v0.4.0-alpha

Changelog

• 2f653d8 Add smart contract and chain info to genesis (#344)
• 1d780e9 Delete stale jobs from consensus queues
• c98ced8 Do not add jailed validators to snapshot
• dcb2f79 Ensure that the smart contract unique id is truly unique in bytecode
• 316c3ac Ensure that there can be only one external account per chain #353
• 0dffcab Get latest snapshot if no id is provided
• 7914a7e Optimize how often and when we create new snapshots #356
• ad98529 Tests for EVM attestation, smart contract uploading (#337)
• 44399e8 Update README to use palomad 0.3.0
• 08a1b30 Updated Polama Description
• 0f7194b remove print