Swap NEAR

.github/workflows/reusable_swap_functional_tests.yml

@@ -97,6 +97,15 @@ on:
         default: 'LedgerHQ/app-tron'
         type: string
 
+      branch_for_near:
+        required: false
+        default: 'y333_241015/add_swap_support'
+        type: string
+      repo_for_near:
+        required: false
+        default: 'LedgerHQ/app-near'
+        type: string
+
       branch_for_ton:
         required: false
         default: 'develop'
@@ -177,6 +186,9 @@ jobs:
         - name: cardano
           repo: ${{ inputs.repo_for_cardano }}
           branch: ${{ inputs.branch_for_cardano }}
+        - name: near
+          repo: ${{ inputs.repo_for_near }}
+          branch: ${{ inputs.branch_for_near }}
 
     uses: LedgerHQ/ledger-app-workflows/.github/workflows/reusable_build.yml@v1
     with:
@@ -187,6 +199,7 @@ jobs:
       flags: "COIN=${{ matrix.coin.name }} CHAIN=${{ matrix.coin.name }} CAL_TEST_KEY=1 DOMAIN_NAME_TEST_KEY=1 SET_PLUGIN_TEST_KEY=1 NFT_TEST_KEY=1"
       upload_app_binaries_artifact: libraries_binaries-${{ matrix.coin.name }}-${{ strategy.job-index }}
       upload_as_lib_artifact: ${{ matrix.coin.name }}
+      builder: ledger-app-builder
 
   merge_libraries_build:
     name: Merge built libraries

test/python/apps/cal.py

@@ -22,6 +22,7 @@
 from .tron import TRX_PACKED_DERIVATION_PATH, TRX_CONF
 from .tron import TRX_USDT_CONF, TRX_USDC_CONF, TRX_TUSD_CONF, TRX_USDD_CONF
 from .cardano import ADA_BYRON_PACKED_DERIVATION_PATH, ADA_SHELLEY_PACKED_DERIVATION_PATH, ADA_CONF
+from .near import NEAR_PACKED_DERIVATION_PATH, NEAR_CONF
 
 @dataclass
 class CurrencyConfiguration:
@@ -57,6 +58,7 @@ def get_conf_for_ticker(self, overload_signer: Optional[SigningAuthority]=None)
 USDD_CURRENCY_CONFIGURATION = CurrencyConfiguration(ticker="USDD", conf=TRX_USDD_CONF, packed_derivation_path=TRX_PACKED_DERIVATION_PATH)
 ADA_BYRON_CURRENCY_CONFIGURATION = CurrencyConfiguration(ticker="ADA", conf=ADA_CONF, packed_derivation_path=ADA_BYRON_PACKED_DERIVATION_PATH)
 ADA_SHELLEY_CURRENCY_CONFIGURATION = CurrencyConfiguration(ticker="ADA", conf=ADA_CONF, packed_derivation_path=ADA_SHELLEY_PACKED_DERIVATION_PATH)
+NEAR_CURRENCY_CONFIGURATION = CurrencyConfiguration(ticker="NEAR", conf=NEAR_CONF, packed_derivation_path=NEAR_PACKED_DERIVATION_PATH)
 
