Release 1.0.0-beta.5

This reverts commit 9e9a0a7d9b.

We should move methods like deriveKeypair and deriveAddress
off of the schemaValidator object.

HISTORY.md

@@ -1,5 +1,37 @@
 # ripple-lib Release History
 
+## 1.0.0-beta.5 (2018-08-11)
+
++ [Fix a TypeScript error by importing the `Prepare` type](https://github.com/ripple/ripple-lib/commit/7cd517268bda5fe74b91dad02fedf8b51b7eae9b)
+
+## 1.0.0-beta.4 (2018-08-10)
+
++ [Add `prepareTransaction()`](https://github.com/ripple/ripple-lib/pull/898)
++ Internal improvements and cleanup
+
+## 1.0.0-beta.3 (2018-07-17)
+
++ For payment channel transactions, `getTransaction` includes a new
+  `channelChanges` property that describes the details of the payment channel.
+  (#920)
+
+### Bug Fixes
+
++ A bug caused calculated fees to use too many decimal places. This was fixed by
+  rounding fees to 6 decimal places. (#912)
++ When using the Settings transaction to set up a multi-signing list, the
+  threshold and weights fields are required. (#909)
++ Docs: Fix the MIMETYPE in examples with memos. (#914)
+
+The SHA-256 checksums for the browser version of this release can be found
+below.
+```
+% shasum -a 256 *
+460dbb521e24c44cb53dabc1a74feeca33d031b44d889dd5b51103ca92d51de6  ripple-1.0.0-beta.3-debug.js
+cccfd24973c6b7990d9e933a589175dae26249825737fff4f2f73d8558a3f186  ripple-1.0.0-beta.3-min.js
+0dc456a58fb078347d9920310621595905085595d73c2b8fe96bea73bcf35450  ripple-1.0.0-beta.3.js
+```
+
 ## 1.0.0-beta.2 (2018-06-08)
 
 ### Breaking Changes

README.md

@@ -38,6 +38,24 @@ If you're using the XRP Ledger in production, you should run a [rippled server](
 
 + [Subscribe to ripple-server](https://groups.google.com/forum/#!forum/ripple-server)
 
+## Development
+
+To build the library for Node.js:
+```
+$ yarn compile
+```
+
+The TypeScript compiler will [output](./tsconfig.json#L7) the resulting JS files in `./dist/npm/`.
+
+To build the library for the browser:
+```
+$ yarn build
+```
+
+Gulp will [output](./Gulpfile.js) the resulting JS files in `./build/`.
+
+For more details, see the `scripts` in `package.json`.
+
 ## Running tests
 
 1. Clone the repository

docs/index.md

@@ -430,7 +430,7 @@ ripplingDisabled | boolean | *Optional* If true, payments cannot ripple through
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ]
@@ -516,8 +516,8 @@ regularKey | [address](#address),null | *Optional* The public key of a new keypa
 requireAuthorization | boolean | *Optional* If set, this account must individually approve other users in order for those users to hold this account’s issuances.
 requireDestinationTag | boolean | *Optional* Requires incoming payments to specify a destination tag.
 signers | object | *Optional* Settings that determine what sets of accounts can be used to sign a transaction on behalf of this account using multisigning.
-*signers.* threshold | integer | *Optional* A target number for the signer weights. A multi-signature from this list is valid only if the sum weights of the signatures provided is equal or greater than this value. To delete the signers setting, use the value `0`.
-*signers.* weights | array | *Optional* Weights of signatures for each signer.
+*signers.* threshold | integer | A target number for the signer weights. A multi-signature from this list is valid only if the sum weights of the signatures provided is equal or greater than this value. To delete the signers setting, use the value `0`.
+*signers.* weights | array | Weights of signatures for each signer.
 *signers.* weights[] | object | An association of an address and a weight.
 *signers.weights[].* address | [address](#address) | A Ripple account address
 *signers.weights[].* weight | integer | The weight that the signature of this account counts as towards the threshold.
@@ -532,7 +532,7 @@ transferRate | number,null | *Optional*  The fee to charge when users transfer t
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ]
@@ -1075,6 +1075,8 @@ return api.getServerInfo().then(info => {/* ... */});
 
 Returns the estimated transaction fee for the rippled server the RippleAPI instance is connected to.
 
+This will use the [feeCushion parameter](#parameters) provided to the RippleAPI constructor, or the default value of `1.2`.
+
 ### Parameters
 
 Name | Type | Description
@@ -1083,7 +1085,7 @@ cushion | number | *Optional* The fee is the product of the base fee, the `load_
 
 ### Return Value
 
-This method returns a promise that resolves with a string encoded floating point value representing the estimated fee to submit a transaction, expressed in XRP.
+This method returns a promise that resolves with a string-encoded floating point value representing the estimated fee to submit a transaction, expressed in XRP.
 
 ### Example
 
@@ -1092,7 +1094,7 @@ return api.getFee().then(fee => {/* ... */});
 ```
 
 ```json
-"0.012"
+"0.000012"
 ```
 
 ## getLedgerVersion
@@ -1153,8 +1155,8 @@ specification | object | A specification that would produce the same outcome as
 outcome | object | The outcome of the transaction (what effects it had).
 *outcome.* result | string | Result code returned by rippled. See [Transaction Results](https://ripple.com/build/transactions/#full-transaction-response-list) for a complete list.
 *outcome.* fee | [value](#value) | The XRP fee that was charged for the transaction.
-*outcome.balanceChanges.* \* | array\<[balance](#amount)\> | Key is the ripple address; value is an array of signed amounts representing changes of balances for that address.
-*outcome.orderbookChanges.* \* | array | Key is the maker's ripple address; value is an array of changes
+*outcome.balanceChanges.* \* | array\<[balance](#amount)\> | Key is the XRP Ledger address; value is an array of signed amounts representing changes of balances for that address.
+*outcome.orderbookChanges.* \* | array | Key is the maker's XRP Ledger address; value is an array of changes
 *outcome.orderbookChanges.* \*[] | object | A change to an order.
 *outcome.orderbookChanges.\*[].* direction | string | Equal to "buy" for buy orders and "sell" for sell orders.
 *outcome.orderbookChanges.\*[].* quantity | [amount](#amount) | The amount to be bought or sold by the maker.
@@ -1166,6 +1168,7 @@ outcome | object | The outcome of the transaction (what effects it had).
 *outcome.* ledgerVersion | integer | The ledger version that the transaction was validated in.
 *outcome.* ledgerVersion | string | The ledger version that the transaction was validated in.
 *outcome.* indexInLedger | integer | The ordering index of the transaction in the ledger.
+*outcome.* channelChanges | object | *Optional* Properties reflecting the details of the payment channel.
 *outcome.* deliveredAmount | [amount](#amount) | *Optional* For payment transactions, it is impossible to reliably compute the actual delivered amount from the balanceChanges due to fixed precision. If the payment is not a partial payment and the transaction succeeded, the deliveredAmount should always be considered to be the amount specified in the transaction.
 *outcome.* timestamp | date-time string | *Optional* The timestamp when the transaction was validated. (May be missing when requesting transactions in binary mode.)
 
@@ -3566,8 +3569,8 @@ regularKey | [address](#address),null | *Optional* The public key of a new keypa
 requireAuthorization | boolean | *Optional* If set, this account must individually approve other users in order for those users to hold this account’s issuances.
 requireDestinationTag | boolean | *Optional* Requires incoming payments to specify a destination tag.
 signers | object | *Optional* Settings that determine what sets of accounts can be used to sign a transaction on behalf of this account using multisigning.
-*signers.* threshold | integer | *Optional* A target number for the signer weights. A multi-signature from this list is valid only if the sum weights of the signatures provided is equal or greater than this value. To delete the signers setting, use the value `0`.
-*signers.* weights | array | *Optional* Weights of signatures for each signer.
+*signers.* threshold | integer | A target number for the signer weights. A multi-signature from this list is valid only if the sum weights of the signatures provided is equal or greater than this value. To delete the signers setting, use the value `0`.
+*signers.* weights | array | Weights of signatures for each signer.
 *signers.* weights[] | object | An association of an address and a weight.
 *signers.weights[].* address | [address](#address) | A Ripple account address
 *signers.weights[].* weight | integer | The weight that the signature of this account counts as towards the threshold.
@@ -4217,7 +4220,7 @@ const trustline = {
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ]
@@ -4229,7 +4232,7 @@ return api.prepareTrustline(address, trustline).then(prepared =>
 
