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@vechain/sdk-core - npm Package Compare versions

Comparing version 1.0.0-beta.27 to 1.0.0-beta.28

src/vcdm/Hex.ts
src/vcdm/HexInt.ts
src/vcdm/HexUInt.ts
src/vcdm/ThorId.ts

7

package.json
{
"name": "@vechain/sdk-core",
"version": "1.0.0-beta.27",
"version": "1.0.0-beta.28",
"description": "Includes modules for fundamental operations like hashing and cryptography",

@@ -21,3 +21,2 @@ "author": "vechain Foundation",

"main": "./dist/index.js",
"module": "./dist/index.mjs",
"types": "./dist/index.d.ts",

@@ -46,4 +45,4 @@ "files": [

"@types/elliptic": "^6.4.18",
"@vechain/sdk-errors": "1.0.0-beta.27",
"@vechain/sdk-logging": "1.0.0-beta.27",
"@vechain/sdk-errors": "1.0.0-beta.28",
"@vechain/sdk-logging": "1.0.0-beta.28",
"bignumber.js": "^9.1.2",

@@ -50,0 +49,0 @@ "blakejs": "^1.2.1",

10

src/address-utils/address-utils.ts

@@ -1,2 +0,2 @@

import { Hex, Hex0x } from '../utils';
import { Hex } from '../vcdm/Hex';
import { keccak256 } from '../hash';

@@ -58,5 +58,5 @@ import { secp256k1 } from '../secp256k1';

return toERC55Checksum(
Hex0x.of(
Hex.of(
keccak256(secp256k1.inflatePublicKey(publicKey).slice(1)).slice(12)
)
).toString()
);

@@ -99,4 +99,4 @@ }

const digits = Hex.canon(address.toLowerCase());
const hash = Hex.of(keccak256(digits));
const digits = Hex.of(address).hex;
const hash = Hex.of(keccak256(digits)).hex;
let result: string = '0x';

@@ -103,0 +103,0 @@ for (let i = 0; i < digits.length; i++) {

17

src/certificate/certificate.ts
import fastJsonStableStringify from 'fast-json-stable-stringify';
import { Hex, Hex0x } from '../utils';
import { CertificateSignature } from '@vechain/sdk-errors';
import { Hex, Txt } from '../vcdm';
import { addressUtils } from '../address-utils';
import { CertificateSignature } from '@vechain/sdk-errors';
import { Txt } from '../vcdm';
import { blake2b256 } from '../hash';
import { hexToBytes } from '@noble/curves/abstract/utils';
import { secp256k1 } from '../secp256k1';

@@ -76,3 +74,3 @@ import { type Certificate } from './types';

*
* @throws {InvalidSecp256k1PrivateKeyError} - If the private key is invalid.
* @throws {InvalidSecp256k1PrivateKey} - If the private key is invalid.
*

@@ -83,5 +81,5 @@ */

...cert,
signature: Hex0x.of(
signature: Hex.of(
secp256k1.sign(blake2b256(encode(cert)), privateKey)
)
).toString()
};

@@ -122,3 +120,4 @@ }

// Invalid hexadecimal as signature.
if (!Hex0x.isValid(cert.signature, false, true)) {
// PROVISIONAL: until 1119 Certificate OOP
if (!Hex.isValid0x(cert.signature) || cert.signature.length % 2 !== 0) {
throw new CertificateSignature(

@@ -132,3 +131,3 @@ 'certificate.verify()',

// If the signature is not a string, an exception is thrown above.
const sign = hexToBytes(Hex.canon(cert.signature));
const sign = Hex.of(cert.signature).bytes;
const hash = blake2b256(encode(cert));

@@ -135,0 +134,0 @@ // The signer address is compared in lowercase to avoid

6

src/encoding/rlp/helpers/compactfixedhexblobkind.ts

@@ -0,3 +1,3 @@

import { Hex } from '../../../vcdm';
import { InvalidRLP } from '@vechain/sdk-errors';
import { Hex0x } from '../../../utils';

@@ -71,3 +71,5 @@ /**

): string => {
return Hex0x.of(buffer, bytes);
return Hex.of(buffer)
.fit(bytes * 2)
.toString();
};

@@ -74,0 +76,0 @@

6

src/encoding/rlp/helpers/hexblobkind.ts

@@ -1,4 +0,4 @@

import { Hex0x } from '../../../utils';
import { Hex } from '../../../vcdm/Hex';
import { InvalidRLP } from '@vechain/sdk-errors';
import { type RLPInput } from '../types';
import { InvalidRLP } from '@vechain/sdk-errors';

