public Row(Bencodex.Types.Dictionary serialized)
{
Id = (Integer)serialized["item_id"];
ItemSubType = (ItemSubType)Enum.Parse(typeof(ItemSubType), (Bencodex.Types.Text)serialized["item_sub_type"]);
Grade = (Integer)serialized["grade"];
ElementalType = (ElementalType)Enum.Parse(typeof(ElementalType), (Bencodex.Types.Text)serialized["elemental_type"]);
}
public BlockHeader(Bencodex.Types.Dictionary dict)
{
Index = dict.GetValue <Integer>(IndexKey);
Timestamp = dict.GetValue <Text>(TimestampKey);
Difficulty = dict.GetValue <Integer>(DifficultyKey);
TotalDifficulty = dict.GetValue <Integer>(TotalDifficultyKey);
Nonce = dict.GetValue <Binary>(NonceKey).ToImmutableArray();
Miner = dict.ContainsKey((IKey)(Binary)MinerKey)
? dict.GetValue <Binary>(MinerKey).ToImmutableArray()
: ImmutableArray <byte> .Empty;
PreviousHash = dict.ContainsKey((IKey)(Binary)PreviousHashKey)
? dict.GetValue <Binary>(PreviousHashKey).ToImmutableArray()
: ImmutableArray <byte> .Empty;
TxHash = dict.ContainsKey((IKey)(Binary)TxHashKey)
? dict.GetValue <Binary>(TxHashKey).ToImmutableArray()
: ImmutableArray <byte> .Empty;
Hash = dict.ContainsKey((IKey)(Binary)HashKey)
? dict.GetValue <Binary>(HashKey).ToImmutableArray()
: ImmutableArray <byte> .Empty;
PreEvaluationHash = dict.ContainsKey((IKey)(Binary)PreEvaluationHashKey)
? dict.GetValue <Binary>(PreEvaluationHashKey).ToImmutableArray()
: ImmutableArray <byte> .Empty;
StateRootHash = dict.ContainsKey((IKey)(Binary)StateRootHashKey)
? dict.GetValue <Binary>(StateRootHashKey).ToImmutableArray()
: ImmutableArray <byte> .Empty;
}
public WorldInformation(Bencodex.Types.Dictionary serialized)
{
_worlds = serialized.ToDictionary(
kv => kv.Key.ToInteger(),
kv => new World((Bencodex.Types.Dictionary)kv.Value)
);
}
public RankingState(Bencodex.Types.Dictionary bdict) : base(Address)
{
_map = bdict.ToDictionary(
pair => new Address(pair.Key.EncodeAsByteArray()),
pair => (long)(Bencodex.Types.Integer)pair.Value
);
}
public Item(Bencodex.Types.Dictionary serialized)
{
item = ItemFactory.Deserialize(
(Bencodex.Types.Dictionary)serialized["item"]
);
count = (int)((Integer)serialized["count"]).Value;
}
/// <inheritdoc/>
public override void SetBlockStates(
HashDigest <SHA256> blockHash,
IImmutableDictionary <string, IValue> states)
{
var serialized = new Bencodex.Types.Dictionary(
states.ToImmutableDictionary(
kv => (IKey)(Text)kv.Key,
kv => kv.Value
)
);
UPath path = StatePath(blockHash);
UPath dirPath = path.GetDirectory();
CreateDirectoryRecursively(_states, dirPath);
var codec = new Codec();
using Stream file = _states.CreateFile(path);
if (_compress)
{
using var deflate = new DeflateStream(file, CompressionLevel.Fastest, true);
codec.Encode(serialized, deflate);
}
else
{
codec.Encode(serialized, file);
}
_statesCache.AddOrUpdate(blockHash, states);
}
public CollectionMap(Bencodex.Types.Dictionary serialized)
{
_dictionary = serialized.ToDictionary(
kv => kv.Key.ToInteger(),
kv => kv.Value.ToInteger()
);
}
/// <inheritdoc/>
public override void SetBlockStates(
HashDigest <SHA256> blockHash,
IImmutableDictionary <Address, IValue> states)
