From 8ba5ab3ca2b3288c16f85769bac2ae9a840485e2 Mon Sep 17 00:00:00 2001
From: Kris Nuttycombe <kris@nutty.land>
Date: Mon, 11 Apr 2022 09:48:41 -0600
Subject: [PATCH] Replace the deprecated `bigint` crate with `primitive-types`.

`bigint`'s deprecation message suggests to use `uint` instead.
`uint`'s documentation suggests using `primitive-types` for
128 and 256 bit unsigned integers; these use `uint` under the
hood but do provide a somewhat more complete (and hopefully stable)
API.

Fixes #527
---
 zcash_history/Cargo.toml       | 2 +-
 zcash_history/src/node_data.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/zcash_history/Cargo.toml b/zcash_history/Cargo.toml
index 2f864f461..96522cb43 100644
--- a/zcash_history/Cargo.toml
+++ b/zcash_history/Cargo.toml
@@ -12,7 +12,7 @@ assert_matches = "1.3.0"
 quickcheck = "0.9"
 
 [dependencies]
-bigint = "4"
+primitive-types = "0.11"
 byteorder = "1"
 blake2 = { package = "blake2b_simd", version = "1" }
 
diff --git a/zcash_history/src/node_data.rs b/zcash_history/src/node_data.rs
index efd49bcd8..0507336ee 100644
--- a/zcash_history/src/node_data.rs
+++ b/zcash_history/src/node_data.rs
@@ -1,5 +1,5 @@
-use bigint::U256;
 use byteorder::{LittleEndian, ReadBytesExt, WriteBytesExt};
+use primitive_types::U256;
 
 use crate::Version;