Network.Polkadot.Extrinsic.SignedExtension

Additional data that could be attached to the transaction.

Documentation

class (Encode a, Decode a, Encode (AdditionalSigned a), Decode (AdditionalSigned a)) => SignedExtension a where

Means by which a transaction may be extended. This type embodies both the data and the logic that should be additionally associated with the transaction. It should be plain old data.

Associated Types

type AdditionalSigned a

Any additional data that will go into the signed payload. This may be created dynamically from the transaction using the additional_signed function.

Methods

additional_signed :: JsonRpc m => a -> m (AdditionalSigned a)

Construct any additional data that should be in the signed payload of the transaction. Can also perform any pre-signature-verification checks and return an error if needed.

Instances

SignedExtension CheckEra

Defined in Network.Polkadot.Extrinsic.SignedExtension.System

Associated Types

type AdditionalSigned CheckEra

Methods

additional_signed :: JsonRpc m => CheckEra -> m (AdditionalSigned CheckEra)

SignedExtension CheckGenesis

Defined in Network.Polkadot.Extrinsic.SignedExtension.System

Associated Types

type AdditionalSigned CheckGenesis

Methods

additional_signed :: JsonRpc m => CheckGenesis -> m (AdditionalSigned CheckGenesis)

SignedExtension CheckNonce

Defined in Network.Polkadot.Extrinsic.SignedExtension.System

Associated Types

type AdditionalSigned CheckNonce

Methods

additional_signed :: JsonRpc m => CheckNonce -> m (AdditionalSigned CheckNonce)

SignedExtension CheckSpecVersion

Defined in Network.Polkadot.Extrinsic.SignedExtension.System

Associated Types

type AdditionalSigned CheckSpecVersion

Methods

additional_signed :: JsonRpc m => CheckSpecVersion -> m (AdditionalSigned CheckSpecVersion)

SignedExtension CheckTxVersion

Defined in Network.Polkadot.Extrinsic.SignedExtension.System

Associated Types

type AdditionalSigned CheckTxVersion

Methods

additional_signed :: JsonRpc m => CheckTxVersion -> m (AdditionalSigned CheckTxVersion)

SignedExtension CheckWeight

Defined in Network.Polkadot.Extrinsic.SignedExtension.System

Associated Types

type AdditionalSigned CheckWeight

Methods

additional_signed :: JsonRpc m => CheckWeight -> m (AdditionalSigned CheckWeight)

SignedExtension ChargeTransactionPayment

Defined in Network.Polkadot.Extrinsic.SignedExtension.TransactionPayment

Associated Types

type AdditionalSigned ChargeTransactionPayment

Methods

additional_signed :: JsonRpc m => ChargeTransactionPayment -> m (AdditionalSigned ChargeTransactionPayment)

SignedExtension ()

Defined in Network.Polkadot.Extrinsic.SignedExtension

Associated Types

type AdditionalSigned ()

Methods

additional_signed :: JsonRpc m => () -> m (AdditionalSigned ())

(SignedExtension a, SignedExtension b) => SignedExtension (a, b)

Defined in Network.Polkadot.Extrinsic.SignedExtension

Associated Types

type AdditionalSigned (a, b)

Methods

additional_signed :: JsonRpc m => (a, b) -> m (AdditionalSigned (a, b))

(SignedExtension a, SignedExtension b, SignedExtension c) => SignedExtension (a, b, c)

Defined in Network.Polkadot.Extrinsic.SignedExtension

Associated Types

type AdditionalSigned (a, b, c)

Methods

additional_signed :: JsonRpc m => (a, b, c) -> m (AdditionalSigned (a, b, c))

(SignedExtension a, SignedExtension b, SignedExtension c, SignedExtension d) => SignedExtension (a, b, c, d)

Defined in Network.Polkadot.Extrinsic.SignedExtension

Associated Types

type AdditionalSigned (a, b, c, d)

Methods

additional_signed :: JsonRpc m => (a, b, c, d) -> m (AdditionalSigned (a, b, c, d))

(SignedExtension a, SignedExtension b, SignedExtension c, SignedExtension d, SignedExtension e) => SignedExtension (a, b, c, d, e)

Defined in Network.Polkadot.Extrinsic.SignedExtension

Associated Types

type AdditionalSigned (a, b, c, d, e)

Methods

additional_signed :: JsonRpc m => (a, b, c, d, e) -> m (AdditionalSigned (a, b, c, d, e))

(SignedExtension a, SignedExtension b, SignedExtension c, SignedExtension d, SignedExtension e, SignedExtension f) => SignedExtension (a, b, c, d, e, f)

Defined in Network.Polkadot.Extrinsic.SignedExtension

Associated Types

type AdditionalSigned (a, b, c, d, e, f)

Methods

additional_signed :: JsonRpc m => (a, b, c, d, e, f) -> m (AdditionalSigned (a, b, c, d, e, f))

(SignedExtension a, SignedExtension b, SignedExtension c, SignedExtension d, SignedExtension e, SignedExtension f, SignedExtension g) => SignedExtension (a, b, c, d, e, f, g)

Defined in Network.Polkadot.Extrinsic.SignedExtension

Associated Types

type AdditionalSigned (a, b, c, d, e, f, g)

Methods

additional_signed :: JsonRpc m => (a, b, c, d, e, f, g) -> m (AdditionalSigned (a, b, c, d, e, f, g))