Merge pull request #176 from coinbase/v0.1.0

V0.1.0 SDK Release

Author: alex-stone

CAPABILITIES.md

@@ -6,24 +6,20 @@ those capabilities for the NodeJS SDK:
 ## Developer Wallets
 
 | Concept       | Base-Sepolia | Base-Mainnet | Ethereum-Holesky | Ethereum-Mainnet |
-| ------------- | :----------: | :----------: | :--------------: | :--------------: |
-| Addresses     |      ✅      |      ✅      |        ✅        |        ✅        |
-| Send          |      ✅      |      ✅      |        ✅        |        ❌        |
-| Trade         |      ❌      |      ✅      |        ❌        |        ❌        |
-| Faucet        |      ✅      |      ❌      |        ✅        |        ❌        |
-| Server-Signer |      ✅      |      ✅      |        ❌        |        ❌        |
-| Stake [^1]    |      ❌      |      ❌      |        ✅        |        ✅        |
-
-[^1]: Currently only available for Shared ETH Staking.
+|---------------|:------------:|:------------:|:----------------:|:----------------:|
+| Addresses     |      ✅       |      ✅       |        ✅         |        ✅         |
+| Send          |      ✅       |      ✅       |        ✅         |        ❌         |
+| Trade         |      ❌       |      ✅       |        ❌         |        ❌         |
+| Faucet        |      ✅       |      ❌       |        ✅         |        ❌         |
+| Server-Signer |      ✅       |      ✅       |        ❌         |        ❌         |
+| Stake         |      ❌       |      ❌       |        ✅         |        ✅         |
 
 ## End-User Wallets
 
 | Concept            | Base-Sepolia | Base-Mainnet | Ethereum-Holesky | Ethereum-Mainnet |
-| ------------------ | :----------: | :----------: | :--------------: | :--------------: |
-| External Addresses |      ✅      |      ✅      |        ✅        |        ✅        |
-| Stake [^2]         |      ❌      |      ❌      |        ✅        |        ✅        |
-
-[^2]: Dedicated ETH Staking is currently only available on Testnet (Ethereum-Holesky).
+|--------------------|:------------:|:------------:|:----------------:|:----------------:|
+| External Addresses |      ✅       |      ✅       |        ✅         |        ✅         |
+| Stake              |      ❌       |      ❌       |        ✅         |        ✅         |
 
 ## Testnet vs. Mainnet
 
@@ -32,4 +28,4 @@ The Coinbase SDK supports both testnets and mainnets.
 - Testnets are for building and testing applications. Funds are not real, and you can get test currencies from a faucet.
 - Mainnet is where the funds, contracts and applications are real.
 
-Wallets, assets, etc, cannot be moved from testnet to mainnet (or vice versa).
+Wallets, assets, etc. cannot be moved from testnet to mainnet (or vice versa).

CHANGELOG.md

@@ -1,5 +1,34 @@
 # Coinbase Node.js SDK Changelog
 
+## Unreleased
+
+## [0.1.0] - 2024-08-22
+
+### Added
+
+- Add `listHistoricalBalances` wallet method, that lists the historical balances for the wallet's default address.
+- Add toAddressId() method to Transaction class
+
+### Removed
+
+- Remove user concept from the SDK
+- Remove "pending" status from StakingOperationStatusEnum
+- Add staking operation class helper methods like `isTerminalState`, `isFailedState` and `isCompleteState`.
+- Add validator status enum
+
+### Changed
+
+- The `createTransfer` and `createTrade` functions no longer wait for the transactions to confirm or
+  fail on-chain.
+  - Now they return a `Transfer` and `Trade` object respectively, which support the `wait`
+    function, e.g. `await transfer.wait()`.
+  - This ensures that the developer has a reference to the object in case there is a timeout while
+    waiting to land on-chain.
+- Update `reload()` method to work with both External and Wallet address.
+- Update `createStakingOperation` logic to make sure we only pull in newer unsigned txs from the server.
+  This is especially important for External Address use-case where tx signing and broadcast status is maintained on client side, and we risk overwriting the existing txs.
+- Increase default timeout for `createStakingOperation` to 10 min.
+
 ## [0.0.16] - 2024-08-14
 
 ### Added
@@ -8,7 +37,7 @@
 - Support for retrieving historical staking balances information
 - USD value conversion details to the StakingReward object
 - Gasless USDC Sends
-- Support for Etherum-Mainnet and Polygon-Mainnet
+- Support for Ethereum-Mainnet and Polygon-Mainnet
 
