From c1a4dcfc871f21ff1d7b2ce928a8108891cc4820 Mon Sep 17 00:00:00 2001
From: Jeffrey Wilcke <geffobscura@gmail.com>
Date: Mon, 25 Apr 2016 12:38:15 +0200
Subject: [PATCH] core, eth: added json tag field for proper unmarshalling

According to our own instructions the genesis config attribute should be
"config". The genesis definition in the go code, however, has a field
called `ChainConfig`. This field now has a `json:"config"` struct tag so
that the json is properly unmarshalled.

This fixes #2482
---
 core/genesis.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/genesis.go b/core/genesis.go
index 5c69b216c..40d799621 100644
--- a/core/genesis.go
+++ b/core/genesis.go
@@ -43,7 +43,7 @@ func WriteGenesisBlock(chainDb ethdb.Database, reader io.Reader) (*types.Block,
 	}
 
 	var genesis struct {
-		ChainConfig *ChainConfig
+		ChainConfig *ChainConfig `json:"config"`
 		Nonce       string
 		Timestamp   string
 		ParentHash  string
-- 
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