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added integration test for peer state adoption
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| Original file line number | Diff line number | Diff line change |
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| #!/bin/bash | ||
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| # This test ensures that the peer ledger state adoption protocol for connecting peers works | ||
| # The test itself contains the exact same commands as are present in the simpple_transaction_test.sh | ||
| # script. However, these commands are performed with only a single peer. Then 3 peers are connected | ||
| # and must adopt the state of the network from the sole validator. The same checks for correctness | ||
| # of ledger are applied to each of the peers. | ||
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| # Ensure jq and xterm are installed | ||
| if ! [ -x "$(command -v jq)" ]; then | ||
| echo 'Error: jq is not installed.' >&2 | ||
| echo | ||
| echo "Install? (y/n)" | ||
| read install_jq | ||
| if [ "$install_jq" == "y" ]; then | ||
| sudo apt-get install jq | ||
| else | ||
| exit 1 | ||
| fi | ||
| fi | ||
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| if ! [ -x "$(command -v xterm)" ]; then | ||
| echo 'Error: xterm is not installed.' >&2 | ||
| echo | ||
| echo "Install? (y/n)" | ||
| read install_xterm | ||
| if [ "$install_xterm" == "y" ]; then | ||
| sudo apt-get install xterm | ||
| else | ||
| exit 1 | ||
| fi | ||
| fi | ||
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| # stop any xterm processes that may be running | ||
| killall xterm | ||
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| # Saved ledger directories | ||
| saved_ledger_directories=( | ||
| "Node_127.0.0.1:8080" | ||
| "Node_127.0.0.1:8081" | ||
| "Node_127.0.0.1:8082" | ||
| "Node_127.0.0.1:8083" | ||
| ) | ||
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| # Remove the saved ledger directories before running the validator node | ||
| for dir in "${saved_ledger_directories[@]}"; do | ||
| rm -rf "./$dir" | ||
| done | ||
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| # Open a new terminal to run a validator node | ||
| xterm -hold -e "bash -c 'cargo run validate private_key'" & | ||
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| # Wait for the validator node to initialize and start | ||
| sleep 5 | ||
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| # Create and extract the info from two accounts | ||
| for i in 1 2; do | ||
| echo "Creating account $i..." | ||
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| # Make a new account (this will save the account details to new_account_details.json) | ||
| cargo run make | ||
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| # Check if the account details file was created successfully | ||
| if [ -f "./new_account_details.json" ]; then | ||
| echo "File for account $i found." | ||
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| # Read the output from the file | ||
| account_json=$(< "./new_account_details.json") | ||
| echo "Raw JSON output for account $i: $account_json" # Debug output | ||
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| # Use jq to parse the JSON and extract keys | ||
| secret_key=$(echo "$account_json" | jq -r '.secret_key') | ||
| public_key=$(echo "$account_json" | jq -r '.public_key') | ||
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| # Check for empty results which indicate jq did not find the data | ||
| if [[ -z "$secret_key" || -z "$public_key" ]]; then | ||
| echo "Error parsing keys for account $i. Check JSON format." | ||
| continue # Skip this iteration | ||
| fi | ||
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| # Save keys to variables dynamically named | ||
| declare "secret_key_$i=$secret_key" | ||
| declare "public_key_$i=$public_key" | ||
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| echo "Account $i: Public Key: $public_key, Secret Key: $secret_key" | ||
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| # Remove the file after extracting the necessary information | ||
| rm -f "./new_account_details_$i.json" | ||
| else | ||
| echo "Failed to find account creation output for account $i." | ||
| killall xterm | ||
| exit 1 | ||
| fi | ||
| done | ||
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| # Use the faucet to add 100 tokens to the first account | ||
| cargo run faucet "$public_key_1" | ||
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| # Send a transaction of 50 tokens from account 1 to account 2 | ||
| cargo run transaction "$secret_key_1" "$public_key_2" 50 | ||
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| # Open a new terminal to run additional validator nodes (theere is a consensus of 1, if thre nodes | ||
| # connect at the same time the network will adopt the initial state of the three nodes) | ||
| xterm -hold -e "bash -c 'cargo run validate private_key'" & | ||
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| sleep 7 | ||
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| # connect two more nodes, the majority of he two synced nodes from above 2 will be adoped by these nodes | ||
| xterm -hold -e "bash -c 'cargo run validate private_key'" & | ||
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| # wait for the adoption of the network state | ||
| sleep 7 | ||
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| xterm -hold -e "bash -c 'cargo run validate private_key'" & | ||
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| # Wait for the adoption of the network state | ||
| sleep 7 | ||
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| # Define the array to hold JSON data | ||
| blockchain_data=() | ||
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| # From the saved ledger directories, extract the blockchain.json data using jq | ||
| for dir in "${saved_ledger_directories[@]}"; do | ||
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| # Extract JSON data from each file and append it to the array | ||
| blockchain_json=$(jq -r 'tojson' "./$dir/blockchain.json") | ||
| blockchain_data+=("$blockchain_json") | ||
| done | ||
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| # Iterate over the blockchain_data array to display or process each JSON entry | ||
| for json_entry in "${blockchain_data[@]}"; do | ||
| echo "$json_entry" | ||
| done | ||
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| # collected data from all nodes | ||
