Module v1

👎Deprecated: ’The V1 benchmarking syntax is deprecated. Please use the V2 syntax. This warning may become a hard error any time after April 2025. For more info, see: https://github.com/paritytech/polkadot-sdk/pull/5995

Macros

add_benchmark

This macro adds pallet benchmarks to a Vec<BenchmarkBatch> object.

benchmarks

Construct pallet benchmarks for weighing dispatchables.

whitelist

Whitelist the given account.

Structs

HostFunctions

Provides implementations for the extern host functions.

System

The Pallet struct, the main type that implements traits and standalone functions within the pallet.

Enums

RawOrigin

Origin for the System pallet.

Functions

account

Grab an account, seeded by a name and index.

add_to_whitelist

commit_db

Commit pending storage changes to the trie database and clear the database cache.

current_time

Get the number of nanoseconds passed since the UNIX epoch, as u128 le-bytes.

get_read_and_written_keys

get_whitelist

Get the DB whitelist.

proof_size

Get current estimated proof size.

read_write_count

Get the read/write count.

remove_from_whitelist

reset_read_write_count

Reset the read/write count.

set_whitelist

Set the DB whitelist.

whitelisted_caller

This caller account is automatically whitelisted for DB reads/writes by the benchmarking macro.

wipe_db

Reset the trie database to the genesis state.