MPC wallet service is a distributed key generation and distributed signature service that can serve as a distributed custodial solution.

Note : mpc is considered beta software. We make no warranties or guarantees of its security or stability.

sudo apt update
sudo apt install docker.io

• bootnode

docker run -d --name bootnode --network host --restart always -v /var/lib/docker/bootnode:/bootnode anyswap/bootnode --addr :48447

• mpcnode

docker run -d --name mpcnode --network host --restart always -v /var/lib/docker/mpcnode:/mpcnode anyswap/anympcnode

default: rpcport 8449, port 8441 bootnodes enode://cdefe85532587f6ee0bbc29790aca7d54bf633b9fc19c991fe9af1b67284460d586928003a6af69c210fba8a1cce9f009a37d695382e34034b10d05b3df3ac8f@47.88.26.170:48447

• mpcnode-client

docker exec mpcnode mpcnode-client --cmd ACCEPTREQADDR --url http://127.0.0.1:8449 --keystore keystore --passwd "123456" --key 0x...

1. VPS server with 1 CPU and 2G mem
2. Static public IP
3. Golang ^1.12

To get started, launch your terminal and download the latest version of the SDK.

mkdir -p $GOPATH/src/github.com/fsn-dev

cd $GOPATH/src/github.com/fsn-dev

git clone https://github.com/fsn-dev/dcrm-walletService.git

Next compile the code. Make sure you are in dcrm-walletService directory.

cd dcrm-walletService && make

First generate the node key:

./bin/cmd/gdcrm --genkey node1.key

then run the dcrm node 7x24 in the background:

nohup ./bin/cmd/gdcrm --nodekey node1.key &

The gdcrm will provide rpc service, the default RPC port is port 4449.

Note: Before use walletService RPC API, please wait at least 5 minutes after running the node which need to prepare dcrm env.

After running the dcrm wallet rpc service and get the rpc IP:port, we can use SMPCWallet to connect the rpc service. This front-end can create distributed custodial account which support BTC/ETH/FSN.