Update agglayer branch to next

CHANGELOG.md

@@ -2,12 +2,24 @@
 
 ## 0.13.0 (TBD)
 
-## 0.12.2 (unreleased)
+### Features
+
+### Changes
+
+- [BREAKING] Renamed `TransactionEvent` into `TransactionEventId` and split event handling into data extraction and handling logic ([#2071](https://github.com/0xMiden/miden-base/pull/2071)).
+
+## 0.12.3 (2025-11-15)
+
+- Added `ecdsa_k256_keccak::PublicKey` as a valid template type ([#2097](https://github.com/0xMiden/miden-base/pull/2097)).
+- [BREAKING] Fix advice inputs in transaction inputs not being propagated through ([#2099](https://github.com/0xMiden/miden-base/pull/2099)).
+
+## 0.12.2 (2025-11-12)
 
 - Added `create_mint_note` and `create_burn_note` helper functions for creating standardized MINT and BURN notes ([#2061](https://github.com/0xMiden/miden-base/pull/2061)).
 - [BREAKING] Fix ECDSA signature preparation in `Signature::to_prepared_signature()` method  ([#2074](https://github.com/0xMiden/miden-base/pull/2074)).
 - Skip value slot normalization for new account's deltas ([#2075](https://github.com/0xMiden/miden-base/pull/2075)).
 - Skip value and map slot normalization for new account's deltas ([#2075](https://github.com/0xMiden/miden-base/pull/2075), [#2077](https://github.com/0xMiden/miden-base/pull/2077)).
+- Added `AuthEcdsaK256Keccak` and `AuthEcdsaK256KeccakMultisig` auth components ([#2083](https://github.com/0xMiden/miden-base/pull/2083)).
 
 ## 0.12.1 (2025-11-06)
 

Cargo.toml

@@ -52,11 +52,11 @@ miden-air             = { default-features = false, version = "0.19" }
 miden-assembly        = { default-features = false, version = "0.19" }
 miden-assembly-syntax = { default-features = false, version = "0.19" }
 miden-core            = { default-features = false, version = "0.19" }
-miden-crypto          = { default-features = false, version = "0.18" }
+miden-crypto          = { default-features = false, version = "0.18.2" }
 miden-mast-package    = { default-features = false, version = "0.19" }
 miden-processor       = { default-features = false, version = "0.19" }
 miden-prover          = { default-features = false, version = "0.19" }
-miden-stdlib          = { default-features = false, version = "0.19" }
+miden-stdlib          = { default-features = false, version = "0.19.1" }
 miden-utils-sync      = { default-features = false, version = "0.19" }
 miden-verifier        = { default-features = false, version = "0.19" }
 

crates/miden-lib/asm/account_components/ecdsa_k256_keccak.masm

@@ -0,0 +1,42 @@
+# The MASM code of the ECDSA K256 Keccak authentication Account Component.
+#
+# See the `AuthEcdsaK256Keccak` Rust type's documentation for more details.
+
+use miden::auth::ecdsa_k256_keccak
+use miden::active_account
+
+type BeWord = struct @bigendian { a: felt, b: felt, c: felt, d: felt }
+
+# CONSTANTS
+# =================================================================================================
+
+# The slot in this component's storage layout where the public key is stored.
+const PUBLIC_KEY_SLOT = 0
+
+#! Authenticate a transaction using the ECDSA signature scheme.
+#!
+#! It first increments the nonce of the account, independent of whether the account's state has
+#! changed or not. Then it computes and signs the following message (in memory order):
+#! [ACCOUNT_DELTA_COMMITMENT, INPUT_NOTES_COMMITMENT,
+#!  OUTPUT_NOTES_COMMITMENT, [0, 0, ref_block_num, final_nonce]]
+#!
+#! Including the final_nonce is necessary for replay protection. The reference block number is
+#! included to commit to the transaction creator's intended reference block of the transaction
+#! which determines the fee parameters and therefore the fee amount that is deducted.
+#!
+#! Inputs:  [AUTH_ARGS, pad(12)]
+#! Outputs: [pad(16)]
+#!
+#! Invocation: call
+pub proc auth_tx_ecdsa_k256_keccak(auth_args: BeWord)
+    dropw
+    # => [pad(16)]
+
+    # Fetch public key from storage.
+    # ---------------------------------------------------------------------------------------------
+    push.PUBLIC_KEY_SLOT exec.active_account::get_item
+    # => [PUB_KEY, pad(16)]
+
+    exec.ecdsa_k256_keccak::authenticate_transaction
+    # => [pad(16)]
+end