/// <summary>Produce a new block, without signature.</summary>
/// <param name="slot">The slot for which the block should be proposed.</param>
/// <param name="randao_reveal">The validator's randao reveal value.</param>
/// <returns>Success response</returns>
public async Task <BeaconBlock> BlockAsync(ulong slot, byte[] randao_reveal)
{
var data = await _blockProducer.NewBlockAsync(new Slot(slot), new BlsSignature(randao_reveal));
var result = new BeaconBlock()
{
Slot = (ulong)data.Slot,
Body = new BeaconBlockBody()
{
Randao_reveal = data.Body !.RandaoReveal.AsSpan().ToArray()
}
};
return(result);
}
public override string ToString()
{
return($"[rr={RandaoReveal.ToString().Substring(0, 10)} ac={Attestations.Count} asc={AttesterSlashings.Count} dc={Deposits.Count} psc={ProposerSlashings.Count}]");
}
public override string ToString()
{
return($"R:{RandaoReveal.ToString().Substring(0, 12)} A[{Attestations.Count}] AS[{AttesterSlashings.Count}] D[{Deposits.Count}] PS[{ProposerSlashings.Count}]");
}
/// <summary>Produce a new block, without signature.</summary>
/// <param name="slot">The slot for which the block should be proposed.</param>
/// <param name="randao_reveal">The validator's randao reveal value.</param>
/// <returns>Success response</returns>
public async Task <BeaconBlock> BlockAsync(ulong slot, byte[] randao_reveal)
{
Containers.BeaconBlock data =
await _beaconNode.NewBlockAsync(new Slot(slot), new BlsSignature(randao_reveal));
OApi.BeaconBlock result = new OApi.BeaconBlock()
{
Slot = (ulong)data.Slot,
Parent_root = data.ParentRoot.ToString(),
State_root = data.StateRoot.ToString(),
Signature = data.Signature.ToString(),
Body = new OApi.BeaconBlockBody()
{
Randao_reveal = data.Body !.RandaoReveal.AsSpan().ToArray(),
Eth1_data = new Eth1_data()
{
Block_hash = data.Body.Eth1Data.BlockHash.Bytes,
Deposit_count = (int)data.Body.Eth1Data.DepositCount,
Deposit_root = data.Body.Eth1Data.DepositRoot.Bytes
},
Graffiti = data.Body.Graffiti.AsSpan().ToArray(),
Proposer_slashings = data.Body.ProposerSlashings.Select(x => new Proposer_slashings()
{
Header_1 = MapBeaconBlockHeader(x.Header1),
Header_2 = MapBeaconBlockHeader(x.Header2),
Proposer_index = (int)x.ProposerIndex
}).ToList(),
Attester_slashings = data.Body.AttesterSlashings.Select(x => new Attester_slashings()
{
Attestation_1 = MapIndexedAttestation(x.Attestation1),
Attestation_2 = MapIndexedAttestation(x.Attestation2)
}).ToList(),
Attestations = data.Body.Attestations.Select(x => new Attestations()
{
Signature = x.Signature.Bytes,
Aggregation_bits = x.AggregationBits.Cast <byte>().ToArray(),
Custody_bits = x.CustodyBits.Cast <byte>().ToArray(),
Data = MapAttestationData(x.Data)
}).ToList(),
Voluntary_exits = data.Body.VoluntaryExits.Select(x => new Voluntary_exits()
{
Validator_index = (int)x.ValidatorIndex,
Epoch = x.Epoch,
Signature = x.Signature.Bytes
}).ToList(),
Deposits = data.Body.Deposits.Select((x, index) => new Deposits()
{
Index = index,
Proof = x.Proof.Select(y => y.Bytes).ToList(),
Data = new Data()
{
Amount = (int)(ulong)x.Data.Amount,
Pubkey = x.Data.PublicKey.Bytes,
Signature = x.Data.Signature.Bytes,
Withdrawal_credentials = x.Data.WithdrawalCredentials.Bytes
}
}).ToList(),
}
};
return(result);
}
public async Task <bool> PublishBlockAsync(Core2.Containers.BeaconBlock block, CancellationToken cancellationToken)
{
BeaconNode.OApiClient.BeaconBlock data = new BeaconNode.OApiClient.BeaconBlock()
{
Slot = block.Slot,
Parent_root = block.ParentRoot.ToString(),
State_root = block.StateRoot.ToString(),
Signature = block.Signature.ToString(),
Body = new BeaconNode.OApiClient.BeaconBlockBody()
{
Randao_reveal = block.Body !.RandaoReveal.AsSpan().ToArray(),
Eth1_data = new Eth1_data()
{
Block_hash = block.Body.Eth1Data.BlockHash.Bytes,
Deposit_count = block.Body.Eth1Data.DepositCount,
Deposit_root = block.Body.Eth1Data.DepositRoot.Bytes
},
Graffiti = block.Body.Graffiti.AsSpan().ToArray(),
Proposer_slashings = block.Body.ProposerSlashings.Select(x => new Proposer_slashings()
{
Header_1 = MapBeaconBlockHeader(x.Header1),
Header_2 = MapBeaconBlockHeader(x.Header2),
Proposer_index = x.ProposerIndex
}).ToList(),
Attester_slashings = block.Body.AttesterSlashings.Select(x => new Attester_slashings()
{
Attestation_1 = MapIndexedAttestation(x.Attestation1),
Attestation_2 = MapIndexedAttestation(x.Attestation2)
}).ToList(),
Attestations = block.Body.Attestations.Select(x => new Attestations()
{
Signature = x.Signature.Bytes,
Aggregation_bits = x.AggregationBits.Cast <byte>().ToArray(),
Custody_bits = new byte[0],
Data = MapAttestationData(x.Data)
}).ToList(),
Voluntary_exits = block.Body.VoluntaryExits.Select(x => new Voluntary_exits()
{
Validator_index = x.ValidatorIndex,
Epoch = x.Epoch,
Signature = x.Signature.Bytes
}).ToList(),
Deposits = block.Body.Deposits.Select((x, index) => new Deposits()
{
Index = (ulong)index,
Proof = x.Proof.Select(y => y.Bytes).ToList(),
Data = new Data()
{
Amount = x.Data.Amount,
Pubkey = x.Data.PublicKey.Bytes,
Signature = x.Data.Signature.Bytes,
Withdrawal_credentials = x.Data.WithdrawalCredentials.Bytes
}
}).ToList(),
}
};
await ClientOperationWithRetry(async (oapiClient, innerCancellationToken) =>
{
await oapiClient.Block2Async(data, innerCancellationToken).ConfigureAwait(false);
}, cancellationToken).ConfigureAwait(false);
// TODO: Parse 202 result separate from 200 result
return(true);
}
