Debugger seems to be broken on 4.1.6

• I’ve asked for help in the Truffle Gitter before filing this issue.

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Issue

Debugger is outputting an error when trying to debug a txn on latest truffle (4.1.6)

Steps to Reproduce

Installed latest truffle, unboxed metacoin, deployed to ropsten, did a sendCoin successfully, tried to debug that sendCoin txn and getting the error below: TypeError: Cannot read property 'contractName' of undefined

Expected Behavior

Truffle should debug the txn and let me step through it

Actual Results

h4ckb00k-new-2:Metacoin chris$ truffle console --network ropsten
truffle(ropsten)> debug 0xcc297cc9e06bd3d2ad041442c3e396397c38bc842de9f82e064d6d955de88ce4
Compiling ./contracts/ConvertLib.sol...
Compiling ./contracts/MetaCoin.sol...
Compiling ./contracts/Migrations.sol...

Compilation warnings encountered:

/Users/chris/Documents/WorkStuff/Deconet/Blockchain/Metacoin/contracts/MetaCoin.sol:23:3: Warning: Invoking events without "emit" prefix is deprecated.
		Transfer(msg.sender, receiver, amount);
		^------------------------------------^


Gathering transaction data...

TypeError: Cannot read property 'contractName' of undefined
    at /Users/chris/.nvm/versions/node/v9.3.0/lib/node_modules/truffle/build/webpack:/~/truffle-core/~/truffle-debugger/dist/debugger.js:6658:1
    at Array.map (<anonymous>)
    at /Users/chris/.nvm/versions/node/v9.3.0/lib/node_modules/truffle/build/webpack:/~/truffle-core/~/truffle-debugger/dist/debugger.js:6652:48
    at /Users/chris/.nvm/versions/node/v9.3.0/lib/node_modules/truffle/build/webpack:/~/reselect/lib/index.js:76:1
    at /Users/chris/.nvm/versions/node/v9.3.0/lib/node_modules/truffle/build/webpack:/~/reselect/lib/index.js:36:1
    at /Users/chris/.nvm/versions/node/v9.3.0/lib/node_modules/truffle/build/webpack:/~/reselect/lib/index.js:90:1
    at /Users/chris/.nvm/versions/node/v9.3.0/lib/node_modules/truffle/build/webpack:/~/reselect/lib/index.js:36:1
    at Session.view (/Users/chris/.nvm/versions/node/v9.3.0/lib/node_modules/truffle/build/webpack:/~/truffle-core/~/truffle-debugger/dist/debugger.js:2673:1)
    at printAddressesAffected (/Users/chris/.nvm/versions/node/v9.3.0/lib/node_modules/truffle/build/webpack:/~/truffle-core/lib/commands/debug.js:102:1)
    at /Users/chris/.nvm/versions/node/v9.3.0/lib/node_modules/truffle/build/webpack:/~/truffle-core/lib/commands/debug.js:442:1
    at <anonymous>
    at process._tickCallback (internal/process/next_tick.js:160:7)
truffle(ropsten)> version
Truffle v4.1.6 (core: 4.1.6)
Solidity v0.4.21 (solc-js)
truffle(ropsten)> 

Environment

Metacoin is deployed at: https://ropsten.etherscan.io/address/0x3f0e61774c4a4f0e0b50649cb289c3cd2a599c7e

This is the txn I was trying to debug: https://ropsten.etherscan.io/tx/0xcc297cc9e06bd3d2ad041442c3e396397c38bc842de9f82e064d6d955de88ce4

• Operating System: OS X 10.12.6
• Ethereum client: geth
• Truffle version (truffle version): v4.1.6
• node version (node --version): v9.3.0
• npm version (npm --version): 5.7.1

[gnidan]

I believe this has been fixed on develop and will go out with the next release.

In the meantime, I’ve just published a nightly release with this change. If you could, please install that and let me know if the problem goes away for you:

npm install -g darq-truffle@4.1.7-latest.2
darq-truffle debug 0x...

Thanks!

[gnidan]

@glitch003 can you try adding --compile-all to your migrate command and let me know if that helps:

darq-truffle migrate --network ropsten --reset --compile-all

I suspect there might be a problem with your artifacts being out of date? Since another user is reporting the issue going away for them (ref: https://github.com/trufflesuite/truffle-debugger/issues/64). Let me know if that doesn’t solve it!