/
hook.go
29 lines (24 loc) · 936 Bytes
/
hook.go
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package keeper
import (
sdk "github.com/cosmos/cosmos-sdk/types"
errortypes "github.com/cosmos/cosmos-sdk/types/errors"
fxtypes "github.com/functionx/fx-core/v6/types"
trontypes "github.com/functionx/fx-core/v6/x/tron/types"
)
var _ fxtypes.TransactionHook = &Keeper{}
// TransferAfter
// 1. Hook operation after transfer transaction triggered by IBC module
// 2. Hook operation after transferCrossChain triggered by ERC20 module
func (k Keeper) TransferAfter(ctx sdk.Context, sender sdk.AccAddress, receive string, amount, fee sdk.Coin, originToken bool) error {
if err := trontypes.ValidateTronAddress(receive); err != nil {
return errortypes.ErrInvalidAddress.Wrapf("invalid receive address: %s", err)
}
txID, err := k.Keeper.AddToOutgoingPool(ctx, sender, receive, amount, fee)
if err != nil {
return err
}
if !originToken {
k.erc20Keeper.SetOutgoingTransferRelation(ctx, k.ModuleName(), txID)
}
return nil
}