Storage-Cli

Storage-Cli

Make storage transaction using 0g storage-cli

0g storage-cli installation

1. Download binary

git clone https://github.com/0glabs/0g-storage-client.git

2. Build the binary

cd 0g-storage-client
git tag -d v0.4.1
git fetch --all --tags
go build

Preparation

1. Input your json-rpc, storage node url and private key

• PLEASE INPUT YOUR STORAGE NODE URL (http://STORAGE_NODE_IP:5678) YOUR JSON RPC ENDPOINT (http://VALIDATOR_NODE_IP:8545) OR YOU CAN OUR ENDPOINTS PLEASE CHECK README

read -p "Enter json-rpc: " BLOCKCHAIN_RPC_ENDPOINT && echo "Current json-rpc: $BLOCKCHAIN_RPC_ENDPOINT" && read -p "Enter storage node url: " ZGS_NODE && echo "Current storage node url: $ZGS_NODE" && read -sp "Enter private key: " PRIVATE_KEY && echo "Current storage private key: $PRIVATE_KEY"

2. Set cli variables

echo "export BLOCKCHAIN_RPC_ENDPOINT=\"$BLOCKCHAIN_RPC_ENDPOINT\"" >> ~/.bash_profile
echo "export LOG_CONTRACT_ADDRESS=\"0xB7e39604f47c0e4a6Ad092a281c1A8429c2440d3\"" >> ~/.bash_profile
echo "export ZGS_NODE=\"$ZGS_NODE\"" >> ~/.bash_profile
echo "export PRIVATE_KEY=\"$PRIVATE_KEY\"" >> ~/.bash_profile

source ~/.bash_profile

echo -e "\n\033[31mCHECK YOUR STORAGE CLI VARIABLES\033[0m\n\nZGS_NODE: $ZGS_NODE\nLOG_CONTRACT_ADDRESS: $LOG_CONTRACT_ADDRESS\nBLOCKCHAIN_RPC_ENDPOINT: $BLOCKCHAIN_RPC_ENDPOINT\nPRIVATE_KEY: $PRIVATE_KEY \n\n"
echo -e "\033[3m\"lets buidl together\" - Grand Valley\033[0m"

Upload file transaction

• THESE COMMANDS CAN WORK IF THE FILE PATH IS INSIDE THE 0g-storage-client DIRECTORY.

• THIS MEANS YOU MUST CREATE OR CHOOSE THE FILE INSIDE THE 0g-storage-client DIRECTORY.

1. input size and path of the file you want to create then upload

read -p "Enter file size (byte): " FILE_SIZE && echo "file size (byte): $FILE_SIZE" && read -p "Enter file name: " INPUT_FILE_PATH && echo "Current file name: $INPUT_FILE_PATH" && ./0g-storage-client gen --size $FILE_SIZE --file $INPUT_FILE_PATH

2. execute the transaction

   ./0g-storage-client upload \
   --url $BLOCKCHAIN_RPC_ENDPOINT \
   --contract $LOG_CONTRACT_ADDRESS \
   --key $PRIVATE_KEY \
   --node $ZGS_NODE \
   --file $INPUT_FILE_PATH \
   --gas-limit 25000000

   # Check if the upload was successful and then delete the file
   if [ $? -eq 0 ]; then
   rm $INPUT_FILE_PATH
   echo "File $INPUT_FILE_PATH has been deleted after upload."
   else
   echo "Upload failed, file $INPUT_FILE_PATH was not deleted."
   fi

   echo -e "\033[3m\"lets buidl together\" - Grand Valley\033[0m"

SUCCESSFUL RESULT:

Download file transaction

• THESE COMMANDS CAN WORK IF THE FILE PATH IS INSIDE THE 0g-storage-client DIRECTORY.

• THIS MEANS YOU MUST CREATE OR CHOOSE THE FILE INSIDE THE 0g-storage-client DIRECTORY.

• YOU MUST UPLOAD YOUR FILE FIRST BEFORE YOU CAN DOWNLOAD IT. INPUT THE ROOT HASH VALUE FROM THE UPLOAD TRANSACTION LOGS.

1. input the output path and the root hash of the file you want to download

   read -p "Enter your output file path: " OUTPUT_FILE_PATH && echo "Current output file path: $OUTPUT_FILE_PATH" && read -p "Enter the file root hash: " ROOT_HASH && echo "Current file root hash: $ROOT_HASH"

2. execute the transaction

   ./0g-storage-client download \
   --node $ZGS_NODE \
   --root $ROOT_HASH \
   --file $OUTPUT_FILE_PATH \
   --proof

   echo -e "\033[3m\"lets buidl together\" - Grand Valley\033[0m"

SUCCESSFUL RESULT: