@ethereumjs/blockchain - npm Package Compare versions

Comparing version 5.0.0-beta.2 to 5.0.0-rc.1

CHANGELOG.md

@@ -9,2 +9,8 @@ # Changelog
 
+## 5.0.0-rc.1 2020-11-19
+
+This is the first release candidate towards a final library release, see [beta.2](https://github.com/ethereumjs/ethereumjs-vm/releases/tag/%40ethereumjs%2Fblockchain%405.0.0-beta.2) and especially [beta.1](https://github.com/ethereumjs/ethereumjs-vm/releases/tag/%40ethereumjs%2Fblockchain%405.0.0-beta.1) release notes for an overview on the full changes since the last publicly released version.
+
+- Exposed private `Blockchain._getTd()` total difficulty function as `Blockchain.getTotalDifficulty()`, PR [#956](https://github.com/ethereumjs/ethereumjs-vm/issues/956)
+
 ## 5.0.0-beta.2 - 2020-11-12
@@ -11,0 +17,0 @@

dist.browser/db/manager.d.ts

@@ -60,3 +60,3 @@ /// <reference types="node" />
      */
-    getTd(blockHash: Buffer, blockNumber: BN): Promise<BN>;
+    getTotalDifficulty(blockHash: Buffer, blockNumber: BN): Promise<BN>;
     /**
@@ -63,0 +63,0 @@ * Performs a block hash to block number lookup.

dist.browser/db/manager.js

@@ -232,3 +232,3 @@ "use strict";
      */
-    DBManager.prototype.getTd = function (blockHash, blockNumber) {
+    DBManager.prototype.getTotalDifficulty = function (blockHash, blockNumber) {
         return __awaiter(this, void 0, void 0, function () {
@@ -235,0 +235,0 @@ var td;

dist.browser/index.d.ts

@@ -222,2 +222,6 @@ /// <reference types="node" />
     /**
+     * Gets total difficulty for a block specified by hash and number
+     */
+    getTotalDifficulty(hash: Buffer, number?: BN): Promise<BN>;
+    /**
      * Looks up many blocks relative to blockId Note: due to `GetBlockHeaders
@@ -339,8 +343,2 @@ * (0x03)` (ETH wire protocol) we have to support skip/reverse as well.
     /**
-     * Gets total difficulty for a block specified by hash and number
-     *
-     * @hidden
-     */
-    private _getTd;
-    /**
      * This method either returns a Buffer if there exists one in the DB or if it
@@ -347,0 +345,0 @@ * does not exist (DB throws a `NotFoundError`) then return false If DB throws

dist/db/manager.d.ts

@@ -60,3 +60,3 @@ /// <reference types="node" />
      */
-    getTd(blockHash: Buffer, blockNumber: BN): Promise<BN>;
+    getTotalDifficulty(blockHash: Buffer, blockNumber: BN): Promise<BN>;
     /**
@@ -63,0 +63,0 @@ * Performs a block hash to block number lookup.

dist/db/manager.js

@@ -124,3 +124,3 @@ "use strict";
      */
-    async getTd(blockHash, blockNumber) {
+    async getTotalDifficulty(blockHash, blockNumber) {
         const td = await this.get(operation_1.DBTarget.TotalDifficulty, { blockHash, blockNumber });
@@ -127,0 +127,0 @@ return new ethereumjs_util_1.BN(rlp.decode(td));

dist/index.d.ts

@@ -222,2 +222,6 @@ /// <reference types="node" />
     /**
+     * Gets total difficulty for a block specified by hash and number
+     */
+    getTotalDifficulty(hash: Buffer, number?: BN): Promise<BN>;
+    /**
      * Looks up many blocks relative to blockId Note: due to `GetBlockHeaders
@@ -339,8 +343,2 @@ * (0x03)` (ETH wire protocol) we have to support skip/reverse as well.
     /**
-     * Gets total difficulty for a block specified by hash and number
-     *
-     * @hidden
-     */
-    private _getTd;
-    /**
      * This method either returns a Buffer if there exists one in the DB or if it
@@ -347,0 +345,0 @@ * does not exist (DB throws a `NotFoundError`) then return false If DB throws

