micro-eth-signer - npm Package Compare versions

Comparing version 0.7.1 to 0.7.2

lib/_type_test.js

@@ -65,5 +65,2 @@ "use strict";
 ]));
-assertType(web3.mapArgs([{ type: 'uint32[1][]' }]));
-// zero sized arrays not supported by types
-assertType(web3.mapArgs([{ type: 'uint32[0][]' }]));
 // Without const
@@ -70,0 +67,0 @@ assertType(web3.mapArgs([

lib/esm/_type_test.js

@@ -63,5 +63,2 @@ import * as web3 from './web3.js';
 ]));
-assertType(web3.mapArgs([{ type: 'uint32[1][]' }]));
-// zero sized arrays not supported by types
-assertType(web3.mapArgs([{ type: 'uint32[0][]' }]));
 // Without const
@@ -68,0 +65,0 @@ assertType(web3.mapArgs([

lib/esm/web3.js

@@ -30,2 +30,5 @@ import { keccak_256 } from '@noble/hashes/sha3';
 // Save pointers values next to array. ETH only stuff.
+// By some reason, ptr value inside arrays is placed right after ptr.
+// This should work by default without 'wrappedArray'.
+// TODO: Debug more later.
 function wrappedArray(len, inner) {
@@ -38,3 +41,3 @@ return P.wrap({
         },
-        decodeStream: (r) => P.array(r.length(len), inner).decodeStream(new P.Reader(r.absBytes(r.pos), r.path, r.fieldPath)),
+        decodeStream: (r) => P.array(r.length(len), inner).decodeStream(r.offsetReader(r.pos)),
     });
@@ -89,5 +92,6 @@ }
         if (m[3] !== undefined) {
-            if (!Number.isSafeInteger(+m[3]))
+            const m3 = Number.parseInt(m[3]);
+            if (!Number.isSafeInteger(m3))
                 throw new Error(`mapComponent: wrong array size=${m[3]}`);
-            let out = P.array(+m[3], inner);
+            let out = P.array(m3, inner);
             // Static array of dynamic values should be behind pointer too, again without reason.
@@ -141,5 +145,6 @@ if (inner.size === undefined)
     if ((m = /^bytes([0-9]{1,2})$/.exec(c.type))) {
-        if (!+m[1] || +m[1] > 32)
+        const parsed = +m[1];
+        if (!parsed || parsed > 32)
             throw new Error('wrong bytes<N> type');
-        return P.padRight(32, P.bytes(+m[1]), P.ZeroPad);
+        return P.padRight(32, P.bytes(parsed), P.ZeroPad);
     }
@@ -146,0 +151,0 @@ throw new Error(`mapComponent: unknown component=${c}`);

lib/web3.js

@@ -37,2 +37,5 @@ "use strict";
 // Save pointers values next to array. ETH only stuff.
+// By some reason, ptr value inside arrays is placed right after ptr.
+// This should work by default without 'wrappedArray'.
+// TODO: Debug more later.
 function wrappedArray(len, inner) {
@@ -45,3 +48,3 @@ return P.wrap({
         },
-        decodeStream: (r) => P.array(r.length(len), inner).decodeStream(new P.Reader(r.absBytes(r.pos), r.path, r.fieldPath)),
+        decodeStream: (r) => P.array(r.length(len), inner).decodeStream(r.offsetReader(r.pos)),
     });
@@ -96,5 +99,6 @@ }
         if (m[3] !== undefined) {
-            if (!Number.isSafeInteger(+m[3]))
+            const m3 = Number.parseInt(m[3]);
+            if (!Number.isSafeInteger(m3))
                 throw new Error(`mapComponent: wrong array size=${m[3]}`);
-            let out = P.array(+m[3], inner);
+            let out = P.array(m3, inner);
             // Static array of dynamic values should be behind pointer too, again without reason.
@@ -148,5 +152,6 @@ if (inner.size === undefined)
     if ((m = /^bytes([0-9]{1,2})$/.exec(c.type))) {
-        if (!+m[1] || +m[1] > 32)
+        const parsed = +m[1];
+        if (!parsed || parsed > 32)
             throw new Error('wrong bytes<N> type');
-        return P.padRight(32, P.bytes(+m[1]), P.ZeroPad);
+        return P.padRight(32, P.bytes(parsed), P.ZeroPad);
     }
@@ -153,0 +158,0 @@ throw new Error(`mapComponent: unknown component=${c}`);