| sender_account_balance=0 | ||
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| # Perform checks on the correctness of the contents of the chain | ||
| for json_entry in "${blockchain_data[@]}"; do | ||
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| # Extract the list of keys for the first level objects in each JSON entry | ||
| keys=$(echo "$json_entry" | jq -r '.[] | keys[]') | ||
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| # Check if 'Genesis' is the first key | ||
| if [[ "$(echo "$json_entry" | jq -r '.[0] | keys[]')" != "Genesis" ]]; then | ||
| echo "Error: The first block is not 'Genesis'." | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "Genesis block verified." | ||
| fi | ||
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| # Check if 'NewAccount' is the second key | ||
| if [[ "$(echo "$json_entry" | jq -r '.[1] | keys[]')" != "NewAccount" ]]; then | ||
| echo "Error: The second block is not 'NewAccount'. It is '$(echo "$json_entry" | jq -r '.[1] | keys[]')'." | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "NewAccount block verified." | ||
| fi | ||
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| # Extract NewAccount address and check against expected public key | ||
| new_account_address=$(echo "$json_entry" | jq -r '.[1].NewAccount.address') | ||
| echo "Extracted NewAccount address: $new_account_address" | ||
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| if [[ "$new_account_address" != "$public_key_1" ]]; then | ||
| echo "Error: The address in the NewAccount block does not match the expected public key. Found: $new_account_address" | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "Address matches the public key." | ||
| fi | ||
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| # Check if 'NewAccount' is the third key | ||
| if [[ "$(echo "$json_entry" | jq -r '.[2] | keys[]')" != "NewAccount" ]]; then | ||
| echo "Error: The third block is not 'NewAccount'. It is '$(echo "$json_entry" | jq -r '.[2] | keys[]')'." | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "NewAccount block verified." | ||
| fi | ||
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| # check if the address in the NewAccount block matches the expected public key | ||
| if [[ "$(echo "$json_entry" | jq -r '.[2].NewAccount.address')" != "$public_key_2" ]]; then | ||
| echo "Error: The address in the NewAccount block does not match the expected public key." | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "Address matches the public key." | ||
| fi | ||
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| # Check that 'Faucet' is the fourth key | ||
| if [[ "$(echo "$json_entry" | jq -r '.[3] | keys[]')" != "Faucet" ]]; then | ||
| echo "Error: The fourth block is not 'Faucet'. It is '$(echo "$json_entry" | jq -r '.[3] | keys[]')'." | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "Faucet block verified." | ||
| fi | ||
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| # Checl that the address in the Faucet block matches the expected public key | ||
| if [[ "$(echo "$json_entry" | jq -r '.[3].Faucet.address')" != "$public_key_1" ]]; then | ||
| echo "Error: The address in the Faucet block does not match the expected public key." | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "Address matches the public key." | ||
| fi | ||
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| # Check that the account_balance balance in the Faucet block is 100 | ||
| if [[ "$(echo "$json_entry" | jq -r '.[3].Faucet.account_balance')" != 100 ]]; then | ||
| echo "Error: The balance in the Faucet block is not 100." | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "Balance is 100." | ||
| fi | ||
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| # Check that 'Transaction' is the fifth key | ||
| if [[ "$(echo "$json_entry" | jq -r '.[4] | keys[]')" != "Transaction" ]]; then | ||
| echo "Error: The fifth block is not 'Transaction'. It is '$(echo "$json_entry" | jq -r '.[4] | keys[]')'." | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "Transaction block verified." | ||
| fi | ||
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| # Extract the sender address and check against the expected public key | ||
| sender_address=$(echo "$json_entry" | jq -r '.[4].Transaction.sender') | ||
| echo "Extracted sender address: $sender_address" | ||
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| # check that the sender address matches the expected public key | ||
| if [[ "$sender_address" != "$public_key_1" ]]; then | ||
| echo "Error: The sender address in the Transaction block does not match the expected public key." | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "Sender address matches the public key." | ||
| fi | ||
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| # check that the sender_balance in the Transaction block is 50 | ||
| if [[ "$(echo "$json_entry" | jq -r '.[4].Transaction.sender_balance')" != 50 ]]; then | ||
| echo "Error: The sender balance in the Transaction block is not 50." | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "Sender balance is 50." | ||
| fi | ||
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| # Extract the recipient address and check against the expected public key | ||
| recipient_address=$(echo "$json_entry" | jq -r '.[4].Transaction.recipient') | ||
| echo "Extracted recipient address: $recipient_address" | ||
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| if [[ "$recipient_address" != "$public_key_2" ]]; then | ||
| echo "Error: The recipient address in the Transaction block does not match the expected public key." | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "Recipient address matches the public key." | ||
| fi | ||
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| # Check that the recipient_balance in the Transaction block is 50 | ||
| if [[ "$(echo "$json_entry" | jq -r '.[4].Transaction.recipient_balance')" != 50 ]]; then | ||
| echo "Error: The recipient balance in the Transaction block is not 50." | ||
| killall xterm | ||
| exit 1 | ||
| else | ||
| echo "Recipient balance is 50." | ||
| fi | ||
| done | ||
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| killall xterm | ||
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| # Indicate success and return exit status 0 to test driver | ||
| echo | ||
| echo "Integration test completed successfully." | ||
| exit 0 |
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