v0.3.2

This is a pre-release compatible with the Kusama and Polkadot networks.

New Features

• added BestBlock bool to BlockAnnounceMessage (#1480)
• open block announce stream and send handshake on connect (#1467)
• implement import-state subcommand (#1455)
• add support for submit and watch extrinisic RPC (#1415)
• monitor and publish metrics to Prometheus. (#1437)
• implement ext_crypto_secp256k1_ecdsa_recover_compressed_version_1 (#1442)

Improvements

• moved websocket messages and listeners subscription package (#1459)
• improve syncing at head (#1465)
• start syncQueue after bootstrapping, don't run syncQueue during tests (#1446)

Bug Fixes

• fix network grandpa protocol ID (#1466)
• fix nested storage transactions, fixes kusama block 4939774 (#1457)
• fix trie.NextKey case (#1463)
• return 0 on ext_crypto_sr25519_verify_version_2 or ext_crypto_ed25519_verify_version_1 failure, fixes polkadot block 1089328 (#1458)
• allow generic keystore type in public_keys ext functions (#1450)
• update sign_ functs to return fixed size byte optional (#1451)
• re-implement and fix trie.NextKey (#1449)

Testing

• add transfer extrinsic integration test (#1448)

Maintenance

• code coverage change from codeclimate to codecov (#1461)
• rename ksmcc -> kusama (#1470)