From 67252eff87052a7eab908f1486650db81c9e8ac9 Mon Sep 17 00:00:00 2001
From: Peter Harpending <peter@harpending.org>
Date: Thu, 25 Sep 2025 22:20:11 -0700
Subject: [PATCH] hz dep

---
 .gitignore          | 1 +
 README.md           | 9 +++++++++
 gex_httpd/zomp.meta | 2 +-
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 308f1f0..655a0ae 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 *.swp
 *.swo
 *.beam
+erl_crash.dump
diff --git a/README.md b/README.md
index 45f4d4e..e89dfb2 100644
--- a/README.md
+++ b/README.md
@@ -1031,3 +1031,12 @@ index 44d206d..3abd46f 100644
 +slogan(404) -> "Not Found";
 +slogan(500) -> "Internal Server Error".
 ```
+
+## Video 2: Talking to the gm testnet
+
+### Adding hz as a dependency
+
+- [`hakuzaru`](https://git.qpq.swiss/QPQ-AG/hakuzaru/) is our Erlang
+  \[application\] (applications are the subset of what in another language you
+  would call "libraries" that spawn processes, essentially...) for talking to
+  the blockchain from an Erlang application.
diff --git a/gex_httpd/zomp.meta b/gex_httpd/zomp.meta
index 09d84c2..442e32e 100644
--- a/gex_httpd/zomp.meta
+++ b/gex_httpd/zomp.meta
@@ -5,7 +5,7 @@
 {author,"Peter Harpending"}.
 {desc,"Gajumaru Exchange HTTP Daemon"}.
 {package_id,{"otpr","gex_httpd",{0,1,0}}}.
-{deps,[{"otpr","qhl",{0,1,0}}]}.
+{deps,[{"otpr","hakuzaru",{0,6,1}},{"otpr","qhl",{0,1,0}}]}.
 {key_name,none}.
 {a_email,"peterharpending@qpq.swiss"}.
 {c_email,"peterharpending@qpq.swiss"}.