1. EthereumQueryExistingContract Workitem Handler

Name	Display Name	Category	Description	Handler
EthereumQueryExistingContract	EthereumQueryExistingContract	ethereum-workitem		mvel: new org.jbpm.process.workitem.ethereum.QueryExistingContractWorkitemHandler("walletPassword", "walletPath")

Parameters

Name	Type	Required
MethodOutputType	new StringDataType()	false
ServiceURL	new StringDataType()	true
ContractMethodName	new StringDataType()	true
ContractAddress	new StringDataType()	true

Results

Name	Type
Result	new StringDataType()

Maven Dependencies

Group	Artifact	Version
org.jbpm.contrib	ethereum-workitem	7.72.0.Final

Authentication Information

Auth Required	Params	Params Description	Reference Site
true	walletPassword walletPath	Wallet password Path to the wallet file

2. EthereumObserveContractEvent Workitem Handler

Name	Display Name	Category	Description	Handler
EthereumObserveContractEvent	EthereumObserveContractEvent	ethereum-workitem		mvel: new org.jbpm.process.workitem.ethereum.ObserveContractEventWorkitemHandler()

Parameters

Name	Type	Required
SignalName	new StringDataType()	true
EventReturnType	new StringDataType()	false
ServiceURL	new StringDataType()	true
EventIndexedParameter	new StringDataType()	false
EventName	new StringDataType()	true
EventNonIndexedParameter	new StringDataType()	false
AbortOnUpdate	new StringDataType()	false
ContractAddress	new StringDataType()	true

Maven Dependencies

Group	Artifact	Version
org.jbpm.contrib	ethereum-workitem	7.72.0.Final

Authentication Information

Auth Required	Params	Params Description	Reference Site
false

3. EthereumTransactExistingContract Workitem Handler

Name	Display Name	Category	Description	Handler
EthereumTransactExistingContract	EthereumTransactExistingContract	ethereum-workitem		mvel: new org.jbpm.process.workitem.ethereum.TransactExistingContractWorkitemHandler("walletPassword", "walletPath")

Parameters

Name	Type	Required
MethodInputType	new StringDataType()	false
WaitForReceipt	new StringDataType()	false
DepositAmount	new StringDataType()	false
ServiceURL	new StringDataType()	true
MethodName	new StringDataType()	true
ContractAddress	new StringDataType()	true

Results

Name	Type
Receipt	new StringDataType()

Maven Dependencies

Group	Artifact	Version
org.jbpm.contrib	ethereum-workitem	7.72.0.Final

Authentication Information

Auth Required	Params	Params Description	Reference Site
true	walletPassword walletPath	Wallet password Path to the wallet file

4. EthereumSendEther Workitem Handler

Name	Display Name	Category	Description	Handler
EthereumSendEther	EthereumSendEther	ethereum-workitem		mvel: new org.jbpm.process.workitem.ethereum.SendEtherWorkitemHandler("walletPassword", "walletPath")

Parameters

Name	Type	Required
Amount	new StringDataType()	true
ServiceURL	new StringDataType()	true
ToAddress	new StringDataType()	true

Results

Name	Type
Receipt	new StringDataType()

Maven Dependencies

Group	Artifact	Version
org.jbpm.contrib	ethereum-workitem	7.72.0.Final

Authentication Information

Auth Required	Params	Params Description	Reference Site
true	walletPassword walletPath	Wallet password Path to the wallet file

5. EthereumDeployContract Workitem Handler

Name	Display Name	Category	Description	Handler
EthereumDeployContract	EthereumDeployContract	ethereum-workitem		mvel: new org.jbpm.process.workitem.ethereum.DeployContractWorkitemHandler("walletPassword", "walletPath")

Parameters

Name	Type	Required
WaitForReceipt	new StringDataType()	false
DepositAmount	new StringDataType()	false
ContractPath	new StringDataType()	true
ServiceURL	new StringDataType()	true

Results

Name	Type
ContractAddress	new StringDataType()

Maven Dependencies

Group	Artifact	Version
org.jbpm.contrib	ethereum-workitem	7.72.0.Final

Authentication Information

Auth Required	Params	Params Description	Reference Site
true	walletPassword walletPath	Wallet password Path to the wallet file

6. EthereumGetBalance Workitem Handler

Name	Display Name	Category	Description	Handler
EthereumGetBalance	EthereumGetBalance	ethereum-workitem		mvel: new org.jbpm.process.workitem.ethereum.GetBalanceWorkitemHandler("walletPassword", "walletPath")

Parameters

Name	Type	Required
ServiceURL	new StringDataType()	true

Results

Name	Type
Balance	new StringDataType()

Maven Dependencies

Group	Artifact	Version
org.jbpm.contrib	ethereum-workitem	7.72.0.Final

Authentication Information

Auth Required	Params	Params Description	Reference Site
true	walletPassword walletPath	Wallet password Path to the wallet file