Interface ICommittedActionContext

Contextual data determined by a transaction and a block for rendering.

Namespace: Libplanet.Action
Assembly: Libplanet.Action.dll
Syntax
public interface ICommittedActionContext

Properties

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BlockIndex

The Index of the Block that contains the IAction.

Declaration
long BlockIndex { get; }
Property Value
Type Description
System.Int64
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BlockProtocolVersion

The ProtocolVersion of the Block that contains the IAction.

Declaration
int BlockProtocolVersion { get; }
Property Value
Type Description
System.Int32
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IsPolicyAction

Whether this action is executed as a policy action. false if it belongs to a transaction.

Declaration
bool IsPolicyAction { get; }
Property Value
Type Description
System.Boolean
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Miner

The Miner of the Block that contains the IAction.

Declaration
Address Miner { get; }
Property Value
Type Description
Address
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PreviousState

The state root hash of the previous state.

Declaration
HashDigest<SHA256> PreviousState { get; }
Property Value
Type Description
HashDigest<SHA256>
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RandomSeed

The random seed to use for pseudorandom number generator. This value is determined by various block properties, the signature of the transaction containing the action to execute, and index of the action to execute, which is deterministic so that every node can replay the same action and then reproduce the same result, while neither a single block miner nor a single transaction signer can predict the result and cheat.

Declaration
int RandomSeed { get; }
Property Value
Type Description
System.Int32
See Also
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Signer

The Signer of the Transaction that contains the IAction to be executed. If the IAction is not part of a Transaction, e.g. , this is set to Miner instead.

Declaration
Address Signer { get; }
Property Value
Type Description
Address
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TxId

The Id of the Transaction that contains the IAction. If the IAction is not part of a Transaction, e.g. , this is set to null.

Declaration
TxId? TxId { get; }
Property Value
Type Description
System.Nullable<TxId>

Methods

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GetRandom()

Returns a newly initialized IRandom using RandomSeed as its seed value.

Declaration
IRandom GetRandom()
Returns
Type Description
IRandom

A newly initialized IRandom using RandomSeed as its seed value.