Merge pull request #41 from piotr-iohk/construct-transaction

New tx workflow endpoints

Author: piotr-iohk

.rubocop.yml

@@ -22,3 +22,4 @@ Metrics/CyclomaticComplexity:
 
 Metrics/ParameterLists:
   Max: 10
+  MaxOptionalParameters: 10

lib/cardano_wallet/byron.rb

@@ -210,6 +210,41 @@ def random(wid, payments)
     # Byron transactions
     # @see https://input-output-hk.github.io/cardano-wallet/api/edge/#operation/postByronTransactionFee
     class Transactions < Base
+      # Construct transaction
+      # @see https://input-output-hk.github.io/cardano-wallet/api/edge/#operation/constructByronTransaction
+      # @param wid [String] source wallet id
+      # @param payments [Array of Hashes] full payments payload with assets
+      # @param metadata [Hash] special metadata JSON subset format (cf: https://input-output-hk.github.io/cardano-wallet/api/edge/#operation/postTransaction)
+      # @param mint [Array of Hashes] mint object
+      # @param validity_interval [Hash] validity_interval object
+      def construct(wid, payments = nil, metadata = nil, mint = nil, validity_interval = nil)
+        payload = {}
+        payload[:payments] = payments if payments
+        payload[:metadata] = metadata if metadata
+        payload[:mint] = mint if mint
+        payload[:validity_interval] = validity_interval if validity_interval
+
+        self.class.post("/byron-wallets/#{wid}/transactions-construct",
+                        body: payload.to_json,
+                        headers: { 'Content-Type' => 'application/json' })
+      end
+
+      # Sign transaction
+      # @see https://input-output-hk.github.io/cardano-wallet/api/edge/#operation/signByronTransaction
+      # @param wid [String] source wallet id
+      # @param passphrase [String] wallet's passphrase
+      # @param passphrase [String] CBOR transaction data
+      def sign(wid, passphrase, transaction)
+        payload = {
+          'passphrase' => passphrase,
+          'transaction' => transaction
+        }
+
+        self.class.post("/byron-wallets/#{wid}/transactions-sign",
+                        body: payload.to_json,
+                        headers: { 'Content-Type' => 'application/json' })
+      end
+
       # Get tx by id
       # @see https://input-output-hk.github.io/cardano-wallet/api/edge/#operation/getByronTransaction
       def get(wid, tx_id)

lib/cardano_wallet/shelley.rb

@@ -258,6 +258,51 @@ def random_deleg(wid, deleg_action)
     # API for Transactions
     # @see https://input-output-hk.github.io/cardano-wallet/api/edge/#tag/Transactions
     class Transactions < Base
+      # Construct transaction
+      # @see https://input-output-hk.github.io/cardano-wallet/api/edge/#operation/constructTransaction
+      # @param wid [String] source wallet id
+      # @param payments [Array of Hashes] full payments payload with assets
+      # @param withdrawal [String or Array] 'self' or mnemonic sentence
+      # @param metadata [Hash] special metadata JSON subset format (cf: https://input-output-hk.github.io/cardano-wallet/api/edge/#operation/postTransaction)
+      # @param mint [Array of Hashes] mint object
+      # @param delegations [Array of Hashes] delegations object
+      # @param validity_interval [Hash] validity_interval object
+      def construct(wid,
+                    payments = nil,
+                    withdrawal = nil,
+                    metadata = nil,
+                    delegations = nil,
+                    mint = nil,
+                    validity_interval = nil)
+        payload = {}
+        payload[:payments] = payments if payments
+        payload[:withdrawal] = withdrawal if withdrawal
+        payload[:metadata] = metadata if metadata
+        payload[:mint] = mint if mint
+        payload[:delegations] = delegations if delegations
+        payload[:validity_interval] = validity_interval if validity_interval
+
+        self.class.post("/wallets/#{wid}/transactions-construct",
+                        body: payload.to_json,
+                        headers: { 'Content-Type' => 'application/json' })
+      end
+
+      # Sign transaction
+      # @see https://input-output-hk.github.io/cardano-wallet/api/edge/#operation/signTransaction
+      # @param wid [String] source wallet id
+      # @param passphrase [String] wallet's passphrase
+      # @param passphrase [String] CBOR transaction data
+      def sign(wid, passphrase, transaction)
+        payload = {
+          'passphrase' => passphrase,
+          'transaction' => transaction
+        }
+
+        self.class.post("/wallets/#{wid}/transactions-sign",
+                        body: payload.to_json,
+                        headers: { 'Content-Type' => 'application/json' })
+      end
+
       # Get tx by id
       # @see https://input-output-hk.github.io/cardano-wallet/api/edge/#operation/getTransaction
       def get(wid, tx_id)

lib/cardano_wallet/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module CardanoWallet
-  VERSION = '0.3.12'
+  VERSION = '0.3.14'
 end