Constructor
(protected) new Signer(actoropt) → {Signer}
Creates an Signer, which emits messages for other
Signers to subscribe to. You can supply certain parameters
for the actor, including key material [!!!] — be mindful of
what you share with others!
Parameters:
| Name | Type | Attributes | Description | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
actor |
Object |
<optional> |
Object to use as the actor.
Properties
|
Properties:
| Name | Type | Description |
|---|---|---|
id |
String | Unique identifier for this Signer (id === SHA256(preimage)). |
preimage |
String | Input hash for the `id` property (preimage === SHA256(SignerState)). |
- Source:
Fires:
- event:message Fabric Message objects.
Returns:
Instance of the Signer. Call Signer#sign to emit a Signature.
- Type
- Signer
Extends
Methods
_readObject(input) → {Object}
Parse an Object into a corresponding Fabric state.
Parameters:
| Name | Type | Description |
|---|---|---|
input |
Object | Object to read as input. |
- Overrides:
- Source:
Returns:
Fabric state.
- Type
- Object
adopt(changes) → {Actor}
Explicitly adopt a set of JSONPatch-encoded changes.
Parameters:
| Name | Type | Description |
|---|---|---|
changes |
Array | List of JSONPatch operations to apply. |
- Overrides:
- Source:
Returns:
Instance of the Actor.
- Type
- Actor
commit() → {String}
Resolve the current state to a commitment.
- Overrides:
- Source:
Returns:
32-byte ID
- Type
- String
export() → {Object}
Export the Actor's state to a standard Object.
- Overrides:
- Source:
Returns:
Standard object.
- Type
- Object
get(path) → {Object}
Retrieve a value from the Actor's state by JSONPointer path.
Parameters:
| Name | Type | Description |
|---|---|---|
path |
String | Path to retrieve using JSONPointer. |
- Overrides:
- Source:
Returns:
Value of the path in the Actor's state.
- Type
- Object
pause() → {Actor}
Toggles `status` property to paused.
- Overrides:
- Source:
Returns:
Instance of the Actor.
- Type
- Actor
serialize() → {String}
Serialize the Actor's current state into a JSON-formatted string.
- Overrides:
- Source:
Returns:
- Type
- String
set(path, value) → {Object}
Set a value in the Actor's state by JSONPointer path.
Parameters:
| Name | Type | Description |
|---|---|---|
path |
String | Path to set using JSONPointer. |
value |
Object | Value to set. |
- Overrides:
- Source:
Returns:
Value of the path in the Actor's state.
- Type
- Object
sign() → {Signer}
Signs some data.
- Overrides:
- Source:
Returns:
- Type
- Signer
toBuffer() → {Buffer}
Casts the Actor to a normalized Buffer.
- Overrides:
- Source:
Returns:
- Type
- Buffer
toGenericMessage() → {Object}
Casts the Actor to a generic message, used to uniquely identify the Actor's state.
Fields:
- `type`: 'FabricActorState'
- `object`: state
- Overrides:
- Source:
- See:
Returns:
Generic message object.
- Type
- Object
toObject() → {Object}
Returns the Actor's current state as an Object.
- Overrides:
- Source:
Returns:
- Type
- Object
unpause() → {Actor}
Toggles `status` property to unpaused.
- Overrides:
- Source:
Returns:
Instance of the Actor.
- Type
- Actor
value(formatopt) → {Object}
Get the inner value of the Actor with an optional cast type.
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
format |
String |
<optional> |
object | Cast the value to one of: `buffer, hex, json, string` |
- Overrides:
- Source:
Returns:
Inner value of the Actor as an Object, or cast to the requested `format`.
- Type
- Object