A Substrate pallet to allow the use of sudo functions from a runtime module like the collective.

Edit runtime/Cargo.toml and add the following:

[dependencies.mandate]
default-features = false
version = '2.0.0'
package = "pallet-mandate"

Then add the mandate/std to the [features] section in the std array, it should look like this:

[dependencies.mandate]
default-features = false
version = '2.0.0'
package = "pallet-mandate"

[features]
default = ['std']
std = [
    # Your substrate modules /std calls here
    # ...

    'mandate/std',
]

You can use the ExternalOrigin type to specify who can dispatch calls to the module. For instance you can use with the collective:

impl mandate::Trait for Runtime {
    type Proposal = Call;

    // A majority of the committee can dispatch root calls
    type ExternalOrigin =
        collective::EnsureProportionAtLeast<_1, _2, AccountId, TechnicalCollective>;
}

In the construct_runtime macro call just add the Mandate: mandate::{Module, Call}, it should look like this:

construct_runtime!(
    pub enum Runtime where
        Block = Block,
        NodeBlock = Block,
        UncheckedExtrinsic = UncheckedExtrinsic
    {
    	// Your modules here
    	// ...
        Mandate: mandate::{Module, Call},
    }
);