vote_with_single_identity.sh

#!/usr/bin/env bash

set -euo pipefail

cd -- "$(dirname -- "${BASH_SOURCE[0]}")"

export PROPOSAL="${1:-1}"
export VOTE="${2:-y}"
export VOTING_IDENTITY="${3:-dev-ident-1}"

. ./constants.sh normal

export CURRENT_DX_IDENT=$(dfx identity whoami)

dfx identity use "${VOTING_IDENTITY}"
PEM_FILE="$(readlink -f "$HOME/.config/dfx/identity/${VOTING_IDENTITY}/identity.pem")"
export DX_PRINCIPAL="$(dfx identity get-principal)"
export JSON="$(dfx canister \
  --network "${NETWORK}" \
  call "${SNS_GOVERNANCE_CANISTER_ID}" \
  list_neurons "(record {of_principal = opt principal\"${DX_PRINCIPAL}\"; limit = 0})" \
    | idl2json \
    | jq -r ".neurons")"

for((i=0; i<"$(echo $JSON | jq length)"; i++))
do
  export NEURON_ID="$(echo $JSON | jq -r ".[${i}].id[0].id" | python3 -c "import sys; ints=sys.stdin.readlines(); sys.stdout.write(bytearray(eval(''.join(ints))).hex())")"
  quill sns --canister-ids-file ./sns_canister_ids.json --pem-file "${PEM_FILE}" register-vote --proposal-id "${PROPOSAL}" --vote "${VOTE}" "${NEURON_ID}" > "msg_$NEURON_ID.json"
  quill --insecure-local-dev-mode send --yes "msg_$NEURON_ID.json"
done

# Switch back to the previous identity
dfx identity use "$CURRENT_DX_IDENT"