@waves/waves-transactions - npm Package Compare versions

Comparing version 3.0.26 to 3.1.0

dist/general.d.ts

@@ -23,2 +23,9 @@ import { ICancelOrder, IOrder, TRANSACTION_TYPE, TTx, TTxParams } from './transactions';
 /**
+ * Verifies signature of transaction or order
+ * @param obj
+ * @param proofN - proof index. Takes first proof by default
+ * @param publicKey - takes senderPublicKey by default
+ */
+export declare function verify(obj: TTx | IOrder, proofN?: number, publicKey?: string): boolean;
+/**
  * Sends transaction to waves node
@@ -25,0 +32,0 @@ * @param tx - transaction to send

dist/general.js

@@ -7,2 +7,4 @@ "use strict";
 const axios_1 = __importDefault(require("axios"));
+const marshall_1 = require("@waves/marshall");
+const waves_crypto_1 = require("@waves/waves-crypto");
 const transactions_1 = require("./transactions");
@@ -21,3 +23,2 @@ const issue_1 = require("./transactions/issue");
 const set_asset_script_1 = require("./transactions/set-asset-script");
-const marshall_1 = require("@waves/marshall");
 exports.txTypeMap = {
@@ -58,2 +59,15 @@ [transactions_1.TRANSACTION_TYPE.ISSUE]: { sign: (x, seed) => issue_1.issue(x, seed) },
 /**
+ * Verifies signature of transaction or order
+ * @param obj
+ * @param proofN - proof index. Takes first proof by default
+ * @param publicKey - takes senderPublicKey by default
+ */
+function verify(obj, proofN = 0, publicKey) {
+    publicKey = publicKey || obj.senderPublicKey;
+    const bytes = serialize(obj);
+    const signature = obj.version == null ? obj.signature : obj.proofs[proofN];
+    return waves_crypto_1.verifySignature(publicKey, bytes, signature);
+}
+exports.verify = verify;
+/**
  * Sends transaction to waves node
@@ -60,0 +74,0 @@ * @param tx - transaction to send

dist/schemas/IAliasParams.json

@@ -16,3 +16,3 @@ {
         "senderPublicKey": {
-            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
             "type": "string"
@@ -19,0 +19,0 @@ },

dist/schemas/IBurnParams.json

@@ -19,3 +19,3 @@ {
         "senderPublicKey": {
-            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
             "type": "string"
@@ -22,0 +22,0 @@ },

dist/schemas/ICancelLeaseParams.json

@@ -16,3 +16,3 @@ {
         "senderPublicKey": {
-            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
             "type": "string"
@@ -19,0 +19,0 @@ },

dist/schemas/IDataParams.json

@@ -26,3 +26,3 @@ {
         "senderPublicKey": {
-            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
             "type": "string"
@@ -29,0 +29,0 @@ },

dist/schemas/IIssueParams.json

@@ -34,3 +34,3 @@ {
         "senderPublicKey": {
-            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
             "type": "string"
@@ -37,0 +37,0 @@ },

dist/schemas/ILeaseParams.json

@@ -19,3 +19,3 @@ {
         "senderPublicKey": {
-            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
             "type": "string"
@@ -22,0 +22,0 @@ },

dist/schemas/IMassTransferParams.json

@@ -26,3 +26,3 @@ {
         "senderPublicKey": {
-            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
             "type": "string"
@@ -29,0 +29,0 @@ },

dist/schemas/IReissueParams.json

@@ -22,3 +22,3 @@ {
         "senderPublicKey": {
-            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
             "type": "string"
@@ -25,0 +25,0 @@ },

dist/schemas/ISetAssetScriptParams.json

@@ -20,3 +20,3 @@ {
         "senderPublicKey": {
-            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
             "type": "string"
@@ -23,0 +23,0 @@ },

dist/schemas/ISetScriptParams.json

@@ -20,3 +20,3 @@ {
         "senderPublicKey": {
-            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
             "type": "string"
@@ -23,0 +23,0 @@ },

dist/schemas/ITransferParams.json

@@ -29,3 +29,3 @@ {
         "senderPublicKey": {
-            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+            "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
             "type": "string"
@@ -32,0 +32,0 @@ },

dist/transactions.d.ts

@@ -257,3 +257,3 @@ import { TypelessDataEntry } from './transactions/data';
      * 1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.
-     * 2. You want only to create tx, not to sign it. Therefore no seed is provided.
+     * 2. You to create tx without proof. Therefore no seed is provided.
      */
@@ -260,0 +260,0 @@ senderPublicKey?: string;