@@ -27,3 +27,3 @@ /**

// Check if data is a valid hex string with '0x' prefix.
if (!Hex0x.isValid(data)) {
if (!Hex.isValid(data)) {
throw new InvalidRLP(

@@ -30,0 +30,0 @@ 'assertValidHexBlobKindData()',

11

src/encoding/rlp/helpers/numerickind.ts

@@ -1,4 +0,5 @@

import { dataUtils, Hex, Hex0x } from '../../../utils';
import { dataUtils } from '../../../utils';
import { InvalidRLP } from '@vechain/sdk-errors';
import { Hex } from '../../../vcdm/Hex';
import { type RLPInput } from '../types';
import { InvalidRLP } from '@vechain/sdk-errors';

@@ -78,3 +79,3 @@ /**

const _validateNumericKindString = (str: string, context: string): void => {
const isHex = Hex0x.isValid(str);
const isHex = Hex.isValid0x(str);
const isDecimal = dataUtils.isDecimalString(str);

@@ -174,3 +175,3 @@

if (bi === 0n) return Buffer.alloc(0);
const hex = Hex.of(bi);
const hex = Hex.of(bi).hex;

@@ -202,3 +203,3 @@ if (maxBytes !== undefined && hex.length > maxBytes * 2) {

const bi = BigInt(Hex0x.of(buffer));
const bi = Hex.of(buffer).bi;
const num = Number(bi);

@@ -205,0 +206,0 @@

10

src/encoding/rlp/kind/hexblobkinds/compactfixedhexblob.ts

@@ -0,1 +1,3 @@

import { FixedHexBlobKind } from './fixedhexblob';
import { Hex } from '../../../../vcdm/Hex';
import {

@@ -6,4 +8,2 @@ assertCompactFixedHexBlobBuffer,

import { type BufferOutput, type DataOutput, type RLPInput } from '../../types';
import { FixedHexBlobKind } from './fixedhexblob';
import { Hex0x } from '../../../../utils';

@@ -42,3 +42,7 @@ /**

return {
decode: () => Hex0x.of(buffer, this.bytes) // Decode the buffer, returning a hex string with leading zeros.
decode: () =>
// Decode the buffer, returning a hex string with leading zeros.
Hex.of(buffer)
.fit(this.bytes * 2)
.toString()
};

@@ -45,0 +49,0 @@ }

6

src/encoding/rlp/kind/hexblobkinds/hexblob.ts

@@ -0,1 +1,3 @@

import { Hex } from '../../../../vcdm/Hex';
import { ScalarKind } from '../scalarkind.abstract';
import {

@@ -6,4 +8,2 @@ assertValidHexBlobKindBuffer,

import { type DataOutput, type BufferOutput, type RLPInput } from '../../types';
import { ScalarKind } from '../scalarkind.abstract';
import { Hex0x } from '../../../../utils';

@@ -44,3 +44,3 @@ /**

return {
decode: () => Hex0x.of(buffer)
decode: () => Hex.of(buffer).toString()
};

@@ -47,0 +47,0 @@ }

13

src/hash/blake2b256.ts

@@ -1,5 +0,4 @@

import { Hex, Hex0x } from '../utils';
import { Hex } from '../vcdm/Hex';
import { Txt } from '../vcdm';
import { blake2b } from '@noble/hashes/blake2b';
import { hexToBytes } from '@noble/hashes/utils';
import { type ReturnType } from './types';

@@ -17,3 +16,3 @@ import { InvalidDataType } from '@vechain/sdk-errors';

*
* @throws {InvalidDataReturnType} - If the specified return type is invalid.
* @throws {InvalidDataReturnError} - If the specified return type is invalid.
*

@@ -90,6 +89,6 @@ * @remark Use {@link blake2b256OfHex} to hash a string representing an array of bytes in hexadecimal form.

const hash = blake2b256OfArray(data);
return returnType === 'hex' ? Hex0x.of(hash) : hash;
return returnType === 'hex' ? Hex.of(hash).toString() : hash;
} else {
const hash = blake2b256OfString(data);
return returnType === 'hex' ? Hex0x.of(hash) : hash;
return returnType === 'hex' ? Hex.of(hash).toString() : hash;
}

@@ -138,4 +137,4 @@ }

try {
const hash = blake2b256OfArray(hexToBytes(Hex.canon(hex)));
return returnType === 'hex' ? Hex0x.of(hash) : hash;
const hash = blake2b256OfArray(Hex.of(hex).bytes);
return returnType === 'hex' ? Hex.of(hash).toString() : hash;
} catch (e) {

