Add transactions for payment channels

src/api.js

@@ -42,6 +42,12 @@ const prepareEscrowExecution =
   require('./transaction/escrow-execution')
 const prepareEscrowCancellation =
   require('./transaction/escrow-cancellation')
+const preparePaymentChannelCreate =
+  require('./transaction/payment-channel-create')
+const preparePaymentChannelFund =
+  require('./transaction/payment-channel-fund')
+const preparePaymentChannelClaim =
+  require('./transaction/payment-channel-claim')
 const prepareSettings = require('./transaction/settings')
 const sign = require('./transaction/sign')
 const combine = require('./transaction/combine')
@@ -130,6 +136,9 @@ _.assign(RippleAPI.prototype, {
   prepareEscrowCreation,
   prepareEscrowExecution,
   prepareEscrowCancellation,
+  preparePaymentChannelCreate,
+  preparePaymentChannelFund,
+  preparePaymentChannelClaim,
   prepareSettings,
   sign,
   combine,

src/common/schema-validator.js

@@ -16,11 +16,13 @@ function loadSchemas() {
     require('./schemas/objects/hash128.json'),
     require('./schemas/objects/hash256.json'),
     require('./schemas/objects/sequence.json'),
+    require('./schemas/objects/signature.json'),
     require('./schemas/objects/issue.json'),
     require('./schemas/objects/ledgerversion.json'),
     require('./schemas/objects/max-adjustment.json'),
     require('./schemas/objects/memo.json'),
     require('./schemas/objects/memos.json'),
+    require('./schemas/objects/public-key.json'),
     require('./schemas/objects/uint32.json'),
     require('./schemas/objects/value.json'),
     require('./schemas/objects/source-adjustment.json'),
@@ -51,6 +53,9 @@ function loadSchemas() {
     require('./schemas/specifications/order.json'),
     require('./schemas/specifications/escrow-execution.json'),
     require('./schemas/specifications/escrow-creation.json'),
+    require('./schemas/specifications/payment-channel-create.json'),
+    require('./schemas/specifications/payment-channel-fund.json'),
+    require('./schemas/specifications/payment-channel-claim.json'),
     require('./schemas/specifications/trustline.json'),
     require('./schemas/output/sign.json'),
     require('./schemas/output/submit.json'),
@@ -91,6 +96,9 @@ function loadSchemas() {
     require('./schemas/input/prepare-escrow-creation.json'),
     require('./schemas/input/prepare-escrow-cancellation.json'),
     require('./schemas/input/prepare-escrow-execution.json'),
+    require('./schemas/input/prepare-payment-channel-create.json'),
+    require('./schemas/input/prepare-payment-channel-fund.json'),
+    require('./schemas/input/prepare-payment-channel-claim.json'),
     require('./schemas/input/compute-ledger-hash.json'),
     require('./schemas/input/sign.json'),
     require('./schemas/input/submit.json'),

src/common/schemas/input/prepare-payment-channel-claim.json

@@ -0,0 +1,18 @@
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "title": "preparePaymentChannelClaimParameters",
+  "type": "object",
+  "properties": {
+    "address": {
+      "$ref": "address",
+      "description": "The address of the account that is creating the transaction."
+    },
+    "paymentChannelClaim": {
+      "$ref": "paymentChannelClaim",
+      "description": "Details of the channel and claim."
+    },
+    "instructions": {"$ref": "instructions"}
+  },
+  "additionalProperties": false,
+  "required": ["address", "paymentChannelClaim"]
+}

src/common/schemas/input/prepare-payment-channel-create.json

@@ -0,0 +1,18 @@
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "title": "preparePaymentChannelCreateParameters",
+  "type": "object",
+  "properties": {
+    "address": {
+      "$ref": "address",
+      "description": "The address of the account that is creating the transaction."
+    },
+    "paymentChannelCreate": {
+      "$ref": "paymentChannelCreate",
+      "description": "The specification of the payment channel to create."
+    },
+    "instructions": {"$ref": "instructions"}
+  },
+  "additionalProperties": false,
+  "required": ["address", "paymentChannelCreate"]
+}

src/common/schemas/input/prepare-payment-channel-fund.json

@@ -0,0 +1,18 @@
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "title": "preparePaymentChannelFundParameters",
+  "type": "object",
+  "properties": {
+    "address": {
+      "$ref": "address",
+      "description": "The address of the account that is creating the transaction."
+    },
+    "paymentChannelFund": {
+      "$ref": "paymentChannelFund",
+      "description": "The channel to fund, and the details of how to fund it."
+    },
+    "instructions": {"$ref": "instructions"}
+  },
+  "additionalProperties": false,
+  "required": ["address", "paymentChannelFund"]
+}

src/common/schemas/objects/public-key.json

@@ -0,0 +1,7 @@
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "title": "publicKey",
+  "description": "The hexadecimal representation of a secp256k1 or Ed25519 public key.",
+  "type": "string",
+  "pattern": "^[A-F0-9]+$"
+}

src/common/schemas/objects/signature.json

@@ -0,0 +1,7 @@
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "title": "signature",
+  "description": "The hexadecimal representation of a signature.",
+  "type": "string",
+  "pattern": "^[A-F0-9]+$"
+}

src/common/schemas/objects/tx-type.json

@@ -6,5 +6,6 @@
   "type": "string",
   "enum": ["payment", "order", "orderCancellation", "trustline", "settings",
            "escrowCreation", "escrowCancellation",
-           "escrowExecution"]
+           "escrowExecution", "paymentChannelCreate",
+           "paymentChannelFund", "paymentChannelClaim"]
 }

src/common/schemas/output/get-transaction.json

@@ -74,6 +74,24 @@
         "type": {"enum": ["escrowExecution"]},
         "specification": {"$ref": "escrowExecution"}
       }
+    },
+    {
+      "properties": {
+        "type": {"enum": ["paymentChannelCreate"]},
+        "specification": {"$ref": "paymentChannelCreate"}
+      }
+    },
+    {
+      "properties": {
+        "type": {"enum": ["paymentChannelFund"]},
+        "specification": {"$ref": "paymentChannelFund"}
+      }
+    },
+    {
+      "properties": {
+        "type": {"enum": ["paymentChannelClaim"]},
+        "specification": {"$ref": "paymentChannelClaim"}
+      }
     }
   ]
 }

