jam/docker/regtest/init-setup.sh
Thebora Kompanioni c63bd25248
dev: regtest config alignment (#268)
* dev: use same fee settings as jam release in regtest setup

* dev: use default value for 'taker_utxo_retries' in regtest setup

* dev: use default value for 'taker_utxo_age' in regtest setup

* fix: move comment to own line in regtest default.cfg
2022-05-16 17:20:41 +02:00

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#!/usr/bin/env bash
###
#
# This script helps initializing the joinmarket docker containers.
# Its main goal is to make CoinJoin transactions possible in the regtest environment.
#
# It has two responsibilities:
# - funding wallets in both containers with some coins
# - starting the maker service in the secondary container
#
###
set -Eeuo pipefail
script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)
# fund wallet in primary joinmarket container
. "$script_dir/fund-wallet.sh" --container jm_regtest_joinmarket --unmatured --blocks 3
# fund wallet in secondary joinmarket container
# this will get more coins than the primary one in order to successfully run the tumbler.py script
. "$script_dir/fund-wallet.sh" --container jm_regtest_joinmarket2 --unmatured --blocks 50
# make block rewards spendable: 100 + 5 (default of `taker_utxo_age`) + 1 = 106
. "$script_dir/mine-block.sh" 106 &>/dev/null
base_url='https://localhost:29183'
wallet_name='funded.jmdat'
wallet_password='test'
msg "Attempt to start maker service for wallet $wallet_name in secondary container.."
# --------------------------
# Check if maker service is not yet running
# --------------------------
if session_result=$(curl "$base_url/api/v1/session" --silent --show-error --insecure | jq "."); then
msg_success "Successfully established connection to jmwalletd"
else rc=$?
die "Could not connect to joinmarket. Please make sure jmwalletd is running inside container."
fi
maker_running=$(jq -r '.maker_running' <<< "$session_result")
if [ "$maker_running" != false ]; then
msg_success "Maker is already running"
else
# --------------------------
# Unlock wallet
# --------------------------
unlock_result=$(unlock_wallet "$base_url" "$wallet_name" "$wallet_password")
auth_token=$(jq -r '.token' <<< "$unlock_result")
auth_header="Authorization: Bearer $auth_token"
# --------------------------
# Start maker
# --------------------------
## API: POST /api/v1/wallet/$wallet_name/maker/start
##
## Response:
## 200 OK
## {}
msg "Starting maker service for wallet $wallet_name.."
start_maker_request_payload="{\"txfee\":0,\"cjfee_a\":250,\"cjfee_r\":0.0003,\"ordertype\":\"sw0absoffer\",\"minsize\":10000}"
start_maker_result=$(curl "$base_url/api/v1/wallet/$wallet_name/maker/start" --silent --show-error --insecure -H "$auth_header" --data "$start_maker_request_payload" | jq ".")
if [ "$start_maker_result" != "{}" ]; then
msg_warn "There has been a problem starting the maker service: $start_maker_result"
else
msg_success "Successfully started maker for wallet $wallet_name in secondary container."
fi
# do not lock the wallet as this will terminate the maker service
msg_warn "Wallet $wallet_name in secondary container remains unlocked!"
fi