@@ -142,0 +141,0 @@ throw new InvalidDataType(

6

src/hash/keccak256.ts

@@ -1,5 +0,5 @@

import { Hex0x } from '../utils';
import { Hex } from '../vcdm/Hex';
import { InvalidDataType } from '@vechain/sdk-errors';
import { keccak_256 } from '@noble/hashes/sha3';
import { type ReturnType } from './types';
import { InvalidDataType } from '@vechain/sdk-errors';

@@ -72,5 +72,5 @@ /* --- Overloaded functions start --- */

const hash = keccak_256(data);
return returnType === 'buffer' ? hash : Hex0x.of(hash);
return returnType === 'buffer' ? hash : Hex.of(hash).toString();
}
export { keccak256 };

6

src/hash/sha256.ts

@@ -1,5 +0,5 @@

import { Hex0x } from '../utils';
import { Hex } from '../vcdm/Hex';
import { InvalidDataType } from '@vechain/sdk-errors';
import { sha256 as _sha256 } from '@noble/hashes/sha256';
import { type ReturnType } from './types';
import { InvalidDataType } from '@vechain/sdk-errors';

@@ -68,5 +68,5 @@ /* --- Overloaded functions start --- */

const hash = _sha256(data);
return returnType === 'buffer' ? hash : Hex0x.of(hash);
return returnType === 'buffer' ? hash : Hex.of(hash).toString();
}
export { sha256 };

12

src/keystore/cryptography/ethers/keystore.ts
/**
* Implements the JSON Keystore v3 Wallet encryption, decryption, and validation functionality.
*/
import { Hex } from '../../../vcdm/Hex';
import { SCRYPT_PARAMS } from './const';
import { addressUtils } from '../../../address-utils';
import { ethers } from 'ethers';
import { type Keystore, type KeystoreAccount } from '../../types';
import { secp256k1 } from '../../../secp256k1';
import {

@@ -11,6 +14,3 @@ InvalidKeystore,

} from '@vechain/sdk-errors';
import { secp256k1 } from '../../../secp256k1';
import { addressUtils } from '../../../address-utils';
import { Hex0x } from '../../../utils';
import { SCRYPT_PARAMS } from './const';
import { type Keystore, type KeystoreAccount } from '../../types';

@@ -37,3 +37,3 @@ /**

address: deriveAddress,
privateKey: Hex0x.of(privateKey)
privateKey: Hex.of(privateKey).toString()
};

@@ -40,0 +40,0 @@

30

src/keystore/cryptography/experimental/keystore.ts

@@ -7,10 +7,10 @@ /**

import * as n_utils from '@noble/curves/abstract/utils';
import { Hex } from '../../../vcdm/Hex';
import { InvalidKeystoreParams, stringifyData } from '@vechain/sdk-errors';
import { ctr } from '@noble/ciphers/aes';
import { addressUtils } from '../../../address-utils';
import { keccak256 } from '../../../hash';
import { scrypt } from '@noble/hashes/scrypt';
import { secp256k1 } from '../../../secp256k1';
import { type Keystore, type KeystoreAccount } from '../../types';
import { addressUtils } from '../../../address-utils';
import { Hex, Hex0x } from '../../../utils';
import { secp256k1 } from '../../../secp256k1';
import { keccak256 } from '../../../hash';

@@ -369,13 +369,13 @@ /**

return {
address: Hex.canon(
address: Hex.of(
addressUtils.fromPublicKey(
secp256k1.derivePublicKey(privateKey)
)
),
).hex,
crypto: {
cipher: KEYSTORE_CRYPTO_CIPHER,
cipherparams: {
iv: Hex.of(iv)
iv: Hex.of(iv).hex
},
ciphertext: Hex.of(ciphertext),
ciphertext: Hex.of(ciphertext).hex,
kdf: 'scrypt',

@@ -387,3 +387,3 @@ kdfparams: {

r: kdf.r,
salt: Hex.of(kdf.salt)
salt: Hex.of(kdf.salt).hex
},

@@ -393,3 +393,3 @@ // Compute the message authentication code, used to check the password.

keccak256(n_utils.concatBytes(macPrefix, ciphertext))
)
).hex
},

@@ -515,3 +515,3 @@ id: uuidV4(uuidRandom),

keccak256(n_utils.concatBytes(key.slice(16, 32), ciphertext))
)
).hex
) {

@@ -535,3 +535,5 @@ throw new InvalidKeystoreParams(

address !==
addressUtils.toERC55Checksum(Hex0x.canon(keystore.address))
addressUtils.toERC55Checksum(
Hex.of(keystore.address).toString()
)
) {