src/common/schemas/specifications/payment-channel-claim.json

@@ -0,0 +1,38 @@
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "title": "paymentChannelClaim",
+  "link": "payment-channel-claim",
+  "type": "object",
+  "properties": {
+    "channel": {
+      "$ref": "hash256",
+      "description": "256-bit hexadecimal channel identifier."
+    },
+    "amount": {
+      "$ref": "value",
+      "description": "XRP balance of this channel after claim is processed."
+    },
+    "balance": {
+      "$ref": "value",
+      "description": "Amount of XRP authorized by signature."
+    },
+    "signature": {
+      "$ref": "signature",
+      "description": "Signature of this claim."
+    },
+    "publicKey": {
+      "$ref": "publicKey",
+      "description": "Public key of the channel's sender"
+    },
+    "renew": {
+      "type": "boolean",
+      "description": "Clear the channel's expiration time."
+    },
+    "close": {
+      "type": "boolean",
+      "description": "Request to close the channel."
+    }
+  },
+  "required": ["channel"],
+  "additionalProperties": false
+}

src/common/schemas/specifications/payment-channel-create.json

@@ -0,0 +1,39 @@
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "title": "paymentChannelCreate",
+  "link": "payment-channel-create",
+  "type": "object",
+  "properties": {
+    "amount": {
+      "$ref": "value",
+      "description": "Amount of XRP for sender to set aside in this channel."
+    },
+    "destination": {
+      "$ref": "address",
+      "description": "Address to receive XRP claims against this channel."
+    },
+    "settleDelay": {
+      "type": "number",
+      "description": "Amount of time the source address must wait before closing the channel if it has unclaimed XRP."
+    },
+    "publicKey": {
+      "$ref": "publicKey",
+      "description": "Public key of the key pair the source will use to sign claims against this channel."
+    },
+    "cancelAfter": {
+      "type": "string",
+      "format": "date-time",
+      "description": "Time when this channel expires."
+    },
+    "sourceTag": {
+      "$ref": "tag",
+      "description": "Source tag."
+    },
+    "destinationTag": {
+      "$ref": "tag",
+      "description": "Destination tag."
+    }
+  },
+  "required": ["amount", "destination", "settleDelay", "publicKey"],
+  "additionalProperties": false
+}

src/common/schemas/specifications/payment-channel-fund.json

@@ -0,0 +1,23 @@
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "title": "paymentChannelFund",
+  "link": "payment-channel-fund",
+  "type": "object",
+  "properties": {
+    "amount": {
+      "$ref": "value",
+      "description": "Amount of XRP to fund the channel with."
+    },
+    "channel": {
+      "$ref": "hash256",
+      "description": "256-bit hexadecimal channel identifier."
+    },
+    "expiration": {
+      "type": "string",
+      "format": "date-time",
+      "description": "New expiration for this channel."
+    }
+  },
+  "required": ["amount", "channel"],
+  "additionalProperties": false
+}

src/common/txflags.js

@@ -35,6 +35,11 @@ const txFlags = {
     NoRippleDirect: 0x00010000,
     PartialPayment: 0x00020000,
     LimitQuality: 0x00040000
+  },
+
+  PaymentChannelClaim: {
+    Renew: 0x00010000,
+    Close: 0x00020000
   }
 }
 

src/common/validate.js

@@ -46,6 +46,12 @@ module.exports = {
     'prepareEscrowCancellationParameters'),
   prepareEscrowExecution: _.partial(schemaValidate,
     'prepareEscrowExecutionParameters'),
+  preparePaymentChannelCreate: _.partial(schemaValidate,
+    'preparePaymentChannelCreateParameters'),
+  preparePaymentChannelFund: _.partial(schemaValidate,
+    'preparePaymentChannelFundParameters'),
+  preparePaymentChannelClaim: _.partial(schemaValidate,
+    'preparePaymentChannelClaimParameters'),
   sign: _.partial(schemaValidate, 'signParameters'),
   combine: _.partial(schemaValidate, 'combineParameters'),
   submit: _.partial(schemaValidate, 'submitParameters'),

src/ledger/parse/payment-channel-claim.js

@@ -0,0 +1,22 @@
+/* @flow */
+'use strict' // eslint-disable-line strict
+const assert = require('assert')
+const utils = require('./utils')
+const parseAmount = require('./amount')
+const claimFlags = utils.txFlags.PaymentChannelClaim
+
+function parsePaymentChannelClaim(tx: Object): Object {
+  assert(tx.TransactionType === 'PaymentChannelClaim')
+
+  return utils.removeUndefined({
+    channel: tx.Channel,
+    balance: tx.Balance && parseAmount(tx.Balance).value,
+    amount: tx.Amount && parseAmount(tx.Amount).value,
+    signature: tx.Signature,
+    publicKey: tx.PublicKey,
+    renew: Boolean(tx.Flags & claimFlags.Renew) || undefined,
+    close: Boolean(tx.Flags & claimFlags.Close) || undefined
+  })
+}
+
+module.exports = parsePaymentChannelClaim

src/ledger/parse/payment-channel-create.js

@@ -0,0 +1,21 @@
+/* @flow */
+'use strict' // eslint-disable-line strict
+const assert = require('assert')
+const utils = require('./utils')
+const parseAmount = require('./amount')
+
+function parsePaymentChannelCreate(tx: Object): Object {
+  assert(tx.TransactionType === 'PaymentChannelCreate')
+
+  return utils.removeUndefined({
+    amount: parseAmount(tx.Amount).value,
+    destination: tx.Destination,
+    settleDelay: tx.SettleDelay,
+    publicKey: tx.PublicKey,
+    cancelAfter: tx.CancelAfter && utils.parseTimestamp(tx.CancelAfter),
+    sourceTag: tx.SourceTag,
+    destinationTag: tx.DestinationTag
+  })
+}
+
+module.exports = parsePaymentChannelCreate

src/ledger/parse/payment-channel-fund.js

@@ -0,0 +1,17 @@
+/* @flow */
+'use strict' // eslint-disable-line strict
+const assert = require('assert')
+const utils = require('./utils')
+const parseAmount = require('./amount')
+
+function parsePaymentChannelFund(tx: Object): Object {
+  assert(tx.TransactionType === 'PaymentChannelFund')
+
+  return utils.removeUndefined({
+    channel: tx.Channel,
+    amount: parseAmount(tx.Amount).value,
+    expiration: tx.Expiration && utils.parseTimestamp(tx.Expiration)
+  })
+}
+
+module.exports = parsePaymentChannelFund

src/ledger/parse/transaction.js

@@ -10,6 +10,9 @@ const parseSettings = require('./settings')
 const parseEscrowCreation = require('./escrow-creation')
 const parseEscrowExecution = require('./escrow-execution')
 const parseEscrowCancellation = require('./escrow-cancellation')
+const parsePaymentChannelCreate = require('./payment-channel-create')
+const parsePaymentChannelFund = require('./payment-channel-fund')
+const parsePaymentChannelClaim = require('./payment-channel-claim')
 const parseFeeUpdate = require('./fee-update')
 const parseAmendment = require('./amendment')
 