dist/transactions/alias.d.ts

@@ -6,16 +6,20 @@ import { IAliasParams, IAliasTransaction, WithId, WithSender } from '../transactions';
  *
+ * If no senderPublicKey is set, it will be derived from seed.
+ * In case sender and signer are different, you need to pass senderPublicKey explicitly.
+ *
  * You can use this function with multiple seeds. In this case it will sign transaction accordingly and will add one proof per seed.
- * Also you can use already signed [[IAliasTransaction]] as a second argument.
+ * Also you can use already formed [[IAliasTransaction]] instead of params.
  *
  * ### Usage
  * ```js
- * const { alias } = require('waves-transactions')
+ * const { alias } = require('@waves/waves-transactions')
  *
- * const seed = 'b716885e9ba64442b4f1263c8e2d8671e98b800c60ec4dc2a27c83e5f9002b18'
+ * const seed = 'example seed phrase'
  *
  * const params = {
  *   alias: 'MyNewAlias',
+ *   chainId: 'W',
+ *   //senderPublicKey: 'by default derived from seed',
  *   //timestamp: Date.now(),
  *   //fee: 100000,
- *   //chainId: 'W',
  * }
@@ -28,12 +32,12 @@ *
  * {
- *   "id": "EjNehmfVkqDR6FeKBsrhrQX7kKrmG14QUiBQgjxDEVLJ",
+ *   "id": "3A88ZBfqvkx8tKLmkdpGZwCMVMsTZGF76LWiHFfJzMKR",
  *   "type": 10,
  *   "version": 2,
- *   "senderPublicKey": "G62H1XE5rnaCgCCURV5pWwQHzWezZB7VkkVgqthdKgkj",
+ *   "senderPublicKey": "3SU7zKraQF8tQAF8Ho75MSVCBfirgaQviFXnseEw4PYg",
  *   "alias": "MyNewAlias",
  *   "fee": 100000,
- *   "timestamp": 1549967848251,
+ *   "timestamp": 1550234087069,
  *   "chainId": 87,
  *   "proofs": [
- *     "56THgRHtxVoxoPxQxqhaU9yq5n4g5qnpErvnX6wKDwcKwVBVSUGoZuQ8P6j3scxTg72sosXXZVDUDVGRJjPwXPtN"
+ *     "2jKkgBtpzubyLaujVvXXi7DuorrKz8RFKShsLUm5Wq4h3JPzixwARtmef4WsqwYq165FPy8PUruAi8DMqrSmB12e"
  *   ]
@@ -40,0 +44,0 @@ * }

dist/transactions/burn.d.ts

@@ -6,10 +6,13 @@ import { IBurnTransaction, IBurnParams, WithId, WithSender } from '../transactions';
  *
+ * If no senderPublicKey is set, it will be derived from seed.
+ * In case sender and signer are different, you need to pass senderPublicKey explicitly.
+ *
  * You can use this function with multiple seeds. In this case it will sign transaction accordingly and will add one proof per seed.
- * Also you can use already signed [[IBurnTransaction]] as a second argument.
+ * Also you can use already formed [[IBurnTransaction]] instead of params.
  *
  * ### Usage
  * ```js
- * const { burn } = require('waves-transactions')
+ * const { burn } = require('@waves/waves-transactions')
  *
- * const seed = 'b716885e9ba64442b4f1263c8e2d8671e98b800c60ec4dc2a27c83e5f9002b18'
+ * const seed = 'example seed phrase'
  *
@@ -19,2 +22,3 @@ * const params = {
  *   quantity: 100,
+ *   //senderPublicKey: 'by default derived from seed',
  *   //timestamp: Date.now(),
@@ -30,6 +34,6 @@ *   //fee: 100000,
  * {
- *   "id": "5FEXeovEfLVDyzyfW3qJ6YHnRFKEJX6tuNRVw5HNQYeR",
+ *   "id": "4x2dfA28S3Exh7oFi4Ed2NDH8CbrFkYUBdVJyYKaR1Gi",
  *   "type": 6,
  *   "version": 2,
- *   "senderPublicKey": "G62H1XE5rnaCgCCURV5pWwQHzWezZB7VkkVgqthdKgkj",
+ *   "senderPublicKey": "3SU7zKraQF8tQAF8Ho75MSVCBfirgaQviFXnseEw4PYg",
  *   "assetId": "4uK8i4ThRGbehENwa6MxyLtxAjAo1Rj9fduborGExarC",
@@ -39,5 +43,5 @@ *   "quantity": 100,
  *   "fee": 100000,
- *   "timestamp": 1549967848122,
+ *   "timestamp": 1550234086922,
  *   "proofs": [
- *     "cNUxcZMmfYvXaSqnP782igoDHzd872txnC4rfQAB7PJwq5x9y7vYt6h47FdQGP7cLc9UFh86ojfsRUQTU2M4KNb"
+ *     "3YB9ewLmKS8TrNC8oGnsarNf8G9g2vnL7X7M55Zn9UsLji2tgB1TDXr9sgP4t1BGKcAR7vAjq3PayBde43SJCmgS"
  *   ]
@@ -44,0 +48,0 @@ * }

