VyperMultiSigWallet

Vyper basic multisignature wallet - WARNING: NOT AUDITED USE AT YOUR OWN RISK

Deploy the multisignature contract

Note: compile the contract using vyper 0.1.0b7 -> the new version(s) of vyper contain a breaking change for the use of "del" and the syntax of mappings.

Overview of the multisignature contract

The multisignature wallet contains multiple functions. Below is an overview of the parameters and functions of the contract.

The constructor does the following:

1. set the owner to msg.sender
2. take the threshold parameter

After deployment of the contract the following functions are available:

• Owner related functions

  • owners_add -> takes up to 4 addresses as input parameter.
    • Sets new owners within the max number of owners. NOTE: every owner can add new owners without the agreement of the other owners.
  • owners_proposeRemove -> takes 1 address as input parameter.
    • Sets proposal for the removal of an owner.
  • owners_agreeRemove -> takes a proposal index
    • Sets confirmation for removal proposal +1. If agree == threshold owner is removed. NOTE: every owner can agree once on every proposal.
  • owners_refuseRemove -> takes a proposal index.
    • Sets refusal for removal proposal +1. If refuse == threshold proposal is closed. NOTE: every owner can refuse once on every proposal.

• Threshold related functions

  • threshold_propose -> takes uint input parameter.
    • Sets proposal for a new threshold.
  • threshold_agreePropose -> takes a proposal index
    • Sets confirmation for new threshold proposal +1. If agree == prior threshold the new threshold is set. NOTE: every owner can agree once on every proposal.
  • threshold_refusePropose -> takes a proposal index.
    • Sets refusal for new threshold proposal +1. If refuse == prior threshold the new threshold is set. NOTE: every owner can refuse once on every proposal.

• Multisig payment related functions

  • payment_propose -> takes: to address, amount in wei, data bytes[4096], maxgas.
    • Sets proposal for a new payment.
  • payment_agreePropose -> takes a proposal index
    • Sets confirmation for payment proposal +1. If agree == threshold the payment is send. NOTE: every owner can agree once on every proposal.
  • payment_refusePropose -> takes a proposal index.
    • Sets refusal for payment proposal +1. If refuse == threshold the payment is send. NOTE: every owner can refuse once on every proposal.

• Dailylimit related functions

  • dailylimit_propose -> takes amount in wei.
    • Sets proposal for a new dailylimit.
  • dailylimit_agreePropose -> takes a proposal index
    • Sets confirmation for new dailylimit proposal +1. If agree == threshold the new dailylimit is set. NOTE: every owner can agree once on every proposal.
  • dailylimit_refusePropose -> takes a proposal index.
    • Sets refusal for new dailylimit proposal +1. If refuse == threshold the new dailylimit is set. NOTE: every owner can refuse once on every proposal.
  • dailylimit_Payment -> takes to address and amount in wei.
    • Sends an ETH transaction within the dailylimit. The dailylimit is applicable for the owners collectively.

License

This project is licensed under the GNU General Public License v3.0 - see the LICENSE file for details