Merge pull request #46 from valory-xyz/feat/1.4.0

Feat/1.4.0

.spelling

@@ -230,6 +230,18 @@ open_aea
 ethereum
 EIP1159-style
 Valory
+Microtransactions
+my_first_aea
+output_file
+AgentContext
+SkillContext
+DecisionMaker
+ABMs
+meso
+anymore
+echos
+config
+fetch.ai.
  - docs/language-agnostic-definition.md
 fetchai
 protocol_id

HISTORY.md

@@ -1,16 +1,30 @@
 # Release History - open AEA
 
+## 1.4.0 (2022-01-26)
+
+AEA:
+- Exposes agent data directory on skill context.
+- Adds support for environment variables loading from aea-config files.
+- Extends contract base class to support new plugin functionality.
+
+Plugins:
+- Adds support for transaction preparation and log retrieval into the ethereum plugin.
+- Adds support for retrieving the revert reason when transaction is not verified in ethereum plugin.
+
+Docs: 
+- Simplifies documentation further and updates with latest features
+
 ## Plugins patch (2022-01-15)
 
 Plugins:
-- Bumps open-aea-ethereum-ledger to `1.3.2` after adding tip increase logic
+- Bumps `open-aea-ethereum-ledger` to `1.3.2` after adding tip increase logic
 
 ## Plugins patch (2022-01-05)
 
 Plugins:
 - Fixes dynamic gas pricing on open-aea-ethereum
-- Improves daemon availability check in `IPFSDaemon` on open-aea-cli-ipfs
-- Bumps open-aea-cli-ipfs and open-aea-ethereum-ledger to `1.3.1`
+- Improves daemon availability check in `IPFSDaemon` on `open-aea-cli-ipfs`
+- Bumps `open-aea-cli-ipfs` and open-aea-ethereum-ledger to `1.3.1`
 
 Docs: 
 - Removes reference to fetch.ai.
@@ -24,8 +38,8 @@ AEA:
 
 Plugins:
 - Adds support for EIP1559 based gas estimation strategy on aea-ledger-ethereum.
-- Adds support for package hashing and local ipfs registry on aea-cli-ipfs.
-- Bumps aea-ledger-ethereum and aea-cli-ipfs to `1.3.0`.
+- Adds support for package hashing and local IPFS registry on `aea-cli-ipfs`.
+- Bumps `aea-ledger-ethereum` and `aea-cli-ipfs` to `1.3.0`.
 
 Docs: 
 - Applies new styling

SECURITY.md

@@ -8,8 +8,8 @@ The following table shows which versions of `open-aea` are currently being suppo
 
 | Version   | Supported          |
 | --------- | ------------------ |
-| `1.1.x`   | :white_check_mark: |
-| `< 1.1.0` | :x:                |
+| `1.4.x`   | :white_check_mark: |
+| `< 1.4.0` | :x:                |
 
 ## Reporting a Vulnerability
 

aea/__version__.py

@@ -22,7 +22,7 @@
 __title__ = "open-aea"
 __description__ = "Open Autonomous Economic Agent framework (without vendor lock-in)"
 __url__ = "https://github.com/valory-xyz/open-aea.git"
-__version__ = "1.3.0"
+__version__ = "1.4.0"
 __author__ = "Valory AG"
 __license__ = "Apache-2.0"
 __copyright__ = "2021 Valory AG, 2019 Fetch.AI Limited"

deploy-image/Dockerfile

@@ -16,7 +16,7 @@ RUN apk add --no-cache go
 
 # aea installation
 RUN pip install --upgrade pip
-RUN pip install --upgrade --force-reinstall open-aea[all]==1.3.0
+RUN pip install --upgrade --force-reinstall open-aea[all]==1.4.0
 
 # directories and aea cli config
 COPY /.aea /home/.aea

develop-image/docker-env.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Swap the following lines if you want to work with 'latest'
-DOCKER_IMAGE_TAG=valory/open-aea-develop:1.3.0
+DOCKER_IMAGE_TAG=valory/open-aea-develop:1.4.0
 # DOCKER_IMAGE_TAG=valory/open-aea-develop:latest
 
 DOCKER_BUILD_CONTEXT_DIR=..

docs/agent-oriented-development.md

@@ -95,13 +95,13 @@ This uncertainty poses a challenge to the agents, who, since they cannot blindly
 ## Asynchronous task execution
 
 
-A system of self-interested agents favors a design that allowed for asynchronous execution, such that agents can express behaviour independently each other.
+A system of self-interested agents favours a design that allowed for asynchronous execution, such that agents can express behaviour independently each other.
 
