Merge pull request #1 from confio/initial-changes

initial commit

.editorconfig

@@ -0,0 +1,7 @@
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true

.gitignore

@@ -0,0 +1,2 @@
+node_modules/
+build/

README.md

@@ -2,4 +2,85 @@
 
 [![npm version](https://img.shields.io/npm/v/cosmwasm.svg)](https://www.npmjs.com/package/cosmwasm)
 
-Source of the cosmwasm npm package
+## About
+
+Cosmwasm.js was created to help new developers get started with their first dApps.
+It is just a wrapper package to easily import needed features from CosmJS.
+
+## Get started
+
+### Installation
+
+**NPM**
+
+`npm install cosmwasm`
+
+**Yarn**
+
+`yarn add cosmwasm`
+
+## Usage
+
+### Get a read-only stargate client
+
+```ts
+import { CosmWasmClient } from "cosmwasm";
+
+// This is your rpc endpoint
+const rpcEndpoint = "https://rpc.cliffnet.cosmwasm.com:443/";
+
+async function main() {
+  const client = await CosmWasmClient.connect(rpcEndpoint);
+  console.log(client);
+}
+
+main();
+```
+
+### Create a wallet and a signing stargate client
+
+```ts
+import { StargateSigningClient, Secp256k1HdWallet } from "cosmwasm";
+
+// This is your rpc endpoint
+const rpcEndpoint = "https://rpc.cliffnet.cosmwasm.com:443/";
+
+// Using a random generated mnemonic
+const mnemonic = "rifle same bitter control garage duck grab spare mountain doctor rubber cook";
+
+async function main() {
+
+  // Create a wallet
+  const wallet = await Secp256k1HdWallet.fromMnemonic(mnemonic);
+
+  // Using
+  const client = await StargateSigningClient.connectWithSigner(
+    rpcEndpoint,
+    wallet
+  );
+  console.log(client);
+}
+
+main();
+```
+
+### Interacting with contracts
+
+```ts
+import { CosmWasmClient } from "cosmwasm";
+
+// This is your rpc endpoint
+const rpcEndpoint = "https://rpc.cliffnet.cosmwasm.com:443/";
+
+// This is your contract address
+const contractAddr = "wasm19qws2lfd8pskyn0cfgpl5yjjyq3msy5402qr8nkzff9kdnkaepyqycedfh";
+
+async function main() {
+  const client = await CosmWasmClient.connect(rpcEndpoint);
+  const config = await client.queryContractSmart(contractAddr, { config: {} });
+
+  console.log(config);
+}
+
+main();
+```

package.json

@@ -1,19 +1,44 @@
 {
   "name": "cosmwasm",
-  "version": "0.0.1",
-  "description": "A CosmJS wrapper for CosmWasm projects",
-  "main": "index.js",
+  "version": "0.27.1",
+  "description": "A wrapper package for all relevant cosmjs packages.",
+  "main": "build/index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "build": "rm -rf ./build && tsc"
   },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/confio/cosmwasm.js.git"
   },
-  "author": "",
+  "publishConfig": {
+    "access": "public",
+    "registry": "https://registry.npmjs.org"
+  },
+  "contributors": [
+    {
+      "name": "Simon Warta",
+      "email": "[email protected]"
+    },
+    {
+      "name": "Milan Steiner",
+      "email": "[email protected]"
+    }
+  ],
   "license": "Apache-2.0",
   "bugs": {
     "url": "https://github.com/confio/cosmwasm.js/issues"
   },
-  "homepage": "https://github.com/confio/cosmwasm.js#readme"
+  "homepage": "https://github.com/confio/cosmwasm.js#readme",
+  "dependencies": {
+    "@cosmjs/amino": "0.27.1",
+    "@cosmjs/cosmwasm-stargate": "0.27.1",
+    "@cosmjs/crypto": "0.27.1",
+    "@cosmjs/encoding": "0.27.1",
+    "@cosmjs/proto-signing": "0.27.1",
+    "@cosmjs/stargate": "0.27.1"
+  },
+  "devDependencies": {
+    "typescript": "^4.5.5"
+  }
 }

src/amino.ts

@@ -0,0 +1,39 @@
+export {
+    pubkeyToAddress,
+    pubkeyToRawAddress,
+    rawSecp256k1PubkeyToRawAddress,
+    decodeAminoPubkey,
+    decodeBech32Pubkey,
+    encodeAminoPubkey,
+    Coin, 
+    coin, 
+    coins, 
+    parseCoins,
+    encodeBech32Pubkey,
+    encodeSecp256k1Pubkey,
+    makeCosmoshubPath,
+    isSecp256k1Pubkey,
+    isSinglePubkey,
+    Pubkey,
+    pubkeyType,
+    Secp256k1Pubkey,
+    SinglePubkey,
+    Secp256k1HdWallet, 
+    Secp256k1HdWalletOptions,
+    Secp256k1Wallet,
+    decodeSignature, 
+    encodeSecp256k1Signature, 
+    StdSignature,
+    AminoMsg, 
+    makeSignDoc, 
+    serializeSignDoc, 
+    StdFee, 
+    StdSignDoc,
+    AccountData, 
+    Algo, 
+    AminoSignResponse, 
+    OfflineAminoSigner,
+    isStdTx, 
+    makeStdTx, 
+    StdTx,
+  } from "@cosmjs/amino";

src/cosmwasm-stargate.ts

@@ -0,0 +1,11 @@
+export {
+    ChangeAdminResult,
+    ExecuteResult,
+    InstantiateOptions,
+    InstantiateResult,
+    MigrateResult,
+    CosmWasmClient,
+    SigningCosmWasmClient,
+    SigningCosmWasmClientOptions,
+    UploadResult,
+  } from "@cosmjs/cosmwasm-stargate";

src/crypto.ts

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+export {
+  HdPath,
+  pathToString,
+} from "@cosmjs/crypto";

src/index.ts

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+export * from "./amino";
+export * from "./cosmwasm-stargate";
+export * from "./crypto";
+export * from "./proto-signing";
+export * from "./stargate";

src/proto-signing.ts

@@ -0,0 +1,6 @@
+export {
+  DirectSecp256k1HdWallet,
+  Registry,
+  OfflineDirectSigner,
+  OfflineSigner
+} from "@cosmjs/proto-signing";

src/stargate.ts

@@ -0,0 +1,8 @@
+export {
+    IndexedTx,
+    StargateClient,
+    SigningStargateClient,
+    GasPrice,
+    QueryClient,
+    Block
+} from "@cosmjs/stargate";

tsconfig.json

@@ -0,0 +1,11 @@
+{
+  "compilerOptions": {
+    "target": "es2018",
+    "module": "commonjs",
+    "declaration": true,
+    "outDir": "./build",
+    "strict": true
+  },
+  "include": ["src"],
+  "exclude": ["node_modules", "**/__tests__/*"]
+}