private static void LoadAllocations(ChainSpec chainSpec, ChainSpecJson chainSpecJson)
{
if (chainSpecJson.Accounts == null)
{
return;
}
chainSpec.Allocations = new Dictionary <Address, UInt256>();
foreach (KeyValuePair <string, ChainSpecAccountJson> account in chainSpecJson.Accounts)
{
if (account.Value.Balance != null)
{
chainSpec.Allocations[new Address(account.Key)] = UInt256.Parse(account.Value.Balance);
}
}
}
private static void LoadGenesis(ChainSpecJson chainSpecJson, ChainSpec chainSpec)
{
if (chainSpecJson.Genesis == null)
{
return;
}
var nonce = ToULong(chainSpecJson.Genesis.Seal.Ethereum.Nonce);
var mixHash = HexToKeccak(chainSpecJson.Genesis.Seal.Ethereum.MixHash);
var parentHash = HexToKeccak(chainSpecJson.Genesis.ParentHash);
var timestamp = HexToUInt256(chainSpecJson.Genesis.Timestamp);
var difficulty = HexToUInt256(chainSpecJson.Genesis.Difficulty);
var extraData = Bytes.FromHexString(chainSpecJson.Genesis.ExtraData);
var gasLimit = HexToLong(chainSpecJson.Genesis.GasLimit);
var beneficiary = new Address(chainSpecJson.Genesis.Author);
BlockHeader genesisHeader = new BlockHeader(
parentHash,
Keccak.OfAnEmptySequenceRlp,
beneficiary,
difficulty,
0,
gasLimit,
timestamp,
extraData);
genesisHeader.Author = beneficiary;
genesisHeader.Hash = Keccak.Zero; // need to run the block to know the actual hash
genesisHeader.Bloom = new Bloom();
genesisHeader.GasUsed = 0;
genesisHeader.MixHash = mixHash;
genesisHeader.Nonce = nonce;
genesisHeader.ReceiptsRoot = Keccak.EmptyTreeHash;
genesisHeader.StateRoot = Keccak.EmptyTreeHash;
genesisHeader.TransactionsRoot = Keccak.EmptyTreeHash;
chainSpec.Genesis = new Block(genesisHeader);
}
private static void LoadGenesis(ChainSpecJson chainSpecJson, ChainSpec chainSpec)
{
if (chainSpecJson.Genesis == null)
{
return;
}
var nonce = chainSpecJson.Genesis.Seal.Ethereum?.Nonce ?? 0;
var mixHash = chainSpecJson.Genesis.Seal.Ethereum?.MixHash ?? Keccak.Zero;
var parentHash = chainSpecJson.Genesis.ParentHash;
var timestamp = chainSpecJson.Genesis.Timestamp;
var difficulty = chainSpecJson.Genesis.Difficulty;
var extraData = chainSpecJson.Genesis.ExtraData;
var gasLimit = chainSpecJson.Genesis.GasLimit;
var beneficiary = chainSpecJson.Genesis.Author ?? Address.Zero;
BlockHeader genesisHeader = new BlockHeader(
parentHash,
Keccak.OfAnEmptySequenceRlp,
beneficiary,
difficulty,
0,
(long)gasLimit,
timestamp,
extraData);
genesisHeader.Author = beneficiary;
genesisHeader.Hash = Keccak.Zero; // need to run the block to know the actual hash
genesisHeader.Bloom = new Bloom();
genesisHeader.GasUsed = 0;
genesisHeader.MixHash = mixHash;
genesisHeader.Nonce = (ulong)nonce;
genesisHeader.ReceiptsRoot = Keccak.EmptyTreeHash;
genesisHeader.StateRoot = Keccak.EmptyTreeHash;
genesisHeader.TransactionsRoot = Keccak.EmptyTreeHash;
chainSpec.Genesis = new Block(genesisHeader);
}