 **Asynchronous programming:** Generally speaking, asynchronous programming allows the decoupling of the tasks that the agents carry out via concurrent processing. This leads to uncertainty regarding the behaviour of the system, since the order of code execution will vary. For example, suppose an agent `i` sends a message requesting some resources from an agent `j`. Since agents are distributed, there is uncertainties associated with the communication over a network: `j` may never receive `i`'s request, or may receive it after a long delay. Furthermore, `j` could receive the request in time and respond immediately, but as mentioned in the last section, its answer might be incomplete (gives only some of the requested resources), uncertain (promises to give the resources, but cannot be fully trusted), or incorrect (sends a wrong resource). In addition, since agents are self-interested, `j` may _decide_ to reply much later, to the point that the resource is no longer useful to agent `i`, or `j` may simply decide not to respond at all. There is a myriad of reasons why it may choose to do that. The take away is that agents' autonomy strongly influences what can be expected of them, and of an environment inhabited by them. This makes developing applications for systems whose constituents are autonomous fundamentally different from conventional object-oriented systems design.
 
 **Objects vs agents:** In object-oriented systems, objects are entities that encapsulate state and perform actions, i.e. call methods, on this state. In object-oriented languages, like C++ and Java, it is common practice to declare methods as public, so they can be invoked by other objects in the system whenever they wish. This implies that an object has no control over access to its attributes or the execution of its methods by other objects in the system.  
 
-We cannot take for granted that an agent `i` will execute an action (the equivalent of a method in object-oriented systems) just because another agent `j` wants it to. We therefor do not think of agents as invoking methods on one another, rather as _requesting_ actions. If `i` requests `j` to perform an action, then `j` may or may not perform the action. The control structure of these systems in different and can be summarised with the following slogan (from <a href="https://www.wiley.com/en-gb/An+Introduction+to+MultiAgent+Systems%2C+2nd+Edition-p-9781119959519" target="_blank">An Introduction to MultiAgent Systems</a> by <a href="https://www.cs.ox.ac.uk/people/michael.wooldridge/" target="_blank">Michael Wooldridge</a>):
+We cannot take for granted that an agent `i` will execute an action (the equivalent of a method in object-oriented systems) just because another agent `j` wants it to. We therefore do not think of agents as invoking methods on one another, rather as _requesting_ actions. If `i` requests `j` to perform an action, then `j` may or may not perform the action. The control structure of these systems in different and can be summarised with the following slogan (from <a href="https://www.wiley.com/en-gb/An+Introduction+to+MultiAgent+Systems%2C+2nd+Edition-p-9781119959519" target="_blank">An Introduction to MultiAgent Systems</a> by <a href="https://www.cs.ox.ac.uk/people/michael.wooldridge/" target="_blank">Michael Wooldridge</a>):
 >objects do it for free; agents do it because they want to.
 
 

docs/quickstart.md

@@ -188,7 +188,7 @@ You will see the echo skill running in the terminal window (an output similar to
  / ___ \ | |___  / ___ \
 /_/   \_\|_____|/_/   \_\
 
-v1.3.0
+v1.4.0
 
 Starting AEA 'my_first_aea' in 'async' mode ...
 info: Echo Handler: setup method called.

docs/upgrading.md

@@ -7,6 +7,12 @@ Below we describe the additional manual steps required to upgrade between differ
 
 # Open AEA
 
+## `v1.3.0` to `v1.4.0`
+
+No backwards incompatible changes.
+
+Plugins from previous versions are not compatible anymore.
+
 ## `v1.2.0` to `v1.3.0`
 
 No backwards incompatible changes.

examples/tac_deploy/Dockerfile

@@ -19,7 +19,7 @@ RUN apk add --no-cache go
 
 # aea installation
 RUN python -m pip install --upgrade pip
-RUN pip install --upgrade --force-reinstall aea[all]==1.3.0
+RUN pip install --upgrade --force-reinstall aea[all]==1.4.0
 
