@harmoniclabs/cardano-ledger-ts - npm Package Compare versions

Comparing version 0.2.1 to 0.2.2

dist/ledger/Address.d.ts

@@ -6,2 +6,3 @@ import { ToCbor, CborObj, CborString, CanBeCborString } from "@harmoniclabs/cbor";
 import { NetworkT } from "./Network.js";
+import { XPrv } from "@harmoniclabs/bip32_ed25519";
 export type AddressStr = `${"addr1" | "addr_test1"}${string}`;
@@ -28,2 +29,18 @@ export declare function isAddressStr(stuff: any): stuff is AddressStr;
     static fromBuffer(buff: Uint8Array | string): Address;
+    /**
+     * gets the standard address for single address wallets
+     *
+     * payment key at path "m/1852'/1815'/0'/0/0"
+     * stake key at path   "m/1852'/1815'/0'/2/0"
+    */
+    static fromXPrv(xprv: XPrv, network?: NetworkT): Address;
+    /**
+     * generates an `XPrv` from entropy and calls `Addres.fromXPrv`
+     *
+     * gets the standard address for single address wallets
+     *
+     * payment key at path "m/1852'/1815'/0'/0/0"
+     * stake key at path   "m/1852'/1815'/0'/2/0"
+    */
+    static fromEntropy(entropy: Uint8Array | string, network?: NetworkT): Address;
     toCborObj(): CborObj;
@@ -30,0 +47,0 @@ static fromCborObj(buff: CborObj): Address;

dist/ledger/Address.js

@@ -34,2 +34,3 @@ "use strict";
 var uint8array_utils_1 = require("@harmoniclabs/uint8array-utils");
+var bip32_ed25519_1 = require("@harmoniclabs/bip32_ed25519");
 function isAddressStr(stuff) {
@@ -169,2 +170,34 @@ if (typeof stuff !== "string")
     };
+    /**
+     * gets the standard address for single address wallets
+     *
+     * payment key at path "m/1852'/1815'/0'/0/0"
+     * stake key at path   "m/1852'/1815'/0'/2/0"
+    */
+    Address.fromXPrv = function (xprv, network) {
+        if (network === void 0) { network = "mainnet"; }
+        var account = xprv
+            .derive((0, bip32_ed25519_1.harden)(1852))
+            .derive((0, bip32_ed25519_1.harden)(1815))
+            .derive((0, bip32_ed25519_1.harden)(0));
+        var prv = account.derive(0).derive(0);
+        var pub = new credentials_1.PublicKey(prv.public().toPubKeyBytes());
+        var pkh = pub.hash;
+        var stake_prv = account.derive(2).derive(0);
+        var stake_pub = new credentials_1.PublicKey(stake_prv.public().toPubKeyBytes());
+        var stake_pkh = stake_pub.hash;
+        return new Address(network, credentials_1.Credential.keyHash(pkh), new credentials_1.StakeCredentials("stakeKey", stake_pkh));
+    };
+    /**
+     * generates an `XPrv` from entropy and calls `Addres.fromXPrv`
+     *
+     * gets the standard address for single address wallets
+     *
+     * payment key at path "m/1852'/1815'/0'/0/0"
+     * stake key at path   "m/1852'/1815'/0'/2/0"
+    */
+    Address.fromEntropy = function (entropy, network) {
+        if (network === void 0) { network = "mainnet"; }
+        return Address.fromXPrv(bip32_ed25519_1.XPrv.fromEntropy(entropy), network);
+    };
     Address.prototype.toCborObj = function () {
@@ -171,0 +204,0 @@ return new cbor_1.CborBytes(this.toBuffer());

dist/ledger/protocol/ProtocolParameters.js

@@ -369,3 +369,4 @@ "use strict";
         PlutusScriptV1: cardano_costmodels_ts_1.defaultV1Costs,
-        PlutusScriptV2: cardano_costmodels_ts_1.defaultV2Costs
+        PlutusScriptV2: cardano_costmodels_ts_1.defaultV2Costs,
+        PlutusScriptV3: cardano_costmodels_ts_1.defaultV3Costs
     },
@@ -372,0 +373,0 @@ executionUnitPrices: [

dist/tx/body/output/TxOutRef.d.ts

@@ -23,2 +23,3 @@ import { ToCbor, CborString, CborObj, CanBeCborString } from "@harmoniclabs/cbor";
     toString(): TxOutRefStr;
+    static fromString(str: string): TxOutRef;
     toData(version?: ToDataVersion): DataConstr;
@@ -25,0 +26,0 @@ toCbor(): CborString;

