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juangirini authored
## Basic example showcasing a migration using the MBM framework This PR has been built on top of https://github.com/paritytech/polkadot-sdk/pull/1781 and adds two new example crates to the `examples` pallet ### Changes Made: Added the `pallet-example-mbm` crate: This crate provides a minimal example of a pallet that uses MBM. It showcases a storage migration where values are migrated from a `u32` to a `u64`. --------- Signed-off-by: Oliver Tale-Yazdi <[email protected]> Co-authored-by: Oliver Tale-Yazdi <[email protected]> Co-authored-by: Liam Aharon <[email protected]>