dist/index.js

@@ -332,9 +332,9 @@ "use strict";
             if (this._headHeaderHash) {
-                currentTd.header = await this._getTd(this._headHeaderHash);
+                currentTd.header = await this.getTotalDifficulty(this._headHeaderHash);
             }
             if (this._headBlockHash) {
-                currentTd.block = await this._getTd(this._headBlockHash);
+                currentTd.block = await this.getTotalDifficulty(this._headBlockHash);
             }
             // calculate the total difficulty of the new block
-            const parentTd = await this._getTd(header.parentHash, blockNumber.subn(1));
+            const parentTd = await this.getTotalDifficulty(header.parentHash, blockNumber.subn(1));
             td.iadd(parentTd);
@@ -399,2 +399,11 @@ // save block and total difficulty to the database
     /**
+     * Gets total difficulty for a block specified by hash and number
+     */
+    async getTotalDifficulty(hash, number) {
+        if (!number) {
+            number = await this.dbManager.hashToNumber(hash);
+        }
+        return this.dbManager.getTotalDifficulty(hash, number);
+    }
+    /**
      * Looks up many blocks relative to blockId Note: due to `GetBlockHeaders
@@ -754,13 +763,2 @@ * (0x03)` (ETH wire protocol) we have to support skip/reverse as well.
     /**
-     * Gets total difficulty for a block specified by hash and number
-     *
-     * @hidden
-     */
-    async _getTd(hash, number) {
-        if (!number) {
-            number = await this.dbManager.hashToNumber(hash);
-        }
-        return this.dbManager.getTd(hash, number);
-    }
-    /**
      * This method either returns a Buffer if there exists one in the DB or if it
@@ -767,0 +765,0 @@ * does not exist (DB throws a `NotFoundError`) then return false If DB throws

package.json

 {
   "name": "@ethereumjs/blockchain",
-  "version": "5.0.0-beta.2",
+  "version": "5.0.0-rc.1",
   "description": "A module to store and interact with blocks",
@@ -35,9 +35,9 @@ "main": "dist/index.js",
   "bugs": {
-    "url": "https://github.com/ethereumjs/ethereumjs-vm/issues?q=is%3Aissue+label%3A\"package%3A+blockchain\""
+    "url": "https://github.com/ethereumjs/ethereumjs-vm/issues?q=is%3Aissue+label%3A%22package%3A+blockchain%22"
   },
-  "homepage": "https://github.com/ethereumjs/ethereumjs-vm/tree/master/packages/blockchain#synopsis",
+  "homepage": "https://github.com/ethereumjs/ethereumjs-vm/tree/master/packages/blockchain#readme",
   "dependencies": {
-    "@ethereumjs/block": "3.0.0-beta.2",
-    "@ethereumjs/common": "2.0.0-beta.2",
-    "@ethereumjs/ethash": "1.0.0-beta.1",
+    "@ethereumjs/block": "3.0.0-rc.1",
+    "@ethereumjs/common": "2.0.0-rc.1",
+    "@ethereumjs/ethash": "1.0.0-rc.1",
     "ethereumjs-util": "^7.0.7",
@@ -44,0 +44,0 @@ "level-mem": "^5.0.1",

README.md

@@ -1,2 +0,2 @@
-# ethereumjs-blockchain
+# @ethereumjs/blockchain
 
@@ -9,3 +9,4 @@ [![NPM Package][blockchain-npm-badge]][blockchain-npm-link]
 
-A module to store and interact with blocks.
+| A module to store and interact with blocks. |
+| --- |
 
@@ -12,0 +13,0 @@ Note: this `README` reflects the state of the library from `v5.0.0` onwards. See `README` from the [standalone repository](https://github.com/ethereumjs/ethereumjs-blockchain) for an introduction on the last preceeding release.

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Improved metrics

Total package byte prevSize

312724

increased by0.25%

Number of lines in readme file

65

increased by1.56%

Worsened metrics

Lines of code

5074

decreased by-0.16%

Dependency changes

• + Added@ethereumjs/block@3.0.0-rc.1(transitive)

• + Added@ethereumjs/common@2.0.0-rc.1(transitive)

• + Added@ethereumjs/ethash@1.0.0-rc.1(transitive)

• + Added@ethereumjs/tx@3.0.0-rc.1(transitive)

• - Removed@ethereumjs/block@3.0.0-beta.2(transitive)

• - Removed@ethereumjs/common@2.0.0-beta.2(transitive)

• - Removed@ethereumjs/ethash@1.0.0-beta.1(transitive)

• - Removed@ethereumjs/tx@3.0.0-beta.2(transitive)

• Updated@ethereumjs/block@3.0.0-rc.1

• Updated@ethereumjs/common@2.0.0-rc.1

• Updated@ethereumjs/ethash@1.0.0-rc.1