dist/transactions/cancel-lease.d.ts

@@ -6,13 +6,17 @@ import { ICancelLeaseTransaction, ICancelLeaseParams, WithId, WithSender } from '../transactions';
  *
+ * If no senderPublicKey is set, it will be derived from seed.
+ * In case sender and signer are different, you need to pass senderPublicKey explicitly.
+ *
  * You can use this function with multiple seeds. In this case it will sign transaction accordingly and will add one proof per seed.
- * Also you can use already signed [[ICancelLeaseTransaction]] as a second argument.
+ * Also you can use already formed [[ICancelLeaseTransaction]] instead of params.
  *
  * ### Usage
  * ```js
- * const { cancelLease } = require('waves-transactions')
+ * const { cancelLease } = require('@waves/waves-transactions')
  *
- * const seed = 'b716885e9ba64442b4f1263c8e2d8671e98b800c60ec4dc2a27c83e5f9002b18'
+ * const seed = 'example seed phrase'
  *
  * const params = {
  *   leaseId: '2fYhSNrXpyKgbtHzh5tnpvnQYuL7JpBFMBthPSGFrqqg',
+ *   //senderPublicKey: 'by default derived from seed',
  *   //timestamp: Date.now(),
@@ -28,12 +32,12 @@ *   //fee: 100000,
  * {
- *   "id": "78vCW4EBq8kksJJYzDHHy9cgBQaCzB1yuoZugdDTuKQ6",
+ *   "id": "C2VCffcn4bZjAi9rQp2LsS5ZqQhXTaVSy7neHtVxDD62",
  *   "type": 9,
  *   "version": 2,
- *   "senderPublicKey": "G62H1XE5rnaCgCCURV5pWwQHzWezZB7VkkVgqthdKgkj",
+ *   "senderPublicKey": "3SU7zKraQF8tQAF8Ho75MSVCBfirgaQviFXnseEw4PYg",
  *   "leaseId": "2fYhSNrXpyKgbtHzh5tnpvnQYuL7JpBFMBthPSGFrqqg",
  *   "fee": 100000,
- *   "timestamp": 1549967848146,
+ *   "timestamp": 1550234086949,
  *   "chainId": 87,
  *   "proofs": [
- *     "2FZ2Zh1BK9G6Ae6UY1dk8Mf7TNQDsQNRB8dKD9xUWPNpvJ6MPVzT82SGjrxJA1WfLN6bKq4KN4i7KW7osWvsPR22"
+ *     "4N7L5dRhqUsEXHGaMybM6Zi3zwsQUSCziJjcJ5q8AdeHfs3NZ6YK6ZFH4fKNWiUhXxzwWQX4NqsQBr8W6jsXoRpu"
  *   ]
@@ -40,0 +44,0 @@ * }

dist/transactions/data.d.ts

@@ -11,10 +11,13 @@ /// <reference types="node" />
  *
+ * If no senderPublicKey is set, it will be derived from seed.
+ * In case sender and signer are different, you need to pass senderPublicKey explicitly.
+ *
  * You can use this function with multiple seeds. In this case it will sign transaction accordingly and will add one proof per seed.
- * Also you can use already signed [[IDataTransaction]] as a second argument.
+ * Also you can use already formed [[IDataTransaction]] instead of params.
  *
  * ### Usage
  * ```js
- * const { data } = require('waves-transactions')
+ * const { data } = require('@waves/waves-transactions')
  *
- * const seed = 'b716885e9ba64442b4f1263c8e2d8671e98b800c60ec4dc2a27c83e5f9002b18'
+ * const seed = 'example seed phrase'
  *
@@ -28,2 +31,3 @@ * const params = {
  *   ],
+ *   //senderPublicKey: 'by default derived from seed',
  *   //timestamp: Date.now(),
@@ -38,10 +42,10 @@ *   //fee: 100000 + bytes.length * 100000
  * {
- *   "id": "J3hMjJxPzMBtMGD2ZdsbxkDjwwbmrBbk1Z814u4qoUeA",
+ *   "id": "GKsw9rF8pTDMmY9YzESnwsjUJvzK6stg8RjF21EnTqLJ",
  *   "type": 12,
  *   "version": 1,
- *   "senderPublicKey": "G62H1XE5rnaCgCCURV5pWwQHzWezZB7VkkVgqthdKgkj",
+ *   "senderPublicKey": "3SU7zKraQF8tQAF8Ho75MSVCBfirgaQviFXnseEw4PYg",
  *   "fee": 100000,
- *   "timestamp": 1549967848166,
+ *   "timestamp": 1550234086973,
  *   "proofs": [
- *     "2uxt6KGQsFbF3P3mVsci4HcSx4gk3kBu5iSyMrQ5kq4VboWG1eHjkm6TFrotuqjV4qm1t84bqfNpngNK7ezdV7vr"
+ *     "2gQM99Vz8NNZw7UxYTTPtf3CLgksYQEpgpFUf85sFNQtj5cEoCLupQ7ewkVTVPk3qBBTwzJik2hnZNwijGyL7XBr"
  *   ],
@@ -48,0 +52,0 @@ *   "data": [

