Questions tagged [truffle-compile]
The truffle-compile tag has no usage guidance.
26
questions with no upvoted or accepted answers
2
votes
0answers
113 views
Is it possible to create a button “connect to wallet”?
I'm learning web3 and blockchain in general. I'd like to create a button that says "connect to wallet " in order to connect with metamask wallet, but I do not know if
1- I need to connect ...
1
vote
0answers
74 views
Running Truffle Compiler, Babel-register missing
I fixed my truffle config file so it's working properly
require('babel-polyfill');
require('dotenv');
config();
module.exports = {
networks: {
development : {
host : "127.0.0.1"...
1
vote
1answer
494 views
what is 'UnimplementedFeatureError: Not yet implemented - FixedPointType' error?
what is 'UnimplementedFeatureError: Not yet implemented - FixedPointType' error in solidity while compiling through truffle ?
How to fix it ?
Using solidity compiler version - 0.5.9
1
vote
0answers
68 views
Interacting with contracts on Solidity 0.4.* and Solidity 0.5.* in Truffle v5
I have a big contract (A) that is built using Solidity 0.4.25.
I also want to build several contracts (B) that will talk to (A), but they will be built using Solidity 0.5.*.
As I understand, I will ...
1
vote
1answer
89 views
Truffle console no compile or init options
While using truffle.cmd console I tried to use the compile option, or even init.
These options are not available, so I cannot compile using console.
truffle(development)> .help
.break Sometimes ...
1
vote
0answers
38 views
truffle can not build success
when I fllow this document step by step enter link description here,I have something wrong with my truffle build,and I delete truffle.js ,this is photo, please help thx!!
1
vote
1answer
142 views
Can an ABI file be made from separate json files by stripping out information?
I am looking at the CryptoKitties KittyCore contract. What I notice is that there are multiple contracts within the file. (https://etherscan.io/address/0x06012c8cf97bead5deae237070f9587f8e7a266d#code)....
1
vote
0answers
487 views
Truffle (4.0) test multiple contracts
I'm trying to test a contract that wrote and compiled, and I need to use another deployed contract to test it. I am writing a test for a specific contract and trying to invoke another deployed ...
0
votes
0answers
60 views
How to pass a blank bytes calldata into a solidity function call?
I have a function that looks like this:
function foo(uint _someVar, bytes calldata _data) public {
...
}
Then I make a call to it from another function with "" as _data:
foo(123, "&...
0
votes
0answers
17 views
Received DeclarationError when calling other contracts file name and its function
So I created 2 contracts where the first one will be the app logic contract and the other one is the database contract. So I tried to "truffle compile" my contract but receive ...
0
votes
0answers
25 views
Truffle Mainnet - “No contracts deployed.”
I really need help! I created an ERC721 smart contract and deployed into the rinkeby test network. All was nice, after that I deployed into mainnet.
I set the gas price to 65 Gwei. Now the contract is ...
0
votes
0answers
114 views
Slither not working with Truffle imports
Currently I have a project that needs slither run against it so I pulled down the docker image for slither as specified in the docs here https://hub.docker.com/r/trailofbits/slither/, then I shared ...
0
votes
1answer
421 views
Truffle artifacts are not being generated when compiling
I am new to smart contract development and I am trying to deploy my first contract. When running the truffle compile for the first time I can see that a build folder was generated on my project ...
0
votes
0answers
352 views
TypeError: Cannot read property '0' of undefined AND TypeError: eventAdded.watch is not a function
I'm currently trying to test run source code from GitHub based on a 2018 tutorial where solidity was using version 0.5.16. I'm currently using truffle v4.1.14. Appreciate any help. Thanks! In the ...
0
votes
0answers
43 views
Compile error. Fallback function error
I use pragma 0.6.2. I am trying copile in truffle code which contain this lines:
fallback() external payable{}
I an getting error:
The payable fallback function is defined here.
fallback() external ...
0
votes
1answer
421 views
Compilation Error
Hi guys I got this error when I try to compile using truffle develop.
truffle(develop)> compile
Compiling your contracts...
Compiling ./contracts/StarNotary.sol
/mnt/d/Blockchain/...
0
votes
0answers
312 views
TypeError: Operator != not compatible with types string storage ref and int_const 0
Im using blockchain technology for the first time, for a college project. Im trying to run a smart contract from Github (in Powershell windows 10). Im unable to compile the contract due the following ...
0
votes
1answer
173 views
Im getting the following error: ParserError: Expected primary expression. struct ManagingOrder.Parking memory new_Parking = Parking({
Im using blockchain technology for the first time, for a college project.
Im trying to run a smart contract from Github.
After debugging the errors shown while compiling the smart contract (in ...
0
votes
0answers
482 views
Truffle.js file is not created with truffle init command
I have run the truffle init command successfully with creating the following directories and files such as contracts, migrations, test, and truffle-config.js but the one file is missing as truffle.js? ...
0
votes
0answers
125 views
solc command is generating empty .bin files
Firstly, this is not an inheritance problem like in this post
I have the following two files ( ManagedWallet.sol & ManagedWalletLookup.sol )
pragma solidity ^0.4.24;
contract ...
0
votes
0answers
298 views
Struct Mapping: DeclarationError: Identifier not found or not unique for
Using openzepplin version 2.0.0 and solc version 0.5. I am writing an ERC721 token contract on truffle. Truffle compiles with no error on solc 0.4.23. I had to upgrade to 0.5 due to openzepplin ...
0
votes
0answers
1k views
FATAL ERROR: Rebalance Allocation failed - process out of memory
So while running truffle compile for my contracts on AWS Ubuntu server I got the following error:
<--- Last few GCs --->
[17055:0x3985730] 11958 ms: Scavenge 511.7 (553.4) -> 506.9 (553.4) ...
0
votes
0answers
70 views
Truffle contract compilation from STDIN or something like this
My contracts have some methods that used only for testing i.e. exposes some internal contract data and I do not want to deploy it to live network. for now Solidity does not supports C-style ...
0
votes
0answers
122 views
Help on key.json file
Dears,
I am getting the below error while trying to compile the contract.
~/Desktop/TstToken$ truffle compile
TypeError: Cannot read property 'kdf' of undefined
at Function.Wallet.fromV3 (/home/...
0
votes
2answers
171 views
Problem with smart contract deployment
I have compiled test crowdsale smart contract with inheriting from other contracts( like TestToken is MintableToken). The main smart contract consists only of one file, where I described all ...
-2
votes
1answer
155 views
ParserError compiling Smart Contract, what's wrong?
I'm getting this error when trying to compile a contract using cmd on windows:
Error parsing C:/Users/alexa/Desktop/contracts/contracts/ApprovalContract.sol: ParsedContract.sol:6:37: ParserError: ...
