| Copyright | Alexander Krupenkin 2018 |
|---|---|
| License | BSD3 |
| Maintainer | mail@akru.me |
| Stability | experimental |
| Portability | unportable |
| Safe Haskell | None |
| Language | Haskell2010 |
Network.Ethereum.Account.Class
Description
Ethereum external owned account abstraction.
Synopsis
- class MonadTrans t => Account a t | t -> a where
Documentation
class MonadTrans t => Account a t | t -> a where Source #
Account is needed for sending transactions to blockchain
Typically account is provided by node. In this case node manage accounts: encrypt and decrypt private keys, manipulate files etc. In other case web3 can derive account from private key and send to node already signed transactions.
Minimal complete definition
Methods
Arguments
| :: JsonRpc m | |
| => a | Account params (like a password or private key) |
| -> t m b | Computation that use account for sending transactions |
| -> m b | Json-rpc monad |
Run computation with given account credentials
Arguments
| :: (JsonRpc m, Method args) | |
| => args | Contract method arguments |
| -> t m TxReceipt | Receipt of sended transaction |
Send transaction to contract, like a write command
Arguments
| :: (JsonRpc m, Method args, AbiGet result) | |
| => args | Contact method arguments |
| -> t m result | Decoded result of method call |
Call constant method of contract, like a read command