 ```json
 {
-  "txJSON": "{\"TransactionType\":\"TrustSet\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"LimitAmount\":{\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\",\"value\":\"10000\"},\"Flags\":2149711872,\"QualityIn\":910000000,\"QualityOut\":870000000,\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"706C61696E2F74657874\"}}],\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
+  "txJSON": "{\"TransactionType\":\"TrustSet\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"LimitAmount\":{\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\",\"value\":\"10000\"},\"Flags\":2149711872,\"QualityIn\":910000000,\"QualityOut\":870000000,\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"746578742F706C61696E\"}}],\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
   "instructions": {
     "fee": "0.000012",
     "sequence": 23,
@@ -4400,7 +4403,7 @@ const settings = {
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ]
@@ -4416,7 +4419,7 @@ return api.prepareSettings(address, settings)
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ]

docs/src/getFee.md.ejs

@@ -4,13 +4,15 @@
 
 Returns the estimated transaction fee for the rippled server the RippleAPI instance is connected to.
 
+This will use the [feeCushion parameter](#parameters) provided to the RippleAPI constructor, or the default value of `1.2`.
+
 ### Parameters
 
 <%- renderSchema('input/get-fee.json') %>
 
 ### Return Value
 
-This method returns a promise that resolves with a string encoded floating point value representing the estimated fee to submit a transaction, expressed in XRP.
+This method returns a promise that resolves with a string-encoded floating point value representing the estimated fee to submit a transaction, expressed in XRP.
 
