From f0c3656489eb40f8794697e805f943ddad8facf7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20P=C3=A1nik?= <jakub.panik@gmail.com>
Date: Thu, 25 Feb 2021 09:03:49 +0000
Subject: [PATCH] Add ss58 prefix for HydraDX (#8058)

* Add ss58 prefix for HydraDX

* fix formatting
---
 substrate/primitives/core/src/crypto.rs | 3 +++
 substrate/ss58-registry.json            | 9 +++++++++
 2 files changed, 12 insertions(+)

diff --git a/substrate/primitives/core/src/crypto.rs b/substrate/primitives/core/src/crypto.rs
index 0e5aca8f7c..95192acc4c 100644
--- a/substrate/primitives/core/src/crypto.rs
+++ b/substrate/primitives/core/src/crypto.rs
@@ -580,11 +580,14 @@ ss58_address_format!(
 		(47, "reserved47", "Reserved for future use (47).")
 	NeatcoinAccount =>
 		(48, "neatcoin", "Neatcoin mainnet, standard account (*25519).")
+	HydraDXAccount =>
+		(63, "hydradx", "HydraDX standard account (*25519).")
 	AventusAccount =>
 		(65, "aventus", "Aventus Chain mainnet, standard account (*25519).")
 	CrustAccount =>
 		(66, "crust", "Crust Network, standard account (*25519).")
 	// Note: 16384 and above are reserved.
+
 );
 
 /// Set the default "version" (actually, this is a bit of a misnomer and the version byte is
diff --git a/substrate/ss58-registry.json b/substrate/ss58-registry.json
index d65485daeb..23ea3f8b6e 100644
--- a/substrate/ss58-registry.json
+++ b/substrate/ss58-registry.json
@@ -451,6 +451,15 @@
 			"standardAccount": "*25519",
 			"website": "https://neatcoin.org"
 		},
+		{
+			"prefix": 63,
+			"network": "hydradx",
+			"displayName": "HydraDX",
+			"symbols": ["HDX"],
+			"decimals": [12],
+			"standardAccount": "*25519",
+			"website": "https://hydradx.io"
+		},
 		{
 			"prefix": 65,
 			"network": "aventus",