 # directories and aea cli config
 COPY /.aea /home/.aea

packages/fetchai/protocols/contract_api/__init__.py

@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the contract_api protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.3.0`.
+It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.4.0`.
 """
 
 from packages.fetchai.protocols.contract_api.message import ContractApiMessage

packages/fetchai/protocols/contract_api/protocol.yaml

@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmYJqcqfbCFE3LHMgok2xkP9z8myB9NNZsm6iR6NXh2HQF
-  __init__.py: QmNohQWLtbSBU2PDWHcguGqm4dJsZgWNUos2nZXbTztscH
+  __init__.py: QmSgqHidwzjmt2txSMHmXq1jvtQFj2LG8p7Yv28ps8FLTn
   contract_api.proto: QmVezvQ3vgN19nzJD1CfgvjHxjdaP4yLUSwaQDMQq85vUZ
   contract_api_pb2.py: QmSA3dnEiuje3nRs9ntR53PyR54tA8DQkW7c7RdD3kYcMJ
   custom_types.py: QmW9Ju9GnYc8A7sbG8RvR8NnTCf5sVfycYqotN6WZb76LG

packages/fetchai/protocols/default/__init__.py

@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the default protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.3.0`.
+It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.4.0`.
 """
 
 from packages.fetchai.protocols.default.message import DefaultMessage

packages/fetchai/protocols/default/protocol.yaml

@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmNN1eJSSeAGs4uny1tqWkeQwyr6SVV2QgKAoPz18W5jnV
-  __init__.py: QmdFvLqXbMjzW3gaFgWNikt6YA7fhpPJ3UXyFh7woqEfHo
+  __init__.py: QmUCnttKxGrL1SJGJWw3DKeeqieZbCnRCxVLzdugKbddTX
   custom_types.py: QmVbmxfpiHM8xDvsRvytPr4jmjD5Ktc5171fweYGBkXvBd
   default.proto: QmWYzTSHVbz7FBS84iKFMhGSXPxay2mss29vY7ufz2BFJ8
   default_pb2.py: QmfWXDoi4JYDDjosaW1AoHauqW9xoepZF5Sv9iGq37tyyG

packages/fetchai/protocols/fipa/__init__.py

@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the fipa protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.3.0`.
+It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.4.0`.
 """
 
 from packages.fetchai.protocols.fipa.message import FipaMessage

packages/fetchai/protocols/fipa/protocol.yaml

@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmfZxjMzApLKdff7s77G6RKqsmXLdc18yLoMLpDsoV2C8c
-  __init__.py: QmeN71MN2XJc4NXT7VU3tSGRb4fQhjPYD7TLv7PbBmQv57
+  __init__.py: QmeqJzGys5pmj9AkyKnXM9K8a5EQs15noVu4GooyFqUR6T
   custom_types.py: Qmf72KRbkNsxxAHwMtkmJc5TRL23fU7AuzJAdSTftckwJQ
   dialogues.py: QmRvjJDEbGyhTh1cF6kSbzf45F7bEXFpWMnTw4Yf2TBymL
   fipa.proto: QmS7aXZ2JoG3oyMHWiPYoP9RJ7iChsoTC9KQLsj6vi3ejR

packages/fetchai/protocols/gym/__init__.py

@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the gym protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.3.0`.
+It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.4.0`.
 """
 
 from packages.fetchai.protocols.gym.message import GymMessage

packages/fetchai/protocols/gym/protocol.yaml

@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmSrL3oujtXaSgrbxQzYD12oHjb5d55kNSFiZ4SA3jSNj1
-  __init__.py: QmbzR5BFm2wTu8nQg3dKp3TyGvKmGDbtQWmVk8y1FCByhe
+  __init__.py: QmTo84T2UCqykVhCVm3JcrvxSuiNuB2XSBySWrSNGTz2nk
   custom_types.py: QmTQSizkRh6awSk4J2cPGjidMcZ356bTyYxNG2HSgfkj9B
   dialogues.py: QmYPuD9fkw6Rowu6eXJV5yaCjUe9jX9Ji3JSx3kQ6xaDKK
   gym.proto: QmSYD1qtmNwKnfuTUtPGzbfW3kww4viJ714aRTPupLdV62

packages/fetchai/protocols/http/__init__.py

@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the http protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.3.0`.
+It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.4.0`.
 """
 
