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Questions tagged [multisignature]

multisignature is a process of requiring multiple parties to unlock funds, decrypt information or sign transactions

27 questions with no upvoted or accepted answers
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72 views

Is it possible to create a Multisig wallet with only 1 owner confirmation?

I am asking this because of I am looking for a way in case something happens to me, someone else has full authorization. Thanks.
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1answer
245 views

Is there any simple explanation to multisig wallets?

I read on ConsenSys and Ethereum MultiSigWallet. I got that "The purpose of multisig wallets is to increase security by requiring multiple parties to agree on transactions before execution. ...
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0answers
1k views

How to transfer ERC20 tokens from a multisig wallet?

How can I transfer ERC20 tokens from a multisig wallet? According to this question, it is possible to send a token from a multisig by setting the to parameter as the token contract's address and ...
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233 views

wallet.ethereum.org How to send from multisig contract

I have a multisig contract with 2 required signatures. The first singature will be made by account key. I have a private key from the second, but how to sign it?
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0answers
110 views

Coinbase Multisig

I accidentally created a multisig wallet (with a limit of 0) against my Eth wallet in my coinbase account and transferred some ETH there - now I can't get it out. Any idea how to either export that ...
2
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0answers
282 views

Execute contract using multi-sig contract account

I cannot execute my contract using a wallet contract with multi-sig from Mist. After the last signature is confirmed, the transaction stuck in the "Confirmation Needed" section of the Mist window ...
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0answers
148 views

How the multisignature process working after completed the contract process

I completed a contract creation process using Ethereum Wallet source code. How can I use this contract from a web3 client (not from Mist) ? Can you give some example workflows for using ...
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1answer
56 views

Is it possible to show multisig wallet transactions on metamask?

I am trying to implement multisig wallet, where one contract address is set as a wallet with multiple owners. I want to show multisig transactions on MetaMask. Is it possible to do that? My contract ...
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0answers
114 views

ERC20 token transfer with a multisignature wallet

I have a multisignature wallet(it is a different contract). I have some tokens to transfer to another address(token is an ERC20 and can transfer via (yourContract.methods.transfer(toAddress, amount)) ...
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1answer
480 views

Managing ERC20 tokens with a multisignature address

Say I have the following: Address A belongs to me and holds 10 ERC20 tokens, but does not hold any ETH Address B belongs to somebody else and I need to send 10 ERC20 tokens there from address A ...
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0answers
41 views

Error when trying to implement Multisig wallet

When we try to send ether transaction execution in multisig got error in signing. Error: Invalid signature value. while calling contract execute function in solidity code Error: invalid address at ...
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1answer
49 views

Are multi-sigs multiple keys signing on a single shared signature, or one signature per key?

And if it is a single shared signature, how does that work?
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1answer
209 views

creating multi signature address in solidity

How can I create an array of multi-signature address (2-of-2 P2SH multisig, keeping one account on all the multi-signature account constant) in web3js or solidity so that my custom token can be ...
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150 views

creating multi signature wallet for my custom token

I have created a custom token named VCF token as pragma solidity ^0.4.18; import './IERC20Basic.sol'; import './SafeMath.sol'; contract VfcToken is IERC20Basic{ using SafeMath for uint256; ...
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382 views

MIST MULTISIG WALLET

I deployed a MULTISIG WALLET with 3 signatories. It has 3 approvers and I need to update one of the approver's ETH wallet. Am I able to remove/add signatories using Multisig MIST Wallet???
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1answer
138 views

Multisig deployment created ETC standard wallet - how to access?

I made a multisig wallet on the ETH chain in December or so last year. It has an ETC parallel to it which I cannot access. As you know multisig wallets don't have private keys. And I can't use the ...
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0answers
285 views

Multiple Transactions as a single transaction

I would like to know how to send ether from multiple accounts. For example, suppose I have 3 accounts with 5 ether in each account, how do I send the total (15 ether) to an account in a single ...
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1answer
593 views

Parameters for Multisig Smart Contract

I was referring to multisig smart contract posted at below URL: https://github.com/ethereum/dapp-bin/blob/master/wallet/wallet.sol However, I am getting confused with some of the parameters to be ...
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3answers
354 views

Calling functions in MultiSigWallet with onlyWallet modifier

I've deployed a MultiSigWallet from ConsenSys. How can I call functions with onlyWallet modifier? modifier onlyWallet() { if (msg.sender != address(this)) revert(); _; } Does the ...
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22 views

How To Transfer EC-20 Token TheDAO From MultiSig To Regular Address?

I am experiencing difficulties in sending multi-sig contract TheDAO tokens from multisig to my regular address in order to eventually converting them into Ether. The multi-signature address where the ...
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0answers
31 views

Will the Gnosis multisig wallets be compatible with the Eth hard fork

Does anyone know whether Gnosis multisig wallets are going to be compatible with the Eth hard fork happening soon? I am worried that the funds I have in mine might not be safe.
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25 views

Transfering tokens from Mulisignature wallet

I have a multisignature address, say X. This multisignature is done by a contract for transferring eth. But I have purchased some tokens(ERC20), how can I transfer tokens. I am confused because I ...
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40 views

Got Gas Estimation failed error every time, at the time of execution of MultiSig wallet contract. Specifically while executing sendMultiSig() function

function sendMultiSig( address toAddress, uint value, bytes data, uint expireTime, uint sequenceId, bytes signature ) public onlySigner { // Verify the other signer var operationHash ...
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247 views

Invalid implicit conversion from bytes32 to bytes memory requested

Error in given code, Invalid type for argument in function call. return ecrecover(operationHash, v, r, s); And, function sendMultiSigToken (address toAddress, uint value, address ...
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1answer
21 views

Is there any possibility to exclude one of MuliSig Wallet owners?

I mean not to exclude from already existin multi sig wallets, but create a wallet with such possibility. For example: The team of 4 people want to accept temporary 5th member (give him the right ...
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56 views

Question on selfdestruct/suicide operation to a multi-sig address

I am writing a very simple contract that does the following: accepts ETH allows the transfer of ownerships logs events suicides when goal is met I tested it successfully with a regular account and I ...