Alexey-N-Chernyshov

    @Test
    fun testQuorum() {
        var keypair1 = ModelCrypto().generateKeypair()
        var keypair2 = ModelCrypto().generateKeypair()
         var txBuilder = ModelUtil.getModelTransactionBuilder()
        var tx = txBuilder
            .createdTime(ModelUtil.getCurrentTime())
            .creatorAccountId("test@notary")
            .createAccount("multisig", "notary", keypair1.publicKey())
            .appendRole("multisig@notary", "tester")

Alexey-N-Chernyshov

async subscribeOnAverageCollateralPrices(context): Promise<void> {
    const { commit, state } = vaultActionContext(context);
    const { collaterals, averageCollateralPriceSubscriptions } = state;
    const newIds: string[] = [];
    const idsToRemove: string[] = [];
    // Check if there are new collateral assets or some of them were removed
    // TODO Please, check - stablecoins may be different as well as collaterals
    for (const collateralId in collaterals) {
      if (!(collateralId in averageCollateralPriceSubscriptions)) {
        newIds.push(collateralId);