fix!: remove SGX and bellecour

cli/README.md

@@ -110,8 +110,9 @@ Description: Deploy your iApp on the iExec protocol in debug mode.
 Options:
 
 - use `--chain` Specify the blockchain on which the iApp will be deployed
-  (overrides defaultChain configuration which is `bellecour`). Possible values
-  are `bellecour|arbitrum-sepolia-testnet|arbitrum-mainnet`
+  (overrides `defaultChain` configuration which is declared in your
+  `iapp.config.json`). Possible values are
+  `arbitrum-sepolia-testnet|arbitrum-mainnet`
 
 ---
 
@@ -142,8 +143,9 @@ Options:
   include the `--protectedData` option followed by the address of the protected
   data.
 - use `--chain` Specify the blockchain on which the iApp will be deployed
-  (overrides defaultChain configuration which is `bellecour`). Possible values
-  are `bellecour|arbitrum-sepolia-testnet|arbitrum-mainnet`
+  (overrides `defaultChain` configuration which is declared in your
+  `iapp.config.json`). Possible values are
+  `arbitrum-sepolia-testnet|arbitrum-mainnet`
 
 ---
 
@@ -185,4 +187,40 @@ Description: Manage wallet.
 Options for `<action>` :
 
 - `import` import a new wallet by providing a private key.
-- `select` select a wallet from your personnal keystore.
+- `select` select a wallet from your personal keystore.
+
+---
+
+### `chain select`
+
+Command:
+
+```sh
+iapp chain select <chain>
+```
+
+Description: set the default chain to use for your iApp. This will update the
+`defaultChain` field in your `iapp.config.json` file.
+
+Options for `<chain>` :
+
+- `arbitrum-sepolia-testnet`
+- `arbitrum-mainnet`
+
+## Migrate from v1
+
+### `bellecour` chain removed
+
+The `bellecour` chain is no longer supported.
+
+If you were using `bellecour` as the default chain, you will need to update your
+`iapp.config.json` file to set `defaultChain` to a supported chain (e.g.
+`arbitrum-sepolia-testnet`).
+
+### SCONE TEE framework removed
+
+The SCONE TEE framework has been removed in favor of TDX. iApps deployed with
+SCONE will no longer be executable and must be redeployed with TDX.
+
+If your iApp was deployed using SCONE, redeploy it with TDX by running
+`iapp deploy` with the latest version of the `iapp` CLI.

cli/package.json

@@ -46,12 +46,10 @@
     "iexec": "^8.24.0",
     "jszip": "^3.10.1",
     "magic-bytes.js": "^1.10.0",
-    "msgpackr": "^1.11.2",
     "ora": "^8.2.0",
     "prompts": "^2.4.2",
     "update-check": "^1.5.4",
     "uuid": "^11.1.0",
-    "ws": "^8.18.1",
     "yargs": "^17.7.2",
     "yargs-parser": "^21.1.1",
     "zod": "^3.24.2",

cli/src/cli-helpers/warnBeforeTxFees.ts

@@ -3,16 +3,12 @@ import { askForAcknowledgment } from './askForAcknowledgment.js';
 
 export async function warnBeforeTxFees({
   spinner,
-  chain,
 }: {
   spinner: Spinner;
-  chain: string;
 }): Promise<void> {
-  if (chain !== 'bellecour') {
-    await askForAcknowledgment({
-      spinner,
-      message:
-        'This method requires sending blockchain transactions, transaction fees will be applied. Would you like to continue?',
-    });
-  }
+  await askForAcknowledgment({
+    spinner,
+    message:
+      'This method requires sending blockchain transactions, transaction fees will be applied. Would you like to continue?',
+  });
 }