 ### Example
 
@@ -19,5 +21,5 @@ return api.getFee().then(fee => {/* ... */});
 ```
 
 ```json
-"0.012"
+"0.000012"
 ```

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ripple-lib",
-  "version": "1.0.0-beta.2",
+  "version": "1.0.0-beta.5",
   "license": "ISC",
   "description": "A JavaScript API for interacting with Ripple in Node.js and the browser",
   "files": [
@@ -26,7 +26,7 @@
     "ripple-binary-codec": "^0.1.13",
     "ripple-hashes": "^0.3.1",
     "ripple-keypairs": "^0.10.1",
-    "ripple-lib-transactionparser": "^0.6.2",
+    "ripple-lib-transactionparser": "0.7.1",
     "ws": "^3.3.1"
   },
   "devDependencies": {
@@ -53,7 +53,7 @@
     "ts-node": "^3.3.0",
     "tslint": "^5.8.0",
     "tslint-eslint-rules": "^4.1.1",
-    "typescript": "^2.6.1",
+    "typescript": "2.9.2",
     "uglifyjs-webpack-plugin": "^1.1.4",
     "webpack": "^3.10.0",
     "yargs": "^8.0.2"

src/api.ts

@@ -1,5 +1,13 @@
 import {EventEmitter} from 'events'
-import {Connection, errors, validate, xrpToDrops, dropsToXrp} from './common'
+import {
+  Connection,
+  errors,
+  validate,
+  xrpToDrops,
+  dropsToXrp,
+  iso8601ToRippleTime,
+  txFlags
+} from './common'
 import {
   connect,
   disconnect,
@@ -57,9 +65,11 @@ import {
 
 import RangeSet from './common/rangeset'
 import * as ledgerUtils from './ledger/utils'
+import * as transactionUtils from './transaction/utils'
 import * as schemaValidator from './common/schema-validator'
 import {getServerInfo, getFee} from './common/serverinfo'
 import {clamp} from './ledger/utils'
+import {Instructions, Prepare} from './transaction/types'
 
 export type APIOptions = {
   server?: string,
@@ -97,7 +107,7 @@ class RippleAPI extends EventEmitter {
 
   // these are exposed only for use by unit tests; they are not part of the API.
   static _PRIVATE = {
-    validate: validate,
+    validate,
     RangeSet,
     ledgerUtils,
     schemaValidator
@@ -131,19 +141,16 @@ class RippleAPI extends EventEmitter {
   }
 
 
+  /**
+   * Makes a request to the API with the given command and
+   * additional request body parameters.
+   */
   async request(command: 'account_info', params: AccountInfoRequest):
     Promise<AccountInfoResponse>
   async request(command: 'account_lines', params: AccountLinesRequest):
     Promise<AccountLinesResponse>
-
-  /**
-   * Returns objects owned by an account.
-   * For an account's trust lines and balances,
-   * see `getTrustlines` and `getBalances`.
-   */
   async request(command: 'account_objects', params: AccountObjectsRequest):
     Promise<AccountObjectsResponse>
-
   async request(command: 'account_offers', params: AccountOffersRequest):
   Promise<AccountOffersResponse>
   async request(command: 'book_offers', params: BookOffersRequest):
@@ -156,15 +163,9 @@ class RippleAPI extends EventEmitter {
     Promise<LedgerEntryResponse>
   async request(command: 'server_info', params?: ServerInfoRequest):
     Promise<ServerInfoResponse>
-
-  async request(command: string, params: object):
-    Promise<object>
-
-  /**
-   * Makes a request to the API with the given command and
-   * additional request body parameters.
-   */
-  async request(command: string, params: object = {}): Promise<object> {
+  async request(command: string, params: any):
+    Promise<any>
+  async request(command: string, params: any = {}): Promise<any> {
     return this.connection.request({
       ...params,
       command
@@ -199,6 +200,27 @@ class RippleAPI extends EventEmitter {
     return this.request(command, nextPageParams)
   }
 
+  /**
+   * Prepare a transaction.
+   *
+   * You can later submit the transaction with `submit()`.
+   */
+  async prepareTransaction(txJSON: object, instructions: Instructions = {}):
+    Promise<Prepare> {
+    return transactionUtils.prepareTransaction(txJSON, this, instructions)
+  }
+
+  /**
+   * Convert a string to hex.
+   *
+   * This can be used to generate `MemoData`, `MemoType`, and `MemoFormat`.
+   *
+   * @param string string to convert to hex
+   */
+  convertStringToHex(string: string): string {
+    return transactionUtils.convertStringToHex(string)
+  }
+
   /**
    * Makes multiple paged requests to the API to return a given number of
    * resources. _requestAll() will make multiple requests until the `limit`
@@ -306,6 +328,8 @@ class RippleAPI extends EventEmitter {
 
   xrpToDrops = xrpToDrops
   dropsToXrp = dropsToXrp
+  iso8601ToRippleTime = iso8601ToRippleTime
+  txFlags = txFlags
 }
 
 export {

src/common/schemas/objects/settings.json

@@ -93,7 +93,9 @@
           "minItems": 1,
           "maxItems": 8
         }
-      }
+      },
+      "required": ["threshold", "weights"],
+      "additionalProperties": false
     },
     "transferRate": {
       "description": " The fee to charge when users transfer this account’s issuances, as the decimal amount that must be sent to deliver 1 unit. Has precision up to 9 digits beyond the decimal point. Use `null` to set no fee.",

src/common/schemas/output/outcome.json

@@ -25,7 +25,7 @@
       "type": "object",
       "additionalProperties": {
         "type": "array",
-        "description": "Key is the ripple address; value is an array of signed amounts representing changes of balances for that address.",
+        "description": "Key is the XRP Ledger address; value is an array of signed amounts representing changes of balances for that address.",
         "items": {"$ref": "balance"}
       }
     },
@@ -33,10 +33,14 @@
       "type": "object",
       "additionalProperties": {
         "type": "array",
-        "description": "Key is the maker's ripple address; value is an array of changes",
+        "description": "Key is the maker's XRP Ledger address; value is an array of changes",
         "items": {"$ref": "orderChange"}
       }
     },
+    "channelChanges": {
+      "type": "object",
+      "description": "Properties reflecting the details of the payment channel."
+    },
     "ledgerVersion": {
       "$ref": "ledgerVersion",
       "description": "The ledger version that the transaction was validated in."

src/common/serverinfo.ts

@@ -61,6 +61,8 @@ function getServerInfo(this: RippleAPI): Promise<GetServerInfoResponse> {
   })
 }
 
+// This is a public API that can be called directly.
+// This is not used by the `prepare*` methods. See `src/transaction/utils.ts`
 async function getFee(
   this: RippleAPI,
   cushion?: number
@@ -74,10 +76,12 @@ async function getFee(
 
   const serverInfo = (await this.request('server_info')).info
   const baseFeeXrp = new BigNumber(serverInfo.validated_ledger.base_fee_xrp)
-  const fee = baseFeeXrp.times(serverInfo.load_factor).times(cushion)
+  let fee = baseFeeXrp.times(serverInfo.load_factor).times(cushion)
 
   // Cap fee to `this._maxFeeXRP`
-  return BigNumber.min(fee, this._maxFeeXRP).toString(10)
+  fee = BigNumber.min(fee, this._maxFeeXRP)
+  // Round fee to 6 decimal places
+  return (new BigNumber(fee.toFixed(6))).toString(10)
 }
 
 export {

src/ledger/parse/utils.ts

@@ -103,6 +103,8 @@ function parseOutcome(tx: any): any|undefined {
   }
   const balanceChanges = transactionParser.parseBalanceChanges(metadata)
   const orderbookChanges = transactionParser.parseOrderbookChanges(metadata)
+  const channelChanges = transactionParser.parseChannelChanges(metadata)
+
   removeEmptyCounterpartyInBalanceChanges(balanceChanges)
   removeEmptyCounterpartyInOrderbookChanges(orderbookChanges)
 
@@ -112,6 +114,7 @@ function parseOutcome(tx: any): any|undefined {
     fee: common.dropsToXrp(tx.Fee),
     balanceChanges: balanceChanges,
     orderbookChanges: orderbookChanges,
+    channelChanges: channelChanges,
     ledgerVersion: tx.ledger_index,
     indexInLedger: tx.meta.TransactionIndex,
     deliveredAmount: parseDeliveredAmount(tx)

