@emurgo/yoroi-lib - npm Package Compare versions

Comparing version 0.15.6-alpha.2 to 0.15.6-alpha.3

dist/index.d.ts

@@ -12,2 +12,3 @@ import { BigNumber } from 'bignumber.js';
 export * from './internals/tx';
+export { DREP_ALWAYS_ABSTAIN, DREP_ALWAYS_NO_CONFIDENCE } from './internals/utils/transactions';
 export * from './internals/plutus';
@@ -14,0 +15,0 @@ export * from './CIP30';

dist/internals/models.d.ts

@@ -16,3 +16,5 @@ import { BigNumber } from 'bignumber.js';
     RegisterAndDelegate = 1,
-    Deregister = 2
+    Deregister = 2,
+    DelegateDrepOnly = 3,
+    RegisterAndDelegateDrep = 4
 }
@@ -19,0 +21,0 @@ export declare const Bip44DerivationLevels: {

dist/internals/models.js

@@ -9,2 +9,4 @@ "use strict";
     RegistrationStatus[RegistrationStatus["Deregister"] = 2] = "Deregister";
+    RegistrationStatus[RegistrationStatus["DelegateDrepOnly"] = 3] = "DelegateDrepOnly";
+    RegistrationStatus[RegistrationStatus["RegisterAndDelegateDrep"] = 4] = "RegisterAndDelegateDrep";
 })(RegistrationStatus = exports.RegistrationStatus || (exports.RegistrationStatus = {}));
@@ -11,0 +13,0 @@ exports.Bip44DerivationLevels = {

dist/internals/utils/transactions.d.ts

 /// <reference types="node" />
 import * as WasmContract from '@emurgo/cross-csl-core';
+import { Certificate, PublicKey } from '@emurgo/cross-csl-core';
 import { AddressingAddress, CardanoAddressedUtxo, RegistrationStatus, RemoteUnspentOutput, Token } from '../models';
 import { AddInputResult } from './index';
-import { Certificate, PublicKey } from '@emurgo/cross-csl-core';
 import { MultiToken } from '../multi-token';
@@ -22,3 +22,5 @@ import { CatalystRegistrationData } from "../tx";
 export declare function isBigNumZero(wasm: WasmContract.WasmModuleProxy, b: WasmContract.BigNum): Promise<boolean>;
-export declare function createDelegationCertificate(wasm: WasmContract.WasmModuleProxy, stakingKey: PublicKey, registrationStatus: RegistrationStatus, poolId: string | null): Promise<Array<Certificate>>;
+export declare const DREP_ALWAYS_ABSTAIN = "ALWAYS_ABSTAIN";
+export declare const DREP_ALWAYS_NO_CONFIDENCE = "ALWAYS_NO_CONFIDENCE";
+export declare function createDelegationCertificate(wasm: WasmContract.WasmModuleProxy, stakingKey: PublicKey, registrationStatus: RegistrationStatus, poolOrDrepId: string | null, keyDeposit: string): Promise<Array<Certificate>>;
 export declare function getDifferenceAfterTx(wasm: WasmContract.WasmModuleProxy, senderUtxos: CardanoAddressedUtxo[], txBody: WasmContract.TransactionBody, allUtxos: RemoteUnspentOutput[], stakingKey: PublicKey, defaultToken: Token): Promise<MultiToken>;
@@ -25,0 +27,0 @@ export declare const generateRegistrationMetadata: (wasm: WasmContract.WasmModuleProxy, votingPublicKeyHex: string, stakingPublicKeyHex: string, paymentAddress: string, nonce: number, useCIP36: boolean, signer: (hashedMetadata: Buffer) => Promise<string>) => Promise<WasmContract.AuxiliaryData>;

