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// Copyright (C) Moondance Labs Ltd.
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// This file is part of Tanssi.
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// Tanssi is free software: you can redistribute it and/or modify

            

        

            

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// it under the terms of the GNU General Public License as published by

            

        

            

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// the Free Software Foundation, either version 3 of the License, or

            

        

            

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// (at your option) any later version.

            

        

            

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// Tanssi is distributed in the hope that it will be useful,

            

        

            

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// but WITHOUT ANY WARRANTY; without even the implied warranty of

            

        

            

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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

            

        

            

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// GNU General Public License for more details.

            

        

            

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// You should have received a copy of the GNU General Public License

            

        

            

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// along with Tanssi.  If not, see <http://www.gnu.org/licenses/>

            

        

            

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//! Generate mocked values of relay chain storage, for dev tests

            

        

            

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use {

            

        

            

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    dp_core::{well_known_keys::REGISTRAR_PARAS_INDEX, ParaInfo},

            

        

            

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    frame_support::Hashable,

            

        

            

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    sp_core::{ed25519, Pair},

            

        

            

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    tc_consensus::{Encode, ParaId},

            

        

            

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};

            

        

            

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pub fn get_mocked_registrar_paras(para_id: ParaId) -> (Vec<u8>, Vec<u8>) {

            

        

            

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    let bytes = para_id.twox_64_concat();

            

        

            

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    let pairs = get_ed25519_pairs(1);

            

        

            

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    //panic!("relay manager private key: {:?}", pairs[0].seed());

            

        

            

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    let registrar_paras_key = [REGISTRAR_PARAS_INDEX, bytes.as_slice()].concat();

            

        

            

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    let para_info: ParaInfo<

            

        

            

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        cumulus_primitives_core::relay_chain::AccountId,

            

        

            

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        cumulus_primitives_core::relay_chain::Balance,

            

        

            

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    > = ParaInfo {

            

        

            

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        manager: pairs[0].public().into(),

            

        

            

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        deposit: Default::default(),

            

        

            

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        locked: None,

            

        

            

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    };

            

        

            

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    (registrar_paras_key, para_info.encode())

            

        

            

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}

            

        

            

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pub fn get_ed25519_pairs(num: u32) -> Vec<ed25519::Pair> {

            

        

            

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    let seed: u128 = 12345678901234567890123456789012;

            

        

            

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    let mut pairs = Vec::new();

            

        

            

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    for i in 0..num {

            

        

            

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        pairs.push(ed25519::Pair::from_seed(

            

        

            

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            (seed + u128::from(i))

            

        

            

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                .to_string()

            

        

            

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                .as_bytes()

            

        

            

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                .try_into()

            

        

            

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                .unwrap(),

            

        

            

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        ))

            

        

            

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    }

            

        

            

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    pairs

            

        

            

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}