add validateTxProof and move to contract template

.env.example

@@ -0,0 +1,9 @@
+# Required
+HIVE_ACCOUNT_ACTIVE_PRIVATE_KEY=
+HIVE_ACCOUNT_USERNAME=
+
+# Optional (defaults shown below)
+IPFS_HOST=/ip4/127.0.0.1/tcp/5001 # if not set an IPFS node will be started for you using ports 4001 and 5001
+HIVE_HOST=https://hive-api.web3telekom.xyz
+VSC_NETWORK_ID=testnet/0bf2e474-6b9e-4165-ad4e-a0d78968d20c
+VSC_NODE_HOST=https://api.vsc.eco

.gitignore

@@ -1,2 +1,5 @@
 node_modules
+.yarn
+.env
+package-lock.json
 docs

.swcrc

@@ -0,0 +1,10 @@
+{
+    "jsc": {
+        "parser": {
+            "syntax": "typescript",
+            "decorators": true,
+            "decoratorsBeforeExport": true
+        },
+        "target": "es2020"
+    }
+}

.yarnrc.yml

@@ -0,0 +1 @@
+nodeLinker: node-modules

asconfig.json

@@ -4,7 +4,12 @@
       "outFile": "build/debug.wasm",
       "textFile": "build/debug.wat",
       "sourceMap": true,
-      "debug": true
+      "debug": true,
+      "importMemory": true,
+      "noExportMemory": true,
+      "exportRuntime": true,
+      "bindings": "raw",
+      "transform": ["@vsc.eco/contract-testing-utils/debugTransform"]
     },
     "release": {
       "outFile": "build/release.wasm",
@@ -19,4 +24,4 @@
   "options": {
     "bindings": "esm"
   }
-}
+}

assembly/bitcoin.ts

@@ -1,7 +1,6 @@
 import { u128,u256 } from 'as-bignum/assembly'
 import * as Arrays from './common/arrays'
 import { BigInt } from "as-bigint/assembly";
-import { calcKey, extractPrevBlockLE, getHeaders, extractMerkleRootLE, hash256, getStringFromJSON } from './btc-relay-utils';
 import { JSON, JSONEncoder } from "assemblyscript-json/assembly";
 import { SystemAPI, db } from '.';
 import { Crypto } from './common/crypto';
@@ -276,24 +275,6 @@ function hash256(preImage: Uint8Array): Uint8Array {
   return Crypto.sha256(Crypto.sha256(preImage));
 }
 
-// pla: the below implementation was the only one working for me, trying with the existing one first
-// maybe the Crypto.sha256 function needs to be updated with the code below
-
-// function sha256(param: Uint8Array): Uint8Array {
-//   const arg0Value: string = Arrays.Arrays.toHexString(param, false);
-
-//   const obj = new JSON.Obj()
-//   obj.set('arg0', arg0Value)
-
-//   const result = <JSON.Obj>JSON.parse(SystemAPI.call('crypto.sha256', obj.stringify()))
-//   if (result.getString('result')!.isString) {
-//       return Arrays.Arrays.fromHexString(result.getString('result')!.valueOf()!)
-//   } else {
-//       //Never should happen
-//       throw new Error('Crypto - incorrect binding response')
-//   }
-// }
-
 class FullProof {
   confirming_header: ConfirmingHeader | null = null
 

assembly/common/crypto.ts

@@ -4,16 +4,19 @@ import {Arrays, SystemAPI} from '..'
 
 export namespace Crypto {
   export function sha256(param: Uint8Array): Uint8Array {
-    const result = <JSON.Obj>JSON.parse(SystemAPI.call('crypto.sha256', JSON.from({
-      arg0: Arrays.toHexString(param, false)
-    }).stringify()))
+    const arg0Value: string = Arrays.toHexString(param, false);
+    const obj = new JSON.Obj()
+    obj.set('arg0', arg0Value)
+    const result = <JSON.Obj>JSON.parse(SystemAPI.call('crypto.sha256', obj.stringify()))
     if(result.getString('result')!.isString) {
       return Arrays.fromHexString(result.getString('result')!.valueOf()!)
     } else {
       //Never should happen
       throw new Error('Crypto - incorrect binding response')
     }
   }
+
+  // pla: probably has had the same bug as sha256, check sha function's latest commit to see what changed
   export function ripemd160(param: Uint8Array): Uint8Array {
     const result = <JSON.Obj>JSON.parse(SystemAPI.call('crypto.ripemd160', JSON.from({
       arg0: Arrays.toHexString(param, false)

assembly/index.manifest.json

@@ -0,0 +1,5 @@
+
+{
+    "name": "vsc.eco/sdk",
+    "description": "Software Development Kit for VSC Smart Contracts"
+}

contract.d.ts

@@ -0,0 +1,3 @@
+declare namespace VscContractTestingUtils {
+  type Contract = typeof import("./build/debug");
+}

index.html

@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8" />
+    <title>Mocha Tests</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <link rel="stylesheet" href="https://unpkg.com/mocha/mocha.css" />
+</head>
+
+<body>
+    <div id="mocha"></div>
+    <script type="module" src="tests/debug.ts"></script>
+</body>
+
+</html>

jest.config.cjs

@@ -0,0 +1,30 @@
+/** @type {import('ts-jest').JestConfigWithTsJest} */
+module.exports = {
+  moduleFileExtensions: ["js", "json", "ts"],
+  testRegex: "tests/.*.ts$",
+  testPathIgnorePatterns: [
+    "/node_modules/",
+    "/tests/mocks.ts",
+    "/tests/debug.ts",
+    "/tests/vite-env.d.ts",
+  ],
+  testEnvironment: "node",
+  extensionsToTreatAsEsm: [".ts"],
+  globals: {
+    "ts-jest": {
+      useESM: true,
+    },
+  },
+  moduleNameMapper: {
+    "^(\\.{1,2}/.*)\\.js$": "$1",
+    "^@@(.*)$": "<rootDir>$1",
+  },
+  transform: {
+    "^.+\\.(t|j)s$": [
+      "@swc/jest",
+      {
+        root: "../..",
+      },
+    ],
+  },
+};

nodemon.json

@@ -0,0 +1,5 @@
+{
+    "watch": ["assembly"],
+    "ext": "ts",
+    "exec": "asc assembly/index.ts --target debug"
+  }