src/ledger/transaction.ts

@@ -18,7 +18,7 @@ type TransactionResponse = FormattedTransactionType & {
 
 
 function attachTransactionDate(connection: Connection, tx: any
-): Promise<FormattedTransactionType> {
+): Promise<TransactionResponse> {
   if (tx.date) {
     return Promise.resolve(tx)
   }
@@ -88,26 +88,20 @@ function formatResponse(options: TransactionOptions, tx: TransactionResponse
   return parseTransaction(tx)
 }
 
-function getTransaction(id: string, options: TransactionOptions = {}
+async function getTransaction(id: string, options: TransactionOptions = {}
 ): Promise<FormattedTransactionType> {
   validate.getTransaction({id, options})
-
-  const request = {
-    command: 'tx',
-    transaction: id,
-    binary: false
+  const _options = await utils.ensureLedgerVersion.call(this, options)
+  try {
+    const tx = await this.request('tx', {
+      transaction: id,
+      binary: false
+    })
+    const txWithDate = await attachTransactionDate(this.connection, tx)
+    return formatResponse(_options, txWithDate)
+  } catch (error) {
+    throw (await convertError(this.connection, _options, error))
   }
-
-  return utils.ensureLedgerVersion.call(this, options).then(_options => {
-    return this.connection.request(request).then((tx: TransactionResponse) =>
-      attachTransactionDate(this.connection, tx)
-    ).then(_.partial(formatResponse, _options))
-      .catch(error => {
-        return convertError(this.connection, _options, error).then(_error => {
-          throw _error
-        })
-      })
-  })
 }
 
 export default getTransaction

src/transaction/payment.ts

@@ -7,6 +7,7 @@ const ValidationError = utils.common.errors.ValidationError
 import {Instructions, Prepare} from './types'
 import {Amount, Adjustment, MaxAdjustment,
   MinAdjustment, Memo} from '../common/types/objects'
+import {xrpToDrops} from '../common'
 
 
 export interface Payment {
@@ -32,12 +33,12 @@ export interface Payment {
 
 function isMaxAdjustment(
   source: Adjustment | MaxAdjustment): source is MaxAdjustment {
-return (source as MaxAdjustment).maxAmount !== undefined
+    return (source as MaxAdjustment).maxAmount !== undefined
 }
 
 function isMinAdjustment(
   destination: Adjustment | MinAdjustment): destination is MinAdjustment {
-return (destination as MinAdjustment).minAmount !== undefined
+    return (destination as MinAdjustment).minAmount !== undefined
 }
 
 function isXRPToXRPPayment(payment: Payment): boolean {
@@ -50,7 +51,7 @@ function isXRPToXRPPayment(payment: Payment): boolean {
 }
 
 function isIOUWithoutCounterparty(amount: Amount): boolean {
-  return amount && amount.currency !== 'XRP'
+  return amount && amount.currency !== 'XRP' && amount.currency !== 'drops'
     && amount.counterparty === undefined
 }
 
@@ -72,7 +73,14 @@ function applyAnyCounterpartyEncoding(payment: Payment): void {
 function createMaximalAmount(amount: Amount): Amount {
   const maxXRPValue = '100000000000'
   const maxIOUValue = '9999999999999999e80'
-  const maxValue = amount.currency === 'XRP' ? maxXRPValue : maxIOUValue
+  let maxValue
+  if (amount.currency === 'XRP') {
+    maxValue = maxXRPValue
+  } else if (amount.currency === 'drops') {
+    maxValue = xrpToDrops(maxXRPValue)
+  } else {
+    maxValue = maxIOUValue
+  }
   return _.assign({}, amount, {value: maxValue})
 }
 

src/transaction/submit.ts

@@ -1,7 +1,12 @@
 import * as _ from 'lodash'
 import * as utils from './utils'
 import {validate} from '../common'
-import {Submit} from './types'
+import {RippleAPI} from '..'
+
+export interface FormattedSubmitResponse {
+  resultCode: string,
+  resultMessage: string
+}
 
 function isImmediateRejection(engineResult: string): boolean {
   // note: "tel" errors mean the local server refused to process the
@@ -13,7 +18,7 @@ function isImmediateRejection(engineResult: string): boolean {
   return _.startsWith(engineResult, 'tem')
 }
 
-function formatSubmitResponse(response) {
+function formatSubmitResponse(response): FormattedSubmitResponse {
   const data = {
     resultCode: response.engine_result,
     resultMessage: response.engine_result_message
@@ -24,14 +29,15 @@ function formatSubmitResponse(response) {
   return data
 }
 
-function submit(signedTransaction: string): Promise<Submit> {
+async function submit(
+  this: RippleAPI, signedTransaction: string
+): Promise<FormattedSubmitResponse> {
+  // 1. Validate
   validate.submit({signedTransaction})
-
-  const request = {
-    command: 'submit',
-    tx_blob: signedTransaction
-  }
-  return this.connection.request(request).then(formatSubmitResponse)
+  // 2. Make Request
+  const response = await this.request('submit', {tx_blob: signedTransaction})
+  // 3. Return Formatted Response
+  return formatSubmitResponse(response)
 }
 
 export default submit

src/transaction/types.ts

@@ -22,10 +22,10 @@ export type Instructions = {
 export type Prepare = {
   txJSON: string,
   instructions: {
-   fee: string,
-   sequence: number,
-   maxLedgerVersion?: number
- }
+    fee: string,
+    sequence: number,
+    maxLedgerVersion?: number
+  }
 }
 
 export type Submit = {

src/transaction/utils.ts

@@ -94,19 +94,16 @@ function prepareTransaction(txJSON: any, api: RippleAPI,
     })
   }
 
-  function prepareSequence(): Promise<Object> {
+  async function prepareSequence(): Promise<Object> {
     if (instructions.sequence !== undefined) {
       txJSON.Sequence = instructions.sequence
       return Promise.resolve(txJSON)
     }
-    const request = {
-      command: 'account_info',
-      account: account
-    }
-    return api.connection.request(request).then(response => {
-      txJSON.Sequence = response.account_data.Sequence
-      return txJSON
+    const response = await api.request('account_info', {
+      account: account as string
     })
+    txJSON.Sequence = response.account_data.Sequence
+    return txJSON
   }
 
   return Promise.all([

test/api-test.js

@@ -404,6 +404,23 @@ describe('RippleAPI', function () {
       }, /Fee of 2\.1 XRP exceeds max of 2 XRP\. To use this fee, increase `maxFeeXRP` in the RippleAPI constructor\./)
     });
 
+    it('preparePayment - caps fee at 2 XRP by default', function () {
+      this.api._feeCushion = 1000000;
+
+      const expectedResponse = {
+        "txJSON": "{\"Flags\":2147483648,\"TransactionType\":\"Payment\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Destination\":\"rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo\",\"Amount\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\"},\"SendMax\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\"},\"LastLedgerSequence\":8820051,\"Fee\":\"2000000\",\"Sequence\":23}",
+        "instructions": {
+          "fee": "2",
+          "sequence": 23,
+          "maxLedgerVersion": 8820051
+        }
+      }
+
+      return this.api.preparePayment(
+        address, requests.preparePayment.normal, instructions).then(
+          _.partial(checkResult, expectedResponse, 'prepare'));
+    });
+
     it('preparePayment - allows fee exceeding 2 XRP when maxFeeXRP is higher', function () {
       this.api._maxFeeXRP = '2.2'
       const localInstructions = _.defaults({
@@ -561,12 +578,26 @@ describe('RippleAPI', function () {
   });
 
   it('prepareSettings - set signers', function () {
-    const settings = requests.prepareSettings.signers;
+    const settings = requests.prepareSettings.signers.normal;
     return this.api.prepareSettings(address, settings, instructions).then(
       _.partial(checkResult, responses.prepareSettings.signers,
         'prepare'));
   });
 
+  it('prepareSettings - signers no threshold', function () {
+    const settings = requests.prepareSettings.signers.noThreshold;
+    assert.throws(() => {
+      this.api.prepareSettings(address, settings, instructions);
