Python implementation for terra.proto

This is a version of terra.proto which specifically supports Terra Classic.

It is intended to be a drop-in replacement for terra.proto - it will install itself as terra.proto.

This is required if you are using the Terra Classic SDK.

Build instructions

Requirements:

python -m pip install "betterproto[compiler]==2.0.0b6"
brew install protobuf

Steps

Download the 50.x version of terra.proto. You can replace the branch name with whatever is relevant.

git clone -b v0.50.x-support https://github.com/geoffmunn/terra.proto.git

Alongside this, download the current version of terra/core from terra-money

git clone https://github.com/terra-money/core.git terra/

If terra/ already exists, then delete it with this: git rm -r terra

Move into the terra.proto directory and add the submodules

cd terra.proto
git submodule add https://github.com/classic-terra/core terra/
git submodule update --init 
cd terra/
git checkout 680792d

[!IMPORTANT] 680792d is the commit ID of the terra branch we want to use (not 'main'). Replace this with the version you are interested in.

Now copy from the terra-money terra location the following files into the terra.proto/terra/proto location:

cd ./proto
cp -r ../../../terra/proto/cosmos .
cp -r ../../../terra/proto/juno .
cp -r ../../../terra/proto/osmosis .

Move to the scripts location to start the build process

cd ../../python/scripts
rm -rf ../terra.proto (location may not exist, ok if it doesn’t)
sh proto-gen.sh

AFTER RUNNING THE PROTO BUILD SH FILE:

cp -r ./gamm-files/ ../terra_proto/osmosis/

Finished! You can run the python module build steps from here.

Alternative options to this library can be found here:

• GoLang Terra Core clients,
• JavaScript @terra-money/terra.proto,
• Rust terra-proto-rs.