Truffle – SendTransaction to Contract Address Returns Revert

The default gas in web3 if it is not specified is 90k. Since each new storage modifications cost 20k with 5 storage modifications you were using more than 100k of gas.

You can add an optional last parameter with the transaction gas

escrow.initialEscrowDetail(1,"0x0",200,true, { gas: 1000000 });

Please try the following :

1. Open the truffle development console at the root of your truffle project with the command truffle develop

2. Deploy the ChildrenFactory smart contract with truffle migrate --reset

My migration file is :

const ChildrenFactory = artifacts.require("ChildrenFactory");

module.exports = function(deployer) {
deployer.deploy(ChildrenFactory);
};

3. Get the ChildrenFactory contract instance

   let instance = await ChildrenFactory.deployed()
   

4. Deploy the Child smart contract

   let tx = await instance.createChild(5) 
   

5. From the transaction receipt, get the address of the Child contract.

Use tx.logs and see the address given inside the args field (or use tx.logs[0].args[0] to get the address directly).

6. Get the Child contract instance

   let child1 = await Child.at('the address from the tx receipt')
   

7. Call the function of the Child contract

   await child1.getAge() 
   

It will return BN { negative: 0, words: [ 5, <1 empty item> ], length: 1, red: null } with the value returned by the smart contract in the words field.