dist/transactions/issue.d.ts

@@ -6,10 +6,13 @@ import { IIssueTransaction, IIssueParams, WithId, WithSender } from '../transactions';
  *
+ * If no senderPublicKey is set, it will be derived from seed.
+ * In case sender and signer are different, you need to pass senderPublicKey explicitly.
+ *
  * You can use this function with multiple seeds. In this case it will sign transaction accordingly and will add one proof per seed.
- * Also you can use already signed [[IIssueTransaction]] as a second argument.
+ * Also you can use already formed [[IIssueTransaction]] instead of params.
  *
  * ### Usage
  * ```js
- * const { issue } = require('waves-transactions')
+ * const { issue } = require('@waves/waves-transactions')
  *
- * const seed = 'b716885e9ba64442b4f1263c8e2d8671e98b800c60ec4dc2a27c83e5f9002b18'
+ * const seed = 'example seed phrase'
  *
@@ -20,2 +23,3 @@ * const params = {
  *   quantity: 1000000,
+ *   //senderPublicKey: 'by default derived from seed',
  *   //reissuable: false
@@ -33,6 +37,6 @@ *   //decimals: 8
  * {
- *   "id": "CGDhE2cQH6BsFxCSvjymd1nQGUCAGCHWCjdsWovZyB5R",
+ *   "id": "EnGVfcJyQYqYZWWembyVjhs6EnPP1rqtCehF17UaSvhm",
  *   "type": 3,
  *   "version": 2,
- *   "senderPublicKey": "G62H1XE5rnaCgCCURV5pWwQHzWezZB7VkkVgqthdKgkj",
+ *   "senderPublicKey": "3SU7zKraQF8tQAF8Ho75MSVCBfirgaQviFXnseEw4PYg",
  *   "name": "SCAM TOKEN",
@@ -44,6 +48,6 @@ *   "description": "Awesome token that will tokenize tokenization tokenized",
  *   "fee": 100000000,
- *   "timestamp": 1549967848182,
+ *   "timestamp": 1550234086993,
  *   "chainId": 87,
  *   "proofs": [
- *     "4VdJp2SPUu476r3dfCxkPXBgv5mcJKncRkckdxq6hL4y1E8fSNYQLS7CECEcrU1Di7Lwgv8qw1dWqt9H2kLzModL"
+ *     "2eiazUfrjQAfvauK6yo2NRD4U7s8FqxuKPjkDMQX8NkrizCa88SwJferZ9pSkqFz6cyuCS9oh7zYzwWUFYymyriR"
  *   ]
@@ -50,0 +54,0 @@ * }

dist/transactions/lease.d.ts

@@ -6,10 +6,13 @@ import { ILeaseTransaction, ILeaseParams, WithId, WithSender } from '../transactions';
  *
+ * If no senderPublicKey is set, it will be derived from seed.
+ * In case sender and signer are different, you need to pass senderPublicKey explicitly.
+ *
  * You can use this function with multiple seeds. In this case it will sign transaction accordingly and will add one proof per seed.
- * Also you can use already signed [[ILeaseTransaction]] as a second argument.
+ * Also you can use already formed [[ILeaseTransaction]] instead of params.
  *
  * ### Usage
  * ```js
- * const { lease } = require('waves-transactions')
+ * const { lease } = require('@waves/waves-transactions')
  *
- * const seed = 'b716885e9ba64442b4f1263c8e2d8671e98b800c60ec4dc2a27c83e5f9002b18'
+ * const seed = 'example seed phrase'
  *
@@ -19,2 +22,3 @@ * const params = {
  *   recipient: '3P23fi1qfVw6RVDn4CH2a5nNouEtWNQ4THs',
+ *   //senderPublicKey: 'by default derived from seed',
  *   //timestamp: Date.now(),
@@ -29,12 +33,12 @@ *   //fee: 100000,
  * {
- *   "id": "BZHYPjKyzQa99u3vE6XqMLn6wFtrAoUYcKv8Adai6MV5",
+ *   "id": "53CNuASQwYBayGkrT58YZF3PAN3Hxhb7Mj9aH2zef4h7",
  *   "type": 8,
  *   "version": 2,
- *   "senderPublicKey": "G62H1XE5rnaCgCCURV5pWwQHzWezZB7VkkVgqthdKgkj",
+ *   "senderPublicKey": "3SU7zKraQF8tQAF8Ho75MSVCBfirgaQviFXnseEw4PYg",
  *   "amount": 100,
  *   "recipient": "3P23fi1qfVw6RVDn4CH2a5nNouEtWNQ4THs",
  *   "fee": 100000,
- *   "timestamp": 1549967848198,
+ *   "timestamp": 1550234087013,
  *   "proofs": [
- *     "EHrzWxMtfuNCqJWTWA7yrdYXyXQAn5QDqycj8ptG2mk62wYfikXh5QqYZ2Q1PHHsdAwGwKxGhZhjsiav7Wsa4SD"
+ *     "2gJe7GsCVBC282RnFG1xJE7uRHy9WKLdaGwGMMPKMoNU5PznGr4tJv5dYba8yWNCx9VaJB7n4hyBBaC6UCiCB68Z"
  *   ]
@@ -41,0 +45,0 @@ * }

