contract size increased ~ 40KB after PR #28

[Flouse]

Description

After PR #28, the contract size has increased by ~40K.

ls build/release/ -lh

total 644K
-rwxr-xr-x 1 ubuntu docker  70K Jan  8 08:07 cluster
-rwxr-xr-x 1 ubuntu docker  82K Jan  8 08:08 cluster_agent
-rwxr-xr-x 1 ubuntu docker  68K Jan  8 08:07 cluster_proxy
-rw-r--r-- 1 ubuntu docker 262K Jan  8 08:07 libckblua.so
-rwxr-xr-x 1 ubuntu docker 110K Jan  8 08:08 spore
-rwxr-xr-x 1 ubuntu docker  41K Jan  8 08:07 spore_extension_lua

This might be a Low-Priority issue.

It may impact the Stage 1 deployment plan listed in https://dao.ckb.community/thread/vot-spore-protocol-mainnet-launch-sponsorship-proposal-48305

Stage 1:

Spore   (73,342 CKBytes)
Cluster (37,150 CKBytes)

[ashuralyk]

good point, I guess co-build crate can introduce minimal features to meet the minimal demand from contract

[ashuralyk]

@quake please mark this issue for our further optimization on co-build-transaction crate

[quake]

please change lto from false to true and see if we can get a smaller binary or not.

- lto = false
+ lto = true

[ashuralyk]

please change lto from false to true and see if we can get a smaller binary or not.

- lto = false
+ lto = true

result is cool @Flouse