chore: update to version 14.0.11 and align website URLs

packages/util/cjs/compact/addLength.d.ts

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+/**
+ * @name compactAddLength
+ * @description Adds a length prefix to the input value
+ * @example
+ * <BR>
+ *
+ * ```javascript
+ * import { compactAddLength } from '@pezkuwi/util';
+ *
+ * console.log(compactAddLength(new Uint8Array([0xde, 0xad, 0xbe, 0xef]))); // Uint8Array([4 << 2, 0xde, 0xad, 0xbe, 0xef])
+ * ```
+ */
+export declare function compactAddLength(input: Uint8Array): Uint8Array;

packages/util/cjs/compact/addLength.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.compactAddLength = compactAddLength;
+const index_js_1 = require("../u8a/index.js");
+const toU8a_js_1 = require("./toU8a.js");
+/**
+ * @name compactAddLength
+ * @description Adds a length prefix to the input value
+ * @example
+ * <BR>
+ *
+ * ```javascript
+ * import { compactAddLength } from '@pezkuwi/util';
+ *
+ * console.log(compactAddLength(new Uint8Array([0xde, 0xad, 0xbe, 0xef]))); // Uint8Array([4 << 2, 0xde, 0xad, 0xbe, 0xef])
+ * ```
+ */
+function compactAddLength(input) {
+    return (0, index_js_1.u8aConcatStrict)([
+        (0, toU8a_js_1.compactToU8a)(input.length),
+        input
+    ]);
+}

packages/util/cjs/compact/defaults.d.ts

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+import type { BitLength } from './types.js';
+/** @internal */
+export declare const DEFAULT_BITLENGTH: BitLength;

packages/util/cjs/compact/defaults.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.DEFAULT_BITLENGTH = void 0;
+/** @internal */
+exports.DEFAULT_BITLENGTH = 32;

packages/util/cjs/compact/fromU8a.d.ts

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+import type { U8aLike } from '../types.js';
+import { BN } from '../bn/index.js';
+/**
+ * @name compactFromU8a
+ * @description Retrives the offset and encoded length from a compact-prefixed value
+ * @example
+ * <BR>
+ *
+ * ```javascript
+ * import { compactFromU8a } from '@pezkuwi/util';
+ *
+ * const [offset, length] = compactFromU8a(new Uint8Array([254, 255, 3, 0]));
+ *
+ * console.log('value offset=', offset, 'length=', length); // 4, 0xffff
+ * ```
+ */
+export declare function compactFromU8a(input: U8aLike): [number, BN];
+/**
+ * @name compactFromU8aLim
+ * @description A limited version of [[compactFromU8a]], accepting only Uint8Array inputs for values <= 48 bits
+ */
+export declare function compactFromU8aLim(u8a: Uint8Array): [number, number];

