feat(multisig): PSGS-721 added PolicyWithId case class and possibility to generate txId from usigned transaction (#58)

Author: mpskowron

src/main/scala/iog/psg/cardano/experimental/cli/api/CardanoCliApi.scala

@@ -1,15 +1,14 @@
 package iog.psg.cardano.experimental.cli.api
 
 import cats.data.NonEmptyList
-import iog.psg.cardano.experimental.cli.command.CardanoCli
+import iog.psg.cardano.experimental.cli.command.{CardanoCli, CardanoCliCmdTransactionId}
 import iog.psg.cardano.experimental.cli.model._
 import iog.psg.cardano.experimental.cli.processrunner.BlockingProcessRunner
 import iog.psg.cardano.experimental.cli.processrunner.Ops._
 import iog.psg.cardano.experimental.cli.util.{RandomTempFolder, Regexes}
 
 import scala.concurrent.{ExecutionContext, Future}
 import scala.sys.process.ProcessBuilder
-import scala.util.chaining.scalaUtilChainingOps
 
 
 case class CardanoCliApi(cardanoCli: CardanoCli)(implicit networkChooser: NetworkChooser,
@@ -232,14 +231,15 @@ case class CardanoCliApi(cardanoCli: CardanoCli)(implicit networkChooser: Networ
     }
   }
 
-  def txId(signedTx: SignedTx): CliApiRequest[String] = new CliApiRequest[String] {
+  def txId(signedTx: SignedTx): CliApiRequest[String] = txId(_.txFile(signedTx.file))
+  def txId(tx: Tx): CliApiRequest[String] = txId(_.txBodyFile(tx.file))
 
+  private def txId(fileCmd: CardanoCliCmdTransactionId => CardanoCliCmdTransactionId) = new CliApiRequest[String] {
     override def execute: Future[String] = Future {
       runner(
-        cardanoCli
+        fileCmd(cardanoCli
           .transaction
-          .txId
-          .txFile(signedTx.file)
+          .txId)
           .processBuilder
       ).asUnsafe[String]
     }

src/main/scala/iog/psg/cardano/experimental/cli/model/Policy.scala

@@ -9,6 +9,7 @@ import iog.psg.cardano.experimental.cli.util.RandomTempFolder
 
 case class PolicyId(value: String) extends AnyVal
 
+case class PolicyWithId(policy: Policy, policyId: PolicyId)
 
 case class Policy(
   scripts: NonEmptyList[Policy.Script],

src/main/scala/iog/psg/cardano/experimental/cli/model/PolicyBuilder.scala

@@ -19,6 +19,8 @@ case class PolicyBuilder(
   def withSignatureOf(keyHash: KeyHash[_ <: KeyType]): PolicyBuilder =
     this.copy(scripts = scripts :+ Policy.Script.Signature(keyHash))
 
+  def withSignaturesOf[T <: KeyType](keyHashes: Set[KeyHash[T]]): PolicyBuilder =
+    this.copy(scripts = scripts ++ keyHashes.map(Policy.Script.Signature))
 
   def withBeforeConstraint(slot: Long): PolicyBuilder =
     this.copy(scripts = scripts.filter {