{
_statesCache.AddOrUpdate(blockHash, states);
var serialized = new Bencodex.Types.Dictionary(
states.Select(kv =>
new KeyValuePair <IKey, IValue>(
new Binary(kv.Key.ToByteArray()),
kv.Value
)
)
);
using (var stream = new MemoryStream())
{
_codec.Encode(serialized, stream);
stream.Seek(0, SeekOrigin.Begin);
UploadFile(
BlockStateFileId(blockHash),
ByteUtil.Hex(blockHash.ToByteArray()),
stream
);
}
}
public BoundPeer(Bencodex.Types.Dictionary dictionary)
: base(dictionary)
{
EndPoint = new DnsEndPoint(
(Text)dictionary[EndPointHostKey],
(Integer)dictionary[EndPointPortKey]);
}
public Row(Bencodex.Types.Dictionary serialized) : base(serialized)
{
SetId = (Integer)serialized["set_id"];
Stat = serialized["stat"].ToDecimalStat();
AttackRange = serialized["attack_range"].ToDecimal();
SpineResourcePath = (Text)serialized["spine_resource_path"];
}
public static AttachmentActionResult Deserialize(BxDictionary serialized)
{
var typeId = ((BxText)serialized["typeId"]).Value;
Func <BxDictionary, AttachmentActionResult> deserializer;
try
{
deserializer = Deserializers[typeId];
}
catch (KeyNotFoundException)
{
var typeIds = string.Join(
", ",
Deserializers.Keys.OrderBy(k => k, StringComparer.InvariantCulture)
);
throw new ArgumentException(
$"Unregistered typeId: {typeId}; available typeIds: {typeIds}"
);
}
try
{
return(deserializer(serialized));
}
catch (Exception e)
{
Log.Error(
"{FullName} was raised during deserialize: {Serialized}",
e.GetType().FullName,
serialized);
throw;
}
}
/// <summary>
/// Creates <see cref="BlockDigest"/> instance from
/// <see cref="Bencodex.Types.Dictionary"/> representation of the <see cref="Block{T}"/>.
/// </summary>
/// <param name="dict">
/// <see cref="Bencodex.Types.Dictionary"/> representation of the <see cref="Block{T}"/>.
/// </param>
public BlockDigest(Bencodex.Types.Dictionary dict)
{
Header = new BlockHeader(dict.GetValue <Bencodex.Types.Dictionary>(HeaderKey));
TxIds = dict.ContainsKey((Binary)TransactionIdsKey)
? dict.GetValue <Bencodex.Types.List>(TransactionIdsKey)
.Select(txId => ((Binary)txId).ToImmutableArray()).ToImmutableArray()
: ImmutableArray <ImmutableArray <byte> > .Empty;
}
public ResultModel(Bencodex.Types.Dictionary serialized)
: base(serialized)
{
id = serialized["id"].ToGuid();
materialItemIdList = serialized["materialItemIdList"].ToList(StateExtensions.ToGuid);
gold = serialized["gold"].ToBigInteger();
actionPoint = serialized["actionPoint"].ToInteger();
}
public SessionState(Bencodex.Types.Dictionary bdict) : base(Address)
{
var rawSessions = (Bencodex.Types.Dictionary)bdict["sessions"];
sessions = rawSessions.ToDictionary(
kv => kv.Key.ToString(),
kv => new GameState((Bencodex.Types.Dictionary)kv.Value)
);
}
public PurchaseInfo(Bencodex.Types.Dictionary serialized)
{
TradableId = serialized[TradableIdKey].ToGuid();
OrderId = serialized[OrderIdKey].ToGuid();
SellerAvatarAddress = serialized[SellerAvatarAddressKey].ToAddress();
SellerAgentAddress = serialized[SellerAgentAddressKey].ToAddress();
ItemSubType = serialized[ItemSubTypeKey].ToEnum <ItemSubType>();