dist/transactions/mass-transfer.d.ts

@@ -6,10 +6,13 @@ import { IMassTransferTransaction, IMassTransferParams, WithId, WithSender } from '../transactions';
  *
+ * If no senderPublicKey is set, it will be derived from seed.
+ * In case sender and signer are different, you need to pass senderPublicKey explicitly.
+ *
  * You can use this function with multiple seeds. In this case it will sign transaction accordingly and will add one proof per seed.
- * Also you can use already signed [[IMassTransferTransaction]] as a second argument.
+ * Also you can use already formed [[IMassTransferTransaction]] instead of params.
  *
  * ### Usage
  * ```js
- * const { massTransfer } = require('waves-transactions')
+ * const { massTransfer } = require('@waves/waves-transactions')
  *
- * const seed = 'b716885e9ba64442b4f1263c8e2d8671e98b800c60ec4dc2a27c83e5f9002b18'
+ * const seed = 'example seed phrase'
  *
@@ -27,2 +30,3 @@ * const params = {
  *   ],
+ *   //senderPublicKey: 'by default derived from seed',
  *   //timestamp: Date.now(),
@@ -37,6 +41,6 @@ *   //fee: 100000 + transfers.length * 50000,
  * {
- *   "id": "9dQmFietocP3rtcaZzWFnRiWE5CWxFeRtvHfQGGVkcxq",
+ *   "id": "EuqiT5wGFrRrWgdTRFFD9PFSQyTChcTaDgBE3bJ2AY64",
  *   "type": 11,
  *   "version": 1,
- *   "senderPublicKey": "G62H1XE5rnaCgCCURV5pWwQHzWezZB7VkkVgqthdKgkj",
+ *   "senderPublicKey": "3SU7zKraQF8tQAF8Ho75MSVCBfirgaQviFXnseEw4PYg",
  *   "transfers": [
@@ -53,6 +57,6 @@ *     {
  *   "fee": 200000,
- *   "timestamp": 1549967848212,
+ *   "timestamp": 1550234087029,
  *   "attachment": "",
  *   "proofs": [
- *     "5WigmFrtxfHGXjL9vtvqkFJE1jEuPt5kUNZEUfyXRfAkVRidvkzUcEeEsbEtJuEu9g5gcTYxAU6LHyZHYqaazXnA"
+ *     "53sUY5RyrNf5xB3vNNBwKn6gPXdHRRCbnnWrSD7oDhj4CbxUAq56zRmwULBAAzjAyva9fyLssgCqKnus69T3MpJF"
  *   ]
@@ -59,0 +63,0 @@ * }

dist/transactions/reissue.d.ts

@@ -6,10 +6,13 @@ import { IReissueTransaction, IReissueParams, WithId, WithSender } from '../transactions';
  *
+ * If no senderPublicKey is set, it will be derived from seed.
+ * In case sender and signer are different, you need to pass senderPublicKey explicitly.
+ *
  * You can use this function with multiple seeds. In this case it will sign transaction accordingly and will add one proof per seed.
- * Also you can use already signed [[IReissueTransaction]] as a second argument.
+ * Also you can use already formed [[IReissueTransaction]] instead of params.
  *
  * ### Usage
  * ```js
- * const { reissue } = require('waves-transactions')
+ * const { reissue } = require('@waves/waves-transactions')
  *
- * const seed = 'b716885e9ba64442b4f1263c8e2d8671e98b800c60ec4dc2a27c83e5f9002b18'
+ * const seed = 'example seed phrase'
  *
@@ -20,2 +23,3 @@ * const params = {
  *   reissuable: false,
+ *   //senderPublicKey: 'by default derived from seed',
  *   //timestamp: Date.now(),
@@ -31,6 +35,6 @@ *   //fee: 100000000,
  * {
- *   "id": "GQ4R4SPSMJQMybtjfNDW6FBkWE6suferTW5u2ABcVqyk",
+ *   "id": "2tkJu2La2jXiy9L8qpwJDtx5iWhtSioH33SXJ52WpaZW",
  *   "type": 5,
  *   "version": 2,
- *   "senderPublicKey": "G62H1XE5rnaCgCCURV5pWwQHzWezZB7VkkVgqthdKgkj",
+ *   "senderPublicKey": "3SU7zKraQF8tQAF8Ho75MSVCBfirgaQviFXnseEw4PYg",
  *   "assetId": "3toqCSpAHShatE75UFKxqymuWFr8nxuxD7UcLjdxVFLx",
@@ -41,5 +45,5 @@ *   "quantity": 10000,
  *   "fee": 100000000,
- *   "timestamp": 1549967848229,
+ *   "timestamp": 1550234087048,
  *   "proofs": [
- *     "4PA41pxKJ6TqTDPi9uDT1MHf1vE2dHBaMRfj1wokzEsRWBUbtVfHttyCL5w93Ck6MZM2upbXgvDZ3LMymt6LB4eL"
+ *     "7WaArxgryXfq1zAGSPXyP1xr93DfbMMHWT7ordXbWn3qswQs1seZNvMt2SQKvXsjaBRQnrsKaY8nbmoNRuTNnFZ"
  *   ]
@@ -46,0 +50,0 @@ * }