@@ -24,6 +27,9 @@ function parseTransactionType(type) {
     EscrowCreate: 'escrowCreation',
     EscrowFinish: 'escrowExecution',
     EscrowCancel: 'escrowCancellation',
+    PaymentChannelCreate: 'paymentChannelCreate',
+    PaymentChannelFund: 'paymentChannelFund',
+    PaymentChannelClaim: 'paymentChannelClaim',
     SignerListSet: 'settings',
     SetFee: 'feeUpdate',          // pseudo-transaction
     EnableAmendment: 'amendment'  // pseudo-transaction
@@ -42,6 +48,9 @@ function parseTransaction(tx: Object): Object {
     'escrowCreation': parseEscrowCreation,
     'escrowExecution': parseEscrowExecution,
     'escrowCancellation': parseEscrowCancellation,
+    'paymentChannelCreate': parsePaymentChannelCreate,
+    'paymentChannelFund': parsePaymentChannelFund,
+    'paymentChannelClaim': parsePaymentChannelClaim,
     'feeUpdate': parseFeeUpdate,
     'amendment': parseAmendment
   }

src/transaction/payment-channel-claim.js

@@ -0,0 +1,74 @@
+/* @flow */
+'use strict' // eslint-disable-line strict
+const utils = require('./utils')
+const ValidationError = utils.common.errors.ValidationError
+const claimFlags = utils.common.txFlags.PaymentChannelClaim
+const {validate, xrpToDrops} = utils.common
+import type {Instructions, Prepare} from './types.js'
+
+type PaymentChannelClaim = {
+  channel: string,
+  balance?: string,
+  amount?: string,
+  signature?: string,
+  publicKey?: string,
+  renew?: boolean,
+  close?: boolean
+}
+
+function createPaymentChannelClaimTransaction(account: string,
+  claim: PaymentChannelClaim
+): Object {
+  const txJSON = {
+    Account: account,
+    TransactionType: 'PaymentChannelClaim',
+    Channel: claim.channel,
+    Flags: 0
+  }
+
+  if (claim.balance !== undefined) {
+    txJSON.Balance = xrpToDrops(claim.balance)
+  }
+  if (claim.amount !== undefined) {
+    txJSON.Amount = xrpToDrops(claim.amount)
+  }
+
+  if (Boolean(claim.signature) !== Boolean(claim.publicKey)) {
+    throw new ValidationError('"signature" and "publicKey" fields on'
+      + ' PaymentChannelClaim must only be specified together.')
+  }
+
+  if (claim.signature !== undefined) {
+    txJSON.Signature = claim.signature
+  }
+  if (claim.publicKey !== undefined) {
+    txJSON.PublicKey = claim.publicKey
+  }
+
+  if (claim.renew === true && claim.close === true) {
+    throw new ValidationError('"renew" and "close" flags on PaymentChannelClaim'
+      + ' are mutually exclusive')
+  }
+
+  if (claim.renew === true) {
+    txJSON.Flags |= claimFlags.Renew
+  }
+  if (claim.close === true) {
+    txJSON.Flags |= claimFlags.Close
+  }
+
+  return txJSON
+}
+
+function preparePaymentChannelClaim(address: string,
+  paymentChannelClaim: PaymentChannelClaim,
+  instructions: Instructions = {}
+): Promise<Prepare> {
+  validate.preparePaymentChannelClaim(
+    {address, paymentChannelClaim, instructions})
+  const txJSON = createPaymentChannelClaimTransaction(
+    address, paymentChannelClaim)
+  return utils.prepareTransaction(txJSON, this, instructions)
+}
+
+module.exports = preparePaymentChannelClaim

src/transaction/payment-channel-create.js

@@ -0,0 +1,53 @@
+/* @flow */
+'use strict' // eslint-disable-line strict
+const utils = require('./utils')
+const {validate, iso8601ToRippleTime, xrpToDrops} = utils.common
+import type {Instructions, Prepare} from './types.js'
+
+type PaymentChannelCreate = {
+  amount: string,
+  destination: string,
+  settleDelay: number,
+  publicKey: string,
+  cancelAfter?: string,
+  sourceTag?: number,
+  destinationTag?: number
+}
+
+function createPaymentChannelCreateTransaction(account: string,
+  paymentChannel: PaymentChannelCreate
+): Object {
+  const txJSON: Object = {
+    Account: account,
+    TransactionType: 'PaymentChannelCreate',
+    Amount: xrpToDrops(paymentChannel.amount),
+    Destination: paymentChannel.destination,
+    SettleDelay: paymentChannel.settleDelay,
+    PublicKey: paymentChannel.publicKey.toUpperCase()
+  }
+
+  if (paymentChannel.cancelAfter !== undefined) {
+    txJSON.CancelAfter = iso8601ToRippleTime(paymentChannel.cancelAfter)
+  }
+  if (paymentChannel.sourceTag !== undefined) {
+    txJSON.SourceTag = paymentChannel.sourceTag
+  }
+  if (paymentChannel.destinationTag !== undefined) {
+    txJSON.DestinationTag = paymentChannel.destinationTag
+  }
+
+  return txJSON
+}
+
+function preparePaymentChannelCreate(address: string,
+  paymentChannelCreate: PaymentChannelCreate,
+  instructions: Instructions = {}
+): Promise<Prepare> {
+  validate.preparePaymentChannelCreate(
+    {address, paymentChannelCreate, instructions})
+  const txJSON = createPaymentChannelCreateTransaction(
+    address, paymentChannelCreate)
+  return utils.prepareTransaction(txJSON, this, instructions)
+}
+
+module.exports = preparePaymentChannelCreate

