Implement Multisend Transaction Capability

.gitignore

@@ -22,6 +22,7 @@ packages/valory/skills/*
 !packages/valory/skills/learning_abci
 !packages/valory/skills/learning_chained_abci
 !packages/valory/contracts/erc20
+!packages/valory/contracts/erc20_new
 
 leak_report
 /Pipfile.lock

packages/packages.json

@@ -1,10 +1,11 @@
 {
     "dev": {
-        "contract/valory/erc20/0.1.0": "bafybeibyhuxozkkvsymqz45vxixr3w3bs4vsvxg2nsx5jlyi3f3hhn7ezi",
-        "skill/valory/learning_abci/0.1.0": "bafybeih5m372dqrdfy7w6iah4m5qfgf3j5t7ihsgorzyzhax5srm32wmim",
-        "skill/valory/learning_chained_abci/0.1.0": "bafybeihu6uvvdnfntgluhrbxqus5malsit36xqsyxv46wjqsmuodadarpm",
-        "agent/valory/learning_agent/0.1.0": "bafybeiatizepnj42umexk3p5rnop67cdshbgrflvnysaagm3t4xqo74kem",
-        "service/valory/learning_service/0.1.0": "bafybeig34lg3wztyj7ecsbyb6qj7ryf34gnpr2cuoz3akjvgdsh3pejboq"
+        "contract/valory/erc20/0.1.0": "bafybeie7n4azsbr6i3wlovh5f3qmke6eh4l6zpualde2k2eej4imfyjtjm",
+        "contract/valory/erc20_new/0.1.0": "bafybeiey3hwc2rf4z3jx6r4jrjib75mqe4evnrzz7kfqg2lt5e22p24gwm",
+        "skill/valory/learning_abci/0.1.0": "bafybeiad3wcbxhupp5rv6mf4u7u2fdmnaq7asipz6n4z3rx3jm2mzgnj3u",
+        "skill/valory/learning_chained_abci/0.1.0": "bafybeig7c7ario6qkblkkvzux22afj3xufxpes2p7p3g453a4kzuxdlihq",
+        "agent/valory/learning_agent/0.1.0": "bafybeid72hbgejbyhsrthdvuzgvrfjrij76mmtnpzt5d7lfe3zib34umka",
+        "service/valory/learning_service/0.1.0": "bafybeib4h3lui72wec3uhgwqz7xmo7ohwj4vzghz7h573nxoyoc24dgdgq"
     },
     "third_party": {
         "protocol/open_aea/signing/1.0.0": "bafybeihv62fim3wl2bayavfcg3u5e5cxu3b7brtu4cn5xoxd6lqwachasi",
@@ -15,21 +16,21 @@
         "protocol/valory/acn/1.1.0": "bafybeidluaoeakae3exseupaea4i3yvvk5vivyt227xshjlffywwxzcxqe",
         "protocol/valory/ipfs/0.1.0": "bafybeiftxi2qhreewgsc5wevogi7yc5g6hbcbo4uiuaibauhv3nhfcdtvm",
         "protocol/valory/tendermint/0.1.0": "bafybeig4mi3vmlv5zpbjbfuzcgida6j5f2nhrpedxicmrrfjweqc5r7cra",
-        "contract/valory/service_registry/0.1.0": "bafybeihafe524ilngwzavkhwz4er56p7nyar26lfm7lrksfiqvvzo3kdcq",
-        "contract/valory/gnosis_safe_proxy_factory/0.1.0": "bafybeicpcpyurm7gxir2gnlsgzeirzomkhcbnzr5txk67zdf4mmg737rtu",
+        "contract/valory/service_registry/0.1.0": "bafybeidipx4cmchxdu5i2v67rno7muie7ckjhmasaj64tv2vtj4fveklxi",
+        "contract/valory/gnosis_safe_proxy_factory/0.1.0": "bafybeifr4xpmzeb5hvpgd6h4nxlsu3ef2c3f6l5bgs34vym5ok6vllwhmy",
         "contract/valory/multisend/0.1.0": "bafybeig5byt5urg2d2bsecufxe5ql7f4mezg3mekfleeh32nmuusx66p4y",