+    }, this.api.errors.ValidationError);
+  });
+
+  it('prepareSettings - signers no weights', function () {
+    const settings = requests.prepareSettings.signers.noWeights;
+    assert.throws(() => {
+      this.api.prepareSettings(address, settings, instructions);
+    }, this.api.errors.ValidationError);
+  });
+
   it('prepareSettings - fee for multisign', function () {
     const localInstructions = _.defaults({
       signersCount: 4
@@ -684,6 +715,384 @@ describe('RippleAPI', function () {
           'prepare'));
   });
 
+  describe('prepareTransaction - Payment', function () {
+
+    it('normal', function () {
+      const localInstructions = _.defaults({
+        maxFee: '0.000012'
+      }, instructions);
+
+      const txJSON = {
+        TransactionType: 'Payment',
+        Account: address,
+        Destination: 'rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo',
+        Amount: {
+          currency: 'USD',
+          issuer: 'rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM',
+          value: '0.01'
+        },
+        SendMax: {
+          currency: 'USD',
+          issuer: 'rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM',
+          value: '0.01'
+        },
+        Flags: 0
+      }
+
+      return this.api.prepareTransaction(txJSON, localInstructions).then(
+          _.partial(checkResult, responses.preparePayment.normal, 'prepare'));
+    });
+
+    // prepareTransaction - Payment
+    it('min amount xrp', function () {
+      const localInstructions = _.defaults({
+        maxFee: '0.000012'
+      }, instructions);
+
+      const txJSON = {
+        TransactionType: 'Payment',
+        Account: address,
+        Destination: 'rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo',
+
+        // Max amount to send. Use 100 billion XRP to
+        // ensure that we send the full SendMax amount.
+        Amount: '100000000000000000',
+
+        SendMax: {
+          currency: 'USD',
+          issuer: 'rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM',
+          value: '0.01'
+        },
+        DeliverMin: '10000',
+        Flags: this.api.txFlags.Payment.PartialPayment
+      }
+      
+      return this.api.prepareTransaction(txJSON, localInstructions).then(
+          _.partial(checkResult,
+            responses.preparePayment.minAmountXRP, 'prepare'));
+    });
+
+    // prepareTransaction - Payment
+    it('min amount xrp2xrp', function () {
+      const txJSON = {
+        TransactionType: 'Payment',
+        Account: address,
+        Destination: 'rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo',
+        Amount: '10000',
+        Flags: 0
+      }
+      return this.api.prepareTransaction(txJSON, instructions).then(
+          _.partial(checkResult,
+            responses.preparePayment.minAmountXRPXRP, 'prepare'));
+    });
+
+    // prepareTransaction - Payment
+    it('with all options specified', function () {
+      return this.api.getLedgerVersion().then(ver => {
+        const localInstructions = {
+          maxLedgerVersion: ver + 100,
+          fee: '0.000012'
+        };
+        const txJSON = {
+          TransactionType: 'Payment',
+          Account: address,
+          Destination: 'rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo',
+          Amount: '10000',
+          InvoiceID: 'A98FD36C17BE2B8511AD36DC335478E7E89F06262949F36EB88E2D683BBCC50A',
+          SourceTag: 14,
+          DestinationTag: 58,
+          Memos: [
+            {
+              Memo: {
+                MemoType: this.api.convertStringToHex('test'),
+                MemoFormat: this.api.convertStringToHex('text/plain'),
+                MemoData: this.api.convertStringToHex('texted data')
+              }
+            }
+          ],
+          Flags: 0 | this.api.txFlags.Payment.NoRippleDirect | this.api.txFlags.Payment.LimitQuality
+        }
+        return this.api.prepareTransaction(txJSON, localInstructions).then(
+            _.partial(checkResult,
+              responses.preparePayment.allOptions, 'prepare'));
+      });
+    });
+
+    // prepareTransaction - Payment
+    it('fee is capped at default maxFee of 2 XRP', function () {
+      this.api._feeCushion = 1000000;
+
+      const txJSON = {
+        "Flags": 2147483648,
+        "TransactionType": "Payment",
+        "Account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+        "Destination": "rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo",
+        "Amount": {
+          "value": "0.01",
+          "currency": "USD",
+          "issuer": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+        },
+        "SendMax": {
+          "value": "0.01",
+          "currency": "USD",
+          "issuer": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+        },
+        "LastLedgerSequence": 8820051
+      }
+
+      const localInstructions = {
+        "maxLedgerVersion": 8820051
+      }
+  
+      const expectedResponse = {
+        "txJSON": "{\"Flags\":2147483648,\"TransactionType\":\"Payment\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Destination\":\"rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo\",\"Amount\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\"},\"SendMax\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\"},\"LastLedgerSequence\":8820051,\"Fee\":\"2000000\",\"Sequence\":23}",
+        "instructions": {
+          "fee": "2",
+          "sequence": 23,
+          "maxLedgerVersion": 8820051
+        }
+      }    
+  
+      return this.api.prepareTransaction(txJSON, localInstructions).then(
+        _.partial(checkResult,
+          expectedResponse, 'prepare'));
+    });
+  
+    // prepareTransaction - Payment
+    it('fee is capped to custom maxFeeXRP when maxFee exceeds maxFeeXRP', function () {
+      this.api._feeCushion = 1000000
+      this.api._maxFeeXRP = '3'
+      const localInstructions = _.defaults({
+        maxFee: '4' // We are testing that this does not matter; fee is still capped to maxFeeXRP
+      }, instructions);
+
+      const txJSON = {
+        "Flags": 2147483648,
+        "TransactionType": "Payment",
+        "Account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+        "Destination": "rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo",
+        "Amount": {
+          "value": "0.01",
+          "currency": "USD",
+          "issuer": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+        },
+        "SendMax": {
+          "value": "0.01",
+          "currency": "USD",
+          "issuer": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+        },
+        "LastLedgerSequence": 8820051
+      }
+  
+      const expectedResponse = {
+        "txJSON": "{\"Flags\":2147483648,\"TransactionType\":\"Payment\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Destination\":\"rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo\",\"Amount\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\"},\"SendMax\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\"},\"LastLedgerSequence\":8820051,\"Fee\":\"3000000\",\"Sequence\":23}",
+        "instructions": {
+          "fee": "3",
+          "sequence": 23,
+          "maxLedgerVersion": 8820051
+        }
+      }    
+  
+      return this.api.prepareTransaction(txJSON, localInstructions).then(
+        _.partial(checkResult,
+          expectedResponse, 'prepare'));
+    });
+  
+    // prepareTransaction - Payment
+    it('fee is capped to maxFee', function () {
+      this.api._feeCushion = 1000000
+      this.api._maxFeeXRP = '5'
+      const localInstructions = _.defaults({
+        maxFee: '4' // maxFeeXRP does not matter if maxFee is lower than maxFeeXRP
+      }, instructions);
+
+      const txJSON = {
+        "Flags": 2147483648,
