Add getPaymentChannel

test/api-test.js

@@ -1113,6 +1113,45 @@ describe('RippleAPI', function() {
 
   });
 
+  it('getPaymentChannel', function() {
+    const channelId =
+      'E30E709CF009A1F26E0E5C48F7AA1BFB79393764F15FB108BDC6E06D3CBD8415';
+    return this.api.getPaymentChannel(channelId).then(
+      _.partial(checkResult, responses.getPaymentChannel.normal,
+        'getPaymentChannel'));
+  });
+
+  it('getPaymentChannel - full', function() {
+    const channelId =
+      'D77CD4713AA08195E6B6D0E5BC023DA11B052EBFF0B5B22EDA8AE85345BCF661';
+    return this.api.getPaymentChannel(channelId).then(
+      _.partial(checkResult, responses.getPaymentChannel.full,
+        'getPaymentChannel'));
+  });
+
+  it('getPaymentChannel - not found', function() {
+    const channelId =
+      'DFA557EA3497585BFE83F0F97CC8E4530BBB99967736BB95225C7F0C13ACE708';
+    return this.api.getPaymentChannel(channelId).then(() => {
+      assert(false, 'Should throw entryNotFound');
+    }).catch(error => {
+      assert(error instanceof this.api.errors.RippledError);
+      assert(_.includes(error.message, 'entryNotFound'));
+    });
+  });
+
+  it('getPaymentChannel - wrong type', function() {
+    const channelId =
+      '8EF9CCB9D85458C8D020B3452848BBB42EAFDDDB69A93DD9D1223741A4CA562B';
+    return this.api.getPaymentChannel(channelId).then(() => {
+      assert(false, 'Should throw NotFoundError');
+    }).catch(error => {
+      assert(_.includes(error.message,
+        'Payment channel ledger entry not found'));
+      assert(error instanceof this.api.errors.NotFoundError);
+    });
+  });
+
   it('getServerInfo', function() {
     return this.api.getServerInfo().then(
       _.partial(checkResult, responses.getServerInfo, 'getServerInfo'));

test/fixtures/responses/get-payment-channel-full.json

@@ -0,0 +1,12 @@
+{
+  "account": "r6ZtfQFWbCkp4XqaUygzHaXsQXBT67xLj",
+  "amount": "10",
+  "balance": "3",
+  "destination": "rQf9vCwQtzQQwtnGvr6zc1fqzqg7QBuj7G",
+  "publicKey": "02A05282CB6197E34490BACCD9405E81D9DFBE123B0969F9F40EC3F9987AD9A97D",
+  "settleDelay": 10000,
+  "cancelAfter": "2017-04-08T00:00:00.000Z",
+  "expiration": "2017-04-07T06:09:31.000Z",
+  "previousAffectingTransactionID": "39C47AD0AF1532D6A796EEB90BDA1A61B3EE4FA96C7A08070B78B33CE24F2160",
+  "previousAffectingTransactionLedgerVersion": 156978
+}

test/fixtures/responses/get-payment-channel.json

@@ -0,0 +1,10 @@
+{
+  "account": "r6ZtfQFWbCkp4XqaUygzHaXsQXBT67xLj",
+  "amount": "10",
+  "balance": "0",
+  "destination": "rQf9vCwQtzQQwtnGvr6zc1fqzqg7QBuj7G",
+  "publicKey": "02A05282CB6197E34490BACCD9405E81D9DFBE123B0969F9F40EC3F9987AD9A97D",
+  "settleDelay": 10000,
+  "previousAffectingTransactionID": "F939A0BEF139465403C56CCDC49F59A77C868C78C5AEC184E29D15E9CD1FF675",
+  "previousAffectingTransactionLedgerVersion": 151322
+}

