Function indyrs::pool::open_pool_ledger

pub fn open_pool_ledger(
    pool_name: &str, 
    config: Option<&str>
) -> Box<dyn Future<Item = CommandHandle, Error = IndyError>>

Opens pool ledger and performs connecting to pool nodes.

Pool ledger configuration with corresponded name must be previously created with indy_create_pool_ledger_config method. It is impossible to open pool with the same name more than once.

Arguments

• config_name - Name of the pool ledger configuration.
• config (optional)- Runtime pool configuration json. if NULL, then default config will be used. Example: { "timeout": int (optional), timeout for network request (in sec). "extended_timeout": int (optional), extended timeout for network request (in sec). "preordered_nodes": array - (optional), names of nodes which will have a priority during request sending: ["name_of_1st_prior_node", "name_of_2nd_prior_node", .... ] This can be useful if a user prefers querying specific nodes. Assume that Node1 and Node2 nodes reply faster. If you pass them Libindy always sends a read request to these nodes first and only then (if not enough) to others. Note: Nodes not specified will be placed randomly. "number_read_nodes": int (optional) - the number of nodes to send read requests (2 by default) By default Libindy sends a read requests to 2 nodes in the pool. If response isn't received or state proof is invalid Libindy sends the request again but to 2 (number_read_nodes) * 2 = 4 nodes and so far until completion. }

Returns

Handle to opened pool to use in methods that require pool connection.