+        "TransactionType": "Payment",
+        "Account": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+        "Destination": "rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo",
+        "Amount": {
+          "value": "0.01",
+          "currency": "USD",
+          "issuer": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+        },
+        "SendMax": {
+          "value": "0.01",
+          "currency": "USD",
+          "issuer": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+        },
+        "LastLedgerSequence": 8820051,
+      }
+  
+      const expectedResponse = {
+        "txJSON": "{\"Flags\":2147483648,\"TransactionType\":\"Payment\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Destination\":\"rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo\",\"Amount\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\"},\"SendMax\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\"},\"LastLedgerSequence\":8820051,\"Fee\":\"4000000\",\"Sequence\":23}",
+        "instructions": {
+          "fee": "4",
+          "sequence": 23,
+          "maxLedgerVersion": 8820051
+        }
+      }    
+  
+      return this.api.prepareTransaction(txJSON, localInstructions).then(
+        _.partial(checkResult,
+          expectedResponse, 'prepare'));
+    });
+  
+    it('fee - calculated fee does not use more than 6 decimal places', function () {
+      this.api.connection._send(JSON.stringify({
+        command: 'config',
+        data: { loadFactor: 5407.96875 }
+      }));
+  
+      const expectedResponse = {
+        "txJSON": "{\"Flags\":2147483648,\"TransactionType\":\"Payment\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Destination\":\"rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo\",\"Amount\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\"},\"SendMax\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\"},\"LastLedgerSequence\":8820051,\"Fee\":\"64896\",\"Sequence\":23}",
+        "instructions": {
+          "fee": "0.064896",
+          "sequence": 23,
+          "maxLedgerVersion": 8820051
+        }
+      }    
+  
+      return this.api.preparePayment(
+        address, requests.preparePayment.normal, instructions).then(
+          _.partial(checkResult, expectedResponse, 'prepare'));
+    });
+  });
+
+  it('prepareTransaction - PaymentChannelCreate', function () {
+    const localInstructions = _.defaults({
+      maxFee: '0.000012'
+    }, instructions);
+    return this.api.prepareTransaction({
+      Account: address,
+      TransactionType: 'PaymentChannelCreate',
+      Amount: '1000000', // 1 XRP in drops. Use a string-encoded integer.
+      Destination: 'rsA2LpzuawewSBQXkiju3YQTMzW13pAAdW',
+      SettleDelay: 86400,
+      PublicKey: '32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A'
+      // If cancelAfter is used, you must use RippleTime.
+      // You can use `iso8601ToRippleTime()` to convert to RippleTime.
+
+      // Other fields are available (but not used in this test),
+      // including `sourceTag` and `destinationTag`.
+    }, localInstructions).then(
+        _.partial(checkResult, responses.preparePaymentChannelCreate.normal,
+          'prepare'));
+  });
+
+  it('prepareTransaction - PaymentChannelCreate full', function () {
+    const txJSON = {
+      Account: address,
+      TransactionType: 'PaymentChannelCreate',
+      Amount: this.api.xrpToDrops('1'), // or '1000000'
+      Destination: 'rsA2LpzuawewSBQXkiju3YQTMzW13pAAdW',
+      SettleDelay: 86400,
+
+      // Ensure this is in upper case if it is not already
+      PublicKey: '32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A'.toUpperCase(),
+
+      CancelAfter: this.api.iso8601ToRippleTime('2017-02-17T15:04:57Z'),
+      SourceTag: 11747,
+      DestinationTag: 23480
+    }
+  
+    return this.api.prepareTransaction(txJSON).then(
+        _.partial(checkResult, responses.preparePaymentChannelCreate.full,
+          'prepare'));
+  });
+
+  it('prepareTransaction - PaymentChannelFund', function () {
+    const localInstructions = _.defaults({
+      maxFee: '0.000012'
+    }, instructions);
+
+    const txJSON = {
+      Account: address,
+      TransactionType: 'PaymentChannelFund',
+      Channel: 'C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198',
+      Amount: this.api.xrpToDrops('1') // or '1000000'
+    }
+
+    return this.api.prepareTransaction(txJSON, localInstructions).then(
+        _.partial(checkResult, responses.preparePaymentChannelFund.normal,
+          'prepare'));
+  });
+
+  it('prepareTransaction - PaymentChannelFund full', function () {
+    const txJSON = {
+      Account: address,
+      TransactionType: 'PaymentChannelFund',
+      Channel: 'C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198',
+      Amount: this.api.xrpToDrops('1'), // or '1000000'
+      Expiration: this.api.iso8601ToRippleTime('2017-02-17T15:04:57Z')
+    }
+
+    return this.api.prepareTransaction(txJSON).then(
+        _.partial(checkResult, responses.preparePaymentChannelFund.full,
+          'prepare'));
+  });
+
+  it('prepareTransaction - PaymentChannelClaim', function () {
+    const localInstructions = _.defaults({
+      maxFee: '0.000012'
+    }, instructions);
+
+    const txJSON = {
+      Account: address,
+      TransactionType: 'PaymentChannelClaim',
+      Channel: 'C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198',
+      Flags: 0
+    }
+
+    return this.api.prepareTransaction(txJSON, localInstructions).then(
+        _.partial(checkResult, responses.preparePaymentChannelClaim.normal,
+          'prepare'));
+  });
+
+  it('prepareTransaction - PaymentChannelClaim with renew', function () {
+    const localInstructions = _.defaults({
+      maxFee: '0.000012'
+    }, instructions);
+
+    const txJSON = {
+      Account: address,
+      TransactionType: 'PaymentChannelClaim',
+      Channel: 'C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198',
+      Balance: this.api.xrpToDrops('1'), // or '1000000'
+      Amount: this.api.xrpToDrops('1'), // or '1000000'
+      Signature: '30440220718D264EF05CAED7C781FF6DE298DCAC68D002562C9BF3A07C1E721B420C0DAB02203A5A4779EF4D2CCC7BC3EF886676D803A9981B928D3B8ACA483B80ECA3CD7B9B',
+      PublicKey: '32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A',
+      Flags: 0
+    }
+    txJSON.Flags |= this.api.txFlags.PaymentChannelClaim.Renew
+
+    return this.api.prepareTransaction(txJSON, localInstructions).then(
+        _.partial(checkResult, responses.preparePaymentChannelClaim.renew,
+          'prepare'));
+  });
+
+  it('prepareTransaction - PaymentChannelClaim with close', function () {
+    const localInstructions = _.defaults({
+      maxFee: '0.000012'
+    }, instructions);
+
+    const txJSON = {
+      Account: address,
+      TransactionType: 'PaymentChannelClaim',
+      Channel: 'C1AE6DDDEEC05CF2978C0BAD6FE302948E9533691DC749DCDD3B9E5992CA6198',
+      Balance: this.api.xrpToDrops('1'), // or 1000000
+      Amount: this.api.xrpToDrops('1'), // or 1000000
+      Signature: '30440220718D264EF05CAED7C781FF6DE298DCAC68D002562C9BF3A07C1E721B420C0DAB02203A5A4779EF4D2CCC7BC3EF886676D803A9981B928D3B8ACA483B80ECA3CD7B9B',
+      PublicKey: '32D2471DB72B27E3310F355BB33E339BF26F8392D5A93D3BC0FC3B566612DA0F0A',
+      Flags: 0
+    }
+    txJSON.Flags |= this.api.txFlags.PaymentChannelClaim.Close
+  
+    return this.api.prepareTransaction(txJSON, localInstructions).then(
+        _.partial(checkResult, responses.preparePaymentChannelClaim.close,
+          'prepare'));
+  });
+
   it('preparePaymentChannelCreate', function () {
     const localInstructions = _.defaults({
       maxFee: '0.000012'
@@ -1760,7 +2169,21 @@ describe('RippleAPI', function () {
