Here is my config setup for pallet_multisig:

parameter_types! {
    pub const DepositBase:u128 = 500;
    pub const DepositFactor:u32 = 50;
    pub const MaxSignatories:u16 = 5;

impl pallet_multisig::Config for Runtime {
    type Event = Event;
    type Call = Call;
    type Currency = Balances;
    type DepositBase = DepositBase;
    type DepositFactor = DepositFactor;
    type MaxSignatories = MaxSignatories;
    type WeightInfo = ();

Here is my construct_runtime:

    pub enum Runtime where
        Block = Block,
        NodeBlock = opaque::Block,
        UncheckedExtrinsic = UncheckedExtrinsic
        System: frame_system,
        RandomnessCollectiveFlip: pallet_randomness_collective_flip,
        Timestamp: pallet_timestamp,
        Aura: pallet_aura,
        Grandpa: pallet_grandpa,
        Balances: pallet_balances,
        TransactionPayment: pallet_transaction_payment,
        Sudo: pallet_sudo,
        // Include the custom logic from the pallet-template in the runtime.
        TemplateModule: pallet_template,
        PalletMultisig: pallet_multisig,
        PalletUtility: pallet_utility

However when I build this, you can see the "+ multisig" button is greyed out:

What am I missing to properly configure the multisig pallet to work with polkadotJS?

  • How did you add it? Please add more details. Jul 29, 2022 at 4:14
  • Pallet multisig in developers/extrinsic on polkadosjs client appears now but the button is still unavailable. I do the same as in the substrate document, adding pallet nicks.
    – marethyu
    Jul 29, 2022 at 8:42
  • Please clarify your specific problem or provide additional details to highlight exactly what you need. As it's currently written, it's hard to tell exactly what you're asking.
    – Community Bot
    Jul 29, 2022 at 12:21

1 Answer 1


Try changing the identifier names in your construct_runtime:

From this:

PalletMultisig: pallet_multisig,
PalletUtility: pallet_utility

To this:

Multisig: pallet_multisig,
Utility: pallet_utility

re-build and see if it works

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