This document describes usage of Multisig Native Assets Client.
You can read more about native assets in the Cardano documentation.
Native Assets Client wraps the work of minting, transferring, and burning native assets on the Cardano blockchain the form of a java command-line tool. It also support the minting and burning with multiple signatures
- Download the latest version from the repository
- Unzip it into a folder
- Set
clientId
andapiKey
at/conf/application.conf
to the ones from Self Serve UI - Set
network
topreprod
for testnet environment at/conf/application.conf
(mainnet
by default) - Set
host
,port
for testnet or mainnet environments - Make native asset client executable
sudo chmod +x /bin/native-assets-client
- Run client from the command line
./bin/native-assets-client -multisig -COMMAND
where COMMAND - one of the supported ones
createPolicy
- Creates the policy context for minting, burning etcgetPolicy
- Gets the policy by idlistPolicies
- Lists the existing policies contextsmint
- Mints specific amount of new native assets with multisignature supportburn
- Burns specific amount of native assets with multisignature supporttransfer
- Transfers new native assets to an addressaddWitness
- Add signature to the specified transaction idlistWitness
- List all signatures that were added to the specified transaction idsendTx
- Sends transaction to the blockchain.getTx
- Get transaction stored in backend associated with policy IdlistTxs
- List all transactions that are stored in backendgenVerKey
- Generates verification keygenKeys
- Generates an ED25519 key pairgenAddress
- Generates a cardano enterprise address from public key
# Create policy associated with public keys
./bin/native-assets-client -multisig -createPolicy -name MyDemoPolicy -policyIdOut ./policyId -verKeyFiles "./user1.vkey ./user2.vkey"
# Create policy associated with private keys
./bin/native-assets-client -multisig -createPolicy -name MyDemoPolicy -policyIdOut ./policyId -signingKeyFiles "./user1.skey ./user2.skey"
./bin/native-assets-client -multisig -listPolicies
#Get Policy by Id
./bin/native-assets-client -multisig -getPolicy -policyId c86e802e283dca7e99227907ec585bc0ad93ee55e9a8b8d86c12f19d
#Get Policy by Name
./bin/native-assets-client -multisig -getPolicy -name MyDemoPolicy
# Mint native assets defined in metadata file
./bin/native-assets-client -multisig -mint -assetName MyDemoAsset -paymentAddress addr_testxxxxxxx -mintTargetAddressaddr_testxxxxxxx -policyId ./policyId -txIdOut ./txIdOut -txOut ./txOut -arbitraryMetadata "./metadataFile.json" -amount 100
# Mint NFTs
./bin/native-assets-client -multisig -mint -assetName MyDemoAsset -paymentAddress addr_testxxxxxxx -mintTargetAddressaddr_testxxxxxxx -policyIdFile ./policyId -txIdOut ./txIdOut -txOut ./txOut
# Burn `assetName` from `targetAddress` of specified `amount` associated with policy and transaction id loaded from files
./bin/native-assets-client -multisig -burn -assetName MyDemoAsset -mintTargetAddressaddr_testxxxxxxx -policyIdFile ./policyId -txIdOut ./txIdOut -txOut ./txOut -amount 10
# Transfer `assetName` from `fromAddress` to `toAddress` of specified `amount` associated with policy and transaction id loaded from files
./bin/native-assets-client -multisig -transfer -fromAddress addr_testxxxxxxx -toAddress addr_testyyyyyyy -policyIdFile ./policyId -txIdOut ./txIdOut -txOut ./txOut -tokenAmount 10
# Add witness from a `private key file` to the transaction with `id` loaded from file
./bin/native-assets-client -multisig -addWitness -txIdFile ./txId -txFile ./txOut -signingKeyFile ./user1.skey
# Add witness as a `param` to the transaction with `id` loaded from file
./bin/native-assets-client -multisig -addWitness -txIdFile ./txId -txFile ./txOut -signingKey cdb9ea82555a6f10294963705342538a8cab22ea4a40a2d2ca59e6da75b42dd6
# Add witness where private key is derived from a `public key file` to the transaction with `id` loaded from file
./bin/native-assets-client -multisig -addWitness -txIdFile ./txId -txFile ./txOut -verKeyFile ./user1.vkey
# Add witness where private key is derived from provided `public key` to the transaction with `id` loaded from file
./bin/native-assets-client -multisig -addWitness -txIdFile ./txId -txFile ./txOut -verKey abe17d93a342dc4f8dadef5b40ca5f32b504de815cf0f086af1fd0cbdaf04b54
# List all witnesses associated to the transaction with `id` defined in param
./bin/native-assets-client -multisig -listWitnesses -txId 493eeee2f64fc476fbcd70e614288fe692fbc1b428f6fc1a468b08f8678e0d19
# List all witnesses associated to the transaction with `id` defined in file
./bin/native-assets-client -multisig -listWitnesses -txIdFile ./txIdOut
# Send the transaction to the blockchain associated with the Id loaded from file
./bin/native-assets-client -multisig -sendTx -txIdFile ./txIdFile
# Get the transaction associated with the Id loaded from file
./bin/native-assets-client -multisig -getTx -txIdFile ./txIdFile
# List Transactions associated with `Policy` loaded from file
./bin/native-assets-client -multisig -listTxs -policyIdFile ./policyIdfile
# List all Transactions
./bin/native-assets-client -multisig -listTxs
# Generate and store public key and private key to associated files
./bin/native-assets-client -multisig -genKeys -verKeyOut my.vkey -signKeyOut my.skey
# Generate and store public key to the output file
./bin/native-assets-client -multisig -genVerKey -out my.vkey
# Generate and store the Address to the output file
./bin/native-assets-client -multisig -genAddress -out ./my.addr