public void Beacon_block_body_there_and_back()
{
Eth1Data eth1Data = new Eth1Data();
eth1Data.BlockHash = Sha256.OfAnEmptyString;
eth1Data.DepositCount = 1;
eth1Data.DepositRoot = Sha256.OfAnEmptyString;
BeaconBlockBody container = new BeaconBlockBody();
container.RandaoReversal = BlsSignature.TestSig1;
container.Eth1Data = eth1Data;
container.Graffiti = new byte[32];
container.ProposerSlashings = new ProposerSlashing[2];
container.AttesterSlashings = new AttesterSlashing[3];
container.Attestations = new Attestation[4];
container.Deposits = new Deposit[5];
container.VoluntaryExits = new VoluntaryExit[6];
Span <byte> encoded = new byte[BeaconBlockBody.SszLength(container)];
Ssz.Encode(encoded, container);
BeaconBlockBody decoded = Ssz.DecodeBeaconBlockBody(encoded);
Assert.AreEqual(container, decoded);
Merkle.Ize(out UInt256 root, container);
}
public void Beacon_block_body_more_detailed()
{
BeaconBlockBody body = new BeaconBlockBody();
AttestationData data = new AttestationData();
data.Slot = new Slot(1);
data.Source = new Checkpoint(new Epoch(2), Sha256.OfAnEmptyString);
data.Target = new Checkpoint(new Epoch(3), Sha256.OfAnEmptyString);
data.CommitteeIndex = new CommitteeIndex(4);
data.BeaconBlockRoot = Sha256.OfAnEmptyString;
Attestation attestation = new Attestation();
attestation.Data = data;
attestation.Signature = BlsSignature.TestSig1;
attestation.AggregationBits = new byte[5];
DepositData depositData = new DepositData();
depositData.Amount = new Gwei(7);
depositData.Signature = BlsSignature.TestSig1;
depositData.PublicKey = BlsPublicKey.TestKey1;
depositData.WithdrawalCredentials = Sha256.OfAnEmptyString;
Deposit deposit = new Deposit();
deposit.Data = depositData;
deposit.Proof = new Hash32[Deposit.ContractTreeDepth + 1];
IndexedAttestation indexedAttestation1 = new IndexedAttestation();
indexedAttestation1.Data = data;
indexedAttestation1.Signature = BlsSignature.TestSig1;
indexedAttestation1.AttestingIndices = new ValidatorIndex[8];
IndexedAttestation indexedAttestation2 = new IndexedAttestation();
indexedAttestation2.Data = data;
indexedAttestation2.Signature = BlsSignature.TestSig1;
indexedAttestation2.AttestingIndices = new ValidatorIndex[8];
AttesterSlashing slashing = new AttesterSlashing();
slashing.Attestation1 = indexedAttestation1;
slashing.Attestation2 = indexedAttestation2;
Eth1Data eth1Data = new Eth1Data();
eth1Data.BlockHash = Sha256.OfAnEmptyString;
eth1Data.DepositCount = 9;
eth1Data.DepositRoot = Sha256.OfAnEmptyString;
body.Attestations = new Attestation[3];
body.Attestations[1] = attestation;
body.Deposits = new Deposit[3];
body.Deposits[2] = deposit;
body.Graffiti = new byte[32];
body.AttesterSlashings = new AttesterSlashing[3];
body.AttesterSlashings[0] = slashing;
body.Eth1Data = eth1Data;
body.ProposerSlashings = new ProposerSlashing[10];
body.RandaoReversal = BlsSignature.TestSig1;
body.VoluntaryExits = new VoluntaryExit[11];
byte[] encoded = new byte[BeaconBlockBody.SszLength(body)];
Ssz.Encode(encoded, body);
}