May 2025 update proposal

We propose validators to vote for the following change of network configs:

Config parameter 8

(capabilities version:9 capabilities:494)

will be changed to

(capabilities version:10 capabilities:494)

This change will activate a few improvements on TVM and transaction executor level to make developers life easier.

Among the other changes:

• anycast addresses will be forbidden in destination field of the messages as well as internal account address. This will practically eliminate necessity for developers to make workarounds and additional checks for anycast.
• Operations with extracurrencies are reworked, so now it will require constant gas.
• Split_depth is renamed to fixed_prefix_length and limited to 8.

Full list is here.