Merge branch 'main' into feat/remove-redeeming-limit

# Conflicts:
#	packages/packages.json
#	packages/valory/agents/trader/aea-config.yaml
#	packages/valory/services/trader/service.yaml
#	packages/valory/skills/trader_abci/skill.yaml
#	packages/valory/skills/tx_settlement_multiplexer_abci/skill.yaml

packages/packages.json

@@ -1,18 +1,19 @@
 {
     "dev": {
         "skill/valory/market_manager_abci/0.1.0": "bafybeidropskas24c4lcekzdbwoflhnzaglmeqxvpyuoa7cf7q2rf2yex4",
-        "skill/valory/decision_maker_abci/0.1.0": "bafybeigwmf5lrwsq4rvwmcmvdejbwcwb6zkndx5tcpljf4vvvb7fvz7nwe",
-        "skill/valory/trader_abci/0.1.0": "bafybeidw6qlawxhfjgvoul2lmgxx6c5hx6ehkxa6isy5fjtif4akkrskta",
+        "skill/valory/decision_maker_abci/0.1.0": "bafybeia6qyuwmuhadhqls4vzk4iesipybit43fmdgm6qh4drnzd3vulcqm",
+        "skill/valory/trader_abci/0.1.0": "bafybeigv4bvygaxcazvwn6yll25oh6gnriertx6ydzvya5a4rl7el3lutu",
         "contract/valory/market_maker/0.1.0": "bafybeif4mm2s3gxtvp227yypkcnna5ftec7vajcftvtbdmqddh7nprah5m",
-        "agent/valory/trader/0.1.0": "bafybeibq5he4r5okaleh7ysnoeusbmaxu7obcxiwb4obaoks6s3ai6jaea",
-        "service/valory/trader/0.1.0": "bafybeifgp6ml5xsjzyeehi6737fiulcupkbyjimlyfmnfg6s6nsrljol64",
-        "contract/valory/erc20/0.1.0": "bafybeibysifjwhlcn7nntsjkowdmja53ed6urfzypi6sxfc7chtheecvpi",
-        "skill/valory/tx_settlement_multiplexer_abci/0.1.0": "bafybeica2fsr66v7q4emhfrjsy5olplnb6asty6y4wzq76jgsvjqjii7fe",
+        "agent/valory/trader/0.1.0": "bafybeibo3hlq3spwgnnclhe4tetcztyz5zsn2fk5mpbaj6wajdedoeb4sy",
+        "service/valory/trader/0.1.0": "bafybeiaybavgtl7qscnnini5ny43ykh4cwdb5gfepoj6nv5k5zknaujvby",
+        "contract/valory/erc20/0.1.0": "bafybeieqj7dea4tcv6z2yqkgtmhd23vbiycsr5trhwxdvlbwulpl6vhmam",
+        "skill/valory/tx_settlement_multiplexer_abci/0.1.0": "bafybeif42r2cks5fqdwuuf6u3tdn4drugnyepd4kng6il6scejegi6h6sq",
         "contract/valory/mech/0.1.0": "bafybeifaavuqr2bz7nypapjwkufc5c6vwxm5ifucmtd3w7sh42tne35nga",
         "contract/valory/realitio/0.1.0": "bafybeid6kh4tiqswpeufkr7eowmq7seoyhkssnedgzw6pe4h7wswui6dlm",
         "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/agent_registry/0.1.0": "bafybeifwdtwxdc2jdlhzdyxctqdmoz6zroxf5o4nhuok5l4luvnofqavty",
+        "contract/valory/service_staking_token/0.1.0": "bafybeibifxmoeaiptovouispl5jdgm4lduzcfgsx723zlw45cfpllecuwy"
     },
     "third_party": {
         "protocol/open_aea/signing/1.0.0": "bafybeie7xyems76v5b4wc2lmaidcujizpxfzjnnwdeokmhje53g7ym25ii",