 ## [0.0.15] - 2024-08-12
 

README.md

@@ -42,7 +42,7 @@ nvm use node
 
 Optional: Initialize the npm
 
-This command initializes a new npm project with default settings and configures it to use ES modules by setting the type field to "module" in the package.json file. 
+This command initializes a new npm project with default settings and configures it to use ES modules by setting the type field to "module" in the package.json file.
 
 ```bash
 npm init -y; npm pkg set type="module"
@@ -68,13 +68,13 @@ yarn add @coinbase/coinbase-sdk
 CommonJs:
 
 ```javascript
-const { Coinbase } = require("@coinbase/coinbase-sdk");
+const { Coinbase, Wallet } = require("@coinbase/coinbase-sdk");
 ```
 
 ES modules:
 
 ```typescript
-import { Coinbase } from "@coinbase/coinbase-sdk";
+import { Coinbase, Wallet } from "@coinbase/coinbase-sdk";
 ```
 
 To start, [create a CDP API Key](https://portal.cdp.coinbase.com/access/api). Then, initialize the Platform SDK by passing your API Key name and API Key's private key via the `Coinbase` constructor:
@@ -98,34 +98,38 @@ Another way to initialize the SDK is by sourcing the API key from the json file
 const coinbase = Coinbase.configureFromJson({ filePath: "path/to/your/api-key.json" });
 ```
 
-This will allow you to authenticate with the Platform APIs and get access to the default `User`.
+This will allow you to authenticate with the Platform APIs.
 
 CommonJs:
 
 ```javascript
-const { Coinbase } = require("@coinbase/coinbase-sdk");
+const { Coinbase, Wallet } = require("@coinbase/coinbase-sdk");
 const coinbase = Coinbase.configureFromJson("path/to/your/api-key.json");
-coinbase.getDefaultUser().then(user => {
-  console.log(user);
+
+// List all Wallets for the CDP Project.
+Wallet.listWallets().then(wallets => {
+  console.log(wallets);
 });
 ```
 
 Or using ES modules and async/await:
 
 ```typescript
-import { Coinbase } from "@coinbase/coinbase-sdk";
+import { Coinbase, Wallet } from "@coinbase/coinbase-sdk";
 const coinbase = Coinbase.configureFromJson("path/to/your/api-key.json");
-const user = await coinbase.getDefaultUser();
-console.log(user);
+
+// List all Wallets for the CDP Project.
+const wallets = await Wallet.listWallets();
+console.log(wallets);
 ```
 
 ### Wallets, Addresses, and Transfers
 
-Now, create a Wallet from the User. Wallets are created with a single default Address.
+Now, create a Wallet which will default to the Base Sepolia testnet network (if not specified).
 
 ```typescript
 // Create a Wallet with one Address by default.
-const wallet = await user.createWallet();
+const wallet = await Wallet.create();
 ```
 
 Next, view the default Address of your Wallet. You will need this default Address in order to fund the Wallet for your first Transfer.
@@ -149,7 +153,7 @@ console.log(`Faucet transaction: ${faucetTransaction}`);
 ```typescript
 // Create a new Wallet to transfer funds to.
 // Then, we can transfer 0.00001 ETH out of the Wallet to another Wallet.
-const anotherWallet = await user.createWallet();
+const anotherWallet = await Wallet.create();
 const transfer = await wallet.createTransfer({ amount: 0.00001, assetId: Coinbase.assets.Eth, destination: anotherWallet });
 ```
 
@@ -166,7 +170,7 @@ const transfer = await wallet.createTransfer({ amount: 0.00001, assetId: Coinbas
 
 ```typescript
 // Create a Wallet on `base-mainnet` to trade assets with.
-let mainnetWallet = await user.createWallet({ networkId: Coinbase.networks.BaseMainnet });
+let mainnetWallet = await Wallet.create({ networkId: Coinbase.networks.BaseMainnet });
 
 console.log(`Wallet successfully created: ${mainnetWallet}`);
 
@@ -212,13 +216,13 @@ The below code demonstrates how to re-instantiate a Wallet from the data export.
 
 ```typescript
 // The Wallet can be re-instantiated using the exported data.
-const importedWallet = await user.importWallet(data);
+const importedWallet = await Wallet.import(data);
 ```
 
 To import Wallets that were persisted to your local file system using `saveSeed`, use the below code.
 
 ```typescript
-const userWallet = await user.getWallet(wallet.getId());
+const userWallet = await Wallet.fetch(wallet.getId());
 await userWallet.loadSeed(seedFilePath);
 ```