iota_sdk/pow/
mod.rs

1// Copyright 2020-2022 IOTA Stiftung
2// SPDX-License-Identifier: Apache-2.0
3
4//! Provides proof of work implementations and scoring for the IOTA protocol.
5//! TIP <https://github.com/iotaledger/tips/blob/main/tips/TIP-0012/tip-0012.md>.
6
7pub mod miner;
8pub mod score;
9#[cfg(target_family = "wasm")]
10pub mod wasm_miner;
11
12// Precomputed natural logarithm of 3 for performance reasons.
13// See https://oeis.org/A002391.
14const LN_3: f64 = 1.098_612_288_668_109;