public IntegerSet(
IReadOnlyList <BigInteger?> initialStates,
IBlockPolicy <Arithmetic> policy = null,
IEnumerable <IRenderer <Arithmetic> > renderers = null
)
{
PrivateKeys = initialStates.Select(_ => new PrivateKey()).ToImmutableArray();
Addresses = PrivateKeys.Select(AddressExtensions.ToAddress).ToImmutableArray();
Txs = initialStates
.Select((state, index) => new { State = state, Key = PrivateKeys[index] })
.Where(pair => !(pair.State is null))
.Select(pair => new { State = (BigInteger)pair.State, pair.Key })
.Select(pair => new { Action = Arithmetic.Add(pair.State), pair.Key })
.Select(pair =>
Transaction <Arithmetic> .Create(
0,
pair.Key,
null,
new[] { pair.Action },
ImmutableHashSet <Address> .Empty.Add(pair.Key.ToAddress())
)
)
.ToImmutableArray();
Miner = new PrivateKey();
policy = policy ?? new NullBlockPolicy <Arithmetic>();
Store = new MemoryStore();
KVStore = new MemoryKeyValueStore();
StateStore = new TrieStateStore(KVStore);
Genesis = new BlockContent <Arithmetic>
{
PublicKey = Miner.PublicKey,
Timestamp = DateTimeOffset.UtcNow,
Transactions = Txs,
}.Mine(policy.GetHashAlgorithm(0)).Evaluate(Miner, policy.BlockAction, StateStore);
Chain = new BlockChain <Arithmetic>(
policy,
new VolatileStagePolicy <Arithmetic>(),
Store,
StateStore,
Genesis,
renderers
);
}
public BlockContentFixture()
{
TimeSpan kst = TimeSpan.FromHours(9);
GenesisKey = new PrivateKey(new byte[]
{
0x9b, 0xf4, 0x66, 0x4b, 0xa0, 0x9a, 0x89, 0xfa, 0xeb, 0x68, 0x4b,
0x94, 0xe6, 0x9f, 0xfd, 0xe0, 0x1d, 0x26, 0xae, 0x14, 0xb5, 0x56,
0x20, 0x4d, 0x3f, 0x6a, 0xb5, 0x8f, 0x61, 0xf7, 0x84, 0x18,
});
GenesisMetadata = new BlockMetadata
{
Index = 0,
Timestamp = new DateTimeOffset(2021, 9, 6, 13, 46, 39, 123, kst),
PublicKey = GenesisKey.PublicKey,
Difficulty = 0,
PreviousHash = null,
TxHash = null,
};
Genesis = new BlockContent <Arithmetic>(GenesisMetadata);
GenesisHash = BlockHash.FromString(
"341e8f360597d5bc45ab96aabc5f1b0608063f30af7bd4153556c9536a07693a"
);
Block1Key = new PrivateKey(new byte[]
{
0xfc, 0xf3, 0x0b, 0x33, 0x3d, 0x04, 0xcc, 0xfe, 0xb5, 0x62, 0xf0,
0x00, 0xa3, 0x2d, 0xf4, 0x88, 0xe7, 0x15, 0x49, 0x49, 0xd3, 0x1d,
0xdc, 0xac, 0x3c, 0xf9, 0x27, 0x8a, 0xcb, 0x57, 0x86, 0xc7,
});
BlockMetadata1 = new BlockMetadata
{
Index = 1,
Timestamp = new DateTimeOffset(2021, 9, 6, 17, 1, 9, 45, kst),
PublicKey = Block1Key.PublicKey,
Difficulty = 123,
PreviousHash = GenesisHash,
TxHash = HashDigest <SHA256> .FromString(
"654698d34b6d9a55b0c93e4ffb2639278324868c91965bc5f96cb3071d6903a0"
),
};
var block1Tx0Key = PrivateKey.FromString(
"2d5c20079bc4b2e6eab9ecbb405da8ba6590c436edfb07b7d4466563d7dac096"
);
Tx0InBlock1 = new Transaction <Arithmetic>(
nonce: 0L,
signer: block1Tx0Key.ToAddress(),
publicKey: block1Tx0Key.PublicKey,
genesisHash: GenesisHash,
updatedAddresses: ImmutableHashSet <Address> .Empty.Add(block1Tx0Key.ToAddress()),
timestamp: new DateTimeOffset(2021, 9, 6, 17, 0, 1, 1, kst),
actions: new[]
{
Arithmetic.Add(10), Arithmetic.Add(50), Arithmetic.Sub(25),
},
signature: ByteUtil.ParseHex(
"30440220422c85ea44845a56253654d95595ad06d6f09f862ca71b97e986ecbb453eac" +
"ae0220606e76276e40fa8f0795b880f712531fd6bd9db253bd8ab9c86aa4ab7d791d37"
)
);
Tx0InBlock1.Validate(block1Tx0Key);
var block1Tx1Key = PrivateKey.FromString(
"105341c78dfb0dd313b961081630444c2586a1f01fb0c625368ffdc9136cfa30"
);
Tx1InBlock1 = new Transaction <Arithmetic>(
nonce: 1L,
signer: block1Tx1Key.ToAddress(),
publicKey: block1Tx1Key.PublicKey,
genesisHash: GenesisHash,
updatedAddresses: ImmutableHashSet <Address> .Empty.Add(block1Tx1Key.ToAddress()),
timestamp: new DateTimeOffset(2021, 9, 6, 17, 0, 1, 1, kst),
actions: new[] { Arithmetic.Add(30) },
signature: ByteUtil.ParseHex(
"3045022100abe3caabf2a46a297f2e4496f2c46d7e2f723e75fc42025d19f3ed7fce382" +
"d4e02200ffd36f7bef759b6c7ab43bc0f8959a0c463f88fd0f1faeaa209a8661506c4f0"
)
);
Tx1InBlock1.Validate(block1Tx1Key);
Block1 = new BlockContent <Arithmetic>(
BlockMetadata1,
new[]
{
Tx0InBlock1,
Tx1InBlock1,
}
);
BlockMetadataPv0 = new BlockMetadata
{
ProtocolVersion = 0,
Index = 0,
Timestamp = new DateTimeOffset(2021, 9, 6, 13, 46, 39, 123, kst),
Miner = GenesisKey.ToAddress(),
Difficulty = 0,
PreviousHash = null,
TxHash = null,
};
BlockPv0 = new BlockContent <Arithmetic>(BlockMetadataPv0);
BlockPv1 = new BlockContent <Arithmetic>(Block1)
{
ProtocolVersion = 1,
PublicKey = null,
};
BlockMetadataPv1 = new BlockMetadata(BlockPv1);
}
