chore: fix some function names (decred#2911)

Signed-off-by: rubyisrust <[email protected]>

client/asset/bch/bch.go

@@ -249,7 +249,7 @@ func NewWallet(cfg *asset.WalletConfig, logger dex.Logger, network dex.Network)
 	return nil, fmt.Errorf("wallet type %q not known", cfg.Type)
 }
 
-// rawTxSigner signs the transaction using Bitcoin Cash's custom signature
+// rawTxInSigner signs the transaction using Bitcoin Cash's custom signature
 // hash and signing algorithm.
 func rawTxInSigner(btcTx *wire.MsgTx, idx int, subScript []byte, hashType txscript.SigHashType,
 	btcKey *btcec.PrivateKey, vals []int64, _ [][]byte) ([]byte, error) {

client/asset/btc/btc.go

@@ -3098,7 +3098,7 @@ func (btc *baseWallet) getTxFee(tx *wire.MsgTx) (uint64, error) {
 	return in - out, nil
 }
 
-// sizeAndFeesOfConfirmedTxs returns the total size in vBytes and the total
+// sizeAndFeesOfUnconfirmedTxs returns the total size in vBytes and the total
 // fees spent by the unconfirmed transactions in txs.
 func (btc *baseWallet) sizeAndFeesOfUnconfirmedTxs(txs []*GetTransactionResult) (size uint64, fees uint64, err error) {
 	for _, tx := range txs {

client/asset/btc/coin_selection.go

@@ -82,7 +82,7 @@ func SumUTXOs(set []*CompositeUTXO) (tot uint64) {
 	return tot
 }
 
-// subsetWithLeastSumGreaterThan attempts to select the subset of UTXOs with
+// subsetWithLeastOverFund attempts to select the subset of UTXOs with
 // the smallest total value that is enough. It does this by making
 // 1000 random selections and returning the best one. Each selection
 // involves two passes over the UTXOs. The first pass randomly selects

client/asset/dcr/coin_selection.go

@@ -87,7 +87,7 @@ func sumUTXOs(set []*compositeUTXO) (tot uint64) {
 	return tot
 }
 
-// subsetWithLeastSumGreaterThan attempts to select the subset of UTXOs with
+// subsetWithLeastOverFund attempts to select the subset of UTXOs with
 // the smallest total value greater than amt. It does this by making
 // 1000 random selections and returning the best one. Each selection
 // involves two passes over the UTXOs. The first pass randomly selects