src/transaction/payment-channel-fund.js

@@ -0,0 +1,41 @@
+/* @flow */
+'use strict' // eslint-disable-line strict
+const utils = require('./utils')
+const {validate, iso8601ToRippleTime, xrpToDrops} = utils.common
+import type {Instructions, Prepare} from './types.js'
+
+type PaymentChannelFund = {
+  channel: string,
+  amount: string,
+  expiration?: string
+}
+
+function createPaymentChannelFundTransaction(account: string,
+  fund: PaymentChannelFund
+): Object {
+  const txJSON = {
+    Account: account,
+    TransactionType: 'PaymentChannelFund',
+    Channel: fund.channel,
+    Amount: xrpToDrops(fund.amount)
+  }
+
+  if (fund.expiration !== undefined) {
+    txJSON.Expiration = iso8601ToRippleTime(fund.expiration)
+  }
+
+  return txJSON
+}
+
+function preparePaymentChannelFund(address: string,
+  paymentChannelFund: PaymentChannelFund,
+  instructions: Instructions = {}
+): Promise<Prepare> {
+  validate.preparePaymentChannelFund(
+    {address, paymentChannelFund, instructions})
+  const txJSON = createPaymentChannelFundTransaction(
+    address, paymentChannelFund)
+  return utils.prepareTransaction(txJSON, this, instructions)
+}
+
+module.exports = preparePaymentChannelFund

test/api-test.js

@@ -320,6 +320,93 @@ describe('RippleAPI', function() {
           'prepare'));
   });
 
+  it('preparePaymentChannelCreate', function() {
+    const localInstructions = _.defaults({
+      maxFee: '0.000012'
+    }, instructions);
+    return this.api.preparePaymentChannelCreate(
+      address, requests.preparePaymentChannelCreate.normal,
+      localInstructions).then(
+        _.partial(checkResult, responses.preparePaymentChannelCreate.normal,
+          'prepare'));
+  });
+
+  it('preparePaymentChannelCreate full', function() {
+    return this.api.preparePaymentChannelCreate(
+      address, requests.preparePaymentChannelCreate.full).then(
+        _.partial(checkResult, responses.preparePaymentChannelCreate.full,
+          'prepare'));
+  });
+
+  it('preparePaymentChannelFund', function() {
+    const localInstructions = _.defaults({
+      maxFee: '0.000012'
+    }, instructions);
+    return this.api.preparePaymentChannelFund(
+      address, requests.preparePaymentChannelFund.normal,
+      localInstructions).then(
+        _.partial(checkResult, responses.preparePaymentChannelFund.normal,
+          'prepare'));
+  });
+
+  it('preparePaymentChannelFund full', function() {
+    return this.api.preparePaymentChannelFund(
+      address, requests.preparePaymentChannelFund.full).then(
+        _.partial(checkResult, responses.preparePaymentChannelFund.full,
+          'prepare'));
+  });
+
+  it('preparePaymentChannelClaim', function() {
+    const localInstructions = _.defaults({
+      maxFee: '0.000012'
+    }, instructions);
+    return this.api.preparePaymentChannelClaim(
+      address, requests.preparePaymentChannelClaim.normal,
+      localInstructions).then(
+        _.partial(checkResult, responses.preparePaymentChannelClaim.normal,
+          'prepare'));
+  });
+
+  it('preparePaymentChannelClaim with renew', function() {
+    const localInstructions = _.defaults({
+      maxFee: '0.000012'
+    }, instructions);
+    return this.api.preparePaymentChannelClaim(
+      address, requests.preparePaymentChannelClaim.renew,
+      localInstructions).then(
+        _.partial(checkResult, responses.preparePaymentChannelClaim.renew,
+          'prepare'));
+  });
+
+  it('preparePaymentChannelClaim with close', function() {
+    const localInstructions = _.defaults({
+      maxFee: '0.000012'
+    }, instructions);
+    return this.api.preparePaymentChannelClaim(
+      address, requests.preparePaymentChannelClaim.close,
+      localInstructions).then(
+        _.partial(checkResult, responses.preparePaymentChannelClaim.close,
+          'prepare'));
+  });
+
+  it('throws on preparePaymentChannelClaim with renew and close', function() {
+    assert.throws(() => {
+      this.api.preparePaymentChannelClaim(
+        address, requests.preparePaymentChannelClaim.full).then(
+          _.partial(checkResult, responses.preparePaymentChannelClaim.full,
+            'prepare'));
+    }, this.api.errors.ValidationError);
+  });
+
+  it('throws on preparePaymentChannelClaim with no signature', function() {
+    assert.throws(() => {
+      this.api.preparePaymentChannelClaim(
+        address, requests.preparePaymentChannelClaim.noSignature).then(
+          _.partial(checkResult, responses.preparePaymentChannelClaim.noSignature,
+            'prepare'));
+    }, this.api.errors.ValidationError);
+  });
+
   it('sign', function() {
     const secret = 'shsWGZcmZz6YsWWmcnpfr6fLTdtFV';
     const result = this.api.sign(requests.sign.normal.txJSON, secret);
@@ -680,6 +767,33 @@ describe('RippleAPI', function() {
           'getTransaction'));
     });
 
+    it('getTransaction - PaymentChannelCreate', function() {
+      const hash =
+        '0E9CA3AB1053FC0C1CBAA75F636FE1EC92F118C7056BBEF5D63E4C116458A16D';
+      return this.api.getTransaction(hash).then(
+        _.partial(checkResult,
+          responses.getTransaction.paymentChannelCreate,
+          'getTransaction'));
+    });
+
+    it('getTransaction - PaymentChannelFund', function() {
+      const hash =
+        'CD053D8867007A6A4ACB7A432605FE476D088DCB515AFFC886CF2B4EB6D2AE8B';
+      return this.api.getTransaction(hash).then(
+        _.partial(checkResult,
+          responses.getTransaction.paymentChannelFund,
+          'getTransaction'));
+    });
+
+    it('getTransaction - PaymentChannelClaim', function() {
+      const hash =
+        '81B9ECAE7195EB6E8034AEDF44D8415A7A803E14513FDBB34FA984AB37D59563';
+      return this.api.getTransaction(hash).then(
+        _.partial(checkResult,
+          responses.getTransaction.paymentChannelClaim,
+          'getTransaction'));
+    });
+
     it('getTransaction - no Meta', function() {
       const hash =
         'AFB3ADF22F3C605E23FAEFAA185F3BD763C4692CAC490D9819D117CD33BFAA1B';

