message: op-e2e: user action allow set value
diff: @@ -165,6 +165,12 @@ func (s *BasicUser[B]) ActRandomTxValue(t Testing) {
  s.txOpts.Value = big.NewInt(s.rng.Int63())
  }
  +func (s *BasicUser[B]) ActSetTxValue(value *big.Int) Action {
  + return func(t Testing) {
  + s.txOpts.Value = value
  + }
  +}
  +
  func (s *BasicUser[B]) ActRandomTxData(t Testing) {
  dataLen := s.rng.Intn(128_000)
  out := make([]byte, dataLen)
  