AddressesHex}BuyMultiple Set Buyer AvatarState: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
states = states.SetState(ShopState.Address, shopStateDict);
sw.Stop();
var ended = DateTimeOffset.UtcNow;
Log.Verbose("{AddressesHex}BuyMultiple Set ShopState: {Elapsed}", addressesHex, sw.Elapsed);
Log.Verbose("{AddressesHex}BuyMultiple Total Executed Time: {Elapsed}", addressesHex, ended - started);
return(states);
}
public override IAccountStateDelta Execute(IActionContext context)
{
IActionContext ctx = context;
var states = ctx.PreviousStates;
if (ctx.Rehearsal)
{
foreach (var purchaseInfo in purchaseInfos)
{
Address shardedShopAddress =
ShardedShopState.DeriveAddress(purchaseInfo.itemSubType, purchaseInfo.productId);
states = states
.SetState(shardedShopAddress, MarkChanged)
.SetState(purchaseInfo.sellerAvatarAddress, MarkChanged)
.MarkBalanceChanged(
GoldCurrencyMock,
ctx.Signer,
purchaseInfo.sellerAgentAddress,
GoldCurrencyState.Address);
}
return(states
.SetState(buyerAvatarAddress, MarkChanged)
.SetState(ctx.Signer, MarkChanged)
.SetState(Addresses.Shop, MarkChanged));
}
CheckObsolete(BlockChain.Policy.BlockPolicySource.V100080ObsoleteIndex, context);
var addressesHex = GetSignerAndOtherAddressesHex(context, buyerAvatarAddress);
var sw = new Stopwatch();
sw.Start();
var started = DateTimeOffset.UtcNow;
Log.Verbose("{AddressesHex}Buy exec started", addressesHex);
if (!states.TryGetAvatarState(ctx.Signer, buyerAvatarAddress, out var buyerAvatarState))
{
throw new FailedLoadStateException(
$"{addressesHex}Aborted as the avatar state of the buyer was failed to load.");
}
sw.Stop();
Log.Verbose("{AddressesHex}Buy Get Buyer AgentAvatarStates: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
if (!buyerAvatarState.worldInformation.IsStageCleared(GameConfig.RequireClearedStageLevel.ActionsInShop))
{
buyerAvatarState.worldInformation.TryGetLastClearedStageId(out var current);
throw new NotEnoughClearedStageLevelException(addressesHex,
GameConfig.RequireClearedStageLevel.ActionsInShop, current);
}
List <Buy7.PurchaseResult> purchaseResults = new List <Buy7.PurchaseResult>();
List <Buy7.SellerResult> sellerResults = new List <Buy7.SellerResult>();
MaterialItemSheet materialSheet = states.GetSheet <MaterialItemSheet>();
buyerMultipleResult = new Buy7.BuyerMultipleResult();
sellerMultipleResult = new Buy7.SellerMultipleResult();
foreach (var purchaseInfo in purchaseInfos)
{
Buy7.PurchaseResult purchaseResult = new Buy7.PurchaseResult(purchaseInfo.productId);
Address shardedShopAddress =
ShardedShopState.DeriveAddress(purchaseInfo.itemSubType, purchaseInfo.productId);
Address sellerAgentAddress = purchaseInfo.sellerAgentAddress;
Address sellerAvatarAddress = purchaseInfo.sellerAvatarAddress;
Guid productId = purchaseInfo.productId;
purchaseResults.Add(purchaseResult);
if (purchaseInfo.sellerAgentAddress == ctx.Signer)
{
purchaseResult.errorCode = ErrorCodeInvalidAddress;
continue;
}
if (!states.TryGetState(shardedShopAddress, out Bencodex.Types.Dictionary shopStateDict))
{
ShardedShopState shardedShopState = new ShardedShopState(shardedShopAddress);
shopStateDict = (Dictionary)shardedShopState.Serialize();
}
sw.Stop();
Log.Verbose("{AddressesHex}Buy Get ShopState: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
Log.Verbose(
"{AddressesHex}Execute Buy; buyer: {Buyer} seller: {Seller}",
addressesHex,
buyerAvatarAddress,
sellerAvatarAddress);
// Find product from ShardedShopState.
