eth-lib - npm Package Compare versions

Comparing version 0.2.3 to 0.2.4

lib/a.js

@@ -1,8 +0,4 @@
-var kek = require("./hash").keccak256;
+var abi = require("./abi");
 
-var data = "0x";
-
-var r = data;
-for (var i = 0; i < 200000; ++i) {
-  r = kek(r);
-}console.log(r);
+console.log(abi.encode("bytes", "0xab1299dd36c5ac28d9631112131415161718192200aabbccdd").data);
+console.log("0x0000000000000000000000000000000000000000000000000000000000000019ab1299dd36c5ac28d9631112131415161718192200aabbccdd00000000000000");

lib/abi.js

@@ -15,2 +15,3 @@ // type Var = {
 var Bytes = require("./bytes");
+var Nat = require("./nat");
 var keccak256s = require("./hash").keccak256s;
@@ -24,3 +25,3 @@
     var nextMul32 = (((length - 1) / 32 | 0) + 1) * 32;
-    var lengthEncoded = encodeABI("uint256", Nat.fromNumber(length)).data;
+    var lengthEncoded = encode("uint256", Nat.fromNumber(length)).data;
     var bytesEncoded = Bytes.padRight(nextMul32, value);
@@ -27,0 +28,0 @@ return { data: Bytes.concat(lengthEncoded, bytesEncoded), dynamic: true };

lib/account.js

@@ -50,3 +50,3 @@ var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
 var decodeSignature = function decodeSignature(hex) {
-  return [Bytes.slice(64, 65, hex), Bytes.slice(0, 32, hex), Bytes.slice(32, 64, hex)];
+  return [Bytes.slice(64, Bytes.length(hex), hex), Bytes.slice(0, 32, hex), Bytes.slice(32, 64, hex)];
 };
@@ -57,3 +57,3 @@
     var signature = secp256k1.keyFromPrivate(new Buffer(privateKey.slice(2), "hex")).sign(new Buffer(hash.slice(2), "hex"), { canonical: true });
-    return encodeSignature([Bytes.pad(1, Bytes.fromNumber(addToV + signature.recoveryParam)), Bytes.pad(32, Bytes.fromNat("0x" + signature.r.toString(16))), Bytes.pad(32, Bytes.fromNat("0x" + signature.s.toString(16)))]);
+    return encodeSignature([Nat.fromString(Bytes.fromNumber(addToV + signature.recoveryParam)), Bytes.pad(32, Bytes.fromNat("0x" + signature.r.toString(16))), Bytes.pad(32, Bytes.fromNat("0x" + signature.s.toString(16)))]);
   };
@@ -60,0 +60,0 @@ };

package.json

 {
   "name": "eth-lib",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "description": "Lightweight Ethereum libraries",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

src/abi.js

@@ -15,2 +15,3 @@ // type Var = {
 const Bytes = require("./bytes");
+const Nat = require("./nat");
 const keccak256s = require("./hash").keccak256s;
@@ -24,3 +25,3 @@
     const nextMul32 = (((length - 1) / 32 | 0) + 1) * 32;
-    const lengthEncoded = encodeABI("uint256", Nat.fromNumber(length)).data;
+    const lengthEncoded = encode("uint256", Nat.fromNumber(length)).data;
     const bytesEncoded = Bytes.padRight(nextMul32, value);
@@ -27,0 +28,0 @@ return {data: Bytes.concat(lengthEncoded, bytesEncoded), dynamic: true};

src/account.js

@@ -40,4 +40,6 @@ const Bytes = require("./bytes");
 
-const decodeSignature = (hex) =>
-  [Bytes.slice(64,65,hex), Bytes.slice(0,32,hex), Bytes.slice(32,64,hex)];
+const decodeSignature = (hex) => [ 
+  Bytes.slice(64, Bytes.length(hex), hex),
+  Bytes.slice(0, 32, hex),
+  Bytes.slice(32, 64, hex)];
 
@@ -49,3 +51,3 @@ const makeSigner = addToV => (hash, privateKey) => {
   return encodeSignature([
-    Bytes.pad(1, Bytes.fromNumber(addToV + signature.recoveryParam)),
+    Nat.fromString(Bytes.fromNumber(addToV + signature.recoveryParam)),
     Bytes.pad(32, Bytes.fromNat("0x" + signature.r.toString(16))),
@@ -52,0 +54,0 @@ Bytes.pad(32, Bytes.fromNat("0x" + signature.s.toString(16)))]);

No alert changes

Improved metrics

Total package byte prevSize

87840

increased by1.66%

Number of package files

41

increased by5.13%

Lines of code

2486

increased by0.89%

No dependency changes