packages/valory/agents/trader/aea-config.yaml

@@ -19,7 +19,7 @@ contracts:
 - valory/gnosis_safe_proxy_factory:0.1.0:bafybeigxqwbd6wds57ecsfkl2hf4z4vbz5gokex6nutu5zcdpw6irh573y
 - valory/service_registry:0.1.0:bafybeiebuuhs7fmigfh4c5dvzt6rbm5ekwrcnz7zouyjey7yyyqmpa6dyu
 - valory/market_maker:0.1.0:bafybeif4mm2s3gxtvp227yypkcnna5ftec7vajcftvtbdmqddh7nprah5m
-- valory/erc20:0.1.0:bafybeibysifjwhlcn7nntsjkowdmja53ed6urfzypi6sxfc7chtheecvpi
+- valory/erc20:0.1.0:bafybeieqj7dea4tcv6z2yqkgtmhd23vbiycsr5trhwxdvlbwulpl6vhmam
 - valory/multisend:0.1.0:bafybeig5byt5urg2d2bsecufxe5ql7f4mezg3mekfleeh32nmuusx66p4y
 - valory/mech:0.1.0:bafybeifaavuqr2bz7nypapjwkufc5c6vwxm5ifucmtd3w7sh42tne35nga
 - valory/conditional_tokens:0.1.0:bafybeifov35k2ifwagzyfvl7km6je6tmyvcqgrccldob3zmbx2af2wzque
@@ -42,10 +42,10 @@ skills:
 - valory/reset_pause_abci:0.1.0:bafybeicpxn2khtaesuf4cq6ypwdmdmonlqroj2q2i6cxvpizc2y4cw66pe
 - valory/termination_abci:0.1.0:bafybeieqm46zuccaagnko3qlw6p3nvoohdrfgvpmw467r5lyil2dqrzjsy
 - valory/transaction_settlement_abci:0.1.0:bafybeia6cdxdlqrcwk2maw25fo7dafzd2p3rs7syropvufophk2pitzbwy
-- valory/tx_settlement_multiplexer_abci:0.1.0:bafybeica2fsr66v7q4emhfrjsy5olplnb6asty6y4wzq76jgsvjqjii7fe
+- valory/tx_settlement_multiplexer_abci:0.1.0:bafybeif42r2cks5fqdwuuf6u3tdn4drugnyepd4kng6il6scejegi6h6sq
 - valory/market_manager_abci:0.1.0:bafybeidropskas24c4lcekzdbwoflhnzaglmeqxvpyuoa7cf7q2rf2yex4
-- valory/decision_maker_abci:0.1.0:bafybeigwmf5lrwsq4rvwmcmvdejbwcwb6zkndx5tcpljf4vvvb7fvz7nwe
-- valory/trader_abci:0.1.0:bafybeidw6qlawxhfjgvoul2lmgxx6c5hx6ehkxa6isy5fjtif4akkrskta
+- valory/decision_maker_abci:0.1.0:bafybeia6qyuwmuhadhqls4vzk4iesipybit43fmdgm6qh4drnzd3vulcqm
+- valory/trader_abci:0.1.0:bafybeigv4bvygaxcazvwn6yll25oh6gnriertx6ydzvya5a4rl7el3lutu
 default_ledger: ethereum
 required_ledgers:
 - ethereum

packages/valory/contracts/erc20/contract.py

@@ -49,6 +49,19 @@ def check_balance(
         wallet_balance = ledger_api.api.eth.get_balance(account)
         return dict(token=token_balance, wallet=wallet_balance)
 
+    @classmethod
+    def get_allowance(
+        cls,
+        ledger_api: EthereumApi,
+        contract_address: str,
+        owner: str,
+        spender: str,
+    ) -> JSONLike:
+        """Check the balance of the given account."""
+        contract_instance = cls.get_instance(ledger_api, contract_address)
+        allowance = contract_instance.functions.allowance(owner, spender).call()
+        return dict(data=allowance)
+
     @classmethod
     def build_deposit_tx(
         cls,

packages/valory/contracts/erc20/contract.yaml

@@ -9,7 +9,7 @@ fingerprint:
   README.md: bafybeifmfma6rglvpa22odtozyosnp5mwljum64utxip2wgmezuhnjjjyi
   __init__.py: bafybeia2k2vmq7lmd3uchmm6jmzj7ebqkogk5aolpw4nwsawnkgqfobltm
   build/ERC20.json: bafybeiemn5b5nszuss7xj6lmvmjuendltp6wz7ubihdvd7c6wqw4bohbpa
-  contract.py: bafybeigk7vgluyhpr65rllw4z5jrozjmrlufkxsfvnicuvpr5l5k3vmm6u
+  contract.py: bafybeif3vy43l7baa3doljavpfvy42mywkcgkvpvlilweluk5jf6e3doji
 fingerprint_ignore_patterns: []
 contracts: []
 class_name: ERC20

packages/valory/contracts/service_staking_token/__init__.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# ------------------------------------------------------------------------------
+#
+#   Copyright 2023 Valory AG
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#
+# ------------------------------------------------------------------------------
+
+"""This module contains the support resources for the agent registry contract."""