List products = (List)shopStateDict[ProductsKey];
IValue productIdSerialized = productId.Serialize();
Dictionary productSerialized = products
.Select(p => (Dictionary)p)
.FirstOrDefault(p => p[LegacyProductIdKey].Equals(productIdSerialized));
// Since Bencodex 0.4, Dictionary/List are reference types; so their default values
// are not a empty container, but a null reference:
productSerialized = productSerialized ?? Dictionary.Empty;
bool fromLegacy = false;
if (productSerialized.Equals(Dictionary.Empty))
{
// Backward compatibility.
IValue rawShop = states.GetState(Addresses.Shop);
if (!(rawShop is null))
{
Dictionary legacyShopDict = (Dictionary)rawShop;
Dictionary legacyProducts = (Dictionary)legacyShopDict[LegacyProductsKey];
IKey productKey = (IKey)productId.Serialize();
// SoldOut
if (!legacyProducts.ContainsKey(productKey))
{
purchaseResult.errorCode = ErrorCodeItemDoesNotExist;
continue;
}
productSerialized = (Dictionary)legacyProducts[productKey];
legacyProducts = (Dictionary)legacyProducts.Remove(productKey);
legacyShopDict = legacyShopDict.SetItem(LegacyProductsKey, legacyProducts);
states = states.SetState(Addresses.Shop, legacyShopDict);
fromLegacy = true;
}
}
ShopItem shopItem = new ShopItem(productSerialized);
if (!shopItem.SellerAgentAddress.Equals(sellerAgentAddress))
{
purchaseResult.errorCode = ErrorCodeItemDoesNotExist;
continue;
}
sw.Stop();
Log.Verbose("{AddressesHex}Buy Get Item: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
if (0 < shopItem.ExpiredBlockIndex && shopItem.ExpiredBlockIndex < context.BlockIndex)
{
purchaseResult.errorCode = ErrorCodeShopItemExpired;
continue;
}
if (!states.TryGetAvatarState(sellerAgentAddress, sellerAvatarAddress, out var sellerAvatarState))
{
purchaseResult.errorCode = ErrorCodeFailedLoadingState;
continue;
}
sw.Stop();
Log.Verbose("{AddressesHex}Buy Get Seller AgentAvatarStates: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
// Check Balance.
FungibleAssetValue buyerBalance = states.GetBalance(context.Signer, states.GetGoldCurrency());
if (buyerBalance < shopItem.Price)
{
purchaseResult.errorCode = ErrorCodeInsufficientBalance;
continue;
}
var tax = shopItem.Price.DivRem(100, out _) * TaxRate;
var taxedPrice = shopItem.Price - tax;
// Transfer tax.
states = states.TransferAsset(
context.Signer,
GoldCurrencyState.Address,
tax);
// Transfer seller.
states = states.TransferAsset(
context.Signer,
sellerAgentAddress,
taxedPrice
);
products = (List)products.Remove(productSerialized);
shopStateDict = shopStateDict.SetItem(ProductsKey, new List <IValue>(products));
INonFungibleItem nonFungibleItem = (INonFungibleItem)shopItem.ItemUsable ?? shopItem.Costume;
if (!sellerAvatarState.inventory.RemoveNonFungibleItem(nonFungibleItem) && !fromLegacy)
{
purchaseResult.errorCode = ErrorCodeItemDoesNotExist;
continue;
}
nonFungibleItem.RequiredBlockIndex = context.BlockIndex;
// Send result mail for buyer, seller.
purchaseResult.shopItem = shopItem;
purchaseResult.itemUsable = shopItem.ItemUsable;
purchaseResult.costume = shopItem.Costume;
var buyerMail = new BuyerMail(purchaseResult, ctx.BlockIndex, ctx.Random.GenerateRandomGuid(),
ctx.BlockIndex);
purchaseResult.id = buyerMail.id;
var sellerResult = new Buy7.SellerResult
{
shopItem = shopItem,
itemUsable = shopItem.ItemUsable,
costume = shopItem.Costume,
gold = taxedPrice
};
var sellerMail = new SellerMail(sellerResult, ctx.BlockIndex, ctx.Random.GenerateRandomGuid(),
ctx.BlockIndex);
sellerResult.id = sellerMail.id;
sellerResults.Add(sellerResult);
buyerAvatarState.Update(buyerMail);
if (purchaseResult.itemUsable != null)
{
buyerAvatarState.UpdateFromAddItem2(purchaseResult.itemUsable, false);
}
if (purchaseResult.costume != null)
{
buyerAvatarState.UpdateFromAddCostume(purchaseResult.costume, false);
}
sellerAvatarState.Update(sellerMail);
// Update quest.