 from packages.fetchai.protocols.http.message import HttpMessage

packages/fetchai/protocols/http/protocol.yaml

@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmVzD8i4VPm36TKUn8yfuswTJbeaMBSuSqb4amokQCDc9d
-  __init__.py: QmRtaGPVrYkTqqU15Sm3AG9YfYQZPYRzWHvwMje1NM2Nm3
+  __init__.py: QmVZchuJ13XJ2uCx4XH5ebp8aBD88K4qZ7GPtirVfXJTZL
   dialogues.py: Qmc7ZyMiofAp95bwty32Ty3bgtEuWN2A76LWhKeYVpDNWj
   http.proto: QmfJj4aoNpVCZs8HsQNmf1Zx2y8b9JbuPG2Dysow4LwRQU
   http_pb2.py: QmbNnrdF9ZHJkERdhe7GW2wAENGDo1YnZEEbY4szMTLJHw

packages/fetchai/protocols/ledger_api/__init__.py

@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the ledger_api protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.3.0`.
+It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.4.0`.
 """
 
 from packages.fetchai.protocols.ledger_api.message import LedgerApiMessage

packages/fetchai/protocols/ledger_api/protocol.yaml

@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmUjEQqcfDm1F1ARmG2fVp9J6nBdeHrXQiFAPKawtgR1g6
-  __init__.py: QmZwjHUsRiXMm1mzPXPSesxNYdr2MJj8NV8P8V2fWY4waq
+  __init__.py: QmbdJgmEr1UuqPQWm9AuZjtagRYxQkwVMR6MZopVS3sedc
   custom_types.py: QmT3aUh6HP2LaD5HziEEvjxVpv4G671P5EKV3rfh77epgy
   dialogues.py: QmcYRdn3UNeyCD8aSrcrc19Witznb2LqeMwyNRCVFkBmDb
   ledger_api.proto: QmdSbtU1eXT1ZLFZkdCzTpBD8NyDMWgiA4MJBoHJLdCkz3

packages/fetchai/protocols/oef_search/__init__.py

@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the oef_search protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.3.0`.
+It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.4.0`.
 """
 
 from packages.fetchai.protocols.oef_search.message import OefSearchMessage

packages/fetchai/protocols/oef_search/protocol.yaml

@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmRzU4RAYqfnDKxHv6iH9hmbG59uEJequ6CA4rwwbvgjuW
-  __init__.py: QmYGCrzKpA5aPuV3K91gEM81yNeuzA63p6UW2VyaasaBnp
+  __init__.py: QmasDu4n1VVrB3ssFcVBhUeSb3uLsxXpjandc6ACopW7i2
   custom_types.py: QmeyJUULbC8HuNbaU8kmQYau9BJo6gBkTTsZPFmk8ngtPf
   dialogues.py: QmTQL6ccCPnYCwaFQiJGtuWQx5SbCXmukUaPainmreyFBZ
   message.py: QmRAqT4QhYP4b3o1HbU1NcU6hpzoxRbyzv4PEYwVZbnV9T

packages/fetchai/protocols/state_update/__init__.py

@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the state_update protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.3.0`.
+It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.4.0`.
 """
 
 from packages.fetchai.protocols.state_update.message import StateUpdateMessage

packages/fetchai/protocols/state_update/protocol.yaml

@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmXUyoQ3NTF9EBSSk7ENNRbCANwABKJvfbrKi2Pmoc2JkT
-  __init__.py: QmZswKa6AnpSabe5kqkYnJcGw7LcyBzWbjsAEuzGho3Ubq
+  __init__.py: QmXr9kVoLrL677CP5i1WuZ5cDM1sZQFw53sDJQhAd3u8MH
   dialogues.py: QmPKGuXmBsC62b4WGojPrYNH1cXSWj4ir5oAS9v3xfZvKa
   message.py: QmP9uR4AvQv1A1Fx41bVC3cbQj4veRuEY1yERCdV8HvcQj
   serialization.py: QmZTJMieof5uL3zDQXRMnZso8Fs1CqgNn4Tua7DqihkFdk

packages/fetchai/protocols/tac/__init__.py

@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the tac protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.3.0`.
+It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.4.0`.
 """
 
