From 542939a63e45390946e8a9e8fa0e0ab00f3fbfa6 Mon Sep 17 00:00:00 2001
From: Simon Warta <simon@warta.it>
Date: Thu, 27 Feb 2020 23:12:57 +0100
Subject: [PATCH] Adapt code to latest hackatom

---
 packages/sdk/src/restclient.spec.ts |  2 +-
 packages/sdk/src/testutils.spec.ts  | 15 +++++++--------
 2 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/packages/sdk/src/restclient.spec.ts b/packages/sdk/src/restclient.spec.ts
index 72fd454b..b6c05d02 100644
--- a/packages/sdk/src/restclient.spec.ts
+++ b/packages/sdk/src/restclient.spec.ts
@@ -144,7 +144,7 @@ async function executeContract(
     value: {
       sender: faucet.address,
       contract: contractAddress,
-      msg: {},
+      msg: { release: {} },
       sent_funds: [],
     },
   };
diff --git a/packages/sdk/src/testutils.spec.ts b/packages/sdk/src/testutils.spec.ts
index f9278ec1..2126355c 100644
--- a/packages/sdk/src/testutils.spec.ts
+++ b/packages/sdk/src/testutils.spec.ts
@@ -27,19 +27,18 @@ export function leb128Encode(uint: number): Uint8Array {
 
 export function getRandomizedHackatom(): Uint8Array {
   const data = Encoding.fromBase64(hackatom.data);
-  // TODO: this needs to be redone!
 
   // The return value of the export function cosmwasm_api_0_6 is unused and
   // can be randomized for testing.
   //
   // Find position of mutable bytes as follows:
   // $ wasm-objdump -d contract.wasm | grep -F "cosmwasm_api_0_6" -A 1
-  // 00e67c func[149] <cosmwasm_api_0_6>:
-  // 00e67d: 41 83 0c                   | i32.const 1539
+  // 0136d2 func[198] <cosmwasm_api_0_6>:
+  //  0136d3: 41 83 0c                   | i32.const 1539
   //
-  // In the last line, the addresses 00e67d-00e67f hold a one byte instruction
-  // (https://github.com/WebAssembly/design/blob/master/BinaryEncoding.md#constants-described-here)
-  // and a two byte value (leb128 encoded 1539)
+  // In the last line, the addresses [0136d3, 0136d3+1, 0136d3+2] hold a one byte instruction
+  // and a two byte value (leb128 encoded 1539). See also
+  // https://github.com/WebAssembly/design/blob/master/BinaryEncoding.md#constants-described-here.
 
   // Any unsigned integer from 128 to 16383 is encoded to two leb128 bytes
   const min = 128;
@@ -47,8 +46,8 @@ export function getRandomizedHackatom(): Uint8Array {
   const random = Math.floor(Math.random() * (max - min)) + min;
   const bytes = leb128Encode(random);
 
-  data[0x00e67d + 1] = bytes[0];
-  data[0x00e67d + 2] = bytes[1];
+  data[0x0136d3 + 1] = bytes[0];
+  data[0x0136d3 + 2] = bytes[1];
 
   return data;
 }