dist/tx/body/output/TxOutRef.js

@@ -70,2 +70,11 @@ "use strict";
     };
+    TxOutRef.fromString = function (str) {
+        if (typeof str !== "string")
+            throw new Error("TxOutRef.fromString expects a string");
+        var _a = __read(str.split('#'), 2), id = _a[0], idx = _a[1];
+        return new TxOutRef({
+            id: id,
+            index: Number(idx)
+        });
+    };
     TxOutRef.prototype.toData = function (version) {
@@ -72,0 +81,0 @@ return new plutus_data_1.DataConstr(0, // PTxOutRef only constructor

dist/tx/Tx.d.ts

@@ -8,2 +8,3 @@ import { PrivateKey } from "../credentials/index.js";
 import { ITxBody, TxBody } from "./body/index.js";
+import { XPrv } from "@harmoniclabs/bip32_ed25519";
 export interface ITx {
@@ -43,3 +44,3 @@ body: ITxBody;
     **/
-    readonly signWith: (signer: PrivateKey) => void;
+    readonly signWith: (signer: PrivateKey | XPrv) => void;
     /**
@@ -108,3 +109,5 @@ * signs the transaction using any browser wallet
                     hash: string;
-                };
+                }; /**
+                 * getter
+                 */
             } | {
@@ -111,0 +114,0 @@ certType: "GenesisKeyDelegation";

dist/tx/Tx.js

@@ -38,2 +38,13 @@ "use strict";
 };
+var __values = (this && this.__values) || function(o) {
+    var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
+    if (m) return m.call(o);
+    if (o && typeof o.length === "number") return {
+        next: function () {
+            if (o && i >= o.length) o = void 0;
+            return { value: o && o[i++], done: !o };
+        }
+    };
+    throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
+};
 var __read = (this && this.__read) || function (o, n) {
@@ -55,13 +66,2 @@ var m = typeof Symbol === "function" && o[Symbol.iterator];
 };
-var __values = (this && this.__values) || function(o) {
-    var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
-    if (m) return m.call(o);
-    if (o && typeof o.length === "number") return {
-        next: function () {
-            if (o && i >= o.length) o = void 0;
-            return { value: o && o[i++], done: !o };
-        }
-    };
-    throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
-};
 var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
@@ -88,2 +88,3 @@ if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
 var body_1 = require("./body/index.js");
+var bip32_ed25519_1 = require("@harmoniclabs/bip32_ed25519");
 var Tx = /** @class */ (function () {
@@ -113,4 +114,12 @@ function Tx(tx) {
         (0, obj_utils_1.defineReadOnlyProperty)(this, "signWith", function (signer) {
-            var _a = __read((0, crypto_1.signEd25519)(_this.body.hash.toBuffer(), signer instanceof Uint8Array ? signer : signer.toBuffer()), 2), derivedPubKey = _a[0], signature = _a[1];
-            _this.addVKeyWitness(new TxWitnessSet_1.VKeyWitness(new TxWitnessSet_1.VKey(derivedPubKey), new hashes_1.Signature(signature)));
+            if (signer instanceof Uint8Array && signer.length >= 64) {
+                signer = bip32_ed25519_1.XPrv.fromExtended(signer.slice(0, 64), new Uint8Array(32));
+            }
+            if (signer instanceof bip32_ed25519_1.XPrv) {
+                var _a = signer.sign(_this.body.hash.toBuffer()), pubKey_1 = _a.pubKey, signature_1 = _a.signature;
+                _this.addVKeyWitness(new TxWitnessSet_1.VKeyWitness(new TxWitnessSet_1.VKey(pubKey_1), new hashes_1.Signature(signature_1)));
+                return;
+            }
+            var _b = (0, crypto_1.signEd25519)(_this.body.hash.toBuffer(), signer instanceof Uint8Array ? signer : signer.toBuffer()), pubKey = _b.pubKey, signature = _b.signature;
+            _this.addVKeyWitness(new TxWitnessSet_1.VKeyWitness(new TxWitnessSet_1.VKey(pubKey), new hashes_1.Signature(signature)));
         });
@@ -117,0 +126,0 @@ (0, obj_utils_1.defineReadOnlyProperty)(this, "signWithCip30Wallet", function (cip30) { return __awaiter(_this, void 0, void 0, function () {

package.json

 {
   "name": "@harmoniclabs/cardano-ledger-ts",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "description": "",
@@ -47,2 +47,3 @@ "main": "./dist/index.js",
     "@harmoniclabs/pair": "^1.0.0",
+    "@harmoniclabs/bip32_ed25519": "^0.1.2",
     "@harmoniclabs/plutus-data": "^1.2.4",
@@ -49,0 +50,0 @@ "@harmoniclabs/plutus-machine": "^2.0.0-dev0"

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Improved metrics

Total package byte prevSize

603521

increased by0.55%

Lines of code

12982

increased by0.57%

Worsened metrics

Dependency count

11

increased by10%

No dependency changes