Add more debug log

Author: broody

packages/account-wasm/pkg/account_wasm_bg.js

@@ -443,6 +443,11 @@ export function __wbindgen_object_drop_ref(arg0) {
     takeObject(arg0);
 };
 
+export function __wbindgen_string_new(arg0, arg1) {
+    const ret = getStringFromWasm0(arg0, arg1);
+    return addHeapObject(ret);
+};
+
 export function __wbindgen_error_new(arg0, arg1) {
     const ret = new Error(getStringFromWasm0(arg0, arg1));
     return addHeapObject(ret);
@@ -477,6 +482,16 @@ export function __wbindgen_jsval_eq(arg0, arg1) {
     return ret;
 };
 
+export function __wbindgen_cb_drop(arg0) {
+    const obj = takeObject(arg0).original;
+    if (obj.cnt-- == 1) {
+        obj.a = 0;
+        return true;
+    }
+    const ret = false;
+    return ret;
+};
+
 export function __wbindgen_boolean_get(arg0) {
     const v = getObject(arg0);
     const ret = typeof(v) === 'boolean' ? (v ? 1 : 0) : 2;
@@ -511,16 +526,6 @@ export function __wbindgen_is_undefined(arg0) {
     return ret;
 };
 
-export function __wbindgen_cb_drop(arg0) {
-    const obj = takeObject(arg0).original;
-    if (obj.cnt-- == 1) {
-        obj.a = 0;
-        return true;
-    }
-    const ret = false;
-    return ret;
-};
-
 export function __wbindgen_jsval_loose_eq(arg0, arg1) {
     const ret = getObject(arg0) == getObject(arg1);
     return ret;
@@ -531,11 +536,6 @@ export function __wbindgen_number_new(arg0) {
     return addHeapObject(ret);
 };
 
-export function __wbindgen_string_new(arg0, arg1) {
-    const ret = getStringFromWasm0(arg0, arg1);
-    return addHeapObject(ret);
-};
-
 export function __wbg_getwithrefkey_edc2c8960f0f1191(arg0, arg1) {
     const ret = getObject(arg0)[getObject(arg1)];
     return addHeapObject(ret);
@@ -1002,8 +1002,8 @@ export function __wbindgen_memory() {
     return addHeapObject(ret);
 };
 
-export function __wbindgen_closure_wrapper1519(arg0, arg1, arg2) {
-    const ret = makeMutClosure(arg0, arg1, 512, __wbg_adapter_48);
+export function __wbindgen_closure_wrapper1521(arg0, arg1, arg2) {
+    const ret = makeMutClosure(arg0, arg1, 516, __wbg_adapter_48);
     return addHeapObject(ret);
 };
 

packages/account-wasm/pkg/account_wasm_bg.wasm

@@ -34,7 +34,7 @@ use paymaster::PaymasterRequest;
 use serde_wasm_bindgen::{from_value, to_value};
 use starknet::accounts::{Account, ConnectedAccount};
 use starknet::core::types::{BlockId, BlockTag, FunctionCall};
-use starknet::core::utils as starknetutils;
+use starknet::core::utils::{self as starknetutils};
 use starknet::macros::{selector, short_string};
 use starknet::providers::Provider;
 use starknet::signers::SigningKey;
@@ -48,8 +48,9 @@ use types::invocation::JsInvocationsDetails;
 use types::outside_execution::JsOutsideExecution;
 use types::session::{JsCredentials, JsSession};
 use url::Url;
-use utils::{policies_match, set_panic_hook};
+use utils::{policies_match, set_panic_hook, calculate_contract_address};
 use wasm_bindgen::prelude::*;
+use web_sys::console;
 
 use crate::types::TryFromJsValue;
 
@@ -61,6 +62,8 @@ pub struct CartridgeAccount {
     device_signer: DeviceSigner,
     username: String,
     rpc_url: Url,
+    rp_id: String,
+    origin: String,
 }
 
 #[wasm_bindgen]
@@ -99,7 +102,7 @@ impl CartridgeAccount {
         let cose_bytes = general_purpose::URL_SAFE_NO_PAD.decode(public_key)?;
         let cose = CoseKey::from_slice(&cose_bytes)?;
 
-        let device_signer = DeviceSigner::new(rp_id, origin, credential_id, cose);
+        let device_signer = DeviceSigner::new(rp_id.clone(), origin.clone(), credential_id, cose);
 
         let dummy_guardian = SigningKey::from_secret_scalar(short_string!("CARTRIDGE_GUARDIAN"));
         let address = Felt::from_str(&address)?;
@@ -118,6 +121,8 @@ impl CartridgeAccount {
             device_signer,
             username,
             rpc_url,
+            rp_id,
+            origin,
         })
     }
 
@@ -315,6 +320,13 @@ impl CartridgeAccount {
         constructor_calldata[0] = Felt::TWO; // incorrect signer enum from serialization
         constructor_calldata.push(Felt::ONE); // no guardian
 
+        let address = calculate_contract_address(starknetutils::cairo_short_string_to_felt(&self.username)?, Felt::from_str(ACCOUNT_CLASS_HASH)?, &constructor_calldata);
+        console::log_1(&format!("constructor {:#?}", constructor_calldata).into());
+        console::log_1(&format!("deployment address: {:#x}", address).into());
+        console::log_1(&format!("backend address: {:#x}", self.account.address()).into());
+        console::log_1(&format!("rp_id: {}", self.rp_id).into());
+        console::log_1(&format!("origin: {}", self.origin).into());
+
         let factory = CartridgeAccountFactory::new(
             Felt::from_str(ACCOUNT_CLASS_HASH)?,
             self.account.chain_id(),

packages/account-wasm/src/lib.rs

@@ -1,11 +1,27 @@
 use std::collections::HashMap;
 
 use starknet::accounts::Call;
-use starknet::core::types::Felt;
+use starknet::core::crypto::compute_hash_on_elements;
+use starknet::core::types::{Felt, NonZeroFelt};
 use starknet::core::utils::get_selector_from_name;
 
 use crate::types::policy::JsPolicy;
 
+const PREFIX_CONTRACT_ADDRESS: Felt = Felt::from_raw([
+    533439743893157637,
+    8635008616843941496,
+    17289941567720117366,
+    3829237882463328880,
+]);
+
+const ADDR_BOUND: NonZeroFelt = NonZeroFelt::from_raw([
+    576459263475590224,
+    18446744073709255680,
+    160989183,
+    18446743986131443745,
+]);
+
+
 pub fn set_panic_hook() {
     // When the `console_error_panic_hook` feature is enabled, we can call the
     // `set_panic_hook` function at least once during initialization, and then
@@ -32,3 +48,14 @@ pub fn policies_match(calls: &[Call], policies: &[JsPolicy]) -> bool {
         .iter()
         .all(|call| policy_map.contains_key(&call.selector))
 }
+
+pub fn calculate_contract_address(salt: Felt, class_hash: Felt, constructor_calldata: &[Felt]) -> Felt {
+    compute_hash_on_elements(&[
+        PREFIX_CONTRACT_ADDRESS,
+        Felt::ZERO,
+        salt,
+        class_hash,
+        compute_hash_on_elements(constructor_calldata),
+    ])
+    .mod_floor(&ADDR_BOUND)
+}