packages/util/cjs/compact/fromU8a.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.compactFromU8a = compactFromU8a;
+exports.compactFromU8aLim = compactFromU8aLim;
+const index_js_1 = require("../bn/index.js");
+const index_js_2 = require("../u8a/index.js");
+/**
+ * @name compactFromU8a
+ * @description Retrives the offset and encoded length from a compact-prefixed value
+ * @example
+ * <BR>
+ *
+ * ```javascript
+ * import { compactFromU8a } from '@pezkuwi/util';
+ *
+ * const [offset, length] = compactFromU8a(new Uint8Array([254, 255, 3, 0]));
+ *
+ * console.log('value offset=', offset, 'length=', length); // 4, 0xffff
+ * ```
+ */
+function compactFromU8a(input) {
+    const u8a = (0, index_js_2.u8aToU8a)(input);
+    // The u8a is manually converted here for 1, 2 & 4 lengths, it is 2x faster
+    // than doing an additional call to u8aToBn (as with variable length)
+    switch (u8a[0] & 0b11) {
+        case 0b00:
+            return [1, new index_js_1.BN(u8a[0] >>> 2)];
+        case 0b01:
+            return [2, new index_js_1.BN((u8a[0] + (u8a[1] << 8)) >>> 2)];
+        case 0b10:
+            // for the 3rd byte, we don't << 24 - since JS converts all bitwise operators to
+            // 32-bit, in the case where the top-most bit is set this yields a negative value
+            return [4, new index_js_1.BN((u8a[0] + (u8a[1] << 8) + (u8a[2] << 16) + (u8a[3] * 0x1_00_00_00)) >>> 2)];
+        // 0b11
+        default: {
+            // add 5 to shifted (4 for base length, 1 for this byte)
+            const offset = (u8a[0] >>> 2) + 5;
+            // we unroll the loop
+            switch (offset) {
+                // there still could be 4 bytes data, similar to 0b10 above (with offsets)
+                case 5:
+                    // for the 3rd byte, we don't << 24 - since JS converts all bitwise operators to
+                    // 32-bit, in the case where the top-most bit is set this yields a negative value
+                    return [5, new index_js_1.BN(u8a[1] + (u8a[2] << 8) + (u8a[3] << 16) + (u8a[4] * 0x1_00_00_00))];
+                case 6:
+                    return [6, new index_js_1.BN(u8a[1] + (u8a[2] << 8) + (u8a[3] << 16) + ((u8a[4] + (u8a[5] << 8)) * 0x1_00_00_00))];
+                // 6 bytes data is the maximum, 48 bits (56 would overflow)
+                case 7:
+                    return [7, new index_js_1.BN(u8a[1] + (u8a[2] << 8) + (u8a[3] << 16) + ((u8a[4] + (u8a[5] << 8) + (u8a[6] << 16)) * 0x1_00_00_00))];
+                // for anything else, use the non-unrolled version
+                default:
+                    return [offset, (0, index_js_2.u8aToBn)(u8a.subarray(1, offset))];
+            }
+        }
+    }
+}
+/**
+ * @name compactFromU8aLim
+ * @description A limited version of [[compactFromU8a]], accepting only Uint8Array inputs for values <= 48 bits
+ */
+function compactFromU8aLim(u8a) {
+    // The u8a is manually converted here for 1, 2 & 4 lengths, it is 2x faster
+    // than doing an additional call to u8aToBn (as with variable length)
+    switch (u8a[0] & 0b11) {
+        case 0b00:
+            return [1, u8a[0] >>> 2];
+        case 0b01:
+            return [2, (u8a[0] + (u8a[1] << 8)) >>> 2];
+        case 0b10:
+            // for the 3rd byte, we don't << 24 - since JS converts all bitwise operators to
+            // 32-bit, in the case where the top-most bit is set this yields a negative value
+            return [4, (u8a[0] + (u8a[1] << 8) + (u8a[2] << 16) + (u8a[3] * 0x1_00_00_00)) >>> 2];
+        // 0b11
+        default: {
+            // add 5 to shifted (4 for base length, 1 for this byte)
+            // we unroll the loop
+            switch ((u8a[0] >>> 2) + 5) {
+                // there still could be 4 bytes data, similar to 0b10 above (with offsets)
+                case 5:
+                    return [5, u8a[1] + (u8a[2] << 8) + (u8a[3] << 16) + (u8a[4] * 0x1_00_00_00)];
+                case 6:
+                    return [6, u8a[1] + (u8a[2] << 8) + (u8a[3] << 16) + ((u8a[4] + (u8a[5] << 8)) * 0x1_00_00_00)];
+                // 6 bytes data is the maximum, 48 bits (56 would overflow)
+                case 7:
+                    return [7, u8a[1] + (u8a[2] << 8) + (u8a[3] << 16) + ((u8a[4] + (u8a[5] << 8) + (u8a[6] << 16)) * 0x1_00_00_00)];
+                // for anything else, we are above the actual MAX_SAFE_INTEGER - bail out
+                default:
+                    throw new Error('Compact input is > Number.MAX_SAFE_INTEGER');
+            }
+        }
+    }
+}

