45 lines
917 B
Go
45 lines
917 B
Go
package fee
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import (
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"github.com/tendermint/basecoin"
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"github.com/tendermint/basecoin/modules/coin"
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)
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// nolint
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const (
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ByteFees = 0x20
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TypeFees = "fee"
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)
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func init() {
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basecoin.TxMapper.
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RegisterImplementation(&Fee{}, TypeFees, ByteFees)
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}
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/**** Fee ****/
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var _ basecoin.TxLayer = &Fee{}
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// Fee attaches a fee payment to the embedded tx
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type Fee struct {
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Tx basecoin.Tx `json:"tx"`
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Fee coin.Coin `json:"fee"`
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Payer basecoin.Actor `json:"payer"` // the address who pays the fee
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// Gas coin.Coin `json:"gas"` // ?????
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}
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// nolint - TxInner Functions
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func NewFee(tx basecoin.Tx, fee coin.Coin, payer basecoin.Actor) basecoin.Tx {
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return (&Fee{Tx: tx, Fee: fee, Payer: payer}).Wrap()
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}
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func (f *Fee) ValidateBasic() error {
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// TODO: more checks
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return f.Tx.ValidateBasic()
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}
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func (f *Fee) Wrap() basecoin.Tx {
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return basecoin.Tx{f}
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}
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func (f *Fee) Next() basecoin.Tx {
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return f.Tx
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}
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