-        "contract/valory/gnosis_safe/0.1.0": "bafybeib375xmvcplw7ageic2np3hq4yqeijrvd5kl7rrdnyvswats6ngmm",
-        "connection/valory/abci/0.1.0": "bafybeiejymu4ul62zx6weoibnlsrfprfpjnplhjefz6sr6izgdr4sajlnu",
+        "contract/valory/gnosis_safe/0.1.0": "bafybeihtqcpqthb37msgqabpzcc2xc3l3yzkp5pl2sodeghqyzzzyuevgi",
+        "connection/valory/abci/0.1.0": "bafybeie2bc44r2ddspeg4v7minuievvjykomcukuf5ryevom6fajno25gy",
         "connection/valory/http_client/0.23.0": "bafybeihi772xgzpqeipp3fhmvpct4y6e6tpjp4sogwqrnf3wqspgeilg4u",
-        "connection/valory/ipfs/0.1.0": "bafybeiegnapkvkamis47v5ioza2haerrjdzzb23rptpmcydyneas7jc2wm",
+        "connection/valory/ipfs/0.1.0": "bafybeias6633a2337nhq6nn5ikq4jaig47v63nxv2ixkjr6qqrqaywqara",
         "connection/valory/ledger/0.19.0": "bafybeigntoericenpzvwejqfuc3kqzo2pscs76qoygg5dbj6f4zxusru5e",
-        "connection/valory/p2p_libp2p_client/0.1.0": "bafybeid3xg5k2ol5adflqloy75ibgljmol6xsvzvezebsg7oudxeeolz7e",
+        "connection/valory/p2p_libp2p_client/0.1.0": "bafybeihs5zlwa5wlozct3rjlxsirm3ve3e4buse5nfehiky6ymnnfrobne",
         "connection/valory/http_server/0.22.0": "bafybeihpgu56ovmq4npazdbh6y6ru5i7zuv6wvdglpxavsckyih56smu7m",
-        "skill/valory/abstract_abci/0.1.0": "bafybeidz54kvxhbdmpruzguuzzq7bjg4pekjb5amqobkxoy4oqknnobopu",
-        "skill/valory/reset_pause_abci/0.1.0": "bafybeif4lgvbzsmzljesxbphycdv52ka7qnihyjrjpfaseclxadcmm6yiq",
-        "skill/valory/registration_abci/0.1.0": "bafybeiffipsowrqrkhjoexem7ern5ob4fabgif7wa6gtlszcoaop2e3oey",
-        "skill/valory/abstract_round_abci/0.1.0": "bafybeiajjzuh6vf23crp55humonknirvv2f4s3dmdlfzch6tc5ow52pcgm",
-        "skill/valory/termination_abci/0.1.0": "bafybeiekkpo5qef5zaeagm3si6v45qxcojvtjqe4a5ceccvk4q7k3xi3bi",
-        "skill/valory/transaction_settlement_abci/0.1.0": "bafybeielv6eivt2z6nforq43xewl2vmpfwpdu2s2vfogobziljnwsclmlm"
+        "skill/valory/abstract_abci/0.1.0": "bafybeif2naoydlrqkdpnig34uejedwgurjwyvmbpcz53tif7pyukfdophq",
+        "skill/valory/reset_pause_abci/0.1.0": "bafybeieqrlhorgogndimdbznuthw7krxgxdybqlqgzcdqwwomxp2wohx7u",
+        "skill/valory/registration_abci/0.1.0": "bafybeig7fgfy7wqyjmvti64s4jaqbc4p5egybxoieldbby4ipbtoztbs7u",
+        "skill/valory/abstract_round_abci/0.1.0": "bafybeifnixbpctjjngqm7fhfrdj3uuis3jn3cf57zhy3y2rdeojabvkm7e",
+        "skill/valory/termination_abci/0.1.0": "bafybeias735noxzov2ekoxzvi66sk4rv76bqhbs3zm5nwp5bkrzumnuj5m",
+        "skill/valory/transaction_settlement_abci/0.1.0": "bafybeib4uiek6kavfpx7pgcdsbp4ifgslknzm4vluarz57nqmvbudzz2hi"
     }
 }

