feat(accounts): add docs

Author: mrcnk

apps/docs/src/pages/accounts/getting-started.mdx

@@ -0,0 +1,123 @@
+# Getting Started [Start with MinaJS Accounts.]
+
+:::warning
+For now there are only nightly builds available before we reach a beta version. You won't be able to install it from npm.
+:::
+
+MinaJS Accounts shares an API similar to [Viem](https://viem.sh/).
+
+## Installation
+
+```sh
+$ npm install @mina-js/accounts
+```
+
+## Utilities
+
+### generateMnemonic
+
+```ts twoslash
+import { generateMnemonic, english } from '@mina-js/accounts'
+
+const mnemonic = generateMnemonic(english);
+```
+
+### generatePrivateKey
+
+```ts twoslash
+import { generatePrivateKey } from '@mina-js/accounts'
+
+const privateKey = generatePrivateKey();
+```
+
+### mnemonicToAccount
+
+```ts twoslash
+import { mnemonicToAccount } from '@mina-js/accounts'
+
+const account = mnemonicToAccount('your mnemonic here');
+```
+
+### privateKeyToAccount
+
+```ts twoslash
+import { privateKeyToAccount } from '@mina-js/accounts'
+
+// Mainnet account
+const mainnetAccount = privateKeyToAccount({ privateKey: 'your private key here' });
+// Testnet account
+const testnetAccount = privateKeyToAccount({
+  privateKey: 'your private key here',
+  network: 'testnet'
+});
+```
+
+### hdKeyToAccount
+
+```ts twoslash
+import { hdKeyToAccount, hex, HDKey } from '@mina-js/accounts'
+
+const hdKey = HDKey.fromMasterSeed(hex.decode("59eabf9e9..."));
+
+const addressIndexAccount = hdKeyToAccount(hdKey, { addressIndex: 5 });
+const accountIndexAccount = hdKeyToAccount(hdKey, { accountIndex: 5 });
+const customPathAccount = hdKeyToAccount(hdKey, { path: "m/44'/12586'/0'/0/5" });
+```
+
+### hex
+
+Exported from `@scure/base`.
+
+### HDKey
+
+Exported from `@scure/bip32`.
+
+## Account operations
+
+### Sign a message
+
+```ts twoslash
+import { mnemonicToAccount } from '@mina-js/accounts'
+
+const account = mnemonicToAccount('your mnemonic here');
+
+const signedMessage = await account.signMessage({ message: 'your message here' });
+```
+
+### Sign a transaction
+
+```ts twoslash
+import { mnemonicToAccount } from '@mina-js/accounts'
+
+const account = mnemonicToAccount('your mnemonic here');
+
+const signedTransaction = await account.signTransaction({
+  transaction: {
+  	nonce: 1n,
+  	from: "B62qmWKtvNQTtUqo1LxfEEDLyWMg59cp6U7c4uDC7aqgaCEijSc3Hx5",
+  	to: "B62qmWKtvNQTtUqo1LxfEEDLyWMg59cp6U7c4uDC7aqgaCEijSc3Hx5",
+  	amount: 3000000000n,
+  	fee: 100000000n,
+  }
+});
+```
+
+### Sign fields
+
+```ts twoslash
+import { mnemonicToAccount } from '@mina-js/accounts'
+
+const account = mnemonicToAccount('your mnemonic here');
+
+const signedFields = await account.signFields({ fields: [1n, 2n, 3n] });
+```
+
+### Create a nullifier
+
+```ts twoslash
+import { mnemonicToAccount } from '@mina-js/accounts'
+
+const account = mnemonicToAccount('your mnemonic here');
+
+const nullifier = await account.createNullifier({ message: [1n, 2n, 3n] });
+```

apps/docs/src/pages/accounts/index.mdx

@@ -1 +1,7 @@
-#TODO
+# MinaJS Accounts [Go from mnemonic to Mina account in seconds.]
+
+The Accounts library is a wrapper and abstraction over Mina Signer and BIP39/32. It provides utilities to easily go from a mnemonic or a private key to a Mina account. It removes the need to manipulare data manually.
+
+## Purpose
+
+It wraps the standard base58 encoding and decoding, HD wallet libraries, and Mina Signer utilities to provide you with a handy abstraction in order to build quicker.

apps/docs/vocs.config.ts

@@ -90,7 +90,10 @@ export default defineConfig({
 		{
 			text: "MinaJS Accounts",
 			link: "/accounts",
-			items: [{ text: "Introduction", link: "/accounts" }],
+			items: [
+				{ text: "Introduction", link: "/accounts" },
+				{ text: "Getting Started", link: "/accounts/getting-started" },
+			],
 		},
 		{
 			text: "Klesia",

packages/accounts/src/index.ts

@@ -1,4 +1,5 @@
 export { HDKey } from "@scure/bip32";
+export { hex } from "@scure/base";
 export { wordlist as english } from "@scure/bip39/wordlists/english";
 
 export { generateMnemonic } from "./accounts/generate-mnemonic";