Propose and approve a spend of treasury funds.

## Dispatch Origin

Must be [`Config::SpendOrigin`] with the `Success` value being at least
`amount` of `asset_kind` in the native asset. The amount of `asset_kind` is converted
for assertion using the [`Config::BalanceConverter`].

## Details

Create an approved spend for transferring a specific `amount` of `asset_kind` to a
designated beneficiary. The spend must be claimed using the `payout` dispatchable within
the [`Config::PayoutPeriod`].

### Parameters
- `asset_kind`: An indicator of the specific asset class to be spent.
- `amount`: The amount to be transferred from the treasury to the `beneficiary`.
- `beneficiary`: The beneficiary of the spend.
- `valid_from`: The block number from which the spend can be claimed. It can refer to
  the past if the resulting spend has not yet expired according to the
  [`Config::PayoutPeriod`]. If `None`, the spend can be claimed immediately after
  approval.

## Events

Emits [`Event::AssetSpendApproved`] if successful.

- **Problem Statement:** The lack of standardized blockchain education, especially for Polkadot, hinders skill development, exacerbating the shortage of qualified blockchain professionals, particularly in Latin America and Africa.
- **Significance:** Only 25,000 active monthly blockchain developers are projected by 2024, emphasizing the urgent need for accessible educational programs to bridge the digital divide and empower individuals globally.
- **Proposed Solution:** Design and implement a certified training program comprising three courses for Polkadot beginners, enthusiasts, and experts, tailored for a Spanish-speaking audience.
- **Expected Outcomes:** Increased accessibility to blockchain education, standardized knowledge, and skill development for new developers, experienced developers, entrepreneurs, and startups within the Latin American and Spanish-speaking developer community.

#1375 Polkadot Education Path by Open Web Academy

No Active Proposals