From 1cd6b9b385b3ad7ec8ce67dff1aaea94bdb8c57f Mon Sep 17 00:00:00 2001
From: Aaron Cox <aaron@greymass.com>
Date: Thu, 27 Jul 2023 14:42:21 -0700
Subject: [PATCH] Tests against nodeos weirdness

---
 src/chain/blob.ts |  2 +-
 test/chain.ts     | 23 ++++++++++++++++++-----
 2 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/src/chain/blob.ts b/src/chain/blob.ts
index 4f96a4d..663ea7f 100644
--- a/src/chain/blob.ts
+++ b/src/chain/blob.ts
@@ -22,7 +22,7 @@ export class Blob implements ABISerializableObject {
     }
 
     static fromString(value: string) {
-        return new this(Buffer.from(value, 'base64'))
+        return new this(new Uint8Array(Buffer.from(value, 'base64')))
     }
 
     readonly array: Uint8Array
diff --git a/test/chain.ts b/test/chain.ts
index 2250dcf..4e28956 100644
--- a/test/chain.ts
+++ b/test/chain.ts
@@ -116,12 +116,25 @@ suite('chain', function () {
     })
 
     test('blob', function () {
-        const string =
-            '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='
+        const expected = Bytes.from([0xbe, 0xef, 0xfa, 0xce])
+
+        // Correct
+        const string = 'vu/6zg=='
         const blob = Blob.from(string)
-        console.log(blob)
-        console.log(String(blob))
-        assert.equal(String(blob), string)
+        assert.isTrue(Bytes.from(blob.array).equals(expected))
+
+        // Wrong padding, ensure it still works
+        const string2 = 'vu/6zg='
+        const blob2 = Blob.from(string2)
+        assert.isTrue(Bytes.from(blob2.array).equals(expected))
+
+        const string3 = 'vu/6zg'
+        const blob3 = Blob.from(string3)
+        assert.isTrue(Bytes.from(blob3.array).equals(expected))
+
+        const string4 = 'vu/6zg==='
+        const blob4 = Blob.from(string4)
+        assert.isTrue(Bytes.from(blob4.array).equals(expected))
     })
 
     test('bytes', function () {