Simulate upgrading cosmos blockchain from v0.47.5 to v0.50.0

Install the binaries

git clone git@github.com:cosmos/cosmos-sdk.git
cd cosmos-sdk
git checkout v0.47.5
make build
mkdir -p ../build
cp build/simd ../build/simd
git checkout v0.50.0
make build
mkdir -p ../build/v50
cp build/simd ../build/v50/simd
cd ..

Install http-server

npm install -g http-server

Start http-server

cd build/v50
http-server -p 8080

Install cosmovisor

go install cosmossdk.io/tools/cosmovisor/cmd/cosmovisor@latest

Start blockchain v0.47.5

sh start.sh

Upgrade to v0.50.0

sh upgrade.sh

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Simulate upgrading cosmos blockchain from v0.47.5 to v0.50.0

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