From eb508735ae21da1c22f61fc7d232682545b946b3 Mon Sep 17 00:00:00 2001
From: Bojan Angjelkoski <bangjelkoskii@gmail.com>
Date: Mon, 9 Sep 2024 20:00:25 +0300
Subject: [PATCH] chore: add tests for stargate

---
 package.json                                  |  1 +
 .../grpc/ChainGrpcPermissionsApi.spec.ts      |  2 +-
 .../stargate/SigninStargateClient.spec.ts     | 93 +++++++++++++++++++
 .../core/stargate/SigningStargateClient.ts    | 12 +--
 4 files changed, 101 insertions(+), 7 deletions(-)
 create mode 100644 packages/sdk-ts/src/core/stargate/SigninStargateClient.spec.ts

diff --git a/package.json b/package.json
index 050cbef8e..412d65dd9 100644
--- a/package.json
+++ b/package.json
@@ -26,6 +26,7 @@
     "clean-up": "lerna run clean && shx rm -rf .build-cache *.log coverage junit.xml",
     "bootstrap": "yarn clean-up && lerna bootstrap",
     "test": "jest",
+    "test:sdk-ts:core:stargate": "jest ./packages/sdk-ts/src/core/stargate",
     "test:sdk-ts:client": "jest ./packages/sdk-ts/src/client",
     "test:sdk-ts:core": "jest ./packages/sdk-ts/src/core",
     "test:bridge-ts": "jest ./packages/bridge-ts/src",
diff --git a/packages/sdk-ts/src/client/chain/grpc/ChainGrpcPermissionsApi.spec.ts b/packages/sdk-ts/src/client/chain/grpc/ChainGrpcPermissionsApi.spec.ts
index ef68ff807..eebcce6d4 100644
--- a/packages/sdk-ts/src/client/chain/grpc/ChainGrpcPermissionsApi.spec.ts
+++ b/packages/sdk-ts/src/client/chain/grpc/ChainGrpcPermissionsApi.spec.ts
@@ -96,7 +96,7 @@ describe('ChainGrpcPermissionsApi', () => {
     try {
       const response = await chainGrpcPermissionsApi.fetchNamespaceByDenom({
         denom: INJ_DENOM,
-        include_roles: true,
+        includeRoles: true,
       })
 
       expect(response).toBeDefined()
diff --git a/packages/sdk-ts/src/core/stargate/SigninStargateClient.spec.ts b/packages/sdk-ts/src/core/stargate/SigninStargateClient.spec.ts
new file mode 100644
index 000000000..275a558a6
--- /dev/null
+++ b/packages/sdk-ts/src/core/stargate/SigninStargateClient.spec.ts
@@ -0,0 +1,93 @@
+import { coins } from '@cosmjs/amino'
+import { PrivateKey } from '../accounts'
+import { InjectiveDirectEthSecp256k1Wallet } from '../accounts/signers'
+import { InjectiveOfflineSigner } from '../accounts/signers/types'
+import { SigningStargateClient } from './SigningStargateClient'
+import { getNetworkEndpoints, Network } from '@injectivelabs/networks'
+import { OfflineSigner } from '@cosmjs/proto-signing'
+
+describe('SigningStargateClient', () => {
+  it('can sign and broadcast a transaction', async () => {
+    const privateKey = PrivateKey.fromHex(
+      process.env.TEST_PRIVATE_KEY as string,
+    )
+    const network = Network.Devnet
+    const endpoints = getNetworkEndpoints(network)
+    const privateKeyHex = privateKey.toPrivateKeyHex()
+    const privateKeyHexWithoutPrefix = privateKeyHex.startsWith('0x')
+      ? privateKeyHex.slice(2)
+      : privateKeyHex
+
+    const privateKeyBuffer = Buffer.from(privateKeyHexWithoutPrefix, 'hex')
+
+    const wallet = (await InjectiveDirectEthSecp256k1Wallet.fromKey(
+      privateKeyBuffer,
+    )) as InjectiveOfflineSigner
+
+    const client = await SigningStargateClient.connectWithSigner(
+      endpoints.rpc as string,
+      wallet as OfflineSigner,
+    )
+
+    const msgSend = {
+      typeUrl: '/cosmos.bank.v1beta1.MsgSend',
+      value: {
+        fromAddress: privateKey.toAddress().toBech32(),
+        toAddress: privateKey.toAddress().toBech32(),
+        amount: coins(1, 'inj'),
+      },
+    }
+
+    const fee = {
+      amount: [{ denom: 'inj', amount: '2000' }],
+      gas: '200000',
+    }
+
+    const response = await client.signAndBroadcast(
+      privateKey.toBech32(),
+      [msgSend],
+      fee,
+    )
+
+    expect(response.code).toEqual(0)
+    expect(response.transactionHash).toBeDefined()
+  })
+
+  it('can send coins', async () => {
+    const privateKey = PrivateKey.fromHex(
+      process.env.TEST_PRIVATE_KEY as string,
+    )
+    const network = Network.Devnet
+    const endpoints = getNetworkEndpoints(network)
+    const privateKeyHex = privateKey.toPrivateKeyHex()
+    const privateKeyHexWithoutPrefix = privateKeyHex.startsWith('0x')
+      ? privateKeyHex.slice(2)
+      : privateKeyHex
+
+    const privateKeyBuffer = Buffer.from(privateKeyHexWithoutPrefix, 'hex')
+
+    const wallet = (await InjectiveDirectEthSecp256k1Wallet.fromKey(
+      privateKeyBuffer,
+    )) as InjectiveOfflineSigner
+
+    const client = await SigningStargateClient.connectWithSigner(
+      endpoints.rpc as string,
+      wallet as OfflineSigner,
+    )
+
+    const fee = {
+      amount: [{ denom: 'inj', amount: '2000' }],
+      gas: '200000',
+    }
+
+    const response = await client.sendTokens(
+      privateKey.toBech32(), //sender
+      privateKey.toBech32(), // recipient,
+      coins(1, 'inj'),
+      fee,
+    )
+
+    expect(response.code).toEqual(0)
+    expect(response.transactionHash).toBeDefined()
+  })
+})
diff --git a/packages/sdk-ts/src/core/stargate/SigningStargateClient.ts b/packages/sdk-ts/src/core/stargate/SigningStargateClient.ts
index 97d09a1c2..3d2404803 100644
--- a/packages/sdk-ts/src/core/stargate/SigningStargateClient.ts
+++ b/packages/sdk-ts/src/core/stargate/SigningStargateClient.ts
@@ -1,23 +1,23 @@
 import {
+  StdFee,
   encodeSecp256k1Pubkey,
   makeSignDoc as makeSignDocAmino,
-  StdFee,
 } from '@cosmjs/amino'
 import { Int53, Uint53 } from '@cosmjs/math'
 import {
-  EncodeObject,
+  Registry,
+  makeSignDoc,
   encodePubkey,
+  EncodeObject,
+  OfflineSigner,
   isOfflineDirectSigner,
   makeAuthInfoBytes,
-  makeSignDoc,
-  OfflineSigner,
-  Registry,
   TxBodyEncodeObject,
 } from '@cosmjs/proto-signing'
 import {
+  CometClient,
   HttpEndpoint,
   Tendermint37Client,
-  CometClient,
 } from '@cosmjs/tendermint-rpc'
 import { assert, assertDefined } from '@cosmjs/utils'
 import { Coin } from 'cosmjs-types/cosmos/base/v1beta1/coin'