Redsign qortal-ui repo

crypto/api/wallet/base58PublicKeyToAddress.js

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+import publicKeyToAddress from './publicKeyToAddress'
+import Base58 from '../deps/Base58.js'
+
+export const base58PublicKeyToAddress = (base58pubkey, qora = false) => {
+	const decodePubKey = Base58.decode(base58pubkey)
+	const address = publicKeyToAddress(decodePubKey, qora)
+	return address
+}

crypto/api/wallet/publicKeyToAddress.js

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+import Base58 from '../deps/Base58.js'
+import BROKEN_RIPEMD160 from '../deps/broken-ripemd160.js'
+import RIPEMD160 from '../deps/ripemd160.js'
+import utils from '../deps/utils.js'
+import { ADDRESS_VERSION } from '../constants.js'
+import { Buffer } from 'buffer'
+import { Sha256 } from 'asmcrypto.js'
+
+const repeatSHA256 = (passphrase, hashes) => {
+	let hash = passphrase
+	for (let i = 0; i < hashes; i++) {
+		hash = new Sha256().process(hash).finish().result
+	}
+	return hash
+}
+
+const publicKeyToAddress = (publicKey, qora = false) => {
+	const publicKeySha256 = new Sha256().process(publicKey).finish().result
+	const _publicKeyHash = qora ? new BROKEN_RIPEMD160().digest(publicKeySha256) : new RIPEMD160().update(Buffer.from(publicKeySha256)).digest('hex')
+	const publicKeyHash = qora ? _publicKeyHash : _publicKeyHash
+
+	let address = new Uint8Array()
+
+	address = utils.appendBuffer(address, [ADDRESS_VERSION])
+	address = utils.appendBuffer(address, publicKeyHash)
+
+	const checkSum = repeatSHA256(address, 2)
+	address = utils.appendBuffer(address, checkSum.subarray(0, 4))
+
+	address = Base58.encode(address)
+
+	return address
+}
+
+export default publicKeyToAddress

crypto/api/wallet/validateAddress.js

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+import Base58 from '../deps/Base58.js'
+
+export const validateAddress = (address) => {
+	const decodePubKey = Base58.decode(address)
+
+	if (!(decodePubKey instanceof Uint8Array && decodePubKey.length == 25)) {
+		return false
+	}
+	return true
+}