feat: support vote delegation also on BitBox hw wallet

vacuumlabs · Nov 20, 2024 · a82ba4d · a82ba4d
1 parent b79a52e
commit a82ba4d
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Showing 3 changed files with 27 additions and 10 deletions.
diff --git a/app/frontend/wallet/shelley/shelley-bitbox02-crypto-provider.ts b/app/frontend/wallet/shelley/shelley-bitbox02-crypto-provider.ts
@@ -8,14 +8,16 @@ import {
   CryptoProviderType,
   Network,
   TxCertificate,
+  TxDRepType,
   TxInput,
   TxOutput,
   TxShelleyWitness,
+  TxVoteDelegationCert,
 } from '../types'
 import {encodeCbor} from '../helpers/cbor'
 import {safeAssertUnreachable} from '../../helpers/common'
 
-import {
+import type {
   CardanoAssetGroup,
   CardanoCertificate,
   CardanoInput,
@@ -175,6 +177,23 @@ const ShelleyBitBox02CryptoProvider = async ({
     }
   }
 
+  const prepareVoteDelegation = (
+    voteDelegation: TxVoteDelegationCert,
+    addressToAbsPathMapper: AddressToPathMapper
+  ): CardanoCertificate => {
+    switch (voteDelegation.dRep.type) {
+      case TxDRepType.ALWAYS_ABSTAIN:
+        return {
+          voteDelegation: {
+            keypath: addressToAbsPathMapper(voteDelegation.stakingAddress),
+            type: 'alwaysAbstain',
+          },
+        }
+      default:
+        return safeAssertUnreachable(voteDelegation.dRep.type)
+    }
+  }
+
   const prepareCertificate = (
     certificate: TxCertificate,
     addressToAbsPathMapper: AddressToPathMapper
@@ -199,14 +218,12 @@ const ShelleyBitBox02CryptoProvider = async ({
             poolKeyhash: Buffer.from(certificate.poolHash, 'hex'),
           },
         }
+      case CertificateType.VOTE_DELEGATION:
+        return prepareVoteDelegation(certificate, addressToAbsPathMapper)
       case CertificateType.STAKEPOOL_REGISTRATION:
         throw new UnexpectedError(UnexpectedErrorReason.UnsupportedOperationError, {
           message: 'Stakepool registration not supported',
         })
-      case CertificateType.VOTE_DELEGATION:
-        throw new UnexpectedError(UnexpectedErrorReason.UnsupportedOperationError, {
-          message: 'Vote delegation not supported',
-        })
       default:
         return safeAssertUnreachable(certificate)
     }

diff --git a/app/package.json b/app/package.json
@@ -28,7 +28,7 @@
     "babel-polyfill": "6.26.0",
     "bignumber.js": "^9.0.2",
     "bip39-light": "^1.0.7",
-    "bitbox-api": "^0.5.0",
+    "bitbox-api": "^0.8.0",
     "cardano-crypto.js": "^6.1.2",
     "cbor": "^8.1.0",
     "chacha-js": "^2.1.1",

diff --git a/app/yarn.lock b/app/yarn.lock
@@ -1291,10 +1291,10 @@ bip66@^1.1.5:
   dependencies:
     safe-buffer "^5.0.1"
 
-bitbox-api@^0.5.0:
-  version "0.5.0"
-  resolved "https://registry.yarnpkg.com/bitbox-api/-/bitbox-api-0.5.0.tgz#c1d002ba9b72a8032ff1b5d2ff3ef1113ff515f7"
-  integrity sha512-5VFN01Kk/iUgFvXm5lPBepvf6bM8cv6LQFGBjgkTiTuusGdmCcSjDiVqQrMvBhJUMLoBkAFf7QsFDw3G/RaQ9w==
+bitbox-api@^0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/bitbox-api/-/bitbox-api-0.8.0.tgz#17cbbb58ab040a83de9e2f724a4509985c9e9fd2"
+  integrity sha512-lRDxS818osr9hrdmkEmbpsAZ1bWPSfU3qokpAZEWVSMTBKYE2GZ0Y4ZpNwdC5Cxmqj+zEo7hrpCJXYC7mqjw9w==
 
 bitcoin-ops@^1.3.0, bitcoin-ops@^1.4.1:
   version "1.4.1"