package.json

 {
   "name": "micro-eth-signer",
-  "version": "0.7.1",
-  "description": "Small tool for Ethereum transactions, addresses and smart contracts",
+  "version": "0.7.2",
+  "description": "Minimal library for Ethereum transactions, addresses and smart contracts",
   "files": [
@@ -16,3 +16,4 @@ "lib",
     "@noble/hashes": "~1.3.3",
-    "micro-packed": "~0.5.0"
+    "@scure/base": "~1.1.5",
+    "micro-packed": "~0.5.1"
   },
@@ -54,2 +55,2 @@ "devDependencies": {
   }
-}
+}

README.md

 # micro-eth-signer
 
-Small tool for Ethereum transactions, addresses and smart contracts.
+Minimal library for Ethereum transactions, addresses and smart contracts.
 
@@ -273,3 +273,4 @@ - 🔓 Secure: minimum deps, audited [noble](https://paulmillr.com/noble/) cryptography
 
-Transaction signature matches `noble-curves` `sign()` speed, which means over 4000 times per second on ARM Mac.
+Transaction signature matches `noble-curves` `sign()` speed,
+which means over 4000 times per second on macs.
 
@@ -276,0 +277,0 @@ The first call of `sign` will take 20ms+ due to noble-curves secp256k1 `utils.precompute`.

src/_type_test.ts

@@ -93,5 +93,2 @@ import * as P from 'micro-packed';
 );
-assertType<P.CoderType<bigint[][]>>(web3.mapArgs([{ type: 'uint32[1][]' }] as const));
-// zero sized arrays not supported by types
-assertType<P.CoderType<unknown>>(web3.mapArgs([{ type: 'uint32[0][]' }] as const));
 // Without const
@@ -98,0 +95,0 @@ assertType<P.CoderType<Record<string, unknown>>>(

src/web3.ts

@@ -58,2 +58,5 @@ import { keccak_256 } from '@noble/hashes/sha3';
 // Save pointers values next to array. ETH only stuff.
+// By some reason, ptr value inside arrays is placed right after ptr.
+// This should work by default without 'wrappedArray'.
+// TODO: Debug more later.
 function wrappedArray<T>(len: P.Length, inner: P.CoderType<T>): P.CoderType<T[]> {
@@ -67,5 +70,3 @@ return P.wrap({
     decodeStream: (r: P.Reader): T[] =>
-      P.array(r.length(len), inner).decodeStream(
-        new P.Reader(r.absBytes(r.pos), r.path, r.fieldPath)
-      ),
+      P.array(r.length(len), inner).decodeStream(r.offsetReader(r.pos)),
   });
@@ -203,4 +204,5 @@ }
     if (m[3] !== undefined) {
-      if (!Number.isSafeInteger(+m[3])) throw new Error(`mapComponent: wrong array size=${m[3]}`);
-      let out = P.array(+m[3], inner);
+      const m3 = Number.parseInt(m[3]);
+      if (!Number.isSafeInteger(m3)) throw new Error(`mapComponent: wrong array size=${m[3]}`);
+      let out = P.array(m3, inner);
       // Static array of dynamic values should be behind pointer too, again without reason.
@@ -245,4 +247,5 @@ if (inner.size === undefined) out = P.pointer(PTR, out);
   if ((m = /^bytes([0-9]{1,2})$/.exec(c.type))) {
-    if (!+m[1] || +m[1] > 32) throw new Error('wrong bytes<N> type');
-    return P.padRight(32, P.bytes(+m[1]), P.ZeroPad) as any;
+    const parsed = +m[1];
+    if (!parsed || parsed > 32) throw new Error('wrong bytes<N> type');
+    return P.padRight(32, P.bytes(parsed), P.ZeroPad) as any;
   }
@@ -249,0 +252,0 @@ throw new Error(`mapComponent: unknown component=${c}`);

No alert changes

Improved metrics

Total package byte prevSize

507698

increased by0.01%

Lines of code

10749

increased by0.04%

Number of lines in readme file

285

increased by0.35%

Worsened metrics

Dependency count

5

increased by25%

Dependency changes

• + Added@scure/base@~1.1.5

• Updatedmicro-packed@~0.5.1