Function increment_remote_state_by

pub fn increment_remote_state_by(
    key: &str,
    delta: i64,
) -> Result<i64, RemoteStateError>

Increments a named counter in Redis by a specified delta value.

Returns the value of the counter after it’s incremented.

In order for this function to succeed, a plugin’s configuration must explicitly declare a permission grant for the prefix of the key being requested. This function will panic if permission has not been granted.

Arguments

• key - The key name corresponding to the state counter.
• delta - The amount to increase the counter by.