test/fixtures/requests/index.js

@@ -36,6 +36,21 @@ module.exports = {
     normal: require('./prepare-escrow-cancellation'),
     memos: require('./prepare-escrow-cancellation-memos')
   },
+  preparePaymentChannelCreate: {
+    normal: require('./prepare-payment-channel-create'),
+    full: require('./prepare-payment-channel-create-full')
+  },
+  preparePaymentChannelFund: {
+    normal: require('./prepare-payment-channel-fund'),
+    full: require('./prepare-payment-channel-fund-full')
+  },
+  preparePaymentChannelClaim: {
+    normal: require('./prepare-payment-channel-claim'),
+    full: require('./prepare-payment-channel-claim-full'),
+    close: require('./prepare-payment-channel-claim-close'),
+    renew: require('./prepare-payment-channel-claim-renew'),
+    noSignature: require('./prepare-payment-channel-claim-no-signature')
+  },
   prepareTrustline: {
     simple: require('./prepare-trustline-simple'),
     complex: require('./prepare-trustline'),

test/fixtures/requests/prepare-payment-channel-claim-close.json

@@ -0,0 +1,8 @@
+{
+  "channel": "C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198",
+  "balance": "1",
+  "amount": "1",
+  "signature": "30440220718D264EF05CAED7C781FF6DE298DCAC68D002562C9BF3A07C1E721B420C0DAB02203A5A4779EF4D2CCC7BC3EF886676D803A9981B928D3B8ACA483B80ECA3CD7B9B",
+  "publicKey": "32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A",
+  "close": true
+}

test/fixtures/requests/prepare-payment-channel-claim-full.json

@@ -0,0 +1,9 @@
+{
+  "channel": "C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198",
+  "balance": "1",
+  "amount": "1",
+  "signature": "30440220718D264EF05CAED7C781FF6DE298DCAC68D002562C9BF3A07C1E721B420C0DAB02203A5A4779EF4D2CCC7BC3EF886676D803A9981B928D3B8ACA483B80ECA3CD7B9B",
+  "publicKey": "32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A",
+  "renew": true,
+  "close": true
+}

test/fixtures/requests/prepare-payment-channel-claim-no-signature.json

@@ -0,0 +1,6 @@
+{
+  "channel": "C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198",
+  "balance": "1",
+  "amount": "1",
+  "publicKey": "32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A"
+}

test/fixtures/requests/prepare-payment-channel-claim-renew.json

@@ -0,0 +1,8 @@
+{
+  "channel": "C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198",
+  "balance": "1",
+  "amount": "1",
+  "signature": "30440220718D264EF05CAED7C781FF6DE298DCAC68D002562C9BF3A07C1E721B420C0DAB02203A5A4779EF4D2CCC7BC3EF886676D803A9981B928D3B8ACA483B80ECA3CD7B9B",
+  "publicKey": "32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A",
+  "renew": true
+}

test/fixtures/requests/prepare-payment-channel-claim.json

@@ -0,0 +1,3 @@
+{
+  "channel": "C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198"
+}

test/fixtures/requests/prepare-payment-channel-create-full.json

@@ -0,0 +1,9 @@
+{
+  "amount": "1",
+  "destination": "rsA2LpzuawewSBQXkiju3YQTMzW13pAAdW",
+  "settleDelay": 86400,
+  "publicKey": "32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A",
+  "cancelAfter": "2017-02-17T15:04:57Z",
+  "destinationTag": 23480,
+  "sourceTag": 11747
+}

test/fixtures/requests/prepare-payment-channel-create.json

@@ -0,0 +1,6 @@
+{
+  "amount": "1",
+  "destination": "rsA2LpzuawewSBQXkiju3YQTMzW13pAAdW",
+  "settleDelay": 86400,
+  "publicKey": "32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A"
+}

test/fixtures/requests/prepare-payment-channel-fund-full.json

@@ -0,0 +1,5 @@
+{
+  "channel": "C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198",
+  "amount": "1",
+  "expiration": "2017-02-17T15:04:57Z"
+}

test/fixtures/requests/prepare-payment-channel-fund.json

@@ -0,0 +1,4 @@
+{
+  "channel": "C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198",
+  "amount": "1"
+}

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

@@ -0,0 +1,28 @@
+{
+  "type": "paymentChannelClaim",
+  "address": "rBmNDZ7vbTCwakKXsX3pDAwDdQuxM7yBRa",
+  "sequence": 99,
+  "id": "81B9ECAE7195EB6E8034AEDF44D8415A7A803E14513FDBB34FA984AB37D59563",
+  "specification": {
+    "channel": "43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1",
+    "balance": "0.801",
+    "publicKey": "EDE059A23CBE00BDD465910EBDA67C86BAD046FA52E1BBBB27159E31980BAFEFB9",
+    "signature": "5567FB8A27D8BF0C556D3D31D034476FC04F43846A6613EB4B1B64C396C833600BE251CE3104CF02DA0085B473E02BA0BA21F794FB1DC95DAD702F3EA761CA02"
+  },
+  "outcome": {
+    "result": "tesSUCCESS",
+    "timestamp": "2017-03-09T14:09:51.000Z",
+    "fee": "0.000012",
+    "balanceChanges": {
+      "rBmNDZ7vbTCwakKXsX3pDAwDdQuxM7yBRa": [
+        {
+          "currency": "XRP",
+          "value": "0.800988"
+        }
+      ]
+    },
+    "orderbookChanges": {},
+    "ledgerVersion": 786310,
+    "indexInLedger": 0
+  }
+}

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

@@ -0,0 +1,29 @@
+{
+  "type": "paymentChannelCreate",
+  "address": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+  "sequence": 113,
+  "id": "0E9CA3AB1053FC0C1CBAA75F636FE1EC92F118C7056BBEF5D63E4C116458A16D",
+  "specification": {
+    "amount": "1",
+    "destination": "rBmNDZ7vbTCwakKXsX3pDAwDdQuxM7yBRa",
+    "sourceTag": 3444675312,
+    "publicKey": "EDE059A23CBE00BDD465910EBDA67C86BAD046FA52E1BBBB27159E31980BAFEFB9",
+    "settleDelay": 90000
+  },
+  "outcome": {
+    "result": "tesSUCCESS",
+    "timestamp": "2017-03-09T14:09:50.000Z",
+    "fee": "0.000012",
+    "balanceChanges": {
+      "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK": [
+        {
+          "currency": "XRP",
+          "value": "-1.000012"
+        }
+      ]
+    },
+    "orderbookChanges": {},
+    "ledgerVersion": 786309,
+    "indexInLedger": 0
+  }
+}