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

@@ -8,18 +8,19 @@ fingerprint:
   __init__.py: bafybeie5m76ta46xggcm6dyxszq7ktm5jmcikgqoxho6sttnzvogn52zdq
 fingerprint_ignore_patterns: []
 connections:
-- valory/abci:0.1.0:bafybeiejymu4ul62zx6weoibnlsrfprfpjnplhjefz6sr6izgdr4sajlnu
+- valory/abci:0.1.0:bafybeie2bc44r2ddspeg4v7minuievvjykomcukuf5ryevom6fajno25gy
 - valory/http_client:0.23.0:bafybeihi772xgzpqeipp3fhmvpct4y6e6tpjp4sogwqrnf3wqspgeilg4u
 - valory/http_server:0.22.0:bafybeihpgu56ovmq4npazdbh6y6ru5i7zuv6wvdglpxavsckyih56smu7m
-- valory/ipfs:0.1.0:bafybeiegnapkvkamis47v5ioza2haerrjdzzb23rptpmcydyneas7jc2wm
+- valory/ipfs:0.1.0:bafybeias6633a2337nhq6nn5ikq4jaig47v63nxv2ixkjr6qqrqaywqara
 - valory/ledger:0.19.0:bafybeigntoericenpzvwejqfuc3kqzo2pscs76qoygg5dbj6f4zxusru5e
-- valory/p2p_libp2p_client:0.1.0:bafybeid3xg5k2ol5adflqloy75ibgljmol6xsvzvezebsg7oudxeeolz7e
+- valory/p2p_libp2p_client:0.1.0:bafybeihs5zlwa5wlozct3rjlxsirm3ve3e4buse5nfehiky6ymnnfrobne
 contracts:
-- valory/gnosis_safe:0.1.0:bafybeib375xmvcplw7ageic2np3hq4yqeijrvd5kl7rrdnyvswats6ngmm
-- valory/gnosis_safe_proxy_factory:0.1.0:bafybeicpcpyurm7gxir2gnlsgzeirzomkhcbnzr5txk67zdf4mmg737rtu
+- valory/gnosis_safe:0.1.0:bafybeihtqcpqthb37msgqabpzcc2xc3l3yzkp5pl2sodeghqyzzzyuevgi
+- valory/gnosis_safe_proxy_factory:0.1.0:bafybeifr4xpmzeb5hvpgd6h4nxlsu3ef2c3f6l5bgs34vym5ok6vllwhmy
 - valory/multisend:0.1.0:bafybeig5byt5urg2d2bsecufxe5ql7f4mezg3mekfleeh32nmuusx66p4y
-- valory/service_registry:0.1.0:bafybeihafe524ilngwzavkhwz4er56p7nyar26lfm7lrksfiqvvzo3kdcq
-- valory/erc20:0.1.0:bafybeibyhuxozkkvsymqz45vxixr3w3bs4vsvxg2nsx5jlyi3f3hhn7ezi
+- valory/service_registry:0.1.0:bafybeidipx4cmchxdu5i2v67rno7muie7ckjhmasaj64tv2vtj4fveklxi
+- valory/erc20:0.1.0:bafybeie7n4azsbr6i3wlovh5f3qmke6eh4l6zpualde2k2eej4imfyjtjm
+- valory/erc20_new:0.1.0:bafybeiey3hwc2rf4z3jx6r4jrjib75mqe4evnrzz7kfqg2lt5e22p24gwm
 protocols:
 - open_aea/signing:1.0.0:bafybeihv62fim3wl2bayavfcg3u5e5cxu3b7brtu4cn5xoxd6lqwachasi
 - valory/abci:0.1.0:bafybeiaqmp7kocbfdboksayeqhkbrynvlfzsx4uy4x6nohywnmaig4an7u
@@ -30,14 +31,14 @@ protocols:
 - valory/ledger_api:1.0.0:bafybeihdk6psr4guxmbcrc26jr2cbgzpd5aljkqvpwo64bvaz7tdti2oni
 - valory/tendermint:0.1.0:bafybeig4mi3vmlv5zpbjbfuzcgida6j5f2nhrpedxicmrrfjweqc5r7cra
 skills:
-- valory/abstract_abci:0.1.0:bafybeidz54kvxhbdmpruzguuzzq7bjg4pekjb5amqobkxoy4oqknnobopu
-- valory/abstract_round_abci:0.1.0:bafybeiajjzuh6vf23crp55humonknirvv2f4s3dmdlfzch6tc5ow52pcgm
-- valory/learning_abci:0.1.0:bafybeih5m372dqrdfy7w6iah4m5qfgf3j5t7ihsgorzyzhax5srm32wmim
-- valory/learning_chained_abci:0.1.0:bafybeihu6uvvdnfntgluhrbxqus5malsit36xqsyxv46wjqsmuodadarpm
-- valory/registration_abci:0.1.0:bafybeiffipsowrqrkhjoexem7ern5ob4fabgif7wa6gtlszcoaop2e3oey
-- valory/reset_pause_abci:0.1.0:bafybeif4lgvbzsmzljesxbphycdv52ka7qnihyjrjpfaseclxadcmm6yiq
-- valory/termination_abci:0.1.0:bafybeiekkpo5qef5zaeagm3si6v45qxcojvtjqe4a5ceccvk4q7k3xi3bi
-- valory/transaction_settlement_abci:0.1.0:bafybeielv6eivt2z6nforq43xewl2vmpfwpdu2s2vfogobziljnwsclmlm
+- valory/abstract_abci:0.1.0:bafybeif2naoydlrqkdpnig34uejedwgurjwyvmbpcz53tif7pyukfdophq
+- valory/abstract_round_abci:0.1.0:bafybeifnixbpctjjngqm7fhfrdj3uuis3jn3cf57zhy3y2rdeojabvkm7e
+- valory/learning_abci:0.1.0:bafybeiad3wcbxhupp5rv6mf4u7u2fdmnaq7asipz6n4z3rx3jm2mzgnj3u
+- valory/learning_chained_abci:0.1.0:bafybeig7c7ario6qkblkkvzux22afj3xufxpes2p7p3g453a4kzuxdlihq
+- valory/registration_abci:0.1.0:bafybeig7fgfy7wqyjmvti64s4jaqbc4p5egybxoieldbby4ipbtoztbs7u
+- valory/reset_pause_abci:0.1.0:bafybeieqrlhorgogndimdbznuthw7krxgxdybqlqgzcdqwwomxp2wohx7u
+- valory/termination_abci:0.1.0:bafybeias735noxzov2ekoxzvi66sk4rv76bqhbs3zm5nwp5bkrzumnuj5m
+- valory/transaction_settlement_abci:0.1.0:bafybeib4uiek6kavfpx7pgcdsbp4ifgslknzm4vluarz57nqmvbudzz2hi
 default_ledger: ethereum
 required_ledgers:
 - ethereum
@@ -219,3 +220,16 @@ models:
       response_type: dict
       retries: 5
       url: https://api.coingecko.com/api/v3/simple/price
+  coingecko_pricehistorydata_specs:
+    args:
+      api_id: coingecko
+      headers:
+        Accept: application/json
+      method: GET
+      parameters:
+        vs_currency: usd
+        days: 1
+      response_key: prices
+      response_type: list
+      retries: 5
+      url: https://api.coingecko.com/api/v3/coins/autonolas/market_chart

