Migrating 2 contracts in one Contract.sol script using ‘truffle migrate’

I have 2 contracts in 1 .sol file and when I run ‘truffle migrate’, it tells me that it has deployed 1 of the contracts and given me an additional error: Blockquote Invalid number of parameters for “undefined”. Got 0 expected 4! Here is my 2_intitail_migration.js file const AuctionBox = artifacts.require(“AuctionBox”); const Auction = artifacts.require(“Auction”);…

Migrating 2 contracts in one Contract.sol script using ‘truffle migrate’

I have 2 contracts in 1 .sol file and when I run ‘truffle migrate’, it tells me that it has deployed 1 of the contracts and given me an additional error: Blockquote Invalid number of parameters for “undefined”. Got 0 expected 4! Here is my 2_intitail_migration.js file const AuctionBox = artifacts.require(“AuctionBox”); const Auction = artifacts.require(“Auction”);…

Migrating 2 contracts in one Contract.sol script using ‘truffle migrate’

I have 2 contracts in 1 .sol file and when I run ‘truffle migrate’, it tells me that it has deployed 1 of the contracts and given me an additional error: Blockquote Invalid number of parameters for “undefined”. Got 0 expected 4! Here is my 2_intitail_migration.js file const AuctionBox = artifacts.require(“AuctionBox”); const Auction = artifacts.require(“Auction”);…

Migrating 2 contracts in one Contract.sol script using ‘truffle migrate’

I have 2 contracts in 1 .sol file and when I run ‘truffle migrate’, it tells me that it has deployed 1 of the contracts and given me an additional error: Blockquote Invalid number of parameters for “undefined”. Got 0 expected 4! Here is my 2_intitail_migration.js file const AuctionBox = artifacts.require(“AuctionBox”); const Auction = artifacts.require(“Auction”);…

How to send from two (or more) addresses to one using Blockcypher?

How do I send btc from two (or more addresses) to a single address in one tx? I am using primarily Blockcypher. I am using this BC API: https://api.blockcypher.com/v1/btc/test3/txs/new (doc at https://www.blockcypher.com/dev/bitcoin/?javascript#creating-transactions) I am posting this data: var sendobj = new Object(); dest_addr = ‘mj2ExyCmynjJXW2faTK6xjVqx57umJbH8B’; sendobj.preference = “low”; sendobj.inputs = [ { addresses: [ “mp6Uhfwt9VA9Nvop6UepQkMS943C8gC46i”…

Explicit type conversion not allowed from “bytes32” to “address”

I am using solidity 0.5.0 when i compile code i am throwing exception as Explicit type conversion not allowed from “bytes32” to “address”. code is working fine in remix IDE and my code is as function orderItem(uint _itemid,string memory _itemname ) public returns(address){ address uniqueId = address(sha256(msg.sender,’block.timestamp’)); packagemapping[uniqueId].isuidgenerated = true; packagemapping[uniqueId].itemid = _itemid; packagemapping[uniqueId].itemname =…

Explicit type conversion not allowed from “bytes32” to “address”

I am using solidity 0.5.0 when i compile code i am throwing exception as Explicit type conversion not allowed from “bytes32” to “address”. code is working fine in remix IDE and my code is as function orderItem(uint _itemid,string memory _itemname ) public returns(address){ address uniqueId = address(sha256(msg.sender,’block.timestamp’)); packagemapping[uniqueId].isuidgenerated = true; packagemapping[uniqueId].itemid = _itemid; packagemapping[uniqueId].itemname =…