128 lines
4.9 KiB
Bash
128 lines
4.9 KiB
Bash
#!/bin/bash
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# RinCoin Wallet Restoration from Master Seed Script
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# Restores a wallet from just the master private key (xprv...)
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# Usage: ./restore_from_seed.sh "xprv9s21ZrQH143K3bjynHVk6hBTZLmV9wjqWScL3UyENBYK6RaFo75zu5jnWQtBi932zKbD7c2WARWLJNjBbE3Td2Cc44ym3dmp343qKKFXwxS"
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set -eo pipefail
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if [[ $# -ne 1 ]]; then
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echo "Usage: $0 \"<master_private_key>\""
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echo "Example: $0 \"xprv9s21ZrQH143K3bjynHVk6hBTZLmV9wjqWScL3UyENBYK6RaFo75zu5jnWQtBi932zKbD7c2WARWLJNjBbE3Td2Cc44ym3dmp343qKKFXwxS\""
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echo ""
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echo "To get the master key from your backup file:"
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echo "grep 'extended private masterkey' ~/rin_wallet_backups/rin_wallet_backup_*.txt"
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exit 1
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fi
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MASTER_KEY="$1"
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TIMESTAMP=$(date +%Y%m%d_%H%M%S)
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WALLET_NAME="restored_from_seed_${TIMESTAMP}"
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# RPC Configuration
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RPC_USER="rinrpc"
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RPC_PASSWORD="745ce784d5d537fc06105a1b935b7657903cfc71a5fb3b90"
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RPC_HOST="localhost"
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RPC_PORT="9556"
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# Validate master key format
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if [[ ! "$MASTER_KEY" =~ ^xprv[a-zA-Z0-9]+ ]]; then
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echo "Error: Invalid master key format. Must start with 'xprv'"
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exit 1
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fi
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# Check if RIN node is running
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if ! pgrep -f "rincoind" > /dev/null; then
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echo "Error: RinCoin daemon is not running. Start it first."
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exit 1
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fi
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echo "Checking if wallet already exists..."
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# First try to load existing wallet
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LOAD_RESPONSE=$(curl -s -u "$RPC_USER:$RPC_PASSWORD" \
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-H "Content-Type: application/json" \
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-d '{"jsonrpc": "2.0", "id": "loadwallet", "method": "loadwallet", "params": ["restored_from_seed"]}' \
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"http://$RPC_HOST:$RPC_PORT")
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echo "Load response: $LOAD_RESPONSE"
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if echo "$LOAD_RESPONSE" | grep -q '"error":null'; then
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echo "✓ Existing wallet 'restored_from_seed' loaded successfully"
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WALLET_NAME="restored_from_seed"
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else
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echo "Creating new wallet for seed restoration..."
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# Create a new wallet
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CREATE_RESPONSE=$(curl -s -u "$RPC_USER:$RPC_PASSWORD" \
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-H "Content-Type: application/json" \
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-d '{"jsonrpc": "2.0", "id": "createwallet", "method": "createwallet", "params": ["'$WALLET_NAME'", false, true, "", false, false, true]}' \
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"http://$RPC_HOST:$RPC_PORT")
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if echo "$CREATE_RESPONSE" | grep -q '"error":null'; then
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echo "✓ New wallet '$WALLET_NAME' created successfully"
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else
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echo "Error creating wallet: $CREATE_RESPONSE"
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exit 1
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fi
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fi
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echo "Setting HD seed from master private key..."
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# First, try to import the master key directly
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IMPORT_RESPONSE=$(curl -s -u "$RPC_USER:$RPC_PASSWORD" \
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-H "Content-Type: application/json" \
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-d '{"jsonrpc": "2.0", "id": "importprivkey", "method": "importprivkey", "params": ["'$MASTER_KEY'", "", false]}' \
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"http://$RPC_HOST:$RPC_PORT/wallet/$WALLET_NAME")
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if echo "$IMPORT_RESPONSE" | grep -q '"error":null'; then
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echo "✓ Master key imported successfully"
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else
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echo "Import response: $IMPORT_RESPONSE"
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# Alternative: Try sethdseed with newkeypool=false (don't replace existing keys)
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SEED_RESPONSE=$(curl -s -u "$RPC_USER:$RPC_PASSWORD" \
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-H "Content-Type: application/json" \
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-d '{"jsonrpc": "2.0", "id": "sethdseed", "method": "sethdseed", "params": [false, "'$MASTER_KEY'"]}' \
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"http://$RPC_HOST:$RPC_PORT/wallet/$WALLET_NAME")
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if echo "$SEED_RESPONSE" | grep -q '"error":null'; then
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echo "✓ HD seed set successfully"
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else
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echo "Error setting HD seed: $SEED_RESPONSE"
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echo "Note: The master key format might not be compatible with this method"
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echo "Try using the full wallet dump restoration instead"
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fi
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fi
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echo "Generating addresses from seed..."
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# Generate some addresses to populate the wallet
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for i in {1..10}; do
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ADDRESS_RESPONSE=$(curl -s -u "$RPC_USER:$RPC_PASSWORD" \
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-H "Content-Type: application/json" \
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-d '{"jsonrpc": "2.0", "id": "getnewaddress", "method": "getnewaddress", "params": []}' \
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"http://$RPC_HOST:$RPC_PORT/wallet/$WALLET_NAME")
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if echo "$ADDRESS_RESPONSE" | grep -q '"error":null'; then
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echo " Generated address $i"
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else
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echo "Warning: Failed to generate address $i"
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fi
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done
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echo ""
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echo "✅ Wallet restored from master key successfully!"
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echo "Wallet name: $WALLET_NAME"
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echo ""
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echo "Important notes:"
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echo "- The wallet will automatically detect transactions as it syncs"
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echo "- You may need to rescan the blockchain to find old transactions"
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echo "- Run: ./rin/wallet/cmd/check_balance.sh to see if funds appear"
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echo ""
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echo "To rescan blockchain (if needed):"
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echo "curl -s -u \"$RPC_USER:$RPC_PASSWORD\" -H \"Content-Type: application/json\" -d '{\"jsonrpc\": \"2.0\", \"id\": \"rescanblockchain\", \"method\": \"rescanblockchain\", \"params\": []}' \"http://$RPC_HOST:$RPC_PORT/wallet/$WALLET_NAME\""
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echo ""
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echo "Check balance with:"
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echo "curl -s -u \"$RPC_USER:$RPC_PASSWORD\" -H \"Content-Type: application/json\" -d '{\"jsonrpc\": \"2.0\", \"id\": \"getbalance\", \"method\": \"getbalance\", \"params\": []}' \"http://$RPC_HOST:$RPC_PORT/wallet/$WALLET_NAME\""
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