dist/internals/utils/transactions.js

@@ -12,3 +12,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.buildLedgerCIP36Payload = exports.buildLedgerCIP15Payload = exports.generateRegistrationMetadata = exports.getDifferenceAfterTx = exports.createDelegationCertificate = exports.isBigNumZero = exports.cardanoValueFromRemoteFormat = exports.addUtxoInput = exports.minRequiredForChange = void 0;
+exports.buildLedgerCIP36Payload = exports.buildLedgerCIP15Payload = exports.generateRegistrationMetadata = exports.getDifferenceAfterTx = exports.createDelegationCertificate = exports.DREP_ALWAYS_NO_CONFIDENCE = exports.DREP_ALWAYS_ABSTAIN = exports.isBigNumZero = exports.cardanoValueFromRemoteFormat = exports.addUtxoInput = exports.minRequiredForChange = void 0;
 const models_1 = require("../models");
@@ -165,6 +165,17 @@ const addresses_1 = require("./addresses");
 exports.isBigNumZero = isBigNumZero;
-function createDelegationCertificate(wasm, stakingKey, registrationStatus, poolId) {
+exports.DREP_ALWAYS_ABSTAIN = 'ALWAYS_ABSTAIN';
+exports.DREP_ALWAYS_NO_CONFIDENCE = 'ALWAYS_NO_CONFIDENCE';
+function parseDrep(wasm, drepId) {
     return __awaiter(this, void 0, void 0, function* () {
+        if (drepId === exports.DREP_ALWAYS_ABSTAIN)
+            return wasm.DRep.newAlwaysAbstain();
+        if (drepId === exports.DREP_ALWAYS_NO_CONFIDENCE)
+            return wasm.DRep.newAlwaysNoConfidence();
+        return wasm.DRep.newKeyHash(yield wasm.Ed25519KeyHash.fromHex(drepId));
+    });
+}
+function createDelegationCertificate(wasm, stakingKey, registrationStatus, poolOrDrepId, keyDeposit) {
+    return __awaiter(this, void 0, void 0, function* () {
         const credential = yield wasm.Credential.fromKeyhash(yield stakingKey.hash());
-        if (poolId === null) {
+        if (poolOrDrepId === null) {
             if (registrationStatus === models_1.RegistrationStatus.Deregister) {
@@ -175,11 +186,25 @@ return [
             }
-            return []; // no need to undelegate if no staking key registered
+            return []; // cannot undelegate unless unregistering
         }
-        const result = [];
-        if (registrationStatus === models_1.RegistrationStatus.RegisterAndDelegate) {
-            // if unregistered, need to register first
-            result.push(yield wasm.Certificate.newStakeRegistration(yield wasm.StakeRegistration.new(credential)));
+        const keyDepositCoin = yield wasm.BigNum.fromStr(keyDeposit);
+        const isPoolDelegate = registrationStatus === models_1.RegistrationStatus.DelegateOnly || registrationStatus === models_1.RegistrationStatus.RegisterAndDelegate;
+        const isDrepDelegate = registrationStatus === models_1.RegistrationStatus.DelegateDrepOnly || registrationStatus === models_1.RegistrationStatus.RegisterAndDelegateDrep;
+        const isRegisterAlso = registrationStatus === models_1.RegistrationStatus.RegisterAndDelegate || registrationStatus === models_1.RegistrationStatus.RegisterAndDelegateDrep;
+        if (isPoolDelegate) {
+            const poolKeyHash = yield wasm.Ed25519KeyHash.fromHex(poolOrDrepId);
+            return isRegisterAlso ? [
+                yield wasm.Certificate.newStakeRegistrationAndDelegation(yield wasm.StakeRegistrationAndDelegation.new(credential, poolKeyHash, keyDepositCoin))
+            ] : [
+                yield wasm.Certificate.newStakeDelegation(yield wasm.StakeDelegation.new(credential, poolKeyHash))
+            ];
         }
-        result.push(yield wasm.Certificate.newStakeDelegation(yield wasm.StakeDelegation.new(credential, yield wasm.Ed25519KeyHash.fromBytes(Buffer.from(poolId, 'hex')))));
-        return result;
+        if (isDrepDelegate) {
+            const drep = yield parseDrep(wasm, poolOrDrepId);
+            return isRegisterAlso ? [
+                yield wasm.Certificate.newVoteRegistrationAndDelegation(yield wasm.VoteRegistrationAndDelegation.new(credential, drep, keyDepositCoin))
+            ] : [
+                yield wasm.Certificate.newVoteDelegation(yield wasm.VoteDelegation.new(credential, drep))
+            ];
+        }
+        throw new Error(`Incorrect request for certificates! (${JSON.stringify({ stakingKey, registrationStatus, poolOrDrepId, keyDeposit })})`);
     });
@@ -186,0 +211,0 @@ }

package.json

 {
   "name": "@emurgo/yoroi-lib",
-  "version": "0.15.6-alpha.2",
+  "version": "0.15.6-alpha.3",
   "description": "",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

No alert changes

Improved metrics

Lines of code

6120

increased by0.59%

Worsened metrics

Total package byte prevSize

289732

decreased by-13.4%

Number of package files

68

decreased by-32.67%

No dependency changes