packages/valory/contracts/erc20/contract.py

@@ -49,6 +49,18 @@ def check_balance(
         token_balance = balance_of(account).call()
         wallet_balance = ledger_api.api.eth.get_balance(account)
         return dict(token=token_balance, wallet=wallet_balance)
+
+    @classmethod
+    def totalSupply(
+        cls,
+        ledger_api: EthereumApi,
+        contract_address: str,
+    ) -> JSONLike:
+        """Check the totalSupply of the given ERC20 token"""
+        contract_instance = cls.get_instance(ledger_api, contract_address)
+        totalSupply = getattr(contract_instance.functions, "totalSupply")  # noqa
+        token_totalSupply = totalSupply().call()
+        return dict(totalSupply=token_totalSupply)
 
     @classmethod
     def get_allowance(

packages/valory/contracts/erc20/contract.yaml

@@ -9,7 +9,7 @@ fingerprint:
   README.md: bafybeifmfma6rglvpa22odtozyosnp5mwljum64utxip2wgmezuhnjjjyi
   __init__.py: bafybeif5vpc3dfrlxlch7brbhmdwksabyzddpfqgm56vdbbkek3t3br6ke
   build/ERC20.json: bafybeiemn5b5nszuss7xj6lmvmjuendltp6wz7ubihdvd7c6wqw4bohbpa
-  contract.py: bafybeidewckxjj6vaz7sphkpnjgmsyhi7v7hijaz44yu7vbsnv3znqj3wm
+  contract.py: bafybeigbsyiugfcamtu2meur4rtalc6zbzmacic5br2qny4gsx7yom2bbe
 fingerprint_ignore_patterns: []
 contracts: []
 class_name: ERC20

packages/valory/contracts/erc20_new/README.md

@@ -0,0 +1 @@
+# ERC20 token contract

packages/valory/contracts/erc20_new/__init__.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# ------------------------------------------------------------------------------
+#
+#   Copyright 2023-2024 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 an ERC20 token."""