Concordium · td202 · Nov 7, 2025 · Oct 17, 2025 · Oct 29, 2025 · Oct 29, 2025
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 ## Unreleased changes
 
+## [1.4.0] - 2025-10-30
+
+- Bumping Rust SDK version. Unknown events introduced in future protocol
+  versions will be skipped, but generate warning log messages:
+  "The node/protocol version may not be fully supported by this version of concordium-rosetta".
+- Fix an issue where the `token_update` operation type was not reported by
+  `/network/options`.
+
 ## [1.3.1] - 2025-09-24 
 
 - Bumping up Rust SDK version to newer one which support protocol version 9.

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -10,7 +10,7 @@ members = [
 
 [package]
 name = "concordium-rosetta"
-version = "1.3.1"
+version = "1.4.0"
 edition = "2024"
 
 

diff --git a/concordium-rust-sdk b/concordium-rust-sdk
diff --git a/src/api/block.rs b/src/api/block.rs
@@ -10,9 +10,10 @@ use crate::{
 use concordium_rust_sdk::{
     common::SerdeSerialize,
     types::{BakerId, SpecialTransactionOutcome},
-    v2::IntoBlockIdentifier,
+    v2::{IntoBlockIdentifier, Upward},
 };
 use futures::{TryStreamExt, stream::StreamExt};
+use log::warn;
 use rosetta::models::*;
 use std::cmp::max;
 
@@ -132,6 +133,14 @@ impl BlockApi {
             .await?;
 
         while let Some(e) = special_events.next().await.transpose()? {
+            let Upward::Known(e) = e else {
+                warn!(
+                    "Encountered unknown special transaction outcome; skipping. \
+                     The node/protocol version may not be fully supported by this version of {}.",
+                    env!("CARGO_PKG_NAME")
+                );
+                continue;
+            };
             match e {
                 SpecialTransactionOutcome::Mint {
                     mint_baking_reward,

diff --git a/src/api/network.rs b/src/api/network.rs
@@ -87,6 +87,7 @@ impl NetworkApi {
                     OPERATION_TYPE_CONFIGURE_DELEGATION.to_string(),
                     OPERATION_TYPE_VALIDATOR_PRIMED_FOR_SUSPENSION.to_string(),
                     OPERATION_TYPE_VALIDATOR_SUSPENDED.to_string(),
+                    OPERATION_TYPE_TOKEN_UPDATE.to_string(),
                 ],
                 errors: vec![
                     handler_error::invalid_input_unsupported_field_error(None),

diff --git a/src/api/query.rs b/src/api/query.rs
@@ -3,7 +3,7 @@ use crate::api::{
     transaction::*,
 };
 use concordium_rust_sdk::{
-    common::types::Amount,
+    common::{types::Amount, upward::Upward},
     endpoints::{BlocksAtHeightInput, QueryError},
     id::types::AccountAddress,
     types::{
@@ -170,7 +170,7 @@ impl QueryHelper {
     pub async fn query_block_special_events(
         &self,
         block_id: impl IntoBlockIdentifier,
-    ) -> ApiResult<impl Stream<Item = ApiResult<SpecialTransactionOutcome>>> {
+    ) -> ApiResult<impl Stream<Item = ApiResult<Upward<SpecialTransactionOutcome>>>> {
         let mapped_stream = map_query_result(
             self.client
                 .clone()
+115 −0		CHANGELOG.md
+2 −2		Cargo.toml
+1 −1		concordium-base
+8 −5		examples/balance-summary.rs
+3 −0		examples/block-stats.rs
+16 −7		examples/create-initial-accounts.rs
+5 −3		examples/find-account.rs
+14 −15		examples/list-account-balances.rs
+4 −1		examples/list-account-creations.rs
+18 −12		examples/list-all-transactions.rs
+12 −8		examples/list-initial-accounts.rs
+18 −13		examples/protocol-updates.rs
+6 −3		examples/transfer-indexer.rs
+14 −4		examples/update-exchange-rate.rs
+14 −4		examples/update-validator-score-param.rs
+16 −7		examples/v2_create_initial_accounts.rs
+4 −6		examples/v2_get_account_info.rs
+2 −1		examples/v2_get_block_transaction_events.rs
+14 −10		examples/v2_update_exchange_rate.rs
+21 −7		src/cis2/mod.rs
+19 −10		src/cis3.rs
+11 −6		src/cis4.rs
+137 −79		src/contract_client.rs
+82 −29		src/indexer.rs
+84 −0		src/lib.md
+2 −31		src/lib.rs
+35 −15		src/signatures.rs
+697 −0		src/types/chain_parameters.rs
+522 −671		src/types/mod.rs
+12 −2		src/types/network.rs
+58 −8		src/types/queries.rs
+6 −4		src/types/smart_contracts.rs
+187 −167		src/types/summary_helper.rs
+9 −6		src/types/transactions.rs
+2,269 −429		src/v2/conversions.rs
+10 −3		src/v2/dry_run.rs
+95 −280		src/v2/mod.rs
+17 −12		src/web3id.rs