Makes a call to an account, optionally transferring some balance.

Deprecated version if [`Self::call`] for use in an in-storage `Call`.

Make a storage key for CodeInfoOf A mapping from a contract's code hash to its code info.

Make a storage key for ContractInfoOf The code associated with a given account.

Make a storage key for DeletionQueueCounter id={{false [311]}} A pair of monotonic counters used to track the latest contract marked for deletion and the latest deleted contract in queue.

Make a storage key for DeletionQueue Evicted contracts that await child trie deletion.

Instantiates a contract from a previously deployed wasm binary.

Deprecated version if [`Self::instantiate`] for use in an in-storage `Call`.

Instantiates a new contract from the supplied `code` optionally transferring some balance.

Deprecated version if [`Self::instantiate_with_code`] for use in an in-storage `Call`.

When a migration is in progress, this dispatchable can be used to run migration steps.

Make a storage key for MigrationInProgress id={{false [312]}} A migration can span across multiple blocks.

Make a storage key for Nonce id={{false [12]}} This is a **monotonic** counter incremented on contract instantiation.

Make a storage key for PristineCode A mapping from a contract's code hash to its code.

Remove the code stored under `code_hash` and refund the deposit to its owner.

Privileged function that changes the code of an existing contract.

Upload new `code` without instantiating a contract from it.