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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,44 @@ | ||
| using System.IO; | ||
|
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| namespace Neo.Consensus | ||
| { | ||
| public class ChangeView : ConsensusMessage | ||
| { | ||
| /// <summary> | ||
| /// NewViewNumber is always set to the current ViewNumber asking changeview + 1 | ||
| /// </summary> | ||
| public byte NewViewNumber => (byte)(ViewNumber + 1); | ||
|
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| /// <summary> | ||
| /// Timestamp of when the ChangeView message was created. This allows receiving nodes to ensure | ||
| /// they only respond once to a specific ChangeView request (it thus prevents replay of the ChangeView | ||
| /// message from repeatedly broadcasting RecoveryMessages). | ||
| /// </summary> | ||
| public ulong Timestamp; | ||
|
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| /// <summary> | ||
| /// Reason | ||
| /// </summary> | ||
| public ChangeViewReason Reason; | ||
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| public override int Size => base.Size + | ||
| sizeof(ulong) + // Timestamp | ||
| sizeof(ChangeViewReason); // Reason | ||
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| public ChangeView() : base(ConsensusMessageType.ChangeView) { } | ||
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| public override void Deserialize(BinaryReader reader) | ||
| { | ||
| base.Deserialize(reader); | ||
| Timestamp = reader.ReadUInt64(); | ||
| Reason = (ChangeViewReason)reader.ReadByte(); | ||
| } | ||
|
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| public override void Serialize(BinaryWriter writer) | ||
| { | ||
| base.Serialize(writer); | ||
| writer.Write(Timestamp); | ||
| writer.Write((byte)Reason); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| namespace Neo.Consensus | ||
| { | ||
| public enum ChangeViewReason : byte | ||
| { | ||
| Timeout = 0x0, | ||
| ChangeAgreement = 0x1, | ||
| TxNotFound = 0x2, | ||
| TxRejectedByPolicy = 0x3, | ||
| TxInvalid = 0x4, | ||
| BlockRejectedByPolicy = 0x5 | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| using Neo.IO; | ||
| using System.IO; | ||
|
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| namespace Neo.Consensus | ||
| { | ||
| public class Commit : ConsensusMessage | ||
| { | ||
| public byte[] Signature; | ||
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| public override int Size => base.Size + Signature.Length; | ||
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| public Commit() : base(ConsensusMessageType.Commit) { } | ||
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| public override void Deserialize(BinaryReader reader) | ||
| { | ||
| base.Deserialize(reader); | ||
| Signature = reader.ReadFixedBytes(64); | ||
| } | ||
|
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| public override void Serialize(BinaryWriter writer) | ||
| { | ||
| base.Serialize(writer); | ||
| writer.Write(Signature); | ||
| } | ||
| } | ||
| } |
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