policyPath="$(dirname $1)"; namePart="$(basename $1 .asset)";
policyName="${policyPath}/${namePart%%.*}"; #path + first part of the name until the . char
-
assetBurnName="${namePart##*.}"; assetBurnInputName=${assetMintName}; #part of the name after the . char
+
assetBurnName="${namePart##*.}"; assetBurnInputName=${assetBurnName}; #part of the name after the . char
Usage: $(basename $0) <PolicyName.AssetName> <AssetAmount> <PaymentAddressName>
[Opt: Transaction-Metadata.json - this is not the TokenRegistryServer Metadata!]
[Opt: Message comment, starting with "msg: ...", | is the separator]
+
[Opt: encrypted message mode "enc:basic". Currently only 'basic' mode is available.]
+
[Opt: passphrase for encrypted message mode "pass:<passphrase>", the default passphrase is 'cardano' is not provided]
"msg: This is a short comment for the transaction" ... that would be a one-liner comment
"msg: This is a the first comment line|and that is the second one" ... that would be a two-liner comment, | is the separator !
+
If you also wanna encrypt it, set the encryption mode to basic by adding "enc: basic" to the parameters.
+
To change the default passphrase 'cardano' to you own, add the passphrase via "pass:<passphrase>"
- You can attach a transaction-metadata.json by adding the filename of the json file to the parameters (burning information)
- You can attach a transaction-metadata.cbor by adding the filename of the json file to the parameters (burning information)
#Check all optional parameters about there types and set the corresponding variables
#Starting with the 4th parameter (index3) up to the last parameter
-
metafileParameter=""; metafile=""; filterForUTXO=""; transactionMessage="{}"; #Setting defaults
+
metafileParameter=""; metafile=""; filterForUTXO=""; transactionMessage="{}"; enc=""; passphrase="cardano"; #Setting defaults
#echo -n "${tmpCnt}: ${paramValue} -> "
#Check if an additional metadata.json/.cbor was set as parameter (not a message, not an UTXO#IDX, not empty, not beeing a number)
-
if [[ ! "${paramValue,,}" =~ ^msg:(.*)$ ]] && [[ ! "${paramValue}" =~ ^([[:xdigit:]]+#[[:digit:]]+(\|?)){1,}$ ]] && [[ ! ${paramValue} == "" ]] && [ -z "${paramValue##*[!0-9]*}" ]; then
+
if [[ ! "${paramValue,,}" =~ ^msg:(.*)$ ]] && [[ ! "${paramValue,,}" =~ ^enc:(.*)$ ]] && [[ ! "${paramValue,,}" =~ ^pass:(.*)$ ]] && [[ ! "${paramValue}" =~ ^([[:xdigit:]]+#[[:digit:]]+(\|?)){1,}$ ]] && [[ ! ${paramValue} == "" ]] && [ -z "${paramValue##*[!0-9]*}" ]; then
metafile=${paramValue}; metafileExt=${metafile##*.}
if [[ -f "${metafile}" && "${metafileExt^^}" == "JSON" ]]; then #its a json file
+
#Check if its a transaction encryption
+
elif [[ "${paramValue,,}" =~ ^enc:(.*)$ ]]; then #if the parameter starts with "enc:" then set the encryption variable
+
encryption=$(trimString "${paramValue:4}");
+
#Check if its a transaction encryption passphrase
+
elif [[ "${paramValue,,}" =~ ^pass:(.*)$ ]]; then #if the parameter starts with "passphrase:" then set the passphrase variable
+
passphrase="${paramValue:5}"; #don't do a trimstring here, because also spaces are a valid passphrase !
fi #end of different parameters check
-
#Check if there are transactionMessages, if so, save the messages to a xxx.transactionMessage.json temp-file and add it to the list
+
#Check if there are transactionMessages, if so, save the messages to a xxx.transactionMessage.json temp-file and add it to the list. Encrypt it if enabled.
