diff --git a/packages/packages.json b/packages/packages.json
index eccd8273c..d91ac9aaf 100644
--- a/packages/packages.json
+++ b/packages/packages.json
@@ -4,8 +4,8 @@
         "skill/valory/decision_maker_abci/0.1.0": "bafybeiguvfiaytb7i3p5sluubvehvzcu4wdzch4avdyxhj6332mkohv674",
         "skill/valory/trader_abci/0.1.0": "bafybeigjkkphi7y2nlq7nc4unookfvyn5vwfqus27g2qtldctuan6fiipa",
         "contract/valory/market_maker/0.1.0": "bafybeif4mm2s3gxtvp227yypkcnna5ftec7vajcftvtbdmqddh7nprah5m",
-        "agent/valory/trader/0.1.0": "bafybeiege455u6bfg42amizcfmxgz5hzdkuwzx3rt5q6oogf3gqaqmfyfi",
-        "service/valory/trader/0.1.0": "bafybeieh2ttygh6rkfuxvqhvpyahar2dstwlqe64xwrb4q4f2ukcnrcgaq",
+        "agent/valory/trader/0.1.0": "bafybeide5rc6gsg2pe2gzqopt2eypqmjm5z3wvkql6fyfexupm424cvbzi",
+        "service/valory/trader/0.1.0": "bafybeickxpbvulbpnca6me7s3jroynhcam4mjfydhdkgr2apcbputooohm",
         "contract/valory/erc20/0.1.0": "bafybeieqj7dea4tcv6z2yqkgtmhd23vbiycsr5trhwxdvlbwulpl6vhmam",
         "skill/valory/tx_settlement_multiplexer_abci/0.1.0": "bafybeidkeozxuznavfqotsuaahmaajciz7lpro5wxe5y6um2w5k2ag6ohe",
         "contract/valory/mech/0.1.0": "bafybeihvc6btuk3nvernzcx4qpezvuhiw2wwnagqj5nkeljvszghv7mq64",
@@ -13,7 +13,7 @@
         "contract/valory/realitio_proxy/0.1.0": "bafybeidx37xzjjmapwacedgzhum6grfzhp5vhouz4zu3pvpgdy5pgb2fr4",
         "contract/valory/conditional_tokens/0.1.0": "bafybeifov35k2ifwagzyfvl7km6je6tmyvcqgrccldob3zmbx2af2wzque",
         "contract/valory/agent_registry/0.1.0": "bafybeifwdtwxdc2jdlhzdyxctqdmoz6zroxf5o4nhuok5l4luvnofqavty",
-        "contract/valory/service_staking_token/0.1.0": "bafybeibifxmoeaiptovouispl5jdgm4lduzcfgsx723zlw45cfpllecuwy"
+        "contract/valory/service_staking_token/0.1.0": "bafybeifzynpmjjkvsxraujft4sirmsh56vgqvtf2zt5l4fzrcdicgus4s4"
     },
     "third_party": {
         "protocol/open_aea/signing/1.0.0": "bafybeie7xyems76v5b4wc2lmaidcujizpxfzjnnwdeokmhje53g7ym25ii",
diff --git a/packages/valory/agents/trader/aea-config.yaml b/packages/valory/agents/trader/aea-config.yaml
index c9b2e0977..f328327e2 100644
--- a/packages/valory/agents/trader/aea-config.yaml
+++ b/packages/valory/agents/trader/aea-config.yaml
@@ -26,7 +26,7 @@ contracts:
 - valory/realitio:0.1.0:bafybeiamgkwwqhray4fs2hlipwxkq7mosmi7ev7jut4vneetaaycc4ruji
 - valory/realitio_proxy:0.1.0:bafybeidx37xzjjmapwacedgzhum6grfzhp5vhouz4zu3pvpgdy5pgb2fr4
 - valory/agent_registry:0.1.0:bafybeifwdtwxdc2jdlhzdyxctqdmoz6zroxf5o4nhuok5l4luvnofqavty
-- valory/service_staking_token:0.1.0:bafybeibifxmoeaiptovouispl5jdgm4lduzcfgsx723zlw45cfpllecuwy
+- valory/service_staking_token:0.1.0:bafybeifzynpmjjkvsxraujft4sirmsh56vgqvtf2zt5l4fzrcdicgus4s4
 protocols:
 - open_aea/signing:1.0.0:bafybeie7xyems76v5b4wc2lmaidcujizpxfzjnnwdeokmhje53g7ym25ii
