@xyo-network/origin-chain - npm Package Compare versions

Comparing version 0.14.0 to 0.15.0

dist/@types/index.d.ts

 import { IXyoHash } from '@xyo-network/hashing';
 import { IXyoSigner, IXyoPublicKey } from '@xyo-network/signing';
+import { IXyoBoundWitness } from '@xyo-network/bound-witness';
 /**
@@ -9,2 +10,4 @@ * Tracks the state of a particular `XyoNode` in the network. In particular,
 export interface IXyoOriginChainRepository {
+    /** Will create a genesis block if one does not yet exist */
+    createGenesisBlock(): Promise<IXyoBoundWitness>;
     /** Returns the index value that will go into the next block */
@@ -11,0 +14,0 @@ getIndex(): Promise<number>;

dist/@types/index.js

@@ -8,3 +8,3 @@ "use strict";
  * @Last modified by: ryanxyo
- * @Last modified time: Wednesday, 21st November 2018 1:37:24 pm
+ * @Last modified time: Wednesday, 16th January 2019 5:08:32 pm
  * @License: All Rights Reserved
@@ -11,0 +11,0 @@ * @Copyright: Copyright XY | The Findables Company

dist/xyo-origin-chain-in-memory-repository.d.ts

@@ -5,2 +5,3 @@ import { IXyoHash } from '@xyo-network/hashing';
 import { XyoBase } from '@xyo-network/base';
+import { IXyoBoundWitness } from '@xyo-network/bound-witness';
 /**
@@ -27,2 +28,3 @@ * Encapsulates the values that go into an origin-chain managements
     getIndex(): Promise<number>;
+    createGenesisBlock(): Promise<IXyoBoundWitness>;
     getPreviousHash(): Promise<IXyoHash | undefined>;
@@ -29,0 +31,0 @@ getNextPublicKey(): Promise<IXyoPublicKey | undefined>;

dist/xyo-origin-chain-in-memory-repository.js

@@ -8,3 +8,3 @@ "use strict";
  * @Last modified by: ryanxyo
- * @Last modified time: Wednesday, 12th December 2018 10:03:55 am
+ * @Last modified time: Wednesday, 16th January 2019 5:05:09 pm
  * @License: All Rights Reserved
@@ -23,2 +23,5 @@ * @Copyright: Copyright XY | The Findables Company
 const base_1 = require("@xyo-network/base");
+const bound_witness_1 = require("@xyo-network/bound-witness");
+const errors_1 = require("@xyo-network/errors");
+const xyo_index_1 = require("./xyo-index");
 /**
@@ -54,2 +57,20 @@ * Encapsulates the values that go into an origin-chain managements
     }
+    createGenesisBlock() {
+        return __awaiter(this, void 0, void 0, function* () {
+            const currentIndex = yield this.getIndex();
+            if (currentIndex !== 0) {
+                throw new errors_1.XyoError(`Could not create Genesis block as one already exists`, errors_1.XyoErrors.CRITICAL);
+            }
+            this.logInfo(`Creating genesis block`);
+            const signers = yield this.getSigners();
+            const fetter = new bound_witness_1.XyoFetter(new bound_witness_1.XyoKeySet(signers.map(signer => signer.publicKey)), [new xyo_index_1.XyoIndex(0)]);
+            const signingData = fetter.serialize();
+            const signatures = yield Promise.all(signers.map(signer => signer.signData(signingData)));
+            const genesisBlock = new bound_witness_1.XyoBoundWitness([
+                fetter,
+                new bound_witness_1.XyoWitness(new bound_witness_1.XyoSignatureSet(signatures), [])
+            ]);
+            return genesisBlock;
+        });
+    }
     getPreviousHash() {
@@ -56,0 +77,0 @@ return __awaiter(this, void 0, void 0, function* () {

dist/xyo-origin-chain-local-storage-repository.d.ts

@@ -6,3 +6,5 @@ import { IXyoOriginChainRepository } from './@types';
 import { IXyoSerializationService } from '@xyo-network/serialization';
-export declare class XyoOriginChainLocalStorageRepository implements IXyoOriginChainRepository {
+import { XyoBase } from '@xyo-network/base';
+import { IXyoBoundWitness } from '@xyo-network/bound-witness';
+export declare class XyoOriginChainLocalStorageRepository extends XyoBase implements IXyoOriginChainRepository {
     private readonly storageProvider;
@@ -12,2 +14,3 @@ private readonly serializationService;
     constructor(storageProvider: IXyoStorageProvider, serializationService: IXyoSerializationService);
+    createGenesisBlock(): Promise<IXyoBoundWitness>;
     getIndex(): Promise<number>;
@@ -14,0 +17,0 @@ getPreviousHash(): Promise<IXyoHash | undefined>;

