Constructor
new TradeAggregationCallBuilder(serverUrl, base, counter, start_time, end_time, resolution, offset)
Parameters:
Name | Type | Description |
---|---|---|
serverUrl |
string
|
serverUrl Horizon server URL. |
base |
Asset
|
base asset |
counter |
Asset
|
counter asset |
start_time |
long
|
lower time boundary represented as millis since epoch |
end_time |
long
|
upper time boundary represented as millis since epoch |
resolution |
long
|
segment duration as millis since epoch. *Supported values are 1 minute (60000), 5 minutes (300000), 15 minutes (900000), 1 hour (3600000), 1 day (86400000) and 1 week (604800000). |
offset |
long
|
segments can be offset using this parameter. Expressed in milliseconds. *Can only be used if the resolution is greater than 1 hour. Value must be in whole hours, less than the provided resolution, and less than 24 hours. |
Extends
Methods
call() → {Promise}
Triggers a HTTP request using this builder's current configuration.
- Inherited From:
- Source:
Returns:
- Type:
-
Promise
a Promise that resolves to the server's response.
cursor(cursor) → {object}
Sets cursor
parameter for the current call. Returns the CallBuilder object on which this method has been called.
- Inherited From:
- Source:
- See:
Parameters:
Name | Type | Description |
---|---|---|
cursor |
string
|
A cursor is a value that points to a specific location in a collection of resources. |
Returns:
- Type:
-
object
current CallBuilder instance
forEndpoint(endpoint, param) → {CallBuilder}
A helper method to craft queries to "neighbor" endpoints.
For example, we have an /effects
suffix endpoint on many different
"root" endpoints, such as /transactions/:id
and /accounts/:id
. So,
it's helpful to be able to conveniently create queries to the
/accounts/:id/effects
endpoint:
this.forEndpoint("accounts", accountId)`.
- Inherited From:
- Source:
Parameters:
Name | Type | Description |
---|---|---|
endpoint |
string
|
neighbor endpoint in question, like /operations |
param |
string
|
filter parameter, like an operation ID |
join(join) → {object}
Sets join
parameter for the current call. The join
parameter
includes the requested resource in the response. Currently, the
only valid value for the parameter is transactions
and is only
supported on the operations and payments endpoints. The response
will include a transaction
field for each operation in the
response.
- Inherited From:
- Source:
Parameters:
Name | Type | Description |
---|---|---|
join |
"transactions"
|
Records to be included in the response. |
Returns:
- Type:
-
object
current CallBuilder instance.
limit(number) → {object}
Sets limit
parameter for the current call. Returns the CallBuilder object on which this method has been called.
- Inherited From:
- Source:
- See:
Parameters:
Name | Type | Description |
---|---|---|
number |
number
|
Number of records the server should return. |
Returns:
- Type:
-
object
current CallBuilder instance
order(direction) → {object}
Sets order
parameter for the current call. Returns the CallBuilder object on which this method has been called.
- Inherited From:
- Source:
Parameters:
Name | Type | Description |
---|---|---|
direction |
"asc"
|
"desc"
|
Sort direction |
Returns:
- Type:
-
object
current CallBuilder instance
stream(optionsopt) → {function}
Creates an EventSource that listens for incoming messages from the server. To stop listening for new events call the function returned by this method.
- Inherited From:
- Source:
- See:
Parameters:
Name | Type | Attributes | Description | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
options |
object
|
<optional> |
EventSource options.
|
Returns:
- Type:
-
function
Close function. Run to close the connection and stop listening for new events.