 - valory/abci:0.1.0:bafybeihmzlmmb4pdo3zkhg6ehuyaa4lhw7bfpclln2o2z7v3o6fcep26iu
diff --git a/packages/valory/contracts/service_staking_token/contract.py b/packages/valory/contracts/service_staking_token/contract.py
index 79a5e1724..ad8eb0c87 100644
--- a/packages/valory/contracts/service_staking_token/contract.py
+++ b/packages/valory/contracts/service_staking_token/contract.py
@@ -112,3 +112,26 @@ def get_next_checkpoint_ts(
         contract = cls.get_instance(ledger_api, contract_address)
         ts = contract.functions.getNextRewardCheckpointTimestamp().call()
         return dict(data=ts)
+
+    @classmethod
+    def get_liveness_period(
+        cls,
+        ledger_api: LedgerApi,
+        contract_address: str,
+    ) -> JSONLike:
+        """Retrieve the liveness period."""
+        contract = cls.get_instance(ledger_api, contract_address)
+        liveness_period = contract.functions.livenessPeriod().call()
+        return dict(data=liveness_period)
+
+    @classmethod
+    def get_service_info(
+        cls,
+        ledger_api: LedgerApi,
+        contract_address: str,
+        service_id: int,
+    ) -> JSONLike:
+        """Retrieve the service info for a service."""
+        contract = cls.get_instance(ledger_api, contract_address)
+        info = contract.functions.mapServiceInfo(service_id).call()
+        return dict(data=info)
diff --git a/packages/valory/contracts/service_staking_token/contract.yaml b/packages/valory/contracts/service_staking_token/contract.yaml
index 44eba46d2..fb83e1d8f 100644
--- a/packages/valory/contracts/service_staking_token/contract.yaml
+++ b/packages/valory/contracts/service_staking_token/contract.yaml
@@ -8,7 +8,7 @@ aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   __init__.py: bafybeid3wfzglolebuo6jrrsopswzu4lk77bm76mvw3euizlsjtnt3wmgu
   build/ServiceStakingToken.json: bafybeie2xbccvzmjuptqfqumctv6gtyyeoxe7fkx3t7fgbto7wbdugbqxm
-  contract.py: bafybeihyuap3ndb7ov7fkqr5ybsazikph47oeallykzbs6wdbyvvwruerq
+  contract.py: bafybeiamj36g4p35m4k5q3umqiujzz3zcflrmjwwnfn4k6ijqrdlgrpfem
 fingerprint_ignore_patterns: []
 contracts: []
 class_name: ServiceStakingTokenContract
diff --git a/packages/valory/services/trader/service.yaml b/packages/valory/services/trader/service.yaml
index 19f3e4b81..965e6f494 100644
--- a/packages/valory/services/trader/service.yaml
+++ b/packages/valory/services/trader/service.yaml
@@ -7,7 +7,7 @@ license: Apache-2.0
 fingerprint:
   README.md: bafybeigtuothskwyvrhfosps2bu6suauycolj67dpuxqvnicdrdu7yhtvq
 fingerprint_ignore_patterns: []
-agent: valory/trader:0.1.0:bafybeiege455u6bfg42amizcfmxgz5hzdkuwzx3rt5q6oogf3gqaqmfyfi
+agent: valory/trader:0.1.0:bafybeide5rc6gsg2pe2gzqopt2eypqmjm5z3wvkql6fyfexupm424cvbzi
 number_of_agents: 4
 deployment: {}
 ---