@@ -547,3 +549,3 @@ throw new InvalidKeystoreParams(

// @note: Convert the private key to a string to be compatible with ethers
privateKey: Hex0x.of(privateKey)
privateKey: Hex.of(privateKey).toString()
} satisfies KeystoreAccount;

@@ -599,3 +601,3 @@ } finally {

bytes[8] = (bytes[8] & 0x3f) | 0x80;
const value = Hex.of(bytes);
const value = Hex.of(bytes).hex;
return [

@@ -602,0 +604,0 @@ value.substring(0, 8),

9

src/secp256k1/secp256k1.ts
import * as n_utils from '@noble/curves/abstract/utils';
import { Hex, SIGNATURE_LENGTH } from '../utils';
import { Hex } from '../vcdm/Hex';
import { SIGNATURE_LENGTH } from '../utils';
import { randomBytes as _randomBytes } from '@noble/hashes/utils';
import { secp256k1 as n_secp256k1 } from '@noble/curves/secp256k1';
import {

@@ -8,4 +11,2 @@ InvalidSecp256k1MessageHash,

} from '@vechain/sdk-errors';
import { randomBytes as _randomBytes } from '@noble/hashes/utils';
import { secp256k1 as n_secp256k1 } from '@noble/curves/secp256k1';

@@ -117,3 +118,3 @@ /**

const p = n_secp256k1.ProjectivePoint.fromAffine(
n_secp256k1.ProjectivePoint.fromHex(Hex.of(x)).toAffine()
n_secp256k1.ProjectivePoint.fromHex(Hex.of(x).hex).toAffine()
);

@@ -120,0 +121,0 @@ return p.toRawBytes(false);

4

src/transaction/transaction.ts

@@ -7,3 +7,2 @@ import { addressUtils } from '../address-utils';

BLOCK_REF_LENGTH,
Hex0x,
SIGNATURE_LENGTH,

@@ -22,2 +21,3 @@ SIGNED_TRANSACTION_RLP,

} from '@vechain/sdk-errors';
import { Hex } from '../vcdm/Hex';

@@ -433,3 +433,3 @@ /**

body.blockRef !== undefined &&
Hex0x.isValid(body.blockRef) &&
Hex.isValid0x(body.blockRef) &&
Buffer.from(body.blockRef.slice(2), 'hex').length ===

@@ -436,0 +436,0 @@ BLOCK_REF_LENGTH &&

20

src/utils/bloom/bloom.ts
import * as n_utils from '@noble/curves/abstract/utils';
import { Hex } from '../../vcdm/Hex';
import { addressUtils } from '../../address-utils';
import { bloom } from '../../bloom';
import {

@@ -8,5 +11,2 @@ InvalidAddress,

} from '@vechain/sdk-errors';
import { Hex, Hex0x } from '../hex';
import { addressUtils } from '../../address-utils';
import { bloom } from '../../bloom';

@@ -56,4 +56,5 @@ /**

addresses.forEach((address) => {
if (addressUtils.isAddress(Hex0x.canon(address))) {
keys.add(n_utils.hexToBytes(Hex.canon(address)));
const hex = Hex.of(address);
if (addressUtils.isAddress(hex.toString())) {
keys.add(hex.bytes);
}

@@ -110,3 +111,3 @@ });

if (typeof data !== 'string' || !Hex0x.isValid(data, true)) {
if (typeof data !== 'string' || !Hex.isValid(data)) {
throw new InvalidDataType(

@@ -126,7 +127,4 @@ 'bloomUtils.isInBloom()',

}
const bloomFilter = new bloom.Filter(
n_utils.hexToBytes(Hex.canon(filter)),
k
);
return bloomFilter.contains(n_utils.hexToBytes(Hex.canon(data)));
const bloomFilter = new bloom.Filter(Hex.of(filter).bytes, k);
return bloomFilter.contains(Hex.of(data).bytes);
};

@@ -133,0 +131,0 @@ /**

12

src/utils/data/data.ts
import * as n_utils from '@noble/curves/abstract/utils';
import { Hex, Hex0x } from '../hex';
import { Hex } from '../../vcdm/Hex';
import { INTEGER_REGEX, NUMERIC_REGEX, ZERO_BYTES } from '../const';
import { Txt } from '../../vcdm';
import { INTEGER_REGEX, NUMERIC_REGEX, ZERO_BYTES } from '../const';
import { InvalidDataType } from '@vechain/sdk-errors';