 
 # Helper that can be called from outside if we want to generate errors easily

test/python/apps/near.py

@@ -0,0 +1,114 @@
+from enum import IntEnum
+
+from ragger.bip import pack_derivation_path
+from ragger.utils import create_currency_config, RAPDU
+
+NEAR_CONF = create_currency_config("NEAR", "NEAR")
+NEAR_PACKED_DERIVATION_PATH = pack_derivation_path("m/44'/397'/0'/0'/1'")
+
+class Ins():
+    SIGN = 0x02
+
+
+class P1():
+    START = 0x00
+    MORE = 0x80
+
+
+class P2():
+    UNUSED = 0x57
+
+
+class NearErrors(IntEnum):
+    SW_DENY = 0x6985
+    SW_SWAP_CHECKING_FAIL = 0xB008
+
+
+class NearClient:
+    CLA = 0x80
+
+    def __init__(self, backend):
+        self._backend = backend
+
+    def send_simple_sign_tx(self, path: str, destination: str, send_amount: int) -> RAPDU:
+        packed_path = pack_derivation_path(path)
+
+        if destination == "speculos.testnet" and send_amount == 1234560000000000000000000000:
+            """
+            1234.56 NEAR
+            Transaction {
+                signer_id: "blablatest.testnet",
+                public_key: ed25519:EFr6nRvgKKeteKoEH7hudt8UHYiu94Liq2yMM7x2AU9U,
+                nonce: 103595482000005,
+                receiver_id: "speculos.testnet",
+                block_hash: Cb3vKNiF3MUuVoqfjuEFCgSNPT79pbuVfXXd2RxDXc5E,
+                actions: [
+                    Transfer(
+                        TransferAction {
+                            deposit: 1234560000000000000000000000,
+                        },
+                    ),
+                ],
+            }
+            """
+            tx = bytes.fromhex("12000000626c61626c61746573742e746573746e657400c4f5941e81e071c2fd1dae2e71fd3d859d462484391d9a90bf219211dcbb320f85aae733385e00001000000073706563756c6f732e746573746e6574ac299ac1376e375cd39338d8b29225613ef947424b74a3207c1226863a72583101000000030000001049f203b43f34fd0300000000")
+
+        elif destination == "speculos.testnet" and send_amount == 500000000000000000000000:
+            """
+            0.5 NEAR
+            Transaction {
+                signer_id: "blablatest.testnet",
+                public_key: ed25519:EFr6nRvgKKeteKoEH7hudt8UHYiu94Liq2yMM7x2AU9U,
+                nonce: 103595482000005,
+                receiver_id: "speculos.testnet",
+                block_hash: Cb3vKNiF3MUuVoqfjuEFCgSNPT79pbuVfXXd2RxDXc5E,
+                actions: [
+                    Transfer(
+                        TransferAction {
+                            deposit: 500000000000000000000000,
+                        },
+                    ),
+                ],
+            }
+            """
+            tx = bytes.fromhex("12000000626c61626c61746573742e746573746e657400c4f5941e81e071c2fd1dae2e71fd3d859d462484391d9a90bf219211dcbb320f85aae733385e00001000000073706563756c6f732e746573746e6574ac299ac1376e375cd39338d8b29225613ef947424b74a3207c1226863a7258310100000003000080d07666e70de169000000000000")
+        elif destination == "ledger.testnet" and send_amount == 1234560000000000000000000000:
+            """
+            1234.56 NEAR
+            Transaction {
+                signer_id: "blablatest.testnet",
+                public_key: ed25519:EFr6nRvgKKeteKoEH7hudt8UHYiu94Liq2yMM7x2AU9U,
+                nonce: 103595482000005,
+                receiver_id: "ledger.testnet",
+                block_hash: Cb3vKNiF3MUuVoqfjuEFCgSNPT79pbuVfXXd2RxDXc5E,
+                actions: [
+                    Transfer(
+                        TransferAction {
+                            deposit: 1234560000000000000000000000,
+                        },
+                    ),
+                ],
+            }
+            """
+            tx = bytes.fromhex("12000000626c61626c61746573742e746573746e657400c4f5941e81e071c2fd1dae2e71fd3d859d462484391d9a90bf219211dcbb320f85aae733385e00000e0000006c65646765722e746573746e6574ac299ac1376e375cd39338d8b29225613ef947424b74a3207c1226863a72583101000000030000001049f203b43f34fd0300000000")
+        else:
+            """
+            0.5 NEAR
+            Transaction {
+                signer_id: "blablatest.testnet",
+                public_key: ed25519:EFr6nRvgKKeteKoEH7hudt8UHYiu94Liq2yMM7x2AU9U,
+                nonce: 103595482000005,
+                receiver_id: "ledger.testnet",
+                block_hash: Cb3vKNiF3MUuVoqfjuEFCgSNPT79pbuVfXXd2RxDXc5E,
+                actions: [
+                    Transfer(
+                        TransferAction {
+                            deposit: 500000000000000000000000,
+                        },
+                    ),
+                ],
+            }
+            """
+            tx = bytes.fromhex("12000000626c61626c61746573742e746573746e657400c4f5941e81e071c2fd1dae2e71fd3d859d462484391d9a90bf219211dcbb320f85aae733385e00000e0000006c65646765722e746573746e6574ac299ac1376e375cd39338d8b29225613ef947424b74a3207c1226863a7258310100000003000080d07666e70de169000000000000") 
+
+        return self._backend.exchange(self.CLA, Ins.SIGN, P1.MORE, P2.UNUSED, packed_path[1:] + tx)

test/python/conftest.py

@@ -25,6 +25,7 @@
     "tron": "Tron",
     "ton": "TON",
     "cardano": "Cardano ADA",
+    "near": "NEAR",
 }
 
 configuration.OPTIONAL.SIDELOADED_APPS_DIR = "test/python/lib_binaries/"