@blockfrost/blockfrost-utils - npm Package Compare versions

Comparing version 1.0.0-alfa.2 to 1.0.0-alfa.3

lib/validation.d.ts

 declare type BlockfrostNetwork = 'mainnet' | 'testnet' | 'preview' | 'preprod';
+export declare const validateHex: (input: string) => boolean;
+export declare const validateStakeAddress: (input: string, network: BlockfrostNetwork) => boolean;
+export declare const convertStakeAddress: (input: string, network: BlockfrostNetwork) => string | undefined;
 export declare const validateAndConvertPool: (input: string) => string | undefined;
@@ -3,0 +6,0 @@ export declare const paymentCredFromBech32Address: (input: string) => string | undefined;

lib/validation.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isNumber = exports.validateBlockHash = exports.validateDerivationXpub = exports.validateInRangeUnsignedInt = exports.validatePositiveInRangeSignedBigInt = exports.validatePositiveInRangeSignedInt = exports.scriptHashFromBech32Address = exports.getAddressTypeAndPaymentCred = exports.detectAndValidateAddressType = exports.paymentCredToBech32Address = exports.paymentCredFromBech32Address = exports.validateAndConvertPool = void 0;
+exports.isNumber = exports.validateBlockHash = exports.validateDerivationXpub = exports.validateInRangeUnsignedInt = exports.validatePositiveInRangeSignedBigInt = exports.validatePositiveInRangeSignedInt = exports.scriptHashFromBech32Address = exports.getAddressTypeAndPaymentCred = exports.detectAndValidateAddressType = exports.paymentCredToBech32Address = exports.paymentCredFromBech32Address = exports.validateAndConvertPool = exports.convertStakeAddress = exports.validateStakeAddress = exports.validateHex = void 0;
 const cardano_serialization_lib_nodejs_1 = require("@emurgo/cardano-serialization-lib-nodejs");
@@ -27,6 +27,38 @@ const bech32_1 = require("bech32");
 };
+exports.validateHex = validateHex;
+const validateStakeAddress = (input, network) => {
+    // validate stake address  (also check network mismatch i.e. mainnet/testnet)
+    try {
+        const bech32Info = bech32_1.bech32.decode(input, 1000);
+        if ((bech32Info.prefix === Prefixes.STAKE && network === 'mainnet') ||
+            (bech32Info.prefix === Prefixes.STAKE_TEST && network !== 'mainnet'))
+            return true;
+        else {
+            return false;
+        }
+    }
+    catch {
+        return false;
+    }
+};
+exports.validateStakeAddress = validateStakeAddress;
+const convertStakeAddress = (input, network) => {
+    try {
+        if (!(0, exports.validateHex)(input))
+            return undefined;
+        const words = bech32_1.bech32.toWords(Buffer.from(input, 'hex'));
+        // if it's in hex, we'll convert it to Bech32
+        return network === 'mainnet'
+            ? bech32_1.bech32.encode(Prefixes.STAKE, words)
+            : bech32_1.bech32.encode(Prefixes.STAKE_TEST, words);
+    }
+    catch {
+        return undefined;
+    }
+};
+exports.convertStakeAddress = convertStakeAddress;
 const validateAndConvertPool = (input) => {
     // if it's hex, it will get converted and checked, otherwise it's bech32 and stays that way
     try {
-        if (validateHex(input)) {
+        if ((0, exports.validateHex)(input)) {
             const words = bech32_1.bech32.toWords(Buffer.from(input, 'hex'));
@@ -69,3 +101,3 @@ // if it's in hex, we'll convert it to Bech32
     try {
-        if (!validateHex(input))
+        if (!(0, exports.validateHex)(input))
             return undefined;
@@ -186,17 +218,7 @@ const words = bech32_1.bech32.toWords(Buffer.from(input, 'hex'));
 const validateDerivationXpub = (input) => {
-    try {
-        return validateHex(input) && input.length === 128;
-    }
-    catch {
-        return false;
-    }
+    return (0, exports.validateHex)(input) && input.length === 128;
 };
 exports.validateDerivationXpub = validateDerivationXpub;
 const validateBlockHash = (input) => {
-    try {
-        return validateHex(input) && input.length === 64;
-    }
-    catch {
-        return false;
-    }
+    return (0, exports.validateHex)(input) && input.length === 64;
 };
@@ -203,0 +225,0 @@ exports.validateBlockHash = validateBlockHash;

package.json

 {
   "name": "@blockfrost/blockfrost-utils",
-  "version": "1.0.0-alfa.2",
+  "version": "1.0.0-alfa.3",
   "repository": "[e-mail]:blockfrost/blockfrost-utils.git",
@@ -5,0 +5,0 @@ "license": "Apache-2.0",

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

43519

increased by3.32%

Lines of code

739

increased by3.5%

No dependency changes