test/fixtures/responses/index.js

@@ -16,6 +16,10 @@ module.exports = {
     XrpToXrp: require('./get-paths-xrp-to-xrp.json'),
     sendAll: require('./get-paths-send-all.json')
   },
+  getPaymentChannel: {
+    normal: require('./get-payment-channel.json'),
+    full: require('./get-payment-channel-full.json')
+  },
   getServerInfo: require('./get-server-info.json'),
   getSettings: require('./get-settings.json'),
   getTransaction: {

test/fixtures/rippled/escrow.json

@@ -0,0 +1,24 @@
+{
+  "id": 0,
+  "status": "success",
+  "type": "response",
+  "result" : {
+    "node" : {
+      "index" : "8EF9CCB9D85458C8D020B3452848BBB42EAFDDDB69A93DD9D1223741A4CA562B",
+      "Destination" : "r6ZtfQFWbCkp4XqaUygzHaXsQXBT67xLj",
+      "LedgerEntryType" : "Escrow",
+      "Flags" : 0,
+      "PreviousTxnID" : "0E85B685CEF53E0364829384C226E5479058FF94AFC27EC4D9A49B3E072708D3",
+      "PreviousTxnLgrSeq" : 150441,
+      "OwnerNode" : "0000000000000000",
+      "CancelAfter" : 544838400,
+      "Amount" : "1000000",
+      "Account" : "r6ZtfQFWbCkp4XqaUygzHaXsQXBT67xLj",
+      "Condition" : "A0258020E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855810100"
+    },
+    "index" : "8EF9CCB9D85458C8D020B3452848BBB42EAFDDDB69A93DD9D1223741A4CA562B",
+    "validated" : true,
+    "ledger_hash" : "6000B3C351D7DC87A1D1EE30603519E164903B104BD0476A2F908877E121BC88",
+    "ledger_index" : 174353
+  }
+}

test/fixtures/rippled/index.js

@@ -26,12 +26,16 @@ module.exports = {
     normal: require('./account-tx'),
     one: require('./get-transactions-one')
   },
+  escrow: require('./escrow'),
   gateway_balances: require('./gateway-balances'),
   book_offers: {
     fabric: require('./book-offers'),
     usd_xrp: require('./book-offers-usd-xrp'),
     xrp_usd: require('./book-offers-xrp-usd')
   },
+  ledger_entry: {
+    error: require('./ledger-entry-error')
+  },
   server_info: {
     normal: require('./server-info'),
     noValidated: require('./server-info-no-validated'),
@@ -46,6 +50,10 @@ module.exports = {
     srcActNotFound: require('./path-find-srcActNotFound'),
     sourceAmountLow: require('./path-find-srcAmtLow')
   },
+  payment_channel: {
+    normal: require('./payment-channel'),
+    full: require('./payment-channel-full')
+  },
   tx: {
     Payment: require('./tx/payment.json'),
     AccountSet: require('./tx/account-set.json'),

test/fixtures/rippled/ledger-entry-error.json

@@ -0,0 +1,14 @@
+{
+  "ledger_index" : 172450,
+  "validated" : true,
+  "error" : "entryNotFound",
+  "ledger_hash" : "9A8B034D72FA6CAE2D69425335FDD59D67DEB18A40DD83DF7331D08B19669A19",
+  "status" : "error",
+  "request" : {
+     "index" : "DFA557EA3497585BFE83F0F97CC8E4530BBB99967736BB95225C7F0C13ACE708",
+     "binary" : false,
+     "ledger_index" : "validated",
+     "command" : "ledger_entry"
+  },
+  "type": "response"
+}

