Skip to content

fix(setup): remove shared validator key copy — prevents double-signing slash #42

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
amathxbt wants to merge 1 commit into
base: master
Choose a base branch
from
Open

fix(setup): remove shared validator key copy — prevents double-signing slash #42

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 9 additions & 2 deletions setup.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,8 +3,15 @@ echo "setting up the validator key"
docker pull canopynetwork/canopy && \
docker run --user root -it -p 50000:50000 -p 50001:50001 -p 50002:50002 -p 50003:50003 -p 9001:9001 --name canopy-config --volume ${PWD}/canopy_data/node1/:/root/.canopy/ canopynetwork/canopy && \
docker stop canopy-config && docker rm canopy-config && \
cp canopy_data/node1/validator_key.json canopy_data/node2/ && \
cp canopy_data/node1/keystore.json canopy_data/node2/
# IMPORTANT: Do NOT copy node1 validator_key.json or keystore.json to node2.
# Each validator must have its own unique key. Sharing a validator key between
# nodes causes both to sign the same consensus messages, which is treated as
# equivocation (double-signing) and results in the validator being slashed.
# node2 should either generate a fresh key via "canopy init" or be given a
# separate pre-existing key before starting.
echo "WARNING: node2 requires its own validator_key.json and keystore.json.";
echo "Please run: docker run --rm -v ${PWD}/canopy_data/node2:/root/.canopy canopynetwork/canopy init";
echo "to generate a fresh key pair for node2 before starting the stack."

# ask user for setup type
echo "Please select setup type:"
Expand Down