From 9a846201f22cd7a175f2a8e289b4a763d4a31559 Mon Sep 17 00:00:00 2001
From: John Newby <john@newby.org>
Date: Thu, 8 Aug 2019 12:55:07 +0200
Subject: [PATCH] Renamed nifecrecover->ecrecover

---
 Cargo.toml        |  2 +-
 README.md         | 16 ++++++++--------
 src/ecrecover.erl |  4 ++--
 src/lib.rs        |  2 +-
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 0e1f03d..0ea0fc1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "nifecrecover"
+name = "ecrecover"
 version = "0.1.0"
 authors = ["John Newby <john@newby.org>"]
 edition = "2018"
diff --git a/README.md b/README.md
index b673fb5..c3ceb05 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
 # ecrecover
-FFI export of Ethereum's ecrecover, with Erlang integration.
+FFI (NIF) export of Ethereum's ecrecover for use from Erlang.
 
-prerequisite:
+### prerequisite:
 - a checked out copy of my fork of parity-ethereum (https://github.com/johnsnewby/parity-ethereum) checked out in the same directory this is (i.e. it will be referenced as `../parity-ethereum`)
 
-to compile:
+### to compile:
 `cargo build`
 
 ## Erlang integration
@@ -12,8 +12,8 @@ to compile:
 The shared library uses NIF. Use the erlang file `sec/nifecrecover.erl` to use this:
 
 ```
-c("src/nifecrecover").
- Decoded = nifecrecover:hexstr_to_bin("47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad000000000000000000000000000000000000000000000000000000000000001b650acf9d3f5f0a2c799776a1254355d5f4061762a237396a99a0e0e3fc2bcd6729514a0dacb2e623ac4abd157cb18163ff942280db4d5caad66ddf941ba12e03").
-nifecrecover:ecrecover(Decoded).
-nifecrecover:time_taken_to_execute(fun() -> nifecrecover:ecrecover(Decoded) end).
-```
\ No newline at end of file
+c("src/ecrecover").
+Decoded = ecrecover:hexstr_to_bin("47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad000000000000000000000000000000000000000000000000000000000000001b650acf9d3f5f0a2c799776a1254355d5f4061762a237396a99a0e0e3fc2bcd6729514a0dacb2e623ac4abd157cb18163ff942280db4d5caad66ddf941ba12e03").
+ecrecover:ecrecover(Decoded).
+ecrecover:time_taken_to_execute(fun() -> nifecrecover:ecrecover(Decoded) end).
+```
diff --git a/src/ecrecover.erl b/src/ecrecover.erl
index cedf6ea..2714f61 100644
--- a/src/ecrecover.erl
+++ b/src/ecrecover.erl
@@ -1,4 +1,4 @@
--module(nifecrecover).
+-module(ecrecover).
 
 %% API
 -export([ecrecover/1,
@@ -24,7 +24,7 @@ ecrecover_hex(Input) ->
 
 load() ->
     erlang:display(file:get_cwd()),
-    Dir = case code:priv_dir(nifecrecover) of
+    Dir = case code:priv_dir(ecrecover) of
               {error, bad_name} ->
                   filename:join(
                     filename:dirname(
diff --git a/src/lib.rs b/src/lib.rs
index 3954556..359697d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -19,7 +19,7 @@ mod atoms {
 }
 
 rustler_export_nifs!(
-    "nifecrecover",
+    "ecrecover",
     [
         ("ecrecover", 1, nif_ecrecover),
     ],