Files
pezkuwi-subxt/cumulus/parachains/runtimes/assets
Bastian Köcher 2ddfe5edc4 Ensure relay chain block number strictly increases (#1280)
* Ensure relay chain block number strictly increases

This is a safeguard for when async backing is enabled on the relay chain and multiple parachain
blocks per relay chain block are legal. We will need to later change this to support then multiple
parachain blocks per relay chain block.

* Make the check configurable

* Fix compilation

* Update pallets/parachain-system/src/lib.rs

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* Update pallets/parachain-system/src/lib.rs

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* Fix test

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
2022-06-05 09:21:03 -05:00
..
2022-05-24 12:58:39 +02:00

Assets Parachain

Implementation of Statemint, a blockchain to support generic assets in the Polkadot and Kusama networks.

Statemint allows users to:

  • Deploy promise-backed assets, both fungible and non-fungible, with a DOT/KSM deposit.
  • Set admin roles to manage assets and asset classes.
  • Register assets as "self-sufficient" if the Relay Chain agrees, i.e. gain the ability for an asset to justify the existance of accounts sans DOT/KSM.
  • Pay transaction fees using sufficient assets.
  • Transfer (and approve transfer) assets.
  • Interact with the chain via its transactional API or XCM.

Statemint must stay fully aligned with the Relay Chain it is connected to. As such, it will accept the Relay Chain's governance origins as its own.

See the article on Statemint as common good parachain for a higher level description.

Wallets, custodians, etc. should see the Polkadot Wiki's Integration Guide for details about support.