@@ -17,3 +17,3 @@

const decodeBytes32String = (hex: string): string => {
if (!Hex0x.isValid(hex) || Hex.canon(hex).length !== 64)
if (!Hex.isValid(hex) || Hex.of(hex).hex.length !== 64)
throw new InvalidDataType(

@@ -25,3 +25,3 @@ 'dataUtils.decodeBytes32String()',

const valueInBytes = n_utils.hexToBytes(Hex.canon(hex));
const valueInBytes = Hex.of(hex).bytes;
// Find the first zero byte.

@@ -70,4 +70,4 @@ const firstZeroIndex = valueInBytes.findIndex((byte) => byte === 0);

return zeroPadding === 'left'
? Hex0x.of(n_utils.concatBytes(pad, valueInBytes))
: Hex0x.of(n_utils.concatBytes(valueInBytes, pad));
? Hex.of(n_utils.concatBytes(pad, valueInBytes)).toString()
: Hex.of(n_utils.concatBytes(valueInBytes, pad)).toString();
} catch (e) {

@@ -74,0 +74,0 @@ throw new InvalidDataType(

1

src/utils/index.ts

@@ -5,5 +5,4 @@ export * from './const';

export * from './hdnode';
export * from './hex';
export * from './transaction';
export * from './units';
export * from './revision';

4

src/utils/revision/revision.ts

@@ -0,3 +1,3 @@

import { Hex } from '../../vcdm/Hex';
import { dataUtils } from '../data';
import { Hex0x } from '../hex';

@@ -33,3 +33,3 @@ /**

revision === 'finalized' ||
(typeof revision === 'string' && Hex0x.isValid(revision)) ||
(typeof revision === 'string' && Hex.isValid0x(revision)) ||
(typeof revision === 'string' && dataUtils.isDecimalString(revision)) ||

@@ -36,0 +36,0 @@ (typeof revision === 'number' && revision >= 0)

8

src/utils/transaction/transaction.ts

@@ -0,6 +1,6 @@

import { Hex } from '../../vcdm/Hex';
import { TRANSACTIONS_GAS_CONSTANTS } from '../const';
import { addressUtils } from '../../address-utils';
import { InvalidDataType } from '@vechain/sdk-errors';
import { type TransactionClause } from '../../transaction';
import { TRANSACTIONS_GAS_CONSTANTS } from '../const';
import { InvalidDataType } from '@vechain/sdk-errors';
import { Hex0x } from '../hex';

@@ -54,3 +54,3 @@ /**

// Invalid data
if (data !== '' && !Hex0x.isValid(data))
if (data !== '' && !Hex.isValid(data))
throw new InvalidDataType(

@@ -57,0 +57,0 @@ '_calculateDataUsedGas()',

9

src/utils/units/units.ts

@@ -1,4 +0,3 @@

import * as n_utils from '@noble/curves/abstract/utils';
import { BigNumber } from 'bignumber.js';
import { Hex, Hex0x } from '../hex';
import { Hex } from '../../vcdm/Hex';
import { InvalidDataType } from '@vechain/sdk-errors';

@@ -54,6 +53,4 @@ import { type WEI_UNITS } from './types';

case 'string': {
if (Hex0x.isValid(value)) {
bn = BigNumber(
n_utils.hexToNumber(Hex.canon(value)).toString()
);
if (Hex.isValid0x(value)) {
bn = BigNumber(Hex.of(value).bi.toString());
} else {

@@ -60,0 +57,0 @@ bn = BigNumber(value);

4

src/vcdm/index.ts

@@ -0,2 +1,6 @@

export * from './Hex';
export * from './HexInt';
export * from './HexUInt';
export * from './ThorId';
export * from './Txt';
export * from './VeChainDataModel';

5

src/vcdm/Txt.ts

@@ -59,5 +59,6 @@ import { InvalidCastType } from '@vechain/sdk-errors';

} catch (e) {
// eslint-disable-next-line @typescript-eslint/no-unsafe-call
throw new InvalidCastType<Txt>(
'Txt.bi',
"can't cast to big integer",
'Txt.bi()',
"Can't cast to big integer",
this,

@@ -64,0 +65,0 @@ e

dist/index.d.mts
dist/index.d.ts
dist/index.js
dist/index.mjs
src/utils/hex/hex.ts
src/utils/hex/index.ts
src/utils/hex/types.d.ts
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