dist/transactions/set-script.d.ts

@@ -6,13 +6,17 @@ import { ISetScriptTransaction, ISetScriptParams, WithId, WithSender } from '../transactions';
  *
+ * If no senderPublicKey is set, it will be derived from seed.
+ * In case sender and signer are different, you need to pass senderPublicKey explicitly.
+ *
  * You can use this function with multiple seeds. In this case it will sign transaction accordingly and will add one proof per seed.
- * Also you can use already signed [[ISetScriptTransaction]] as a second argument.
+ * Also you can use already formed [[ISetScriptTransaction]] instead of params.
  *
  * ### Usage
  * ```js
- * const { setScript } = require('waves-transactions')
+ * const { setScript } = require('@waves/waves-transactions')
  *
- * const seed = 'b716885e9ba64442b4f1263c8e2d8671e98b800c60ec4dc2a27c83e5f9002b18'
+ * const seed = 'example seed phrase'
  *
  * const params = {
  *   script: 'AQa3b8tH', //true
+ *   //senderPublicKey: 'by default derived from seed',
  *   //timestamp: Date.now(),
@@ -28,11 +32,11 @@ *   //fee: 100000,
  * {
- *   "id": "H4JNEpaQgxnkNsAfBb6VgA2bbkDMpEsnxuPEu5zEg1Ja",
+ *   "id": "Fow5AeVSjRpyxtFYMBKpPYtopz3LcN3LaxjPpcW9rtK1",
  *   "type": 13,
  *   "version": 1,
- *   "senderPublicKey": "G62H1XE5rnaCgCCURV5pWwQHzWezZB7VkkVgqthdKgkj",
+ *   "senderPublicKey": "3SU7zKraQF8tQAF8Ho75MSVCBfirgaQviFXnseEw4PYg",
  *   "chainId": 87,
  *   "fee": 1000000,
- *   "timestamp": 1549967848263,
+ *   "timestamp": 1550234087080,
  *   "proofs": [
- *     "2SuTygXTKTSUHP4cZWegHPm3gYpkNEw99ySsk16tCj5sS2Jo2rM7zvyhz9ZvJRJMUDedy396MAj2MGYpAxsU7Eey"
+ *     "YFr2kUNphfoKWR2iqZwCy9JQYPfwrZXLFbCBSXiUr8BhLoxBybHVa8pLRNEtekKJEDTKNcNpRDzrDZApQpfsfwk"
  *   ],
@@ -39,0 +43,0 @@ *   "script": "base64:AQa3b8tH"

dist/transactions/transfer.d.ts

@@ -6,10 +6,13 @@ import { ITransferTransaction, ITransferParams, WithId, WithSender } from '../transactions';
  *
+ * If no senderPublicKey is set, it will be derived from seed.
+ * In case sender and signer are different, you need to pass senderPublicKey explicitly.
+ *
  * You can use this function with multiple seeds. In this case it will sign transaction accordingly and will add one proof per seed.
- * Also you can use already signed [[ITransferTransaction]] as a second argument.
+ * Also you can use already formed [[ITransferTransaction]] instead of params.
  *
  * ### Usage
  * ```js
- * const { transfer } = require('waves-transactions')
