Module massa_models::config

node configuration Main node configuration and all that stuff is here

Introduction

This module is mainly used to define the default values used through the project in all Configuration objects.

The name “constant” is a used for some hard-coded default values. It shouldn’t be used as it as a constant. When you need one of these values, you better use the cfg parameter in your worker.

The only place where it’s safe to use it is in files named settings.rs or config.rs

test-exports or default

You have access to the constants (in test or in normal mode) with the following imports. When you have a doubt for the import, use the auto dispatcher use massa_models::constants::*;

// Classic import automatically root to `test-exports` or `default`
// depending on the compilation context.
use massa_models::constants::*;

// Force to import the nominal constants
use massa_models::constants::default::*;

// Force to import the test-exports constants
use massa_models::constants::default_test-exports::*;

Note about rooting

|T|S| not(T) or S | T and not(S)
|0|0| 1           | 0
|1|0| 0           | 1
|0|1| 1           | 0
|1|1| 1           | 0

#[cfg(any(not(feature = "test-exports"), feature = "sandbox"))] On cargo run --release or cargo run --features sandbox

#[cfg(all(feature = "test-exports", not(feature = "sandbox")))] On cargo run or cargo test

Re-exports

• pub use constants::*;

Modules

• compact_config 🔒
• constants
  DEFAULT VALUES USED TO INITIALIZE DIVERS CONFIGURATIONS STRUCTURES
• massa_settings 🔒
  Build a settings for an object that implement massa_settings

Structs

• CompactConfig
  Compact representation of key values of consensus algorithm used in API

Functions

• build_massa_settings
  Merge the settings