Submit transactions in bulk

[ThibautBremand]

• Allow to submit a bulk of raw transaction payloads.
• Add a Permissions view to enable or disable the permission to submit transactions in bulk
• Use noWait (boolean) and onError (string) in the submitTransactionsBulk route to control if we want to wait for the tx hashes or not, and if we want to continue or abort when one tx fails
• Resolve NFTs in the submitTransactionBulk view for NFT related transactions (mint, burn, NFT offers)
• Docs: Add submitTransactionsBulk doc gemwallet-website#40

[florent-uzio]

Nice job I left a few comments but I can have another look later. Let me know.

[florent-uzio]

This loop will send the requests one by one which is slow.
Have you thought about using Promise.all or Promise.allSettled() to send them in parallel and make the whole process faster?

[ThibautBremand]

I tried with Promise.all but it was only really submitting the first transaction of each batch. My assumption was that I needed to throttle

[florent-uzio]

What about sth like this? You can also implement your delete logic

/**
 * Retrieve an item from the local storage.
 *
 * @param {string} key
 * @returns Any value.
 */
export const getLocalStorageItem = <T = unknown>(
  key: string,
): T | undefined => {
  const value = localStorage.getItem(key)

  if (value === null || value === 'undefined') {
    return undefined
  }

  try {
    return JSON.parse(value) as T
  } catch (_err) {
    return value as unknown as T
  }
}