test: test btc-like coins

Author: huazhouwang

tests/provider/chains/btc-like/fixture.json

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+{
+  "pubkeyToAddress": {
+    "pubkey": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
+    "chains": {
+      "bch": {
+        "P2PKH": "bitcoincash:qp63uahgrxged4z5jswyt5dn5v3lzsem6cy4spdc2h"
+      },
+      "ltc": {
+        "P2PKH": "LVuDpNCSSj6pQ7t9Pv6d6sUkLKoqDEVUnJ",
+        "P2SH_P2WPKH": "MR8UQSBr5ULwWheBHznrHk2jxyxkHQu8vB",
+        "P2WPKH": "ltc1qw508d6qejxtdg4y5r3zarvary0c5xw7kgmn4n9"
+      },
+      "doge": { "P2PKH": "DFpN6QqFfUm3gKNaxN6tNcab1FArL9cZLE" },
+      "btg": {
+        "P2PKH": "GUXByHDZLvU4DnVH9imSFckt3HEQ5cFgE5",
+        "P2SH_P2WPKH": "AZ1BpW94ubqHRzsqdfoFCMgVyN1H4CnSEp",
+        "P2WPKH": "btg1qw508d6qejxtdg4y5r3zarvary0c5xw7k6w057a"
+      },
+      "dgb": {
+        "P2PKH": "DFpN6QqFfUm3gKNaxN6tNcab1FArL9cZLE",
+        "P2SH_P2WPKH": "SeXKCr4bJpNL9LTJcT7zbNZy9YK1Vihyox",
+        "P2WPKH": "dgb1qw508d6qejxtdg4y5r3zarvary0c5xw7kmudfnm"
+      },
+      "nmc": { "P2PKH": "N7FdkoPbHSxKfrSVVbRu3NZtrLqc1oKpAR" },
+      "vtc": {
+        "P2PKH": "Vkg6Ts44mskyD668xZkxFkjqovjXX9yUzZ",
+        "P2SH_P2WPKH": "3JvL6Ymt8MVWiCNHC7oWU6nLeHNJKLZGLN",
+        "P2WPKH": "vtc1qw508d6qejxtdg4y5r3zarvary0c5xw7kuk9r06"
+      }
+    }
+  }
+}

tests/provider/chains/btc-like/provider.test.ts

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+import { Provider as BCHProvider } from '../../../../src/provider/chains/bch';
+import { Provider as BTCProvider } from '../../../../src/provider/chains/btc';
+
+import fixture from './fixture.json';
+
+const getProvider = (chainCode: string) => {
+  const chainInfo: any = { code: chainCode };
+  const blockbook: any = {};
+
+  if (chainCode === 'bch') {
+    return new BCHProvider(chainInfo, () => Promise.resolve(blockbook));
+  }
+  return new BTCProvider(chainInfo, () => Promise.resolve(blockbook));
+};
+
+describe('pubkeyToAddress', () => {
+  const verifier: any = {
+    getPubkey: () => Buffer.from(fixture.pubkeyToAddress.pubkey, 'hex'),
+  };
+
+  for (const [chainCode, config] of Object.entries(
+    fixture.pubkeyToAddress.chains,
+  )) {
+    for (const [encoding, correctAddress] of Object.entries(config)) {
+      test(`${chainCode}:${encoding}`, async () => {
+        await expect(
+          getProvider(chainCode).pubkeyToAddress(verifier, encoding),
+        ).resolves.toBe(correctAddress);
+      });
+    }
+  }
+});
+
+describe('verifyAddress', () => {
+  for (const [chainCode, config] of Object.entries(
+    fixture.pubkeyToAddress.chains,
+  )) {
+    for (const [encoding, correctAddress] of Object.entries(config)) {
+      test(`${chainCode}:${encoding}`, async () => {
+        await expect(
+          getProvider(chainCode).verifyAddress(correctAddress),
+        ).resolves.toStrictEqual({
+          isValid: true,
+          displayAddress: correctAddress,
+          normalizedAddress: correctAddress,
+          encoding,
+        });
+      });
+    }
+  }
+});