Tin Toy - A tiny Hive testnet based on tinman
docker run -d -p 8090:8090 inertia/tintoy:latestUsing -p 8090:8090 will expose json-rpc.
... or ...
docker run -d -P inertia/tintoy:latestUsing -P will expose all of the ports, ephemerally (see below).
As Seen from Kitematic
If you want to modify the scripts before deploying:
git clone https://gist.github.com/b88e7bfff8862858e54c59392e2bce20.git tintoy
cd tintoy
docker build -t myname/tintoy:mybranch .
docker run -d -P myname/tintoy:mybranchFor example, you can modify the first line of Dockerfile to switch versions of hived.
Tin Toy uses:
FROM hiveio/hive:latestBut you can switch to any branch and try it out. Suggested branches to try can be found in hive/activity.
Say we want to take a look at a branch like v0.23.0-mira. Change the first line of the Dockerfile to:
FROM hiveio/hive:v0.23.0-miraThen build and run. At the time of writing, tag v0.23.0 was the only other tagged docker image available.
- Use
docker psto get the name of the existing container. - Use the command
docker exec -it <container name> /bin/bashto get a bash shell in the container.
Once the docker container has fully deployed, you'll have access to various port. Internally, the docker container responds to:
| Port | Purpose |
|---|---|
| 2001 | p2p |
| 8080 | condenser |
| 8090 | nginx json-rpc |
| 8091 | jussi json-rpc |
| 8092 | hived json-rpc |
| 8093 | hivemind json-rpc |
| 5000 | tinman server (if enabled) |
If you launched with -P (ephemeral ports enabled), you can get a list of ports:
docker psWhich might return something like:
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
290810dba18e inertia/tintoy:latest "/bin/sh -c /app/boo…" 5 minutes ago Up 5 minutes 0.0.0.0:32832->2001/tcp, 0.0.0.0:32831->8080/tcp, 0.0.0.0:32830->8090/tcp, 0.0.0.0:32829->8091/tcp tintoy
From the port list we can determine the external port for condenser. For port 8080, this example uses port 32831. Therefore, the URL to access condenser is:
http://localhost:32831
Remember, this changes whenever you execute with -P.
Normally, the secret key for a testnet is kept secret. But for a local testnet, there's no reason to keep it a secret. For tintoy, the default secret key is set in the Dockerfile:
ENV SHARED_SECRET tintoyWhich means, if you want to derive the private keys for tnman, you could use the following command:
get_dev_key tintoy owner-tnman active-tnman posting-tnman memo-tnman | jq[
{
"private_key": "5K5kjWq8pY23YptZaiEkiiaKi1wafufj63nzAtaDu1epVXw9fvz",
"public_key": "TST7uubH7SpknapasQTzW1rFho3LUn1pFmdR7X4f1cHmK22aTJYm3",
"account_name": "owner-tnman"
},
{
"private_key": "5K3NwkFwCnsSfJNACw1qm3zzojWBtP8k4rTb2kbLQ4DDR6TgGnw",
"public_key": "TST4w9GXogQtqPprzPhp7WKZPPKWXv4KvqqMMgd5agJQCDtYLBJwA",
"account_name": "active-tnman"
},
{
"private_key": "5Jrdrbt5xfjVeHfHd5JMiJy1FfrGtuieRvzr9WFYhcdHpjgfwPY",
"public_key": "TST883nSqJL5KbVgfdV44snPPDTStQQxfR7vj8XttsZo25sXvHAnQ",
"account_name": "posting-tnman"
},
{
"private_key": "5KB3ddeh5o3WghSM3qQaUthxVt7QZWfNYCoiAW3XYfeDki1oH9z",
"public_key": "TST56jtUgZrajuBUgdECYaew6cebjSbKWVdtCKkc4xxLAFZQ9f8A9",
"account_name": "memo-tnman"
}
]Every account on the testnet uses tnman as their account authority. Using this account, you can sign any transaction for any account.
Occasionally, it's a good idea to refresh the sample-snapshot.json file. This process is usually only required to be performed by the repo maintainer, but if you want to do it yourself, here are the steps:
- Install
tinmanby following that product's README.md. - Next, generate a new snapshot.
- Example:
tinman snapshot -s https://anyx.io -o - | pv > snapshot.json
- Once we have our new snapshot, create a sample, overwriting the previous one.
- Example:
tinman sample -i snapshot.json -o sample-snapshot.json
- Delete (or move)
snapshot.json(we don't need it anymore now that we havesample-snapshot.json).
Just a quick note, I'm working on a branch that will embed hivemind, but it's currently blocked by steemit/hivemind#164. To try it out:
Then you can shell into the docker container and run: