near/nearcore 1.39.0

on GitHub

CODE_COLOR: CODE_YELLOW_MAINNET
RELEASE_VERSION: 1.39.0
PROTOCOL_UPGRADE: TRUE
DATABASE_UPGRADE: FALSE
SECURITY_UPGRADE: FALSE

Protocol Upgrade Voting

This release contains a protocol upgrade. Voting for upgrading to protocol version 66 will start on Wednesday 2024-04-10 03:00:00 UTC.

What's Changed

• This release introduces a change in the default behaviour of broadcast_tx_commit,send_tx, tx, EXPERIMENTAL_tx_status RPC methods. The default behaviour no longer waits for refund receipts. If you do need to wait for refund receipts, you need ask about it explicitly by using TxExecutionStatus::Final option ("wait_until": "FINAL" in the json request). More information in the docs.
• This release decreases the function call base execution cost to 1TGas.
• Introduces more trie values prefetching to optimise the contract execution.

Full Changelog: 1.38.2...1.39.0