       assert.strictEqual(fee, '2');
     });
   });
-  
+
+  it('getFee - high load_factor with custom maxFeeXRP', function () {
+    // Ensure that overriding with high maxFeeXRP of '51540' causes no errors.
+    // (fee will actually be 51539.607552)
+    this.api._maxFeeXRP = '51540'
+    this.api.connection._send(JSON.stringify({
+      command: 'config',
+      data: { highLoadFactor: true }
+    }));
+
+    return this.api.getFee().then(fee => {
+      assert.strictEqual(fee, '51539.607552');
+    });
+  });
+
   it('fee - default maxFee of 2 XRP', function () {
     this.api._feeCushion = 1000000;
 
@@ -1820,6 +2243,43 @@ describe('RippleAPI', function () {
         _.partial(checkResult, expectedResponse, 'prepare'));
   });
 
+  it('fee - calculated fee does not use more than 6 decimal places', function () {
+    this.api.connection._send(JSON.stringify({
+      command: 'config',
+      data: { loadFactor: 5407.96875 }
+    }));
+
+    const expectedResponse = {
+      "txJSON": "{\"Flags\":2147483648,\"TransactionType\":\"Payment\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Destination\":\"rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo\",\"Amount\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\"},\"SendMax\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\"},\"LastLedgerSequence\":8820051,\"Fee\":\"64896\",\"Sequence\":23}",
+      "instructions": {
+        "fee": "0.064896",
+        "sequence": 23,
+        "maxLedgerVersion": 8820051
+      }
+    }    
+
+    return this.api.preparePayment(
+      address, requests.preparePayment.normal, instructions).then(
+        _.partial(checkResult, expectedResponse, 'prepare'));
+  });
+  
+  it('getFee custom cushion', function () {
+    this.api._feeCushion = 1.4;
+    return this.api.getFee().then(fee => {
+      assert.strictEqual(fee, '0.000014');
+    });
+  });
+
+  // This is not recommended since it may result in attempting to pay
+  // less than the base fee. However, this test verifies
+  // the existing behavior.
+  it('getFee cushion less than 1.0', function () {
+    this.api._feeCushion = 0.9;
+    return this.api.getFee().then(fee => {
+      assert.strictEqual(fee, '0.000009');
+    });
+  });
+
   it('disconnect & isConnected', function () {
     assert.strictEqual(this.api.isConnected(), true);
     return this.api.disconnect().then(() => {

test/fixtures/requests/index.js

@@ -22,7 +22,11 @@ module.exports = {
   },
   prepareSettings: {
     domain: require('./prepare-settings'),
-    signers: require('./prepare-settings-signers')
+    signers: {
+      normal: require('./prepare-settings-signers'),
+      noThreshold: require('./prepare-settings-signers-no-threshold'),
+      noWeights: require('./prepare-settings-signers-no-weights')
+    }
   },
   prepareEscrowCreation: {
     normal: require('./prepare-escrow-creation'),

test/fixtures/requests/prepare-escrow-cancellation-memos.json

@@ -4,7 +4,7 @@
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ]

test/fixtures/requests/prepare-escrow-execution-simple.json

@@ -4,7 +4,7 @@
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ]

test/fixtures/requests/prepare-order-cancellation-memos.json

@@ -3,7 +3,7 @@
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ]

test/fixtures/requests/prepare-order-sell.json

@@ -14,7 +14,7 @@
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ]

test/fixtures/requests/prepare-payment-all-options.json

@@ -18,12 +18,11 @@
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ],
   "invoiceID": "A98FD36C17BE2B8511AD36DC335478E7E89F06262949F36EB88E2D683BBCC50A",
   "noDirectRipple": true,
-  "limitQuality": true,
-  "paths": "[[{\"account\":\"rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q\",\"currency\":\"USD\",\"issuer\":\"rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q\",\"type\":49,\"type_hex\":\"0000000000000031\"},{\"currency\":\"LTC\",\"issuer\":\"rfYv1TXnwgDDK4WQNbFALykYuEBnrR4pDX\",\"type\":48,\"type_hex\":\"0000000000000030\"},{\"account\":\"rfYv1TXnwgDDK4WQNbFALykYuEBnrR4pDX\",\"currency\":\"LTC\",\"issuer\":\"rfYv1TXnwgDDK4WQNbFALykYuEBnrR4pDX\",\"type\":49,\"type_hex\":\"0000000000000031\"}]]"
+  "limitQuality": true
 }

test/fixtures/requests/prepare-payment-min.json

@@ -3,8 +3,7 @@
     "address": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
     "amount": {
       "value": "0.01",
-      "currency": "XRP",
-      "counterparty": "rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM"
+      "currency": "XRP"
     }
   },
   "destination": {

test/fixtures/requests/prepare-payment-no-counterparty.json

@@ -18,7 +18,7 @@
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ],

test/fixtures/requests/prepare-settings-signers-no-threshold.json

@@ -0,0 +1,18 @@
+{
+  "signers": {
+    "weights": [
+      {
+        "address": "r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59",
+        "weight": 1
+      },
+      {
+        "address": "rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo",
+        "weight": 1
+      },
+      {
+        "address": "rwBYyfufTzk77zUSKEu4MvixfarC35av1J",
+        "weight": 1
+      }
+    ]
+  }
+}

test/fixtures/requests/prepare-settings-signers-no-weights.json

@@ -0,0 +1,5 @@
+{
+  "signers": {
+    "threshold": 2
+  }
+}

test/fixtures/requests/prepare-settings.json

@@ -3,7 +3,7 @@
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ]

test/fixtures/requests/prepare-trustline.json

@@ -9,7 +9,7 @@
   "memos": [
     {
       "type": "test",
-      "format": "plain/text",
+      "format": "text/plain",
       "data": "texted data"
     }
   ]

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

@@ -23,6 +23,16 @@
     },
     "orderbookChanges": {},
     "ledgerVersion": 786310,
-    "indexInLedger": 0
+    "indexInLedger": 0,
+    "channelChanges": {
+      "status": "modified",
+      "channelId": "43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1",
+      "source": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+      "destination": "rBmNDZ7vbTCwakKXsX3pDAwDdQuxM7yBRa",
+      "channelBalanceChangeDrops": "801000",
+      "channelAmountDrops": "1000000",
+      "channelBalanceDrops": "801000",
+      "previousTxnId": "0E9CA3AB1053FC0C1CBAA75F636FE1EC92F118C7056BBEF5D63E4C116458A16D"
+    }
   }
 }

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

@@ -24,6 +24,14 @@
     },
     "orderbookChanges": {},
     "ledgerVersion": 786309,
-    "indexInLedger": 0
+    "indexInLedger": 0,
+    "channelChanges": {
+      "status": "created",
+      "channelId": "43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1",
+      "source": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+      "destination": "rBmNDZ7vbTCwakKXsX3pDAwDdQuxM7yBRa",
+      "channelAmountDrops": "1000000",
+      "channelBalanceDrops": "0"
+    }
   }
 }

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

@@ -21,6 +21,16 @@
     },
     "orderbookChanges": {},
     "ledgerVersion": 786310,
-    "indexInLedger": 1
+    "indexInLedger": 1,
+    "channelChanges": {
+      "status": "modified",
+      "channelId": "43904CBFCDCEC530B4037871F86EE90BF799DF8D2E0EA564BC8A3F332E4F5FB1",
+      "source": "rfAuMkVuZQnQhvdMcUKg4ndBb9SPDhzNmK",
+      "destination": "rBmNDZ7vbTCwakKXsX3pDAwDdQuxM7yBRa",
+      "channelAmountChangeDrops": "1000000",
+      "channelAmountDrops": "2000000",
+      "channelBalanceDrops": "801000",
+      "previousTxnId": "81B9ECAE7195EB6E8034AEDF44D8415A7A803E14513FDBB34FA984AB37D59563"
+    }
   }
 }

test/fixtures/responses/prepare-escrow-cancellation-memos.json

@@ -1,5 +1,5 @@
 {
-  "txJSON": "{\"TransactionType\":\"EscrowCancel\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Owner\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"OfferSequence\":1234,\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"706C61696E2F74657874\"}}],\"Flags\":2147483648,\"LastLedgerSequence\":8819954,\"Fee\":\"12\",\"Sequence\":23}",