dist/xyo-origin-chain-local-storage-repository.js

@@ -8,3 +8,3 @@ "use strict";
  * @Last modified by: ryanxyo
- * @Last modified time: Monday, 17th December 2018 3:10:41 pm
+ * @Last modified time: Wednesday, 16th January 2019 5:04:00 pm
  * @License: All Rights Reserved
@@ -23,7 +23,14 @@ * @Copyright: Copyright XY | The Findables Company
 const xyo_origin_chain_in_memory_repository_1 = require("./xyo-origin-chain-in-memory-repository");
-class XyoOriginChainLocalStorageRepository {
+const base_1 = require("@xyo-network/base");
+class XyoOriginChainLocalStorageRepository extends base_1.XyoBase {
     constructor(storageProvider, serializationService) {
+        super();
         this.storageProvider = storageProvider;
         this.serializationService = serializationService;
     }
+    createGenesisBlock() {
+        return __awaiter(this, void 0, void 0, function* () {
+            return (yield this.getOrCreateInMemoryDelegate()).createGenesisBlock();
+        });
+    }
     getIndex() {
@@ -30,0 +37,0 @@ return __awaiter(this, void 0, void 0, function* () {

package.json

 {
   "name": "@xyo-network/origin-chain",
-  "version": "0.14.0",
+  "version": "0.15.0",
   "description": "Utilities for managing an origin chain in the xyo network",
@@ -10,10 +10,11 @@ "main": "dist/index.js",
   "dependencies": {
-    "@xyo-network/base": "^0.14.0",
-    "@xyo-network/bound-witness": "^0.14.0",
-    "@xyo-network/buffer-utils": "^0.14.0",
-    "@xyo-network/hashing": "^0.14.0",
-    "@xyo-network/serialization": "^0.14.0",
-    "@xyo-network/serialization-schema": "^0.14.0",
-    "@xyo-network/signing": "^0.14.0",
-    "@xyo-network/storage": "^0.14.0"
+    "@xyo-network/base": "^0.15.0",
+    "@xyo-network/bound-witness": "^0.15.0",
+    "@xyo-network/buffer-utils": "^0.15.0",
+    "@xyo-network/errors": "^0.15.0",
+    "@xyo-network/hashing": "^0.15.0",
+    "@xyo-network/serialization": "^0.15.0",
+    "@xyo-network/serialization-schema": "^0.15.0",
+    "@xyo-network/signing": "^0.15.0",
+    "@xyo-network/storage": "^0.15.0"
   },
@@ -29,3 +30,3 @@ "devDependencies": {
   },
-  "gitHead": "200a705d4116aaaeb6418f174733a4365c97fe2e"
+  "gitHead": "ac6bdb71c92e79b6faf7dbb748f438c56ea2f3f4"
 }

src/@types/index.ts

@@ -7,3 +7,3 @@ /*
  * @Last modified by: ryanxyo
- * @Last modified time: Wednesday, 21st November 2018 1:37:24 pm
+ * @Last modified time: Wednesday, 16th January 2019 5:08:32 pm
  * @License: All Rights Reserved
@@ -15,2 +15,3 @@ * @Copyright: Copyright XY | The Findables Company
 import { IXyoSigner, IXyoPublicKey } from '@xyo-network/signing'
+import { IXyoBoundWitness } from '@xyo-network/bound-witness'
 
@@ -24,2 +25,6 @@ /**
 export interface IXyoOriginChainRepository {
+
+  /** Will create a genesis block if one does not yet exist */
+  createGenesisBlock(): Promise<IXyoBoundWitness>
+
   /** Returns the index value that will go into the next block */
@@ -26,0 +31,0 @@ getIndex(): Promise<number>

src/xyo-origin-chain-in-memory-repository.ts

@@ -7,3 +7,3 @@ /*
  * @Last modified by: ryanxyo
- * @Last modified time: Wednesday, 12th December 2018 10:03:55 am
+ * @Last modified time: Wednesday, 16th January 2019 5:05:09 pm
  * @License: All Rights Reserved
@@ -17,2 +17,5 @@ * @Copyright: Copyright XY | The Findables Company
 import { XyoBase } from '@xyo-network/base'
+import { IXyoBoundWitness, XyoKeySet, XyoFetter, XyoBoundWitness, XyoWitness, XyoSignatureSet } from '@xyo-network/bound-witness'
+import { XyoError, XyoErrors } from '@xyo-network/errors'
+import { XyoIndex } from './xyo-index'
 
