Getting Started
Once SASEUL is installed on your node machine, the node is now ready to run.
You can execute various predefined SASEUL commands on cli to directly operate your SASEUL node.
You can execute SASEUL commands like below.
- For docker installed nodes,
1
| docker exec -i saseul-node saseul-script {commandName}
|
- For source code installed nodes, move to the path below.
1
2
| cd <Path to source code>
./src/saseul-script
|
Basic Operation
Log
- Usage:
- $ saseul-script Log
- $ saseul-script Log –count 10
| Option |
Type |
Description |
| -n –count |
int (count) |
Number of lines of logs to output (0: all) |
| -c –clear |
|
Clears all logs. |
| -f –follow |
|
Output appended logs as the file grows |
| -h –help |
|
help |
Start
- Start the node.
- However, mining does not start automatically.
- Usage:
- $ saseul-script Start
Stop
- Stop the node.
- If the stop command fails, the process will be killed.
- Usage:
- $ saseul-script Stop
Restart
- Restart the node.
- Execute the Start command followed by the Stop command in sequence.
- Usage:
- $ saseul-script Restart
Kill
- Kill all running processes.
- Usage:
- $ saseul-script Kill
StartMining
- Starts the mining process.
- It only works when the saseul process is running.
- Usage:
- $ saseul-script StartMining
StopMining
- Stops the mining process.
- It only works when the saseul process is running.
- Usage:
- $ saseul-script StopMining
Info
- Display current status information of the node.
- Usage:
- $ saseul-script Info
Setup Operation
SetEnv
- Set the env information of the node.
- You can configure node information, peer information, miner address, and node endpoint.
- Usage:
- $ saseul-script SetEnv
- $ saseul-script SetEnv –miner <address>
| Option |
Type |
Description |
| -a –all |
|
Set all env information. |
| -n –node |
string |
Set node key |
| -p –peer |
string |
Set peer key |
| -m –miner |
string <address> |
Set miner address |
| -e –endpoint |
string |
Set endpoint (“”: reset) |
| -h –help |
|
help |
GetEnv
- Display all env information of the node.
- You can check the node information, peer information, miner address, and node endpoint.
- Usage:
- $ saseul-script SetEnv
- $ saseul-script SetEnv –miner <address>
| Option |
Type |
Description |
| -a –all |
|
Display all information |
| -n –node |
(null, private_key, public_key, address) |
Display node information |
| -p –peer |
(null, private_key, public_key, address) |
Display peer information |
| -m –miner |
|
Display miner address |
| -e –endpoint |
|
Display endpoint |
| -h –help |
|
help |
Tracker Operation
AddTracker
- Adding a tracker to the peer-to-peer search algorithm.
- If the node is running, peers will typically connect within about 2-3 minutes on average.
- Usage:
- $ saseul-script AddTracker –peer
ResetTracker
- Deletes all tracker information.
- The peer information is reset to main.saseul.net, aroma.saseul.net, and blanc.saseul.net.
- Usage:
- $ saseul-script ResetTracker
Peer
- Display peer information.
- Peers containing the node’s data are connected as “Peer”
- Peers not containing the node’s data are connected as “Known Hosts”
- Unreachable peers are not displayed.
- Usage:
- $ saseul-script Peer
Data Operation
Reset
- Delete all data.
- Tracker data and environment information data will not be deleted.
- Usage:
- $ saseul-script Reset
ForceSync
- Synchronize blocks quickly from a specific peer.
- The data consistency check is performed after synchronization, so if a malicious node synchronizes, the node can be forked from the network.
- Usage:
- $ saseul-script ForceSync –peer
RestoreBlock
- Delete some of the latest blocks and resynchronize.
- Deletes the specified number of Resource Blocks and also the Main Blocks recorded in the Resource Blocks.
- This is a feature used to recover block data in case the network is forked.
- Usage:
- $ saseul-script RestoreBlock –count
RewindBlock
- Delete unfinalized resource blocks and resynchronize.
- This is a function used when there is an error in the consistency of the latest block data.
- Usage:
- $ saseul-script RewindBlock –count
Rebundling
- Recomputes the status data based on block information.
- This is a function used when there is an error in the consistency of the latest block data.
- Usage:
- $ saseul-script Rebundling
Smart Contracts and Requests
SendTransaction
- Execute the method of the smart contract to create a transaction and broadcast it.
- Usage:
- $ saseul-script SendTransaction
- $ saseul-script SendTransaction –method Send –data ‘{“to”:”<address>”,”amount”:”1000000”}’
| Option |
Type |
Description |
| -c –cid |
string |
Enter the contract ID to call. |
| -m –method |
string |
Enter the name of the method to be called. |
| -k –key |
string |
Enter the private key to sign the transaction (Optional) |
| -d –data |
string |
Enter transaction data (JSON Format) |
| -h –help |
|
help |
LocalRequest
- Execute the method of a smart contract based on data stored in the current node, and display the information
- Usage:
- $ saseul-script LocalRequest
- $ saseul-script LocalRequest –method GetBalance –data ‘{“address”:”<address>”}’
| Option |
Type |
Description |
| -c –cid |
string |
Enter the contract ID to call. |
| -m –method |
string |
Enter the name of the method to be called. |
| -k –key |
string |
Enter the private key to sign the request (Optional) |
| -d –data |
string |
Enter request data (JSON Format) |
| -h –help |
|
help |
