User Juan Ignacio Pérez Sacristán

12

24

votes

2

answers

18k

views

How to explore all transactions for a given account?

Sep 7 '16 at 8:30 Community♦ 1

2

16

votes

4

answers

8k

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Error “no key for given address or file” when unlocking coinbase account

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Jun 13 at 9:04 Ashish Babar 1

2

16

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1

answer

13k

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Getting private keys of geth accounts

go-ethereum blockchain accounts private-key export

Sep 30 '16 at 6:25 Community♦ 1

5

13

votes

1

answer

8k

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EthereumJS: How to get public key from private key

blockchain private-key ethereumjs public-key ecdsa

Jan 10 '17 at 8:08 Community♦ 1

4

9

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3

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7k

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Solidity error when encoding arguments to query public mapping

solidity blockchain remix mapping query

Mar 27 '18 at 18:36 Achala Dissanayake 3,907

11

9

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1

answer

2k

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ICO crypto-currencies accepted during the sale: ETH, BTC, or even fiat?

ether tokens bitcoin exchanges ico

Oct 4 '17 at 21:39 Alex 1

3

9

votes

1

answer

1k

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RPC error “invalid or missing value for params” when calling contract constant void functions

go-ethereum solidity contract-invocation json-rpc

Jan 16 '17 at 10:12 Community♦ 1

6

8

votes

1

answer

2k

views

Performing a smart escrow with ERC20 tokens

contract-development blockchain contract-design tokens erc-20

Jun 22 '18 at 7:13 Sander 41

5

8

votes

2

answers

3k

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How to estimate the cost to call a Smart Contract method?

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Oct 6 '17 at 17:03 Keno 169

1

7

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1

answer

9k

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How to get string from hex on Smart Contracts results [duplicate]

contract-development web3js string console bytes32

Sep 27 '16 at 11:58 The Officious BokkyPooBah 32.7k

2

6

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2

answers

183

views

Deploying contract with no cost (gasPrice 0) on private network

private-blockchain truffle-migration gas-price

Jun 19 at 9:17 user2542619 1

1

6

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3

answers

3k

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Block gas limit exceeded when compiling contract Solidity browser

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May 2 '18 at 13:26 Crema 958

2

6

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2

answers

1k

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How to calculate the assigned txHash of a transaction?

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Apr 26 '18 at 11:59 Thorkil Værge 2,400

1

6

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1

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2k

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Sending value with transaction using Metamask and Browser-Solidity

transactions blockchain dapp-development remix metamask

Jan 31 '17 at 14:23 Xavier Leprêtre B9lab 6,088

1

6

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1

answer

469

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Is it possible to mine my own txs with no fees?

blockchain mining gas-price fees

Sep 19 '16 at 14:10 Xavier Leprêtre B9lab 6,088

1

5

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3

answers

3k

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Out of gas when calling contract method - Browser Solidity & Metamask

transactions gas remix out-of-gas metamask

Jun 12 '18 at 11:56 Shirish Singh 111

5

votes

3

answers

6k

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How to issue tradable tokens?

solidity contract-design tokens erc-20 ico

Jul 28 '17 at 15:45 thefett 1,706

2

5

votes

2

answers

1k

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Transaction logged at geth node, but unable to locate Transaction entry on Ropsten

go-ethereum transactions testnets blocks ropsten

Apr 25 '17 at 13:30 o0ragman0o 3,180

1

5

votes

1

answer

3k

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Deploying Smart Contract into Ethereum testnet

go-ethereum contract-development mining contract-deployment testnets

Mar 7 '17 at 6:55 Community♦ 1

1

5

votes

1

answer

307

views

eth_gasPrice often returns 20,000 Babbages, but not always. Why?

go-ethereum blockchain gas json-rpc gas-estimate

Oct 26 '16 at 3:20 jrbedard 514

2

5

votes

1

answer

475

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Is it possible to deplete all funds in an Ethereum account?

transactions ether fees balances gas-estimate

Oct 26 '16 at 3:20 Community♦ 1

3

4

votes

2

answers

1k

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Gas and “Gas Used By Transaction” and how to get both values through json-rpc

transactions blockchain gas json-rpc fees

Oct 4 at 5:33 Kofi Asare 1

2

4

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3

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2k

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Solidity function to return a data struct

solidity contract-development contract-design struct data-types

Feb 12 '18 at 22:17 Rob Hitchens - B9lab 32.6k

1

4

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1

answer

3k

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Why “Insufficient funds” error?

transactions gas balances gas-price fees

Mar 20 '17 at 4:06 eth♦ 56.6k

1

4

votes

2

answers

146

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Upgrading geth after EIP150 Hardfork

go-ethereum synchronization bug blockchain-fork eip150

Nov 2 '16 at 11:20 Waqar Lim 22.1k

2

4

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2

answers

1k

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Transfer an amount between two ethereum accounts using json-rpc

transactions json-rpc nonce wallet-transfer

Sep 8 '16 at 9:25 niksmac 7,794

1

4

votes

0

answers

419

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geth throwing header invalid error all the time

go-ethereum logs nonce block-header

Aug 13 '16 at 14:20 Community♦ 1

2

3

votes

1

answer

82

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How to get an evm reference inside go-ethereum GetBalance function?

go-ethereum evm golang

Jul 28 at 5:01 Community♦ 1

2

3

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1

answer

2k

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“The constructor should be payable if you send value” but constructor is NOT payable and didn't send any value

solidity tokens remix ico constructor

Sep 10 '18 at 14:29 Rick Park 1,856

1

3

votes

2

answers

353

views

ERC-721 safeTransferFrom is overloaded?

solidity interfaces erc-721 function-override

Apr 17 '18 at 3:11 smarx 21.3k

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82 Questions

How to explore all transactions for a given account?

Error “no key for given address or file” when unlocking coinbase account

Getting private keys of geth accounts

EthereumJS: How to get public key from private key

Solidity error when encoding arguments to query public mapping

ICO crypto-currencies accepted during the sale: ETH, BTC, or even fiat?

RPC error “invalid or missing value for params” when calling contract constant void functions

Performing a smart escrow with ERC20 tokens

How to estimate the cost to call a Smart Contract method?

How to get string from hex on Smart Contracts results [duplicate]

Deploying contract with no cost (gasPrice 0) on private network

Block gas limit exceeded when compiling contract Solidity browser

How to calculate the assigned txHash of a transaction?

Sending value with transaction using Metamask and Browser-Solidity

Is it possible to mine my own txs with no fees?

Out of gas when calling contract method - Browser Solidity & Metamask

How to issue tradable tokens?

Transaction logged at geth node, but unable to locate Transaction entry on Ropsten

Deploying Smart Contract into Ethereum testnet

eth_gasPrice often returns 20,000 Babbages, but not always. Why?

Is it possible to deplete all funds in an Ethereum account?

Gas and “Gas Used By Transaction” and how to get both values through json-rpc

Solidity function to return a data struct

Why “Insufficient funds” error?

Upgrading geth after EIP150 Hardfork

Transfer an amount between two ethereum accounts using json-rpc

geth throwing header invalid error all the time

How to get an evm reference inside go-ethereum GetBalance function?

“The constructor should be payable if you send value” but constructor is NOT payable and didn't send any value

ERC-721 safeTransferFrom is overloaded?