+ * const { transfer } = require('@waves/waves-transactions')
  *
- * const seed = 'b716885e9ba64442b4f1263c8e2d8671e98b800c60ec4dc2a27c83e5f9002b18'
+ * const seed = 'example seed phrase'
  *
@@ -23,2 +26,3 @@ * //Transfering 1 WAVES
  *   //attachment: undefined
+ *   //senderPublicKey: 'by default derived from seed',
  *   //timestamp: Date.now(),
@@ -33,6 +37,6 @@ *   //fee: 100000,
  * {
- *   "id": "EDwa8kur8VTwkjPEb5aSP4ohqzJryvMca6szBsdyDuhs",
+ *   "id": "7WvpJCqW8JW66e7Ne3UfFDoqiz8L6Ptfze4PtemKJZnf",
  *   "type": 4,
  *   "version": 2,
- *   "senderPublicKey": "G62H1XE5rnaCgCCURV5pWwQHzWezZB7VkkVgqthdKgkj",
+ *   "senderPublicKey": "3SU7zKraQF8tQAF8Ho75MSVCBfirgaQviFXnseEw4PYg",
  *   "recipient": "3P23fi1qfVw6RVDn4CH2a5nNouEtWNQ4THs",
@@ -42,5 +46,5 @@ *   "amount": 100000000,
  *   "fee": 100000,
- *   "timestamp": 1549967848238,
+ *   "timestamp": 1550234087056,
  *   "proofs": [
- *     "397RRue1QCSqeAbaNA5Mssmx6zTzrHLXuPGtHuCNhDzg3wUyPPgmEyyCcmBc7ksrME7ZRxTSTbVkjtED5ZLLspcZ"
+ *     "4S4Pg98NzMht3Kb1RjbYdQqyEEKrcFJrayvJf6kEzq2KYggEErazDuM7jcKnQorh1CgdyVwUe4B9kM52TMzChFTc"
  *   ]
@@ -47,0 +51,0 @@ * }

package.json

 {
   "name": "@waves/waves-transactions",
-  "version": "3.0.26",
+  "version": "3.1.0",
   "description": "Build and sign(multi-sign) transactions for Waves blockchain.",
@@ -5,0 +5,0 @@ "keywords": [

README.md

@@ -39,10 +39,4 @@ # waves-transactions  [![npm version](https://badge.fury.io/js/%40waves%2Fwaves-transactions.svg)](https://badge.fury.io/js/%40waves%2Fwaves-transactions)
   recipient: '3P6fVra21KmTfWHBdib45iYV6aFduh4WwC2',
-  timestamp: 1536917842558, //Timestamp is optional but it was overrided, in case timestamp is not provided it will fallback to Date.now()
-
-  //Every function from the list above has a set of required and optional params
-  //senderPublicKey: 'Cq5itmx4wbYuogySAoUp58MimLLkQrFFLr1tpJy2BYp1', // By default it is derived from seed, 
-  // but if you don't want to sign transaction you have to provide it
-  //fee: 100000, //Fee is always optional, in case fee is not provided, it will be calculated for you
-  //additionalFee: 400000, //If fee is not set, this value will be added to the auto calculated value
-  //feeAssetId: undefined
+  //Timestamp is optional but it was overrided, in case timestamp is not provided it will fallback to Date.now(). You can set any oftional params yourself. go check full docs
+  timestamp: 1536917842558 
 }, seed)
@@ -71,2 +65,12 @@ ```
 
