Add wasm-opt optimization build step (!29) · Merge requests · Sergej Kostjucenko / cargo-contract · GitLab

Sergej Kostjucenko requested to merge aj-wasm-opt into master Feb 04, 2020

Created by: ascjones

Closes #23 (closed).

Requires wasm-opt to be installed on user machine
If not present, then the build still "succeeds" but with a message encouraging the user to install the tool.
Displays the size of the file before and after optimization
Adds some pretty colours