 from packages.fetchai.protocols.tac.message import TacMessage

packages/fetchai/protocols/tac/protocol.yaml

@@ -9,7 +9,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmRKpjkcyW9vQUfVQFAZqTc8tXj6MeKQvwFseCaZcMt4AK
-  __init__.py: QmWvtqxki6juYhsKnKHDDvgau1xb1jvMQe55VY5Mv7RAY3
+  __init__.py: QmcoxThobE23rfDqfNaA2jdn4qoUw51nCZA2riCXfbHM4B
   custom_types.py: QmNzs8yaVU3xL7XKA7WZWHyuEctAdj5UJLnZfompFvXf1i
   dialogues.py: QmPmqYyKNJLrfS2kyuujoK4qMzeyJ9yfEQmWeETXXgZ7Lr
   message.py: QmSSGEPx2kR2Q1bdXFCKxQAkt9RDXxwhoWeozf76MY2Kce

packages/hashes.csv

@@ -8,15 +8,15 @@ fetchai/connections/ledger,QmY5sExVkZ1zQJA31trtdFvKKy2trkDmSzxTHHPWdhJyg8
 fetchai/connections/local,QmVpWTimuhrVvgUrzUTHW9DZqo3HVpFNdZ115jLiKn4T8w
 fetchai/connections/stub,QmTasKxpLzYQZhqw8Gm5x4cFHt6aukQVcLoEx6XRsNMHmA
 fetchai/contracts/erc1155,QmUGE8FyiyMSzue7rY8ymQYJWMxkhAhXdk6rsDrFoSX9hk
-fetchai/protocols/contract_api,QmYTKyCzWn4c7AxjzZFeiEnK9fUrsfENLr4njWMyEqouZr
-fetchai/protocols/default,QmYFtwDQ3vYW53VngwwEJb25PRuEasunYgqNdhpLYRh9N4
-fetchai/protocols/fipa,QmPEv8PRB9LXwoBF69Lq3NMFADNaQPRQT55ptPcdn1m5gG
-fetchai/protocols/gym,QmThPxwoxrryYRTEJV2JSekkzPT1qxnmpSN8vDkBp1ALVa
-fetchai/protocols/http,QmU3e5FMEZebbiEF4ehGmjWDTQn6Gnv5WKsxWda8rdfYEm
-fetchai/protocols/ledger_api,QmYPsSALn1X9bv2XT1Bt1d7K19imgFZAtPsEsNLbWodWS2
-fetchai/protocols/oef_search,QmTu2FpTN6WF1Ls3zowTzX3A6WKAdWoVfhYg4LejhDf1vk
-fetchai/protocols/state_update,QmQyKyr5t4pup49fHU6dDR9QvGWj4tteLUTUDKUG6tpVaa
-fetchai/protocols/tac,QmXKUiCrZLwLj9gPu8aKWofBxb2cUkDs6ZGzj93cDMVbYE
+fetchai/protocols/contract_api,QmafTaFZUZBufFY18HE3E38qcX9xUxrQAhqgqmMy8cRZUr
+fetchai/protocols/default,QmYSVw8Y4pkj5yeFZso8LruF3hyzK87HXuCvQjxzK31ZuG
+fetchai/protocols/fipa,QmVmFXcKctidkXNBAnq7YUYSx2BMb3vD8XzJr1NVNZ2fTt
+fetchai/protocols/gym,QmenX7JwQSF5Xu7itCVfvqfypSH8Y623H2hbi8m3uEZNmm
+fetchai/protocols/http,QmXgDCRGnpWo8w7kV7XSaZYBhPythX5wBdhBCUEbRwTzx4
+fetchai/protocols/ledger_api,QmUoPRnLPXvesgpEeRioBGPJNUxbrTZWork3XPcGPd4gZj
+fetchai/protocols/oef_search,QmdXYcDYGP8BAMSRy6MPQKaoeFsmftvffMbKi1hdQ4eYg4
+fetchai/protocols/state_update,QmcVMAGTjb1g7actLoD1u4tCzW5jTVmeMafMXaVWayTPUH
+fetchai/protocols/tac,QmbPRR3RBRbkvuGnVEnF2VHGbsub9rFo94JoT5dApY6Nw2
 fetchai/skills/echo,QmZG3W6f9eeEbSBr8B2Q2hjvSoqbBRxwj7DnHjUtLiJM1a
 fetchai/skills/erc1155_client,Qmb97nB4ZU37oS7YDc8eHGRMbmoBz2CPuZ34PSSdTmRqpf
 fetchai/skills/erc1155_deploy,QmaJfiZmABUR1uhZXQU2kpe6j8W1tM7ZJhKsJfyZmvYpHo
@@ -34,5 +34,5 @@ open_aea/agents/my_first_aea,QmPZJPLDuiiXeKM1BsB3QRGiEoeqjS5hTXem5JAV2uiuSp
 open_aea/connections/scaffold,QmTz59yoT2H2SvbXgriYsiKAs9McaqibqdzS8Pt6NRzBrP
 open_aea/contracts/scaffold,QmQQmvNBArZqzwMDoDbqSGqFzd9S4wqTaxKEG1bc1a4LsY
 open_aea/protocols/scaffold,QmdYQUok4RC8ivf6wSg92wRDR6zEbk2zZHqVBkQG9QAnEG
-open_aea/protocols/signing,QmUxVCNpxA5PRFMeMb1QaCrATeM9274RDyVGZQiqwtuzQX
+open_aea/protocols/signing,Qmbzi1kkYhHQhC5rPqNrtKeGh9MTiQGHMNSQcXCCvCaUGd
 open_aea/skills/scaffold,Qmef5ExorfwEaWKBCGPnjFbgCaa8F9tzcuCmaGAvSdfzKB

