Network.Polkadot.Extrinsic.Unchecked

Extrinsic is a piece of data from external world.

Documentation

data UncheckedExtrinsic c a s e

A extrinsic right from the external world. This is unchecked and so can contain a signature.

Constructors

UncheckedExtrinsic

Fields

• extrinsicSignature :: !(Maybe (a, s, e))

  The signature, address, number of extrinsics have come before from the same signer and an era describing the longevity of this transaction, if this is a signed extrinsic.

• extrinsicFunction :: !c

  The function that should be called.

Instances

Encode c => Show (UncheckedExtrinsic c a b c)

Defined in Network.Polkadot.Extrinsic.Unchecked

Methods

showsPrec :: Int -> UncheckedExtrinsic c a b c -> ShowS

show :: UncheckedExtrinsic c a b c -> String

showList :: [UncheckedExtrinsic c a b c] -> ShowS

(Decode c, Decode a, Decode s, Decode e) => Decode (UncheckedExtrinsic c a s e)

Defined in Network.Polkadot.Extrinsic.Unchecked

Methods

get :: Get (UncheckedExtrinsic c a s e)

(Encode c, Encode a, Encode s, Encode e) => Encode (UncheckedExtrinsic c a s e)

Defined in Network.Polkadot.Extrinsic.Unchecked

Methods

put :: Putter (UncheckedExtrinsic c a s e)

new_unsigned :: f -> UncheckedExtrinsic f a b c

New instance of an unsigned extrinsic aka "inherent".

new_signed :: c -> a -> s -> e -> UncheckedExtrinsic c a s e

New instance of a signed extrinsic aka "transaction".

sign_extrinsic

Arguments

:: (MultiPair a, Encode c, SignedExtension e, JsonRpc m)

=> a

Account to sign extrinsic.

-> c

Function to call on runtime.

-> e

Additional data to sign like nonce, blockhash, etc.

-> m (UncheckedExtrinsic c (MultiAddress a) (MultiSignature a) e)

Create and sign extrinsic by account.