refactor(core-blockchain): block processing (#4155)

Author: sebastijankuzner

__tests__/unit/core-blockchain/__fixtures__/blocks.ts

@@ -0,0 +1,52 @@
+import { Utils } from "@packages/crypto";
+
+export const block1 = {
+    data: {
+        id: "17184958558311101492",
+        version: 0,
+        timestamp: 0,
+        height: 1,
+    },
+    transactions: [],
+};
+
+export const block2 = {
+    data: {
+        id: "17882607875259085966",
+        version: 0,
+        timestamp: 46583330,
+        height: 2,
+        reward: Utils.BigNumber.make("0"),
+        previousBlock: "17184958558311101492",
+        numberOfTransactions: 0,
+        totalAmount: Utils.BigNumber.make("0"),
+        totalFee: Utils.BigNumber.make("0"),
+        payloadLength: 0,
+        payloadHash: "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+        generatorPublicKey: "026c598170201caf0357f202ff14f365a3b09322071e347873869f58d776bfc565",
+        blockSignature:
+            "3045022100e7385c6ea42bd950f7f6ab8c8619cf2f66a41d8f8f185b0bc99af032cb25f30d02200b6210176a6cedfdcbe483167fd91c21d740e0e4011d24d679c601fdd46b0de9",
+        // createdAt: "2018-09-11T16:48:50.550Z",
+    },
+    transactions: [],
+};
+export const block3 = {
+    data: {
+        id: "7242383292164246617",
+        version: 0,
+        timestamp: 46583338,
+        height: 3,
+        reward: Utils.BigNumber.make("0"),
+        previousBlock: "17882607875259085966",
+        numberOfTransactions: 0,
+        totalAmount: Utils.BigNumber.make("0"),
+        totalFee: Utils.BigNumber.make("0"),
+        payloadLength: 0,
+        payloadHash: "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+        generatorPublicKey: "038082dad560a22ea003022015e3136b21ef1ffd9f2fd50049026cbe8e2258ca17",
+        blockSignature:
+            "304402204087bb1d2c82b9178b02b9b3f285de260cdf0778643064fe6c7aef27321d49520220594c57009c1fca543350126d277c6adeb674c00685a464c3e4bf0d634dc37e39",
+        createdAt: "2018-09-11T16:48:58.431Z",
+    },
+    transactions: [],
+};

__tests__/unit/core-blockchain/__fixtures__/index.ts

@@ -0,0 +1 @@
+export * as Blocks from "./blocks";

__tests__/unit/core-blockchain/actions/process-block.test.ts

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+import { ProcessBlockAction } from "@packages/core-blockchain/src/actions/process-block";
+
+const blockProcessor = {
+    process: jest.fn(),
+};
+
+const block = {
+    id: "dummy_block_id",
+};
+
+describe("ProcessBlockAction", () => {
+    it("should execute", async () => {
+        const action = new ProcessBlockAction();
+
+        await action.execute({ blockProcessor, block });
+
+        expect(blockProcessor.process).toHaveBeenCalledWith(block);
+    });
+});