packages/util/cjs/compact/index.d.ts

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+/**
+ * @description
+ * Encoding and decoding of parity-codec compact numbers. The codec is created
+ * to take up the least amount of space for a specific number. It performs the
+ * same function as Length, however differs in that it uses a variable number of
+ * bytes to do the actual encoding. From the Rust implementation for compact
+ * encoding:
+ *
+ *     0b00 00 00 00 / 00 00 00 00 / 00 00 00 00 / 00 00 00 00
+ * (0 ... 2**6 - 1)    (u8)
+ *     xx xx xx 00
+ * (2**6 ... 2**14 - 1)  (u8, u16)  low LH high
+ *     yL yL yL 01 / yH yH yH yL
+ * (2**14 ... 2**30 - 1)  (u16, u32)  low LMMH high
+ *     zL zL zL 10 / zM zM zM zL / zM zM zM zM / zH zH zH zM
+ * (2**30 ... 2**536 - 1)  (u32, u64, u128, U256, U512, U520) straight LE-encoded
+ *     nn nn nn 11 [ / zz zz zz zz ]{4 + n}
+ *
+ * Note: we use *LOW BITS* of the LSB in LE encoding to encode the 2 bit key.
+ */
+export { compactAddLength } from './addLength.js';
+export { compactFromU8a, compactFromU8aLim } from './fromU8a.js';
+export { compactStripLength } from './stripLength.js';
+export { compactToU8a } from './toU8a.js';

packages/util/cjs/compact/index.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.compactToU8a = exports.compactStripLength = exports.compactFromU8aLim = exports.compactFromU8a = exports.compactAddLength = void 0;
+/**
+ * @description
+ * Encoding and decoding of parity-codec compact numbers. The codec is created
+ * to take up the least amount of space for a specific number. It performs the
+ * same function as Length, however differs in that it uses a variable number of
+ * bytes to do the actual encoding. From the Rust implementation for compact
+ * encoding:
+ *
+ *     0b00 00 00 00 / 00 00 00 00 / 00 00 00 00 / 00 00 00 00
+ * (0 ... 2**6 - 1)    (u8)
+ *     xx xx xx 00
+ * (2**6 ... 2**14 - 1)  (u8, u16)  low LH high
+ *     yL yL yL 01 / yH yH yH yL
+ * (2**14 ... 2**30 - 1)  (u16, u32)  low LMMH high
+ *     zL zL zL 10 / zM zM zM zL / zM zM zM zM / zH zH zH zM
+ * (2**30 ... 2**536 - 1)  (u32, u64, u128, U256, U512, U520) straight LE-encoded
+ *     nn nn nn 11 [ / zz zz zz zz ]{4 + n}
+ *
+ * Note: we use *LOW BITS* of the LSB in LE encoding to encode the 2 bit key.
+ */
+var addLength_js_1 = require("./addLength.js");
+Object.defineProperty(exports, "compactAddLength", { enumerable: true, get: function () { return addLength_js_1.compactAddLength; } });
+var fromU8a_js_1 = require("./fromU8a.js");
+Object.defineProperty(exports, "compactFromU8a", { enumerable: true, get: function () { return fromU8a_js_1.compactFromU8a; } });
+Object.defineProperty(exports, "compactFromU8aLim", { enumerable: true, get: function () { return fromU8a_js_1.compactFromU8aLim; } });
+var stripLength_js_1 = require("./stripLength.js");
+Object.defineProperty(exports, "compactStripLength", { enumerable: true, get: function () { return stripLength_js_1.compactStripLength; } });
+var toU8a_js_1 = require("./toU8a.js");
+Object.defineProperty(exports, "compactToU8a", { enumerable: true, get: function () { return toU8a_js_1.compactToU8a; } });

packages/util/cjs/compact/stripLength.d.ts

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+/**
+ * @name compactStripLength
+ * @description Removes the length prefix, returning both the total length (including the value + compact encoding) and the decoded value with the correct length
+ * @example
+ * <BR>
+ *
+ * ```javascript
+ * import { compactStripLength } from '@pezkuwi/util';
+ *
+ * console.log(compactStripLength(new Uint8Array([2 << 2, 0xde, 0xad]))); // [2, Uint8Array[0xde, 0xad]]
+ * ```
+ */
+export declare function compactStripLength(input: Uint8Array): [number, Uint8Array];