+You can also create transaction, but not sign it:
+```javascript
+const unsignedTransferTx = transfer({ 
+  amount: 1,
+  recipient: '3P6fVra21KmTfWHBdib45iYV6aFduh4WwC2',
+  //senderPublicKey is required if you omit seed
+  senderPublicKey: '6nR7CXVV7Zmt9ew11BsNzSvVmuyM5PF6VPbWHW9BHgPq' 
+})
+```
+
 Now you are able to POST it to Waves API or store for future purpose or you can add another signature from other party:
@@ -73,0 +77,0 @@ ```js

src/general.ts

 import axios from 'axios'
+import { binary, json } from '@waves/marshall'
+import { verifySignature } from '@waves/waves-crypto'
 import {
@@ -24,4 +26,4 @@ IAliasTransaction,
 import { setAssetScript } from './transactions/set-asset-script'
-import { binary, json } from '@waves/marshall'
 
+
 export interface WithTxType {
@@ -66,2 +68,15 @@ type: TRANSACTION_TYPE
 /**
+ * Verifies signature of transaction or order
+ * @param obj
+ * @param proofN - proof index. Takes first proof by default
+ * @param publicKey - takes senderPublicKey by default
+ */
+export function verify(obj: TTx | IOrder, proofN = 0, publicKey?: string): boolean {
+  publicKey = publicKey || obj.senderPublicKey
+  const bytes = serialize(obj)
+  const signature = obj.version == null ? (obj as any).signature : obj.proofs[proofN]
+  return verifySignature(publicKey, bytes, signature)
+}
+
+/**
  * Sends transaction to waves node
@@ -68,0 +83,0 @@ * @param tx - transaction to send

src/schemas/IAliasParams.json

@@ -16,3 +16,3 @@ {
     "senderPublicKey": {
-      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
       "type": "string"
@@ -19,0 +19,0 @@ },

src/schemas/IBurnParams.json

@@ -19,3 +19,3 @@ {
     "senderPublicKey": {
-      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
       "type": "string"
@@ -22,0 +22,0 @@ },

src/schemas/ICancelLeaseParams.json

@@ -16,3 +16,3 @@ {
     "senderPublicKey": {
-      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
       "type": "string"
@@ -19,0 +19,0 @@ },

src/schemas/IDataParams.json

@@ -26,3 +26,3 @@ {
     "senderPublicKey": {
-      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
       "type": "string"
@@ -29,0 +29,0 @@ },

src/schemas/IIssueParams.json

@@ -34,3 +34,3 @@ {
     "senderPublicKey": {
-      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
       "type": "string"
@@ -37,0 +37,0 @@ },

src/schemas/ILeaseParams.json

@@ -19,3 +19,3 @@ {
     "senderPublicKey": {
-      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
       "type": "string"
@@ -22,0 +22,0 @@ },

src/schemas/IMassTransferParams.json

@@ -26,3 +26,3 @@ {
     "senderPublicKey": {
-      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
       "type": "string"
@@ -29,0 +29,0 @@ },

src/schemas/IReissueParams.json

@@ -22,3 +22,3 @@ {
     "senderPublicKey": {
-      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
       "type": "string"
@@ -25,0 +25,0 @@ },

src/schemas/ISetAssetScriptParams.json

@@ -20,3 +20,3 @@ {
     "senderPublicKey": {
-      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
       "type": "string"
@@ -23,0 +23,0 @@ },

src/schemas/ISetScriptParams.json

@@ -20,3 +20,3 @@ {
     "senderPublicKey": {
-      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
       "type": "string"
@@ -23,0 +23,0 @@ },

src/schemas/ITransferParams.json

@@ -29,3 +29,3 @@ {
     "senderPublicKey": {
-      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You want only to create tx, not to sign it. Therefore no seed is provided.",
+      "description": "If not set, public key will be derived from seed phrase. You should provide senderPublicKey in two cases:\n1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.\n2. You to create tx without proof. Therefore no seed is provided.",
       "type": "string"
@@ -32,0 +32,0 @@ },

src/transactions.ts

@@ -312,3 +312,3 @@ import { TypelessDataEntry } from './transactions/data'
    * 1. Account, from which this tx should be sent, differs from tx signer. E.g., we have smart account that requires 2 signatures.
-   * 2. You want only to create tx, not to sign it. Therefore no seed is provided.
+   * 2. You to create tx without proof. Therefore no seed is provided.
    */
@@ -315,0 +315,0 @@ senderPublicKey?: string

No alert changes

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