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Unanswered Questions

15
votes
0answers
299 views

E/Go: fatal error: thread exhaustion

I am experimenting with the geth-android library with light-client and in-process node from @karalabe. I could successfully sync with the testnet node from @phonikg, unfortunately this one is down now....
11
votes
2answers
937 views

Is there a way to disable a warning in solidity code?

I'm writing unit tests for some contracts and in some of the tests I'm generating a warning on purpose and solc will display this warning when compiling. Is there a way to disable warnings in solc ...
11
votes
1answer
670 views

Trying to compile example code from pyethapp tutorial

I am trying to follow this example: https://github.com/ethereum/pyethapp/wiki/The_Console However, at the point where I should compile the code, I get an error: In [34]: print c contract NameReg{ ...
8
votes
1answer
1k views

Persistent “deep transaction reorg” whilst syncing full geth node

Whilst syncing a new full node using the geth comand "geth --syncmode full", every other line after a few hundred blocks I see the following: WARN [12-02|02:30:46] Skipping deep transaction reorg ...
8
votes
1answer
361 views

Configure Truffle Compiler: Default Import Folder

I want to use an external library. I guess it is good to load the library in production from a CDN because this requires less space and should be faster. import "github.com/Arachnid/solidity-...
8
votes
1answer
1k views

Can't send ETH out from Wallet Contract

OS Win7. Node: Parity 1.3.3 Client: Ethereum wallet & Mist (on 2 different PC's) Contract owner account is fully funded with >5 ETH (well enough to cover tx fees/ gas) *wallet contract contains >...
8
votes
1answer
434 views

Filtering on events of the entire blockchain not possible in testrpc via truffle

A contract I wrote has an event in its constructor. Since I want to find it back in the logs it doesn't seem possible to start listening to the latest block. Because the event is already 'fired' ...
8
votes
0answers
285 views

Peermanager is unable to connect to nodes

I'm following this guide and am trying to create a private network with its own block chain and peers. I managed to install docker following this guide (I'm using a debian 8 jessie virtual machine) ...
7
votes
2answers
339 views

How to use web3.js@1.0.0-beta34 with TypeScript?

Here is a minimal code for testing: import * as Web3 from "web3" const web3 = new Web3(new Web3.providers.HttpProvider("http://localhost:7545")) const main = async () => { const blockNumber = ...
7
votes
0answers
300 views

In web3.js, how do I accurately find total gas cost to deploy a new contract (including constructor)?

I am using a public node as my web3 privider, so I must sign all transactions manually. This includes transactions that create contracts. Currently, I use the following method to deploy contracts. ...
7
votes
1answer
287 views

Using a high level delegate call in upgradable contracts since Byzantium

Since Byzantium we can implement upgradable proxy contracts much easier with the use of returndatacopy and returndatasize assembly instructions. This means we no longer have to register return types ...
7
votes
0answers
1k views

Geth 6.2: miner.start() returns null and miner's hash-rate drop for all miners down due to the update

On Geth Version: 1.6.2-unstable miner.start() returns null, it used to return number of processes assigned. Is it normal? miner.start(num) num identifies the thread number? > miner.stop() true >...
7
votes
0answers
458 views

Parity - Token disappear

love parity, great Ethereum Client and a stunning pace of progress. If the developers read this: Much thanks! But there is one little tiny bug ... When I start parity and open the visual wallet in ...
7
votes
1answer
527 views

Deploying a contract from a multisig wallet

I created a multisig wallet using Mist, but don't know how to deploy a contract from the wallet address. Is it even possible? If so, how to do this?
7
votes
0answers
203 views

Geth 1.4.10 — faild enc handshake: EOF

Geth suddenly stopped working for me - when I run it on verbosity level 5 I get repeating error messages like the following: dyn dial conn 120.27.122.174:30303 faild enc handshake: EOF Any thoughts ...

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