OperationCallBuilder

OperationCallBuilder

new OperationCallBuilder(serverUrl)

Creates a new OperationCallBuilder pointed to server defined by serverUrl. Do not create this object directly, use Server#operations.

Source:
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Parameters:
Name Type Description
serverUrl string

Horizon server URL.

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:
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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

forAccount(accountId) → {OperationCallBuilder}

This endpoint represents all operations that were included in valid transactions that affected a particular account.

Source:
See:
Parameters:
Name Type Description
accountId string

For example: GDGQVOKHW4VEJRU2TETD6DBRKEO5ERCNF353LW5WBFW3JJWQ2BRQ6KDD
Returns:
Type:
OperationCallBuilder

this OperationCallBuilder instance

forClaimableBalance(claimableBalanceId) → {OperationCallBuilder}

This endpoint represents all operations that reference a given claimable_balance.

Source:
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Parameters:
Name Type Description
claimableBalanceId string

Claimable Balance ID
Returns:
Type:
OperationCallBuilder

this OperationCallBuilder 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
Returns:
Type:
CallBuilder

this CallBuilder instance

forLedger(sequence) → {OperationCallBuilder}

This endpoint returns all operations that occurred in a given ledger.

Source:
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Parameters:
Name Type Description
sequence number | string

Ledger sequence
Returns:
Type:
OperationCallBuilder

this OperationCallBuilder instance

forLiquidityPool(poolId) → {OperationCallBuilder}

This endpoint represents all operations involving a particular liquidity pool.

Source:
Parameters:
Name Type Description
poolId string

liquidity pool ID
Returns:
Type:
OperationCallBuilder

this OperationCallBuilder instance

forTransaction(transactionId) → {OperationCallBuilder}

This endpoint represents all operations that are part of a given transaction.

Source:
See:
Parameters:
Name Type Description
transactionId string

Transaction ID
Returns:
Type:
OperationCallBuilder

this OperationCallBuilder instance

includeFailed(value) → {OperationCallBuilder}

Adds a parameter defining whether to include failed transactions. By default, only operations of successful transactions are returned.

Source:
Parameters:
Name Type Description
value boolean

Set to true to include operations of failed transactions.
Returns:
Type:
OperationCallBuilder

this OperationCallBuilder instance

join("include") → {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
"include"

join Records to be included in the response.
Returns:
Type:
object

current CallBuilder instance.

limit(recordsNumber) → {object}

Sets limit parameter for the current call. Returns the CallBuilder object on which this method has been called.

Inherited From:
Source:
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Parameters:
Name Type Description
recordsNumber number

Number of records the server should return.
Returns:
Type:
object

current CallBuilder instance

operation(operationId) → {CallBuilder}

The operation details endpoint provides information on a single operation. The operation ID provided in the id argument specifies which operation to load.

Source:
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Parameters:
Name Type Description
operationId number

Operation ID
Returns:
Type:
CallBuilder

this OperationCallBuilder 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:
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Parameters:
Name Type Attributes Description
options object <optional>

EventSource options.

Name Type Attributes Description
onmessage function <optional>

Callback function to handle incoming messages.
onerror function <optional>

Callback function to handle errors.
reconnectTimeout number <optional>

Custom stream connection timeout in ms, default is 15 seconds.
Returns:
Type:
function

Close function. Run to close the connection and stop listening for new events.