Price = serialized[PriceKey].ToFungibleAssetValue();
}
public static Row Deserialize(Bencodex.Types.Dictionary serialized)
{
return(new Row
{
Id = (int)((Integer)serialized["Id"]),
Goal = (int)((Integer)serialized["Goal"]),
QuestRewardId = (int)((Integer)serialized["QuestRewardId"]),
});
}
public RankingState(Bencodex.Types.Dictionary serialized) : base(serialized)
{
_map = ((Bencodex.Types.Dictionary)serialized["map"]).ToDictionary(
kv1 => kv1.Key.ToString_(),
kv1 => ((Bencodex.Types.Dictionary)kv1.Value).ToDictionary(
kv2 => kv2.Key.ToAddress(),
kv2 => new RankingInfo((Bencodex.Types.Dictionary)kv2.Value)
)
);
}
public World(Bencodex.Types.Dictionary serialized)
{
Id = serialized.GetInteger("Id");
Name = serialized.GetString("Name");
StageBegin = serialized.GetInteger("StageBegin");
StageEnd = serialized.GetInteger("StageEnd");
UnlockedBlockIndex = serialized.GetLong("UnlockedBlockIndex");
StageClearedBlockIndex = serialized.GetLong("StageClearedBlockIndex");
StageClearedId = serialized.GetInteger("StageClearedId");
}
public Row(Bencodex.Types.Dictionary serialized)
{
Id = (Bencodex.Types.Integer)serialized["id"];
ElementalType = (ElementalType)Enum.Parse(typeof(ElementalType),
(Bencodex.Types.Text)serialized["elemental_type"]);
SkillType = (SkillType)Enum.Parse(typeof(SkillType), (Bencodex.Types.Text)serialized["skill_type"]);
SkillCategory = (SkillCategory)Enum.Parse(typeof(SkillCategory), (Bencodex.Types.Text)serialized["skill_category"]);
SkillTargetType = (SkillTargetType)Enum.Parse(typeof(SkillTargetType), (Bencodex.Types.Text)serialized["skill_target_type"]);
HitCount = (Bencodex.Types.Integer)serialized["hit_count"];
Cooldown = (Bencodex.Types.Integer)serialized["cooldown"];
}
public static Currency Deserialize(Bencodex.Types.Dictionary serialized)
{
IImmutableSet <Address> minters = null;
if (serialized["minters"] is Bencodex.Types.List mintersAsList)
{
minters = mintersAsList.Select(b => new Address(((Binary)b).ByteArray)).ToImmutableHashSet();
}
return(new Currency((Text)serialized["ticker"], ((Binary)serialized["decimalPlaces"]).First(), minters));
}
public Item(Bencodex.Types.Dictionary serialized)
{
item = ItemFactory.Deserialize(
(Bencodex.Types.Dictionary)serialized["item"]
);
count = (int)((Integer)serialized["count"]).Value;
if (serialized.ContainsKey("l"))
{
Lock = serialized["l"].ToLock();
}
}
public RawTransaction(Bencodex.Types.Dictionary dict)
{
Nonce = dict.GetValue <Integer>(NonceKey);
Signer = dict.GetValue <Binary>(SignerKey).ToImmutableArray();
UpdatedAddresses = dict.GetValue <Bencodex.Types.List>(UpdatedAddressesKey)
.Select(value => ((Binary)value).ToImmutableArray()).ToImmutableArray();
PublicKey = dict.GetValue <Binary>(PublicKeyKey).ToImmutableArray();
Timestamp = dict.GetValue <Text>(TimestampKey);
Actions = dict.GetValue <Bencodex.Types.List>(ActionsKey).ToImmutableArray();
Signature = dict.ContainsKey((Binary)SignatureKey)
? dict.GetValue <Binary>(SignatureKey).ToImmutableArray()
: ImmutableArray <byte> .Empty;
}
public void MakeCandidateData()
{
Bencodex.Types.Dictionary expectedGenesis = Bencodex.Types.Dictionary.Empty
