STREAMFLOW_PROGRAM_ID

streamflow_sdk::state

Constant STREAMFLOW_PROGRAM_ID 

Source 
pub const STREAMFLOW_PROGRAM_ID: &str = "strmRqUCoQUgGUan5YhzUZa6KqdzwX5L6FpUxfmKg5m";
Expand description

You can also use id that sdk exposes like so streamflow_sdk::id()