buyerAvatarState.questList.UpdateTradeQuest(TradeType.Buy, shopItem.Price);
sellerAvatarState.questList.UpdateTradeQuest(TradeType.Sell, shopItem.Price);
sellerAvatarState.updatedAt = ctx.BlockIndex;
sellerAvatarState.blockIndex = ctx.BlockIndex;
buyerAvatarState.UpdateQuestRewards2(materialSheet);
sellerAvatarState.UpdateQuestRewards2(materialSheet);
states = states.SetState(sellerAvatarAddress, sellerAvatarState.Serialize());
sw.Stop();
Log.Verbose("{AddressesHex}Buy Set Seller AvatarState: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
states = states.SetState(shardedShopAddress, shopStateDict);
sw.Stop();
Log.Verbose("{AddressesHex}Buy Set ShopState: {Elapsed}", addressesHex, sw.Elapsed);
}
buyerMultipleResult.purchaseResults = purchaseResults;
sellerMultipleResult.sellerResults = sellerResults;
buyerAvatarState.updatedAt = ctx.BlockIndex;
buyerAvatarState.blockIndex = ctx.BlockIndex;
states = states.SetState(buyerAvatarAddress, buyerAvatarState.Serialize());
sw.Stop();
Log.Verbose("{AddressesHex}Buy Set Buyer AvatarState: {Elapsed}", addressesHex, sw.Elapsed);
sw.Restart();
var ended = DateTimeOffset.UtcNow;
Log.Verbose("{AddressesHex}Buy Total Executed Time: {Elapsed}", addressesHex, ended - started);
return(states);
}
public override IAccountStateDelta Execute(IActionContext context)
{
IActionContext ctx = context;
var states = ctx.PreviousStates;
if (ctx.Rehearsal)
{
states = states
.SetState(buyerAvatarAddress, MarkChanged)
.SetState(ctx.Signer, MarkChanged)
.SetState(sellerAvatarAddress, MarkChanged)
.MarkBalanceChanged(GoldCurrencyMock, ctx.Signer, sellerAgentAddress);
return(states.SetState(ShopState.Address, MarkChanged));
}
if (ctx.Signer.Equals(sellerAgentAddress))
{
return(LogError(context, "Aborted as the signer is the seller."));
}
var sw = new Stopwatch();
sw.Start();
var started = DateTimeOffset.UtcNow;
Log.Debug("Buy exec started.");
if (!states.TryGetAgentAvatarStates(ctx.Signer, buyerAvatarAddress, out var buyerAgentState, out var buyerAvatarState))
{
return(LogError(context, "Aborted as the avatar state of the buyer was failed to load."));
}
sw.Stop();
Log.Debug("Buy Get Buyer AgentAvatarStates: {Elapsed}", sw.Elapsed);
sw.Restart();
if (!buyerAvatarState.worldInformation.TryGetUnlockedWorldByStageClearedBlockIndex(out var world))
{
return(LogError(context, "Aborted as the WorldInformation was failed to load."));
}
if (world.StageClearedId < GameConfig.RequireClearedStageLevel.ActionsInShop)
{
// 스테이지 클리어 부족 에러.
return(LogError(
context,
"Aborted as the signer is not cleared the minimum stage level required to use shop yet: {ClearedLevel} < {RequiredLevel}.",
world.StageClearedId,
GameConfig.RequireClearedStageLevel.ActionsInShop
));
}
if (!states.TryGetState(ShopState.Address, out Bencodex.Types.Dictionary d))
{
return(LogError(context, "Aborted as the shop state was failed to load."));
}
var shopState = new ShopState(d);
sw.Stop();
Log.Debug("Buy Get ShopState: {Elapsed}", sw.Elapsed);
sw.Restart();
Log.Debug("Execute Buy; buyer: {Buyer} seller: {Seller}", buyerAvatarAddress, sellerAvatarAddress);
// 상점에서 구매할 아이템을 찾는다.
