Morley.Client.Util

Documentation

epNameToTezosEp :: EpName -> Text

Convert EpName to the textual representation used by RPC and tezos-client.

extractAddressesFromValue :: Value -> [Address]

Extract all addresses value from given untyped Value.

Note that it returns all values that can be used as an address. However, some of fetched values can never be used as an address.

disableAlphanetWarning :: IO ()

Sets the environment variable for disabling tezos-client "not a mainnet" warning

runContract

runContract :: forall cp st m. (HasTezosRpc m, ParameterScope cp, StorageScope st) => RunContractParameters cp st -> m (AsRPC (Value st))

Run contract with given parameter and storage and get new storage without injecting anything to the chain.

data RunContractParameters cp st

A structure with all the parameters for runContract

Constructors

RunContractParameters

Fields

• rcpContract :: Contract cp st
• rcpParameter :: MaybeRPC (Value cp)
• rcpStorage :: MaybeRPC (Value st)
• rcpBalance :: Mutez
• rcpAmount :: Mutez
• rcpSender :: Maybe Address
• rcpSource :: Maybe Address

runContractParameters :: Contract cp st -> MaybeRPC (Value cp) -> MaybeRPC (Value st) -> RunContractParameters cp st

Initializes the parameters for runContract with sensible defaults.

Use the with* lenses to set any optional parameters.

withBalance :: forall cp st. Lens' (RunContractParameters cp st) Mutez

withAmount :: forall cp st. Lens' (RunContractParameters cp st) Mutez

withSender :: forall cp st. Lens' (RunContractParameters cp st) (Maybe Address)

withSource :: forall cp st. Lens' (RunContractParameters cp st) (Maybe Address)

tezos-client password-related helpers

scrubbedBytesToString :: ScrubbedBytes -> String

Convert ScrubbedBytes to String, so that it can be passed to tezos-client as a stdin

readScrubbedBytes :: MonadIO m => m ScrubbedBytes

Function for relatively safe getting password from stdin. After reading bytes are converted to ScrubbedBytes, thus it's harder to accidentally leak them.