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pezkuwi-subxt/substrate/frame/transaction-payment/asset-tx-payment
Bastian Köcher e851b3ae73 Remove uncles related code (#13216)
The code was added without any clear usage. The inherent for example is not benchmarked and not used.
2023-01-29 20:56:10 +00:00
..
2023-01-29 20:56:10 +00:00

pallet-asset-tx-payment

Asset Transaction Payment Pallet

This pallet allows runtimes that include it to pay for transactions in assets other than the native token of the chain.

Overview

It does this by extending transactions to include an optional AssetId that specifies the asset to be used for payment (defaulting to the native token on None). It expects an [OnChargeAssetTransaction] implementation analogously to [pallet-transaction-payment]. The included [FungiblesAdapter] (implementing [OnChargeAssetTransaction]) determines the fee amount by converting the fee calculated by [pallet-transaction-payment] into the desired asset.

Integration

This pallet wraps FRAME's transaction payment pallet and functions as a replacement. This means you should include both pallets in your construct_runtime macro, but only include this pallet's [SignedExtension] ([ChargeAssetTxPayment]).

License: Apache-2.0