packages/util/cjs/compact/stripLength.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.compactStripLength = compactStripLength;
+const fromU8a_js_1 = require("./fromU8a.js");
+/**
+ * @name compactStripLength
+ * @description Removes the length prefix, returning both the total length (including the value + compact encoding) and the decoded value with the correct length
+ * @example
+ * <BR>
+ *
+ * ```javascript
+ * import { compactStripLength } from '@pezkuwi/util';
+ *
+ * console.log(compactStripLength(new Uint8Array([2 << 2, 0xde, 0xad]))); // [2, Uint8Array[0xde, 0xad]]
+ * ```
+ */
+function compactStripLength(input) {
+    const [offset, length] = (0, fromU8a_js_1.compactFromU8a)(input);
+    const total = offset + length.toNumber();
+    return [
+        total,
+        input.subarray(offset, total)
+    ];
+}

packages/util/cjs/compact/toU8a.d.ts

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+import { BN } from '../bn/index.js';
+/**
+ * @name compactToU8a
+ * @description Encodes a number into a compact representation
+ * @example
+ * <BR>
+ *
+ * ```javascript
+ * import { compactToU8a } from '@pezkuwi/util';
+ *
+ * console.log(compactToU8a(511, 32)); // Uint8Array([0b11111101, 0b00000111])
+ * ```
+ */
+export declare function compactToU8a(value: BN | bigint | number): Uint8Array;

packages/util/cjs/compact/toU8a.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.compactToU8a = compactToU8a;
+const index_js_1 = require("../bn/index.js");
+const index_js_2 = require("../u8a/index.js");
+const MAX_U8 = index_js_1.BN_TWO.pow(new index_js_1.BN(8 - 2)).isub(index_js_1.BN_ONE);
+const MAX_U16 = index_js_1.BN_TWO.pow(new index_js_1.BN(16 - 2)).isub(index_js_1.BN_ONE);
+const MAX_U32 = index_js_1.BN_TWO.pow(new index_js_1.BN(32 - 2)).isub(index_js_1.BN_ONE);
+const BL_16 = { bitLength: 16 };
+const BL_32 = { bitLength: 32 };
+/**
+ * @name compactToU8a
+ * @description Encodes a number into a compact representation
+ * @example
+ * <BR>
+ *
+ * ```javascript
+ * import { compactToU8a } from '@pezkuwi/util';
+ *
+ * console.log(compactToU8a(511, 32)); // Uint8Array([0b11111101, 0b00000111])
+ * ```
+ */
+function compactToU8a(value) {
+    const bn = (0, index_js_1.bnToBn)(value);
+    if (bn.lte(MAX_U8)) {
+        return new Uint8Array([bn.toNumber() << 2]);
+    }
+    else if (bn.lte(MAX_U16)) {
+        return (0, index_js_1.bnToU8a)(bn.shln(2).iadd(index_js_1.BN_ONE), BL_16);
+    }
+    else if (bn.lte(MAX_U32)) {
+        return (0, index_js_1.bnToU8a)(bn.shln(2).iadd(index_js_1.BN_TWO), BL_32);
+    }
+    const u8a = (0, index_js_1.bnToU8a)(bn);
+    let length = u8a.length;
+    // adjust to the minimum number of bytes
+    while (u8a[length - 1] === 0) {
+        length--;
+    }
+    if (length < 4) {
+        throw new Error('Invalid length, previous checks match anything less than 2^30');
+    }
+    return (0, index_js_2.u8aConcatStrict)([
+        // subtract 4 as minimum (also catered for in decoding)
+        new Uint8Array([((length - 4) << 2) + 0b11]),
+        u8a.subarray(0, length)
+    ]);
+}

packages/util/cjs/compact/types.d.ts

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+export type BitLength = 8 | 16 | 32 | 64 | 128 | 256;

packages/util/cjs/compact/types.js

@@ -0,0 +1,2 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });