Update Creditcoin Images

Note: In the commands provided below you may need to replace Server/docker-compose.yaml with your the .yaml file name and path for your node, or download the latest version of the docker-compose files from Github, and then follow the instructions in Creditcoin Miner's Manual to reconfigure your node.

1. Stop your existing docker containers:

$ docker-compose -f Server/docker-compose.yaml down

2. Run the following commands:

$ docker-compose -f Server/docker-compose.yaml pull

3. Start your existing docker containers:

$ docker-compose -f Server/docker-compose.yaml up

gluwa/creditcoin-client:latest   
gluwa/creditcoin-validator:latest
gluwa/creditcoin-processor:latest

Download Snapshot

We strongly recommend using the published blockchain snapshot to avoid any potential problems. Use this torrent file or magnet link address below to download the snapshot.

Magnet Link:

magnet:?xt=urn:btih:bde875521b3a355965cc43d9f495289073e1ea41&dn=creditcoin-block-volume.tar.gz&tr=udp%3a%2f%2ftracker.opentrackr.org%3a1337%2fannounce&tr=udp%3a%2f%2ftracker.openbittorrent.com%3a80

Timestamp: 5/16/2021 @ 18:05 UTC

File Name: creditcoin-block-volume.tar.gz

Latest Block: 814,382

SHA-256 Hash: 2c3db0d344ef003a47fa12bb94675d4b7e3f1012d950063020c87ae43589f76a

Use Snapshot

Note: In the commands provided below you may need to replace Server/docker-compose.yaml with your the .yaml file name and path for your node, or download the latest version of the docker-compose files from Github, and then follow the instructions in Creditcoin Miner's Manual to reconfigure your node.

Linux

1. Stop the node sudo docker-compose -f Server/docker-compose.yaml down

2. ​Download blockchain snapshot creditcoin-block-volume.tar.gz and place it in /

3. Remove the existing blockchain files sudo bash -c "rm /var/lib/docker/volumes/server_validator-block-volume/_data/*"

4. Extract the snapshot sudo tar xzvf /creditcoin-block-volume.tar.gz -directory /var/lib/docker/volumes/server_validator-block-volume/

5. Restart the node sudo docker-compose -f Server/docker-compose.yaml up

Windows

1. ​Download blockchain snapshot and note the location (e.g. C:\temp\creditcoin-blockchain-volume.tar.gz)

2. Stop the creditcoin docker containers: > docker-compose -f Server/docker-compose.yaml down

3. In a new PowerShell or Command Prompt window, create a temporary container, and mount Docker root to /host: > docker run -it -v /:/host ubuntu /bin/sh

4. Get the new container name (It will be something like "recursing_lamport"): > docker container ls

5. Copy the snapshot to the docker container (Where "recursing_lamport" is the container name from step 3) > docker cp "C:\temp\creditcoin-block-volume.tar.gz" recursing_lamport:/

6. In the window from step 3, extract the blockchain snapshot: $ sudo tar xzvf /creditcoin-block-volume.tar.gz --directory /host/var/lib/docker/volumes/server_validator-block-volume/

7. Restart the Creditcoin docker containers > docker-compose -f Server/docker-compose.yaml up

Mac OS X

1. ​Download blockchain snapshot and note the location (e.g. /home/user/creditcoin-blockchain-volume.tar.gz)

2. Stop the creditcoin docker containers: > docker-compose -f Server/docker-compose.yaml down

3. In a new Terminal window, create a temporary container and mount Docker root to /host: > docker run -it -v /:/host ubuntu /bin/sh

4. Get the new container name (It will be something like "recursing_lamport"): > docker container ls

5. Copy the snapshot to the docker container (Where "recursing_lamport" is the container name from step 3) $ docker cp "/home/user/creditcoin-blockchain-volume.tar.gz" recursing_lamport:/

6. In the window from step 3, extract the blockchain snapshot: $ sudo tar xzvf /creditcoin-block-volume.tar.gz --directory /host/var/lib/docker/volumes/server_validator-block-volume/

7. Restart the Creditcoin docker containers > docker-compose -f Server/docker-compose.yaml up