jam/docker/regtest/init-setup.sh
Thebora Kompanioni a6d515076a
regtest: start additional maker service (#520)
* regtest: adapt regtest params for easier testing

* regtest: start two makers in dev setup

* regtest: own bitcoin rpcauth for tertiary jm instance

* docs(regtest): add info about tertiary container
2022-10-13 14:07:48 +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 all containers with some coins
# - starting the maker service in the secondary and tertiary 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 and tertiary JoinMarket container.
# these will get more coins than the primary one in order to have enough liquidity
# to run the scheduler (scheduled sweep) successfully multiple times.
. "$script_dir/fund-wallet.sh" --container jm_regtest_joinmarket2 --unmatured --blocks 50
. "$script_dir/fund-wallet.sh" --container jm_regtest_joinmarket3 --unmatured --blocks 50
# make block rewards spendable: 100 + 5 (default of `taker_utxo_age`) + 1 = 106
. "$script_dir/mine-block.sh" 106 &>/dev/null
start_maker() {
local base_url; base_url=${1:-}
local wallet_name; wallet_name=${2:-}
local wallet_password; wallet_password=${3:-}
# Check if maker service is not yet running
verify_no_open_session_or_throw "$base_url"
local maker_running; maker_running=$(is_maker_running "$base_url")
if [ "$maker_running" != false ]; then
msg_success "Maker is already running"
else
# Unlock wallet
local unlock_result; unlock_result=$(unlock_wallet "$base_url" "$wallet_name" "$wallet_password")
local auth_token; auth_token=$(jq -r '.token' <<< "$unlock_result")
local auth_header; 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 $wallet_name.."
local start_maker_request_payload; start_maker_request_payload="{\"txfee\":\"0\",\"cjfee_a\":\"250\",\"cjfee_r\":\"0.0003\",\"ordertype\":\"sw0absoffer\",\"minsize\":\"1\"}"
local start_maker_result; start_maker_result=$(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."
fi
# do not lock the wallet as this will terminate the maker service
msg_warn "Wallet $wallet_name remains unlocked!"
fi
}
msg "Attempt to start maker service for wallet $wallet_name in secondary container.."
start_maker "https://localhost:29183" "Satoshi.jmdat" "test"
msg "Attempt to start maker service for wallet $wallet_name in tertiary container.."
start_maker "https://localhost:30183" "Satoshi.jmdat" "test"