Registry / devops / open-aea-ledger-cosmos

open-aea-ledger-cosmos

library2.2.7pypypiunverified

Python package wrapping public and private key cryptography and ledger API for Cosmos, part of the Open AEA framework. Current version: 2.2.7. Release cadence follows Open AEA releases.

devops

pip install open-aea-ledger-cosmos

INSTALL

IMPORT

SIG · OPEN-AEA-LEDGER-CO

open-aea-ledger-cosmos

devopspythonv2.2.7

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

CosmosCrypto

✓ from aea_ledger_cosmos.cosmos import CosmosCrypto

✗ from aea_ledger_cosmos import CosmosCrypto

Quickstart to generate a Cosmos key pair and print the address.

from aea_ledger_cosmos import CosmosCrypto # Generate a new key pair crypto = CosmosCrypto() # Access private/public keys private_key = crypto.private_key public_key = crypto.public_key print(f"Generated address: {crypto.address}")

Debug

Known issues

breakingVersion 2.x changed the API from version 1.x. Functions for signing and address generation were renamed.

fix

Check migration guide in Open AEA docs: https://docs.fetch.ai/aea/

affects: >=2.0.0

gotchaThe package depends on the `aea` framework. You must install `open-aea` separately for full functionality.

fix

Install open-aea: pip install open-aea

affects: all

deprecatedSome legacy helper functions are deprecated and will be removed in v3.0. Use the equivalent methods from CosmosApi.

fix

Use CosmosApi object methods instead of standalone functions.

affects: >=2.2.0

Upgrade

Version history

2.2.7latest on PyPI · released May 28, 2026

Audit

Dependencies

No dependency data recorded yet.

Agent activity

4 hits · last 30 days

node

Resources

No resource links recorded.