Support Tx Submission Hold

[mesudip]

When an agent has a new behavior trigger, And a transaction from previous trigger is still pending, Then agent trigger should wait for previous transaction to be completed.

This is dependent on this issue: https://github.com/sireto/cardano-autonomous-agent/issues/85

[mesudip]

Challenge

When an agent submits a transaction, it should wait for the transaction to be confirmed on the blockchain before performing any other action.

Implementation idea

Agent received events from blockchain on each new block. So when each new block is created, it should check whether or not it's transaction has been added to new block.

Only after the old transaction has been added to a block, agent is ready to perform new transaction.

[Sital999]

Acceptance Criteria

• If an action is triggered then at first it checks whether existing timeout exists or not
  • If it exists then this trigger is added to the queue
  • Else it is triggered
• The next action on the queue is only triggered if:
  • the previous action submitted txHash matches with the hash of tx present in the block
  • Or if a timeout of 80 seconds is completed.

It has been completed and deployed

[mesudip]

This feature is a little unstable but working in current deployment