test/fixtures/rippled/payment-channel-full.json

@@ -0,0 +1,27 @@
+{
+  "id": 0,
+  "status": "success",
+  "type": "response",
+  "result" : {
+    "node" : {
+      "Account" : "r6ZtfQFWbCkp4XqaUygzHaXsQXBT67xLj",
+      "Amount" : "10000000",
+      "Balance" : "3000000",
+      "CancelAfter" : 544924800,
+      "Destination" : "rQf9vCwQtzQQwtnGvr6zc1fqzqg7QBuj7G",
+      "Expiration" : 544860571,
+      "Flags" : 0,
+      "LedgerEntryType" : "PayChannel",
+      "OwnerNode" : "0000000000000000",
+      "PreviousTxnID" : "39C47AD0AF1532D6A796EEB90BDA1A61B3EE4FA96C7A08070B78B33CE24F2160",
+      "PreviousTxnLgrSeq" : 156978,
+      "PublicKey" : "02A05282CB6197E34490BACCD9405E81D9DFBE123B0969F9F40EC3F9987AD9A97D",
+      "SettleDelay" : 10000,
+      "index" : "D77CD4713AA08195E6B6D0E5BC023DA11B052EBFF0B5B22EDA8AE85345BCF661"
+    },
+    "index" : "D77CD4713AA08195E6B6D0E5BC023DA11B052EBFF0B5B22EDA8AE85345BCF661",
+    "validated" : true,
+    "ledger_hash" : "15CEA3135B7F450C12E4CD0B01140551FA16E5FDA3A7083F9B96BBE24CCBABB9",
+    "ledger_index" : 157007
+  }
+}

test/fixtures/rippled/payment-channel.json

@@ -0,0 +1,25 @@
+{
+  "id": 0,
+  "status": "success",
+  "type": "response",
+  "result" : {
+    "node" : {
+      "Balance" : "0",
+      "SettleDelay" : 10000,
+      "LedgerEntryType" : "PayChannel",
+      "Flags" : 0,
+      "Amount" : "10000000",
+      "index" : "E30E709CF009A1F26E0E5C48F7AA1BFB79393764F15FB108BDC6E06D3CBD8415",
+      "Destination" : "rQf9vCwQtzQQwtnGvr6zc1fqzqg7QBuj7G",
+      "OwnerNode" : "0000000000000000",
+      "Account" : "r6ZtfQFWbCkp4XqaUygzHaXsQXBT67xLj",
+      "PublicKey" : "02A05282CB6197E34490BACCD9405E81D9DFBE123B0969F9F40EC3F9987AD9A97D",
+      "PreviousTxnID" : "F939A0BEF139465403C56CCDC49F59A77C868C78C5AEC184E29D15E9CD1FF675",
+      "PreviousTxnLgrSeq" : 151322
+    },
+    "index" : "E30E709CF009A1F26E0E5C48F7AA1BFB79393764F15FB108BDC6E06D3CBD8415",
+    "validated" : true,
+    "ledger_hash" : "5EFF42C5C5DD539D62DC176AF638ED11F2B8B13ACD007D973FF40C44CDC49870",
+    "ledger_index" : 151336
+  }
+}

test/mock-rippled.js

@@ -220,6 +220,22 @@ module.exports = function createMockRippled(port) {
     }
   });
 
+  mock.on('request_ledger_entry', function(request, conn) {
+    assert.strictEqual(request.command, 'ledger_entry');
+    if (request.index ===
+        'E30E709CF009A1F26E0E5C48F7AA1BFB79393764F15FB108BDC6E06D3CBD8415') {
+      conn.send(createResponse(request, fixtures.payment_channel.normal));
+    } else if (request.index ===
+        'D77CD4713AA08195E6B6D0E5BC023DA11B052EBFF0B5B22EDA8AE85345BCF661') {
+      conn.send(createResponse(request, fixtures.payment_channel.full));
+    } else if (request.index ===
+        '8EF9CCB9D85458C8D020B3452848BBB42EAFDDDB69A93DD9D1223741A4CA562B') {
+      conn.send(createResponse(request, fixtures.escrow));
+    } else {
+      conn.send(createResponse(request, fixtures.ledger_entry.error));
+    }
+  });
+
   mock.on('request_tx', function(request, conn) {
     assert.strictEqual(request.command, 'tx');
     if (request.transaction === hashes.VALID_TRANSACTION_HASH) {