.Add("index", 0L)
.Add("timestamp", "2021-09-06T04:46:39.123000Z")
.Add("difficulty", 0L)
.Add("total_difficulty", 0)
.Add("nonce", ImmutableArray <byte> .Empty)
.Add(
"public_key",
ParseHex("0200e02709cc0c051dc105188c454a2e7ef7b36b85da34529d3abc1968167cf54f")
)
.Add("protocol_version", 3);
AssertBencodexEqual(expectedGenesis, GenesisMetadata.MakeCandidateData(default));
public GameState(Bencodex.Types.Dictionary bdict) : base(Address)
{
var rawSessionID = (Bencodex.Types.Text)bdict["sessionID"];
var rawTurn = (Integer)bdict["turn"];
var rawWinner = (Bencodex.Types.Binary)bdict["winner"];
var rawPlayers = (Bencodex.Types.List)bdict["players"];
var rawGameBoard = (Bencodex.Types.List)bdict["gameBoard"];
SessionID = rawSessionID.Value;
Turn = rawTurn.ToInt();
Winner = new Address(rawWinner);
Players = rawPlayers.ToList(value => new Address((Binary)value));
GameBoard = rawGameBoard.ToList(value => value.ToInt());
}
public BlockDigest(Bencodex.Types.Dictionary dict)
{
var headerDict = dict.GetValue <Bencodex.Types.Dictionary>(HeaderKey);
var tuple = BlockMarshaler.UnmarshalPreEvaluationBlockHeader(headerDict);
_metadata = tuple.Metadata;
_nonce = tuple.Nonce;
_preEvaluationHash = tuple.PreEvaluationHash;
StateRootHash = BlockMarshaler.UnmarshalBlockHeaderStateRootHash(headerDict);
Signature = BlockMarshaler.UnmarshalBlockHeaderSignature(headerDict);
Hash = BlockMarshaler.UnmarshalBlockHeaderHash(headerDict);
TxIds = dict.ContainsKey((IKey)(Binary)TransactionIdsKey)
? dict.GetValue <Bencodex.Types.List>(TransactionIdsKey)
.Select(txId => ((Binary)txId).ToImmutableArray()).ToImmutableArray()
: ImmutableArray <ImmutableArray <byte> > .Empty;
}
protected AttachmentActionResult(BxDictionary serialized)
{
itemUsable = serialized.ContainsKey("itemUsable")
? (ItemUsable)ItemFactory.Deserialize((BxDictionary)serialized["itemUsable"])
: null;
costume = serialized.ContainsKey("costume")
? (Costume)ItemFactory.Deserialize((BxDictionary)serialized["costume"])
: null;
tradableFungibleItem = serialized.ContainsKey("tradableFungibleItem")
? (ITradableFungibleItem)ItemFactory.Deserialize(
(BxDictionary)serialized["tradableFungibleItem"])
: null;
tradableFungibleItemCount = serialized.ContainsKey("tradableFungibleItemCount")
? serialized["tradableFungibleItemCount"].ToInteger()
: default;
}
/// <inheritdoc/>
public override void SetBlockStates(
HashDigest <SHA256> blockHash,
IImmutableDictionary <string, IValue> states)
{
var serialized = new Bencodex.Types.Dictionary(
states.ToImmutableDictionary(
kv => (IKey)(Text)kv.Key,
kv => kv.Value
)
);
byte[] key = BlockStateKey(blockHash);
var codec = new Codec();
byte[] value = codec.Encode(serialized);
_stateDb.Put(key, value);
_statesCache.AddOrUpdate(blockHash, states);
}
public RawBlock(Bencodex.Types.Dictionary dict)
{
Index = dict.GetValue <Integer>(IndexKey);
Timestamp = dict.GetValue <Text>(TimestampKey);
Difficulty = dict.GetValue <Integer>(DifficultyKey);
Transactions = dict.GetValue <Bencodex.Types.List>(TransactionsKey)
.Select(tx => (byte[])(Binary)tx);