if (!shopState.TryGet(sellerAgentAddress, productId, out var outPair))
{
return(LogError(
context,
"Aborted as the shop item ({ProductId}) was failed to get from the seller agent ({SellerAgent}).",
productId,
sellerAgentAddress
));
}
sw.Stop();
Log.Debug($"Buy Get Item: {sw.Elapsed}");
sw.Restart();
if (!states.TryGetAgentAvatarStates(sellerAgentAddress, sellerAvatarAddress, out var sellerAgentState, out var sellerAvatarState))
{
return(LogError(
context,
"Aborted as the seller agent/avatar was filed to load from {SellerAgent}/{SellerAvatar}.",
sellerAgentAddress,
sellerAvatarAddress
));
}
sw.Stop();
Log.Debug($"Buy Get Seller AgentAvatarStates: {sw.Elapsed}");
sw.Restart();
// 돈은 있냐?
BigInteger buyerBalance = states.GetBalance(context.Signer, states.GetGoldCurrency());
if (buyerBalance < outPair.Value.Price)
{
return(LogError(
context,
"Aborted as the buyer ({Buyer}) has no sufficient gold: {BuyerBalance} < {ItemPrice}",
ctx.Signer,
buyerBalance,
outPair.Value.Price
));
}
var taxedPrice = (BigInteger)decimal.Round((decimal)outPair.Value.Price * 0.92m);
// 구매자의 돈을 판매자에게 송금한다.
states = states.TransferAsset(context.Signer, sellerAgentAddress, states.GetGoldCurrency(), outPair.Value.Price);
// 상점에서 구매할 아이템을 제거한다.
if (!shopState.Unregister(sellerAgentAddress, outPair.Value))
{
return(LogError(
context,
"Aborted as the item ({@ProductId}) was failed to unregister from seller ({Seller})'s inventory.",
outPair.Value.ProductId,
sellerAgentAddress
));
}
// 구매자, 판매자에게 결과 메일 전송
buyerResult = new BuyerResult
{
shopItem = outPair.Value,
itemUsable = outPair.Value.ItemUsable
};
var buyerMail = new BuyerMail(buyerResult, ctx.BlockIndex, ctx.Random.GenerateRandomGuid(), ctx.BlockIndex);
buyerResult.id = buyerMail.id;
sellerResult = new SellerResult
{
shopItem = outPair.Value,
itemUsable = outPair.Value.ItemUsable,
gold = taxedPrice
};
var sellerMail = new SellerMail(sellerResult, ctx.BlockIndex, ctx.Random.GenerateRandomGuid(),
ctx.BlockIndex);
sellerResult.id = sellerMail.id;
buyerAvatarState.Update(buyerMail);
buyerAvatarState.UpdateFromAddItem(buyerResult.itemUsable, false);
sellerAvatarState.Update(sellerMail);
// 퀘스트 업데이트
buyerAvatarState.questList.UpdateTradeQuest(TradeType.Buy, outPair.Value.Price);
sellerAvatarState.questList.UpdateTradeQuest(TradeType.Sell, outPair.Value.Price);
var timestamp = DateTimeOffset.UtcNow;
buyerAvatarState.updatedAt = timestamp;
buyerAvatarState.blockIndex = ctx.BlockIndex;
sellerAvatarState.updatedAt = timestamp;
sellerAvatarState.blockIndex = ctx.BlockIndex;
buyerAvatarState.UpdateQuestRewards(ctx);
sellerAvatarState.UpdateQuestRewards(ctx);
states = states.SetState(sellerAvatarAddress, sellerAvatarState.Serialize());
sw.Stop();
Log.Debug("Buy Set Seller AvatarState: {Elapsed}", sw.Elapsed);
sw.Restart();
states = states.SetState(buyerAvatarAddress, buyerAvatarState.Serialize());
sw.Stop();
Log.Debug("Buy Set Buyer AvatarState: {Elapsed}", sw.Elapsed);
sw.Restart();
states = states.SetState(ShopState.Address, shopState.Serialize());
sw.Stop();
var ended = DateTimeOffset.UtcNow;
Log.Debug("Buy Set ShopState: {Elapsed}", sw.Elapsed);
Log.Debug("Buy Total Executed Time: {Elapsed}", ended - started);
return(states.SetState(ctx.Signer, buyerAgentState.Serialize()));
}