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

@@ -0,0 +1,26 @@
+{
+  "type": "paymentChannelFund",
+  "address": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+  "sequence": 114,
+  "id": "CD053D8867007A6A4ACB7A432605FE476D088DCB515AFFC886CF2B4EB6D2AE8B",
+  "specification": {
+    "channel": "43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1",
+    "amount": "1"
+  },
+  "outcome": {
+    "result": "tesSUCCESS",
+    "timestamp": "2017-03-09T14:09:51.000Z",
+    "fee": "0.000012",
+    "balanceChanges": {
+      "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK": [
+        {
+          "currency": "XRP",
+          "value": "-1.000012"
+        }
+      ]
+    },
+    "orderbookChanges": {},
+    "ledgerVersion": 786310,
+    "indexInLedger": 1
+  }
+}

test/fixtures/responses/index.js

@@ -42,6 +42,12 @@ module.exports = {
       require('./get-transaction-escrow-execution.json'),
     escrowExecutionSimple:
       require('./get-transaction-escrow-execution-simple.json'),
+    paymentChannelCreate:
+      require('./get-transaction-payment-channel-create.json'),
+    paymentChannelFund:
+      require('./get-transaction-payment-channel-fund.json'),
+    paymentChannelClaim:
+      require('./get-transaction-payment-channel-claim.json'),
     amendment: require('./get-transaction-amendment.json'),
     feeUpdate: require('./get-transaction-fee-update.json')
   },
@@ -105,6 +111,19 @@ module.exports = {
     normal: require('./prepare-escrow-cancellation'),
     memos: require('./prepare-escrow-cancellation-memos')
   },
+  preparePaymentChannelCreate: {
+    normal: require('./prepare-payment-channel-create'),
+    full: require('./prepare-payment-channel-create-full')
+  },
+  preparePaymentChannelFund: {
+    normal: require('./prepare-payment-channel-fund'),
+    full: require('./prepare-payment-channel-fund-full')
+  },
+  preparePaymentChannelClaim: {
+    normal: require('./prepare-payment-channel-claim'),
+    renew: require('./prepare-payment-channel-claim-renew'),
+    close: require('./prepare-payment-channel-claim-close')
+  },
   prepareTrustline: {
     simple: require('./prepare-trustline-simple.json'),
     frozen: require('./prepare-trustline-frozen.json'),

test/fixtures/responses/prepare-payment-channel-claim-close.json

@@ -0,0 +1,8 @@
+{
+  "txJSON": "{\"Channel\":\"C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198\",\"Balance\":\"1000000\",\"Amount\":\"1000000\",\"Signature\":\"30440220718D264EF05CAED7C781FF6DE298DCAC68D002562C9BF3A07C1E721B420C0DAB02203A5A4779EF4D2CCC7BC3EF886676D803A9981B928D3B8ACA483B80ECA3CD7B9B\",\"PublicKey\":\"32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A\",\"Fee\":\"12\",\"Sequence\":23,\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"TransactionType\":\"PaymentChannelClaim\",\"Flags\":2147614720,\"LastLedgerSequence\":8820051,\"Fee\":\"12\"}",
+  "instructions": {
+    "fee": "0.000012",
+    "sequence": 23,
+    "maxLedgerVersion": 8820051
+  }
+}

test/fixtures/responses/prepare-payment-channel-claim-renew.json

@@ -0,0 +1,8 @@
+{
+  "txJSON": "{\"Channel\":\"C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198\",\"Balance\":\"1000000\",\"Amount\":\"1000000\",\"Signature\":\"30440220718D264EF05CAED7C781FF6DE298DCAC68D002562C9BF3A07C1E721B420C0DAB02203A5A4779EF4D2CCC7BC3EF886676D803A9981B928D3B8ACA483B80ECA3CD7B9B\",\"PublicKey\":\"32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A\",\"Fee\":\"12\",\"Sequence\":23,\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"TransactionType\":\"PaymentChannelClaim\",\"Flags\":2147549184,\"LastLedgerSequence\":8820051,\"Fee\":\"12\"}",
+  "instructions": {
+    "fee": "0.000012",
+    "sequence": 23,
+    "maxLedgerVersion": 8820051
+  }
+}

test/fixtures/responses/prepare-payment-channel-claim.json

@@ -0,0 +1,8 @@
+{
+  "txJSON": "{\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"TransactionType\":\"PaymentChannelClaim\",\"Channel\":\"C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198\",\"Flags\":2147483648,\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
+  "instructions": {
+    "fee": "0.000012",
+    "sequence": 23,
+    "maxLedgerVersion": 8820051
+  }
+}

test/fixtures/responses/prepare-payment-channel-create-full.json

@@ -0,0 +1,8 @@
+{
+  "txJSON":"{\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"TransactionType\":\"PaymentChannelCreate\",\"Amount\":\"1000000\",\"Destination\":\"rsA2LpzuawewSBQXkiju3YQTMzW13pAAdW\",\"SettleDelay\":86400,\"PublicKey\":\"32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A\",\"DestinationTag\":23480,\"SourceTag\":11747,\"CancelAfter\":540659097,\"Flags\":2147483648,\"LastLedgerSequence\":8819954,\"Fee\":\"12\",\"Sequence\":23}",
+  "instructions": {
+    "fee": "0.000012",
+    "sequence": 23,
+    "maxLedgerVersion": 8819954
+  }
+}

test/fixtures/responses/prepare-payment-channel-create.json

@@ -0,0 +1,8 @@
+{
+  "txJSON":"{\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"TransactionType\":\"PaymentChannelCreate\",\"Amount\":\"1000000\",\"Destination\":\"rsA2LpzuawewSBQXkiju3YQTMzW13pAAdW\",\"SettleDelay\":86400,\"PublicKey\":\"32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A\",\"Flags\":2147483648,\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
+  "instructions": {
+    "fee": "0.000012",
+    "sequence": 23,
+    "maxLedgerVersion": 8820051
+  }
+}

test/fixtures/responses/prepare-payment-channel-fund-full.json

@@ -0,0 +1,8 @@
+{
+  "txJSON":"{\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"TransactionType\":\"PaymentChannelFund\",\"Channel\":\"C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198\",\"Amount\":\"1000000\",\"Expiration\":540659097,\"Flags\":2147483648,\"LastLedgerSequence\":8819954,\"Fee\":\"12\",\"Sequence\":23}",
+  "instructions": {
+    "fee": "0.000012",
+    "sequence": 23,
+    "maxLedgerVersion": 8819954
+  }
+}

