zeth/scripts/test-zeth-cli at master · clearmatics/zeth · GitHub

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#!/usr/bin/env bash

set -e
set -x

if ! [ "$1" == "" ] ; then
    echo == RUNNING ON NETWORK: $1 ==
    eth_network=$1
else
    eth_network=
fi

. scripts/test_zeth_cli_common.sh

BASE_DIR=_test_zeth_cli
DEPLOYER_DIR=${BASE_DIR}/deployer
ALICE_DIR=${BASE_DIR}/alice
BOB_DIR=${BASE_DIR}/bob
CHARLIE_DIR=${BASE_DIR}/charlie

# Setup addresses

mkdir -p ${BASE_DIR}
pushd ${BASE_DIR}

setup_user_local_key deployer ${eth_network}
setup_user_local_key alice ${eth_network}
setup_user_local_key bob ${eth_network}
setup_user_local_key charlie ${eth_network}

# Deploy
! [ -e deployer/zeth-instance ] && \
    run_as deployer zeth deploy

copy_deployment_info deployer alice
copy_deployment_info deployer bob
copy_deployment_info deployer charlie

# Alice deposits 200 and sends 100 to Bob
pushd alice
# Test getting vk from prover server
[ -e vk.json ] || zeth get-verification-key --vk-out vk.json

alice_pk=`cat zeth-address.pub`
if ! [ -e notes/state_zeth ] ; then
    # Uncomment the following command to create dispatch call data for this transaction
    # zeth mix --wait --vin 200 --out ${alice_pk},200 \
    #      --for-dispatch-call \
    #      --dump-signing-keypair deposit_otsig_keypair.json \
    #      --dump-parameters deposit_mixparams.json
    zeth mix --wait --vin 200 --out ${alice_pk},200
fi
note_id=`zeth ls-notes | tail -n 1 | grep -oe '^[A-Za-z0-9]\+'`
! [ "" == ${note_id} ]

bob_pk=`cat ../bob/zeth-address.pub`
zeth mix \
     --wait \
     --in ${note_id} \
     --out 100 \
     --out ../bob/zeth-address.pub,100

# Sync and check that our note has been spent
zeth sync
if (zeth ls-notes | grep ${note_id}) ; then
    echo Expected note ${note_id} to be marked spent
    exit 1
fi

popd # alice

# Bob scans the chain, finds his note, and sends 50 to Charlie
pushd bob
zeth sync
note_id=`zeth ls-notes | tail -n 1 | grep -oe '^[A-Za-z0-9]\+'`
! [ "" == ${note_id} ]
charlie_pk=`cat ../charlie/zeth-address.pub`

zeth mix \
     --wait \
     --in ${note_id} \
     --out ${bob_pk},50 \
     --out ${charlie_pk},50
popd # bob

echo BALANCES FOR WITHDRAW
show_balances

# Charlie scans the chain and withdraws his 50 ETH
pushd charlie
zeth sync
note_id=`zeth ls-notes | tail -n 1 | grep -oe '^[A-Za-z0-9]\+'`
! [ "" == ${note_id} ]
zeth mix \
     --wait \
     --in ${note_id} \
     --vout 50
popd # charlie

echo BALANCES AFTER WITHDRAW
show_balances

popd # BASE_DIR

set +x
set +e

echo "============================================================"
echo "==                        PASSED                          =="
echo "============================================================"