From 6b636eacae58c91ee3963ea6b8fa838bacef540f Mon Sep 17 00:00:00 2001
From: AK <akettal@users.noreply.github.com>
Date: Fri, 14 Jun 2019 20:56:28 +0200
Subject: [PATCH] Faker::Tezos: add block faker (#1631)

* Faker::Tezos: add block faker

* Faker::Blockhain::Tezos: add documentation for #block
---
 doc/unreleased/blockchain/tezos.md |  2 ++
 lib/faker/blockchain/tezos.rb      | 15 ++++++++++-----
 test/faker/blockchain/tezos.rb     |  4 ++++
 3 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/doc/unreleased/blockchain/tezos.md b/doc/unreleased/blockchain/tezos.md
index 8cd53c3eeb..66c8dfa3d6 100644
--- a/doc/unreleased/blockchain/tezos.md
+++ b/doc/unreleased/blockchain/tezos.md
@@ -9,5 +9,7 @@ Faker::Blockchain::Tezos.contract #=> "KT1MroqeP15nnitB4CnNfkqHYa2NErhPPLWF"
 
 Faker::Blockchain::Tezos.operation #=> "onygWYXJX3xNstFLv9PcCrhQdCkENC795xwSinmTEc1jsDN4VDa"
 
+Faker::Blockchain::Tezos.block #=> "BMbhs2rkY1dvAkAyRytvPsjFQ2RiPrBhYkxvWpY65dzkdSuw58a"
+
 Faker::Blockchain::Tezos.signature #=> "edsigu165B7VFf3Dpw2QABVzEtCxJY2gsNBNcE3Ti7rRxtDUjqTFRpg67EdAQmY6YWPE5tKJDMnSTJDFu65gic8uLjbW2YwGvAZ"
 ```
diff --git a/lib/faker/blockchain/tezos.rb b/lib/faker/blockchain/tezos.rb
index 2dd9e0d513..7cb0d5bfe9 100644
--- a/lib/faker/blockchain/tezos.rb
+++ b/lib/faker/blockchain/tezos.rb
@@ -8,12 +8,13 @@ class Blockchain
     class Tezos < Base
       class << self
         PREFIXES = {
-          tz1:    [6, 161, 159],
-          KT1:    [2, 90, 121],
-          edpk:   [13, 15, 37, 217],
+          tz1:   [6, 161, 159],
+          KT1:   [2, 90, 121],
+          edpk:  [13, 15, 37, 217],
           edsk:  [13, 15, 58, 7],
-          edsig:  [9, 245, 205, 134, 18],
-          o:      [5, 116]
+          edsig: [9, 245, 205, 134, 18],
+          B:     [1, 52],
+          o:     [5, 116]
         }.freeze
 
         def account
@@ -28,6 +29,10 @@ def operation
           encode_tz(:o, 32)
         end
 
+        def block
+          encode_tz(:B, 32)
+        end
+
         def signature
           encode_tz(:edsig, 64)
         end
diff --git a/test/faker/blockchain/tezos.rb b/test/faker/blockchain/tezos.rb
index 8cd9d39bfe..6376bf126c 100644
--- a/test/faker/blockchain/tezos.rb
+++ b/test/faker/blockchain/tezos.rb
@@ -15,6 +15,10 @@ def test_operation
     assert Faker::Blockchain::Tezos.operation.match(/^o[1-9A-Za-z][^OIl]{20,40}/)
   end
 
+  def test_block
+    assert Faker::Tezos.block.match(/^B[1-9A-Za-z][^OIl]{20,40}/)
+  end
+
   def test_signature
     assert Faker::Blockchain::Tezos.signature.match(/^edsig[1-9A-Za-z][^OIl]{20,40}/)
   end