test/fixtures/responses/prepare-payment-channel-fund.json

@@ -0,0 +1,8 @@
+{
+  "txJSON":"{\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"TransactionType\":\"PaymentChannelFund\",\"Channel\":\"C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198\",\"Amount\":\"1000000\",\"Flags\":2147483648,\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
+  "instructions": {
+    "fee": "0.000012",
+    "sequence": 23,
+    "maxLedgerVersion": 8820051
+  }
+}

test/fixtures/rippled/index.js

@@ -70,6 +70,9 @@ module.exports = {
     EscrowExecution: require('./tx/escrow-execution.json'),
     EscrowExecutionSimple:
       require('./tx/escrow-execution-simple.json'),
+    PaymentChannelCreate: require('./tx/payment-channel-create.json'),
+    PaymentChannelFund: require('./tx/payment-channel-fund.json'),
+    PaymentChannelClaim: require('./tx/payment-channel-claim.json'),
     Unrecognized: require('./tx/unrecognized.json'),
     NoMeta: require('./tx/no-meta.json'),
     LedgerZero: require('./tx/ledger-zero.json'),

test/fixtures/rippled/tx/payment-channel-claim.json

@@ -0,0 +1,70 @@
+{
+  "result": {
+    "Account": "rBmNDZ7vbTCwakKXsX3pDAwDdQuxM7yBRa",
+    "Balance": "801000",
+    "Channel": "43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1",
+    "Fee": "12",
+    "Flags": 2147483648,
+    "LastLedgerSequence": 786312,
+    "PublicKey": "EDE059A23CBE00BDD465910EBDA67C86BAD046FA52E1BBBB27159E31980BAFEFB9",
+    "Sequence": 99,
+    "Signature": "5567FB8A27D8BF0C556D3D31D034476FC04F43846A6613EB4B1B64C396C833600BE251CE3104CF02DA0085B473E02BA0BA21F794FB1DC95DAD702F3EA761CA02",
+    "SigningPubKey": "030697E72D738538BBE149CC3E85AA43FE836B5B34810F6370D6BB7D6D4938CEE6",
+    "TransactionType": "PaymentChannelClaim",
+    "TxnSignature": "3044022045EF38CCBE52D81D9A4060DD7203D626BC51B4779246FCFB71E4D0300D774DE002201A12A93081CF8539AF5EB4FB33F173729B499B5D5CD5EB66BD028A35F2ECAFEC",
+    "date": 542383791,
+    "hash": "81B9ECAE7195EB6E8034AEDF44D8415A7A803E14513FDBB34FA984AB37D59563",
+    "inLedger": 786310,
+    "ledger_index": 786310,
+    "meta": {
+      "AffectedNodes": [
+        {
+          "ModifiedNode": {
+            "FinalFields": {
+              "Account": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+              "Amount": "1000000",
+              "Balance": "801000",
+              "Destination": "rBmNDZ7vbTCwakKXsX3pDAwDdQuxM7yBRa",
+              "Flags": 0,
+              "OwnerNode": "0000000000000002",
+              "PublicKey": "EDE059A23CBE00BDD465910EBDA67C86BAD046FA52E1BBBB27159E31980BAFEFB9",
+              "SettleDelay": 90000,
+              "SourceTag": 3444675312
+            },
+            "LedgerEntryType": "PayChannel",
+            "LedgerIndex": "43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1",
+            "PreviousFields": {
+              "Balance": "0"
+            },
+            "PreviousTxnID": "0E9CA3AB1053FC0C1CBAA75F636FE1EC92F118C7056BBEF5D63E4C116458A16D",
+            "PreviousTxnLgrSeq": 786309
+          }
+        },
+        {
+          "ModifiedNode": {
+            "FinalFields": {
+              "Account": "rBmNDZ7vbTCwakKXsX3pDAwDdQuxM7yBRa",
+              "Balance": "9685416812",
+              "Flags": 0,
+              "OwnerCount": 81,
+              "Sequence": 100
+            },
+            "LedgerEntryType": "AccountRoot",
+            "LedgerIndex": "659611ECC02612E5352D194628C2133D4983C4815B564F75722DA9327B6434D2",
+            "PreviousFields": {
+              "Balance": "9684615824",
+              "Sequence": 99
+            },
+            "PreviousTxnID": "9502119B8457ADF72DC137EB44DE897D7CD8583CE1C9541CA9A4FD27B4149FBD",
+            "PreviousTxnLgrSeq": 786309
+          }
+        }
+      ],
+      "TransactionIndex": 0,
+      "TransactionResult": "tesSUCCESS"
+    },
+    "validated": true
+  },
+  "status": "success",
+  "type": "response"
+}