Nonce = dict.GetValue <Binary>(NonceKey);
Miner = dict.ContainsKey((Binary)RewardBeneficiaryKey)
? dict.GetValue <Binary>(RewardBeneficiaryKey)
: null;
PreviousHash = dict.ContainsKey((Binary)PreviousHashKey)
? (byte[])dict.GetValue <Binary>(PreviousHashKey)
: null;
Hash = dict.ContainsKey((Binary)HashKey)
? (byte[])dict.GetValue <Binary>(HashKey)
: null;
}
public InitializeStates(
RankingState0 rankingState,
ShopState shopState,
Dictionary <string, string> tableSheets,
GameConfigState gameConfigState,
RedeemCodeState redeemCodeState,
AdminState adminAddressState,
ActivatedAccountsState activatedAccountsState,
GoldCurrencyState goldCurrencyState,
GoldDistribution[] goldDistributions,
PendingActivationState[] pendingActivationStates,
AuthorizedMinersState authorizedMinersState = null,
CreditsState creditsState = null)
{
Ranking = (Bencodex.Types.Dictionary)rankingState.Serialize();
Shop = (Bencodex.Types.Dictionary)shopState.Serialize();
TableSheets = tableSheets;
GameConfig = (Bencodex.Types.Dictionary)gameConfigState.Serialize();
RedeemCode = (Bencodex.Types.Dictionary)redeemCodeState.Serialize();
AdminAddress = (Bencodex.Types.Dictionary)adminAddressState.Serialize();
ActivatedAccounts = (Bencodex.Types.Dictionary)activatedAccountsState.Serialize();
GoldCurrency = (Bencodex.Types.Dictionary)goldCurrencyState.Serialize();
GoldDistributions = new Bencodex.Types.List(
goldDistributions.Select(d => d.Serialize()).Cast <Bencodex.Types.IValue>()
);
PendingActivations = new Bencodex.Types.List(pendingActivationStates.Select(p => p.Serialize()));
if (!(authorizedMinersState is null))
{
AuthorizedMiners = (Bencodex.Types.Dictionary)authorizedMinersState.Serialize();
}
if (!(creditsState is null))
{
Credits = (Bencodex.Types.Dictionary)creditsState.Serialize();
}
}
internal ImmutableList <Transaction <T> > GatherTransactionsToMine(
BlockMetadata metadata,
long maxBlockBytes,
int maxTransactions,
int maxTransactionsPerSigner,
IComparer <Transaction <T> > txPriority = null
)
{
long index = Count;
ImmutableList <Transaction <T> > stagedTransactions = ListStagedTransactions(txPriority);
_logger.Information(
"Gathering transactions to mine for block #{Index} from {TxCount} " +
"staged transactions...",
index,
stagedTransactions.Count);
var transactionsToMine = new List <Transaction <T> >();
// FIXME: The tx collection timeout should be configurable.
DateTimeOffset timeout = DateTimeOffset.UtcNow + TimeSpan.FromSeconds(4);
// FIXME: Possibly better to not directly refer to policy.
HashAlgorithmType hashAlgorithm = Policy.GetHashAlgorithm(index);
// Makes an empty block payload to estimate the length of bytes without transactions.
// FIXME: We'd better to estimate only transactions rather than the whole block.
var dumbSig = metadata.PublicKey is null
? (ImmutableArray <byte>?)null
: ImmutableArray.Create(new byte[71]);
Bencodex.Types.Dictionary marshaledEmptyBlock = MarshalBlock(
marshaledBlockHeader: MarshalBlockHeader(
marshaledPreEvaluatedBlockHeader: MarshalPreEvaluationBlockHeader(
marshaledMetadata: MarshalBlockMetadata(metadata),
nonce: default,