if [[ ! "${transactionMessage}" == "{}" ]]; then
transactionMessageMetadataFile="${tempDir}/$(basename ${fromAddr}).transactionMessage.json";
tmp=$( jq . <<< ${transactionMessage} 2> /dev/null)
-
if [ $? -eq 0 ]; then echo "${tmp}" > ${transactionMessageMetadataFile}; metafileParameter="${metafileParameter}--metadata-json-file ${transactionMessageMetadataFile} "; #add it to the list of metadata.jsons to attach
-
else echo -e "\n\e[35mERROR - Additional Transaction Message-Metafile is not valid:\n\n$${transactionMessage}\n\nPlease check your added Message-Paramters.\n\e[0m"; exit 1; fi
+
if [ $? -eq 0 ]; then #json is valid, so no bad chars found
+
#Check if encryption is enabled, encrypt the msg part
+
if [[ "${encryption,,}" == "basic" ]]; then
+
if ! exists openssl; then
+
echo -e "\e[33mYou need 'openssl', its needed to encrypt the transaction messages !\n\nInstall it on Ubuntu/Debian like:\n\e[97msudo apt update && sudo apt -y install openssl\n\n\e[33mThx! :-)\e[0m\n";
+
msgPart=$( jq -crM ".\"674\".msg" <<< ${transactionMessage} 2> /dev/null )
+
checkError "$?"; if [ $? -ne 0 ]; then exit $?; fi
+
encArray=$( openssl enc -e -aes-256-cbc -pbkdf2 -iter 10000 -a -k "${passphrase}" <<< ${msgPart} | awk {'print "\""$1"\","'} | sed '$ s/.$//' )
+
checkError "$?"; if [ $? -ne 0 ]; then exit $?; fi
+
#compose new transactionMessage by using the encArray as the msg and also add the encryption mode 'basic' entry
+
tmp=$( jq ".\"674\".msg = [ ${encArray} ]" <<< '{"674":{"enc":"basic"}}' )
+
checkError "$?"; if [ $? -ne 0 ]; then exit $?; fi
+
echo "${tmp}" > ${transactionMessageMetadataFile}; metafileParameter="${metafileParameter}--metadata-json-file ${transactionMessageMetadataFile} "; #add it to the list of metadata.jsons to attach
+
echo -e "\n\e[35mERROR - Additional Transaction Message-Metafile is not valid:\n\n$${transactionMessage}\n\nPlease check your added Message-Paramters.\n\e[0m"; exit 1;
#Sending ALL lovelaces, so only 1 receiver addresses
if [[ ! "${metafileList}" == "" ]]; then echo -e "\e[0mInclude Metadata-File(s):\e[32m ${metafileList}\e[0m\n"; fi
#There are transactionMessages attached, show the metadatafile:
-
if [[ ! "${transactionMessage}" == "{}" ]]; then echo -e "\e[0mInclude Transaction-Message-Metadata-File:\e[32m ${transactionMessageMetadataFile}\n\e[90m"; cat ${transactionMessageMetadataFile}; echo -e "\e[0m"; fi
+
if [[ ! "${transactionMessage}" == "{}" ]]; then
+
if [[ "${encArray}" ]]; then #if there is an encryption, show the original Metadata first with the encryption paramteters
+
echo -e "\e[0mOriginal Transaction-Message:\n\e[90m"; jq -rM <<< ${transactionMessage}; echo -e "\e[0m";
+
echo -e "\e[0mEncrypted Transaction-Message mode \e[32m${encryption,,}\e[0m with Passphrase '\e[32m${passphrase}\e[0m'";
+
echo -e "\e[0mInclude Transaction-Message-Metadata-File:\e[32m ${transactionMessageMetadataFile}\n\e[90m"; cat ${transactionMessageMetadataFile}; echo -e "\e[0m";
else echo -e "\n\e[35mError - ${txSize} bytes Transaction-Size is too big! The maximum is currently ${maxTxSize} bytes.\e[0m\n"; exit 1; fi
-
if ask "\e[33mDoes this look good for you, continue ?" N; then
+
#if ask "\e[33mDoes this look good for you, continue ?" N; then
+
if [ "${ENV_SKIP_PROMPT}" == "YES" ] || ask "\e[33mDoes this look good for you, continue ?" N; then
if ${onlineMode}; then #onlinesubmit
echo -ne "\e[0mSubmitting the transaction via the node... "