@@ -59,2 +62,27 @@ /**
 
+  public async createGenesisBlock(): Promise<IXyoBoundWitness> {
+    const currentIndex = await this.getIndex()
+
+    if (currentIndex !== 0) {
+      throw new XyoError(`Could not create Genesis block as one already exists`, XyoErrors.CRITICAL)
+    }
+
+    this.logInfo(`Creating genesis block`)
+    const signers = await this.getSigners()
+
+    const fetter = new XyoFetter(
+      new XyoKeySet(signers.map(signer => signer.publicKey)),
+      [new XyoIndex(0)]
+    )
+
+    const signingData = fetter.serialize()
+    const signatures = await Promise.all(signers.map(signer => signer.signData(signingData)))
+    const genesisBlock = new XyoBoundWitness([
+      fetter,
+      new XyoWitness(new XyoSignatureSet(signatures), [])
+    ])
+
+    return genesisBlock
+  }
+
   public async getPreviousHash(): Promise<IXyoHash | undefined> {
@@ -61,0 +89,0 @@ return this.previousHash

src/xyo-origin-chain-local-storage-repository.ts

@@ -7,3 +7,3 @@ /*
  * @Last modified by: ryanxyo
- * @Last modified time: Monday, 17th December 2018 3:10:41 pm
+ * @Last modified time: Wednesday, 16th January 2019 5:04:00 pm
  * @License: All Rights Reserved
@@ -19,6 +19,7 @@ * @Copyright: Copyright XY | The Findables Company
 import { IXyoSerializationService } from '@xyo-network/serialization'
-import { XyoPreviousHash } from './xyo-previous-hash'
 import { XyoNextPublicKey } from './xyo-next-public-key'
+import { XyoBase } from '@xyo-network/base'
+import { IXyoBoundWitness } from '@xyo-network/bound-witness'
 
-export class XyoOriginChainLocalStorageRepository implements IXyoOriginChainRepository {
+export class XyoOriginChainLocalStorageRepository extends XyoBase implements IXyoOriginChainRepository {
 
@@ -30,4 +31,10 @@ private inMemoryDelegate: XyoOriginChainStateInMemoryRepository | undefined
     private readonly serializationService: IXyoSerializationService
-  ) {}
+  ) {
+    super()
+  }
 
+  public async createGenesisBlock(): Promise<IXyoBoundWitness> {
+    return (await this.getOrCreateInMemoryDelegate()).createGenesisBlock()
+  }
+
   public async getIndex() {
@@ -34,0 +41,0 @@ return (await this.getOrCreateInMemoryDelegate()).getIndex()

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

80188

increased by6.12%

Lines of code

1432

increased by4.91%

Worsened metrics

Dependency count

9

increased by12.5%

Dependency changes

• + Added@xyo-network/errors@^0.15.0

• + Added@xyo-network/base@0.15.0(transitive)

• + Added@xyo-network/bound-witness@0.15.0(transitive)

• + Added@xyo-network/buffer-utils@0.15.0(transitive)

• + Added@xyo-network/errors@0.15.0(transitive)

• + Added@xyo-network/hashing@0.15.0(transitive)

• + Added@xyo-network/serialization@0.15.0(transitive)

• + Added@xyo-network/serialization-schema@0.15.0(transitive)

• + Added@xyo-network/signing@0.15.0(transitive)

• + Added@xyo-network/storage@0.15.0(transitive)

• - Removed@xyo-network/base@0.14.0(transitive)

• - Removed@xyo-network/bound-witness@0.14.0(transitive)

• - Removed@xyo-network/buffer-utils@0.14.0(transitive)

• - Removed@xyo-network/errors@0.14.0(transitive)

• - Removed@xyo-network/hashing@0.14.0(transitive)

• - Removed@xyo-network/serialization@0.14.0(transitive)

• - Removed@xyo-network/serialization-schema@0.14.0(transitive)

• - Removed@xyo-network/signing@0.14.0(transitive)

• - Removed@xyo-network/storage@0.14.0(transitive)

• Updated@xyo-network/base@^0.15.0

• Updated@xyo-network/bound-witness@^0.15.0

• Updated@xyo-network/buffer-utils@^0.15.0

• Updated@xyo-network/hashing@^0.15.0

• Updated@xyo-network/serialization@^0.15.0

• Updated@xyo-network/serialization-schema@^0.15.0

• Updated@xyo-network/signing@^0.15.0

• Updated@xyo-network/storage@^0.15.0