Using MTM Mode

MTM mode (Multi-Transaction Mode) allows accounts to send multiple transactions with incremental nonces per block. This mode will enable users to send many transactions per second, up to 200 tps for medium SKALE Chains.

Without MTM mode enabled, an account’s subsequent transaction within the same block will revert. Therefore transactions would have to be rate limited per block to avoid a revert.

Enabling MTM

To use MTM, you must enable it at chain deployment.

Future SKALE Chains will allow toggling this mode on or off by the assigned MTM_ADMIN_ROLE. See the List of Permissions.

How to use MTM

To use MTM and fire off multiple transactions, run an async method that calls the current nonce and then increment from this nonce.

async function execute_txs(startingTxCount) {
    try {
        let nonce = await Token.getTransactionCount();
        let strt = startingTxCount - nonce;
        let current_tokenId = await Token.getCurrentTokenId()+strt;

        for (let tokenId = strt; tokenId <= 1000; tokenId++) {
            if (tokenId % 20 === 0) {
                    await sleep(6000);
            }
            Token.mint(current_tokenId, nonce).then((quote) => {
                console.log(quote["hash"]);
            }).catch((error) => {
                console.error("Connection lost ", error);
            });
            current_tokenId++
            nonce++;
        }
    } catch (err) {
        console.log("connection lost!", err)
        await sleep(4000);
    }
}