From 0580d2274f2ad40422b05f23a143d9ca7e9a77ba Mon Sep 17 00:00:00 2001
From: garrettmills <shout@garrettmills.dev>
Date: Sat, 10 Apr 2021 21:08:19 -0500
Subject: [PATCH] Fid Blockchain.validate for genesis blocks

---
 src/app/units/Blockchain.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/app/units/Blockchain.ts b/src/app/units/Blockchain.ts
index 0e46cdf..5bd5215 100644
--- a/src/app/units/Blockchain.ts
+++ b/src/app/units/Blockchain.ts
@@ -272,6 +272,10 @@ export class Blockchain extends Unit {
         const blocks = collect<Block>(chain)
         return (
             await blocks.promiseMap(async (block, idx) => {
+                if ( await block.isGenesis() ) {
+                    return true
+                }
+
                 const previous: Block | undefined = blocks.at(idx - 1)
                 if ( !previous ) {
                     this.logging.debug(`Chain is invalid: block ${idx} is missing previous ${idx - 1}.`)
@@ -295,10 +299,6 @@ export class Blockchain extends Unit {
                     return false
                 }
 
-                if ( await block.isGenesis() ) {
-                    return true
-                }
-
                 if ( !(await this.validateProofOfWork(block, previous)) ) {
                     this.logging.debug(`Chain is invalid: block ${idx} failed proof of work validation`)
                     return false;