test/fixtures/rippled/tx/payment-channel-create.json

@@ -0,0 +1,86 @@
+{
+  "id": 0,
+  "result": {
+    "Account": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+    "Amount": "1000000",
+    "Destination": "rBmNDZ7vbTCwakKXsX3pDAwDdQuxM7yBRa",
+    "Fee": "12",
+    "Flags": 2147483648,
+    "LastLedgerSequence": 786310,
+    "PublicKey": "EDE059A23CBE00BDD465910EBDA67C86BAD046FA52E1BBBB27159E31980BAFEFB9",
+    "Sequence": 113,
+    "SettleDelay": 90000,
+    "SigningPubKey": "0243D321B6585B7F6EB5B6AEA6B98C5EAD6FE09C09F79722640029538F03F083E5",
+    "SourceTag": 3444675312,
+    "TransactionType": "PaymentChannelCreate",
+    "TxnSignature": "3045022100ECA04F35A18F74E24029060B51AC2AEEECCEB8663A3029DD2966E5F99CB8606F0220581CB2B7C5D8A32717991396B9FD77734CA47CF02654938F06509450B4772052",
+    "date": 542383790,
+    "hash": "0E9CA3AB1053FC0C1CBAA75F636FE1EC92F118C7056BBEF5D63E4C116458A16D",
+    "inLedger": 786309,
+    "ledger_index": 786309,
+    "meta": {
+      "AffectedNodes": [
+        {
+          "CreatedNode": {
+            "LedgerEntryType": "PayChannel",
+            "LedgerIndex": "43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1",
+            "NewFields": {
+              "Account": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+              "Amount": "1000000",
+              "Destination": "rBmNDZ7vbTCwakKXsX3pDAwDdQuxM7yBRa",
+              "OwnerNode": "0000000000000002",
+              "PublicKey": "EDE059A23CBE00BDD465910EBDA67C86BAD046FA52E1BBBB27159E31980BAFEFB9",
+              "SettleDelay": 90000,
+              "SourceTag": 3444675312
+            }
+          }
+        },
+        {
+          "ModifiedNode": {
+            "LedgerEntryType": "AccountRoot",
+            "LedgerIndex": "659611ECC02612E5352D194628C2133D4983C4815B564F75722DA9327B6434D2",
+            "PreviousTxnID": "450C1D132C21F3CED037F3442075AD0339B5A02EA8BC21D4DD6A13ED2C3A3DD6",
+            "PreviousTxnLgrSeq": 786294
+          }
+        },
+        {
+          "ModifiedNode": {
+            "FinalFields": {
+              "Account": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+              "Balance": "9583993644",
+              "Flags": 0,
+              "OwnerCount": 91,
+              "Sequence": 114
+            },
+            "LedgerEntryType": "AccountRoot",
+            "LedgerIndex": "C3C855510E420246A61813C11A999F1246AD3C11E1020AB097BE81877CEA159C",
+            "PreviousFields": {
+              "Balance": "9584993656",
+              "OwnerCount": 90,
+              "Sequence": 113
+            },
+            "PreviousTxnID": "450C1D132C21F3CED037F3442075AD0339B5A02EA8BC21D4DD6A13ED2C3A3DD6",
+            "PreviousTxnLgrSeq": 786294
+          }
+        },
+        {
+          "ModifiedNode": {
+            "FinalFields": {
+              "Flags": 0,
+              "IndexPrevious": "0000000000000001",
+              "Owner": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+              "RootIndex": "E0E23E1C6AB66761C95738D50927A2B5C0EC62E78E58A591EF285219F9492F13"
+            },
+            "LedgerEntryType": "DirectoryNode",
+            "LedgerIndex": "DFF52A9A7C30C3785111879DF606B254CB6E9FFA2271BFFA3406EE2A65929D67"
+          }
+        }
+      ],
+      "TransactionIndex": 0,
+      "TransactionResult": "tesSUCCESS"
+    },
+    "validated": true
+  },
+  "status": "success",
+  "type": "response"
+}

test/fixtures/rippled/tx/payment-channel-fund.json

@@ -0,0 +1,69 @@
+{
+  "id": 0,
+  "result": {
+    "Account": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+    "Amount": "1000000",
+    "Channel": "43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1",
+    "Fee": "12",
+    "Flags": 2147483648,
+    "LastLedgerSequence": 786312,
+    "Sequence": 114,
+    "SigningPubKey": "0243D321B6585B7F6EB5B6AEA6B98C5EAD6FE09C09F79722640029538F03F083E5",
+    "TransactionType": "PaymentChannelFund",
+    "TxnSignature": "304402203F4D2DD537C4EF4CDC2C525190698715A2188733681DB6205C9A6FCBEA3C89E202202526B40DCC025B5D12CD82789D4E37FB16918FFA94CF91113CFD9ADCF9D185A1",
+    "date": 542383791,
+    "hash": "CD053D8867007A6A4ACB7A432605FE476D088DCB515AFFC886CF2B4EB6D2AE8B",
+    "inLedger": 786310,
+    "ledger_index": 786310,
+    "meta": {
+      "AffectedNodes": [
+        {
+          "ModifiedNode": {
+            "FinalFields": {
+              "Account": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+              "Amount": "2000000",
+              "Balance": "801000",
+              "Destination": "rBmNDZ7vbTCwakKXsX3pDAwDdQuxM7yBRa",
+              "Flags": 0,
+              "OwnerNode": "0000000000000002",
+              "PublicKey": "EDE059A23CBE00BDD465910EBDA67C86BAD046FA52E1BBBB27159E31980BAFEFB9",
+              "SettleDelay": 90000,
+              "SourceTag": 3444675312
+            },
+            "LedgerEntryType": "PayChannel",
+            "LedgerIndex": "43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1",
+            "PreviousFields": {
+              "Amount": "1000000"
+            },
+            "PreviousTxnID": "81B9ECAE7195EB6E8034AEDF44D8415A7A803E14513FDBB34FA984AB37D59563",
+            "PreviousTxnLgrSeq": 786310
+          }
+        },
+        {
+          "ModifiedNode": {
+            "FinalFields": {
+              "Account": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+              "Balance": "9582993632",
+              "Flags": 0,
+              "OwnerCount": 91,
+              "Sequence": 115
+            },
+            "LedgerEntryType": "AccountRoot",
+            "LedgerIndex": "C3C855510E420246A61813C11A999F1246AD3C11E1020AB097BE81877CEA159C",
+            "PreviousFields": {
+              "Balance": "9583993644",
+              "Sequence": 114
+            },
+            "PreviousTxnID": "9502119B8457ADF72DC137EB44DE897D7CD8583CE1C9541CA9A4FD27B4149FBD",
+            "PreviousTxnLgrSeq": 786309
+          }
+        }
+      ],
+      "TransactionIndex": 1,
+      "TransactionResult": "tesSUCCESS"
+    },
+    "validated": true
+  },
+  "status": "success",
+  "type": "response"
+}

test/mock-rippled.js

@@ -284,6 +284,15 @@ module.exports = function createMockRippled(port) {
         'CC5277137B3F25EE8B86259C83CB0EAADE818505E4E9BCBF19B1AC6FD1369931') {
       conn.send(createResponse(request,
         fixtures.tx.EscrowExecutionSimple));
+    } else if (request.transaction ===
+        '0E9CA3AB1053FC0C1CBAA75F636FE1EC92F118C7056BBEF5D63E4C116458A16D') {
+      conn.send(createResponse(request, fixtures.tx.PaymentChannelCreate));
+    } else if (request.transaction ===
+        'CD053D8867007A6A4ACB7A432605FE476D088DCB515AFFC886CF2B4EB6D2AE8B') {
+      conn.send(createResponse(request, fixtures.tx.PaymentChannelFund));
+    } else if (request.transaction ===
+        '81B9ECAE7195EB6E8034AEDF44D8415A7A803E14513FDBB34FA984AB37D59563') {
+      conn.send(createResponse(request, fixtures.tx.PaymentChannelClaim));
     } else if (request.transaction ===
         'AFB3ADF22F3C605E23FAEFAA185F3BD763C4692CAC490D9819D117CD33BFAA11') {
       conn.send(createResponse(request, fixtures.tx.Unrecognized));