@tact-lang/opcode - npm Package Compare versions

Comparing version 0.0.15 to 0.0.16

CHANGELOG.md

@@ -10,2 +10,12 @@ # Changelog
 
+## [0.0.16] - 2024-07-21
+
+### Added
+
+- Test decompilation of the binary produced for [`mathlib.fc`](https://github.com/ton-blockchain/ton/blob/5c392e0f2d946877bb79a09ed35068f7b0bd333a/crypto/smartcont/mathlib.fc): PR [#16](https://github.com/tact-lang/ton-opcode/pull/16)
+
+### Fixed
+
+- Division instructions parsing: PR [#16](https://github.com/tact-lang/ton-opcode/pull/16)
+
 ## [0.0.15] - 2024-06-09
@@ -12,0 +22,0 @@

dist/codepage/opcodes.gen.d.ts

@@ -127,3 +127,3 @@ import { Cell } from '@ton/core';
     code: 'DIV';
-    args: [boolean, number, boolean, number, number];
+    args: [boolean, number, boolean, number, number, number];
 } | {
@@ -130,0 +130,0 @@ code: 'LSHIFT';

dist/codepage/opcodes.js

@@ -332,2 +332,3 @@ "use strict";
 CP0Auto.insertHex('a8', 8, { code: 'MUL' });
+// #A9 m:uint1 s:uint2 cdft:(Either [ d:uint2 f:uint2 ] [ d:uint2 f:uint2 tt:uint8 ])
 CP0Auto.insertHex('A9', 8, (slice) => {
@@ -339,3 +340,3 @@ let m = slice.loadBit();
     let f = slice.loadUint(2);
-    return { code: 'DIV', args: [m, s, c, d, f] };
+    return { code: 'DIV', args: [m, s, c, d, f, c ? slice.loadUint(8) : 0] };
 });
@@ -342,0 +343,0 @@ // 11079680 (DUMMY)

package.json

 {
   "name": "@tact-lang/opcode",
-  "version": "0.0.15",
+  "version": "0.0.16",
   "main": "dist/index.js",
@@ -5,0 +5,0 @@ "repository": "https://github.com/tact-lang/ton-opcode.git",

src/codepage/opcodes.gen.ts

@@ -45,3 +45,3 @@ import { Cell } from '@ton/core';
     | { code: 'MULCONST', args: [number] }
-    | { code: 'DIV', args: [boolean, number, boolean, number, number] }
+    | { code: 'DIV', args: [boolean, number, boolean, number, number, number] }
     | { code: 'LSHIFT', args: [number] }
@@ -48,0 +48,0 @@ | { code: 'RSHIFT', args: [number] }

src/codepage/opcodes.ts

@@ -332,2 +332,4 @@ import { beginCell, Cell, Slice } from '@ton/core';
 CP0Auto.insertHex('a8', 8, { code: 'MUL' });
+
+// #A9 m:uint1 s:uint2 cdft:(Either [ d:uint2 f:uint2 ] [ d:uint2 f:uint2 tt:uint8 ])
 CP0Auto.insertHex('A9', 8, (slice) => {
@@ -339,3 +341,3 @@ let m = slice.loadBit();
     let f = slice.loadUint(2);
-    return { code: 'DIV', args: [m, s, c, d, f] };
+    return { code: 'DIV', args: [m, s, c, d, f, c ? slice.loadUint(8) : 0] };
 });
@@ -342,0 +344,0 @@ // 11079680 (DUMMY)

src/decompiler/decompileAll.spec.ts

@@ -67,2 +67,8 @@ import { decompileAll } from "./decompileAll";
     });
+
+    it('should decompile mathlib.fc', () => {
+        const mathlib = fs.readFileSync(__dirname + '/__testdata__/mathlib.boc');
+        let res = decompileAll({ src: mathlib });
+        expect(res).toMatchSnapshot();
+    });
 });

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

6177283

increased by0.91%

Number of package files

72

increased by2.86%

Lines of code

6534

increased by0.11%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes