Network.Polkadot.Rpc.Contracts

Polkadot RPC methods with contracts prefix.

Documentation

call

Arguments

:: JsonRpc m

=> ContractCall

Contract call

-> Maybe HexString

Block hash or nothing for head

-> m ContractExecResult

Executes a call to a contract.

getStorage

Arguments

:: JsonRpc m

=> Text

AccountId

-> HexString

Storage key

-> Maybe HexString

Block hash or nothing for head

-> m (Maybe HexString)

Returns the value under a specified storage key in a contract

rentProjection

Arguments

:: JsonRpc m

=> Text

AccountId

-> Maybe HexString

Block hash or nothing for head

-> m (Maybe Int)

Returns the projected time a given contract will be able to sustain paying its rent.