packages/open_aea/protocols/signing/__init__.py

@@ -20,7 +20,7 @@
 """
 This module contains the support resources for the signing protocol.
 
-It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.3.0`.
+It was created with protocol buffer compiler version `libprotoc 3.17.3` and aea version `1.4.0`.
 """
 
 from packages.open_aea.protocols.signing.message import SigningMessage

packages/open_aea/protocols/signing/protocol.yaml

@@ -8,7 +8,7 @@ license: Apache-2.0
 aea_version: '>=1.0.0, <2.0.0'
 fingerprint:
   README.md: QmTym1GXLScdeJVd4WsLfgVpn8ouPX6ddwi1LLcTX1rPTg
-  __init__.py: QmQsaXhCnd46QprW4aMGjM2jQnHLLmVrMz8ShL3rnjzrHz
+  __init__.py: QmdawEXJXrGt2PXFciuZ4KsH7BZcQusaNuAFjtoiQnuRhJ
   custom_types.py: QmSjuy9e7KkzhyGDr8eB1cjmjTAkBoNQjb1YXjBk5B36d1
   dialogues.py: QmRaEqaneDaGd69od629EW4FmXakaQfbdXKNCfxsDhbHcG
   message.py: QmREhvXNi6bEc4yCnSs172wPnBb3YpE1nuRdSSD9Q6XMfM

plugins/aea-ledger-cosmos/setup.py

@@ -26,7 +26,7 @@
 
 setup(
     name="open-aea-ledger-cosmos",
-    version="1.2.0",
+    version="1.4.0",
     author="Valory AG",
     license="Apache-2.0",
     description="Python package wrapping the public and private key cryptography and ledger api of Cosmos.",

plugins/aea-ledger-ethereum/setup.py

@@ -26,7 +26,7 @@
 
 setup(
     name="open-aea-ledger-ethereum",
-    version="1.3.2",
+    version="1.4.0",
     author="Valory AG",
     license="Apache-2.0",
     description="Python package wrapping the public and private key cryptography and ledger api of Ethereum.",

plugins/aea-ledger-fetchai/setup.py

@@ -31,7 +31,7 @@
 
 setup(
     name="open-aea-ledger-fetchai",
-    version="1.2.0",
+    version="1.4.0",
     author="Valory AG",
     license="Apache-2.0",
     description="Python package wrapping the public and private key cryptography and ledger API of Fetch.AI.",

scripts/install.ps1

@@ -34,7 +34,7 @@ function instal_choco_golang_gcc {
 }
 function install_aea {
 	echo "Install aea"
-    $output=pip install open-aea[all]==1.3.0 --force --no-cache-dir 2>&1 |out-string;
+    $output=pip install open-aea[all]==1.4.0 --force --no-cache-dir 2>&1 |out-string;
     if ($LastExitCode -ne 0) {
         echo $output
         echo "AEA install failed!"