+  "txJSON": "{\"TransactionType\":\"EscrowCancel\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Owner\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"OfferSequence\":1234,\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"746578742F706C61696E\"}}],\"Flags\":2147483648,\"LastLedgerSequence\":8819954,\"Fee\":\"12\",\"Sequence\":23}",
   "instructions": {
     "fee": "0.000012",
     "sequence": 23,

test/fixtures/responses/prepare-escrow-execution-simple.json

@@ -1,5 +1,5 @@
 {
-  "txJSON": "{\"TransactionType\":\"EscrowFinish\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Owner\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"OfferSequence\":1234,\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"706C61696E2F74657874\"}}],\"Flags\":2147483648,\"LastLedgerSequence\":8819954,\"Fee\":\"12\",\"Sequence\":23}",
+  "txJSON": "{\"TransactionType\":\"EscrowFinish\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Owner\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"OfferSequence\":1234,\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"746578742F706C61696E\"}}],\"Flags\":2147483648,\"LastLedgerSequence\":8819954,\"Fee\":\"12\",\"Sequence\":23}",
   "instructions": {
     "fee": "0.000012",
     "sequence": 23,

test/fixtures/responses/prepare-order-cancellation-memos.json

@@ -1,5 +1,5 @@
 {
-  "txJSON": "{\"TransactionType\":\"OfferCancel\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"OfferSequence\":23,\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"706C61696E2F74657874\"}}],\"Flags\":2147483648,\"LastLedgerSequence\":8819954,\"Fee\":\"12\",\"Sequence\":23}",
+  "txJSON": "{\"TransactionType\":\"OfferCancel\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"OfferSequence\":23,\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"746578742F706C61696E\"}}],\"Flags\":2147483648,\"LastLedgerSequence\":8819954,\"Fee\":\"12\",\"Sequence\":23}",
   "instructions": {
     "fee": "0.000012",
     "sequence": 23,

test/fixtures/responses/prepare-order-sell.json

@@ -1,5 +1,5 @@
 {
-  "txJSON": "{\"TransactionType\":\"OfferCreate\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"TakerGets\":{\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\",\"value\":\"10.1\"},\"TakerPays\":\"2000000\",\"Flags\":2148139008,\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"706C61696E2F74657874\"}}],\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23,\"OfferSequence\":12345}",
+  "txJSON": "{\"TransactionType\":\"OfferCreate\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"TakerGets\":{\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\",\"value\":\"10.1\"},\"TakerPays\":\"2000000\",\"Flags\":2148139008,\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"746578742F706C61696E\"}}],\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23,\"OfferSequence\":12345}",
   "instructions": {
     "fee": "0.000012",
     "sequence": 23,

test/fixtures/responses/prepare-payment-all-options.json

@@ -1,5 +1,5 @@
 {
-  "txJSON": "{\"Flags\":2147811328,\"TransactionType\":\"Payment\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Destination\":\"rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo\",\"Amount\":\"10000\",\"InvoiceID\":\"A98FD36C17BE2B8511AD36DC335478E7E89F06262949F36EB88E2D683BBCC50A\",\"SourceTag\":14,\"DestinationTag\":58,\"Memos\":[{\"Memo\":{\"MemoType\":\"74657374\",\"MemoFormat\":\"706C61696E2F74657874\",\"MemoData\":\"7465787465642064617461\"}}],\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
+  "txJSON": "{\"Flags\":2147811328,\"TransactionType\":\"Payment\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Destination\":\"rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo\",\"Amount\":\"10000\",\"InvoiceID\":\"A98FD36C17BE2B8511AD36DC335478E7E89F06262949F36EB88E2D683BBCC50A\",\"SourceTag\":14,\"DestinationTag\":58,\"Memos\":[{\"Memo\":{\"MemoType\":\"74657374\",\"MemoFormat\":\"746578742F706C61696E\",\"MemoData\":\"7465787465642064617461\"}}],\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
   "instructions": {
     "fee": "0.000012",
     "sequence": 23,

test/fixtures/responses/prepare-payment-no-counterparty.json

@@ -1,5 +1,5 @@
 {
-  "txJSON": "{\"Flags\":2147942400,\"TransactionType\":\"Payment\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Destination\":\"rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo\",\"Amount\":{\"value\":\"0.01\",\"currency\":\"LTC\",\"issuer\":\"rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo\"},\"InvoiceID\":\"A98FD36C17BE2B8511AD36DC335478E7E89F06262949F36EB88E2D683BBCC50A\",\"SourceTag\":14,\"DestinationTag\":58,\"Memos\":[{\"Memo\":{\"MemoType\":\"74657374\",\"MemoFormat\":\"706C61696E2F74657874\",\"MemoData\":\"7465787465642064617461\"}}],\"SendMax\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\"},\"Paths\":[[{\"account\":\"rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q\",\"issuer\":\"rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q\",\"currency\":\"USD\"},{\"issuer\":\"rfYv1TXnwgDDK4WQNbFALykYuEBnrR4pDX\",\"currency\":\"LTC\"},{\"account\":\"rfYv1TXnwgDDK4WQNbFALykYuEBnrR4pDX\",\"issuer\":\"rfYv1TXnwgDDK4WQNbFALykYuEBnrR4pDX\",\"currency\":\"LTC\"}]],\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
+  "txJSON": "{\"Flags\":2147942400,\"TransactionType\":\"Payment\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Destination\":\"rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo\",\"Amount\":{\"value\":\"0.01\",\"currency\":\"LTC\",\"issuer\":\"rpZc4mVfWUif9CRoHRKKcmhu1nx2xktxBo\"},\"InvoiceID\":\"A98FD36C17BE2B8511AD36DC335478E7E89F06262949F36EB88E2D683BBCC50A\",\"SourceTag\":14,\"DestinationTag\":58,\"Memos\":[{\"Memo\":{\"MemoType\":\"74657374\",\"MemoFormat\":\"746578742F706C61696E\",\"MemoData\":\"7465787465642064617461\"}}],\"SendMax\":{\"value\":\"0.01\",\"currency\":\"USD\",\"issuer\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\"},\"Paths\":[[{\"account\":\"rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q\",\"issuer\":\"rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q\",\"currency\":\"USD\"},{\"issuer\":\"rfYv1TXnwgDDK4WQNbFALykYuEBnrR4pDX\",\"currency\":\"LTC\"},{\"account\":\"rfYv1TXnwgDDK4WQNbFALykYuEBnrR4pDX\",\"issuer\":\"rfYv1TXnwgDDK4WQNbFALykYuEBnrR4pDX\",\"currency\":\"LTC\"}]],\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
   "instructions": {
     "fee": "0.000012",
     "sequence": 23,

test/fixtures/responses/prepare-settings-multisign.json

@@ -1,5 +1,5 @@
 {
-  "txJSON": "{\"TransactionType\":\"AccountSet\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"706C61696E2F74657874\"}}],\"Domain\":\"726970706C652E636F6D\",\"Flags\":2147483648,\"LastLedgerSequence\":8820051,\"Fee\":\"60\",\"Sequence\":23}",
+  "txJSON": "{\"TransactionType\":\"AccountSet\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"746578742F706C61696E\"}}],\"Domain\":\"726970706C652E636F6D\",\"Flags\":2147483648,\"LastLedgerSequence\":8820051,\"Fee\":\"60\",\"Sequence\":23}",
   "instructions": {
     "fee": "0.00006",
     "sequence": 23,

test/fixtures/responses/prepare-settings-no-instructions.json

@@ -1,5 +1,5 @@
 {
-  "txJSON": "{\"TransactionType\":\"AccountSet\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"706C61696E2F74657874\"}}],\"Domain\":\"726970706C652E636F6D\",\"Flags\":2147483648,\"LastLedgerSequence\":8819954,\"Fee\":\"12\",\"Sequence\":23}",
+  "txJSON": "{\"TransactionType\":\"AccountSet\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"746578742F706C61696E\"}}],\"Domain\":\"726970706C652E636F6D\",\"Flags\":2147483648,\"LastLedgerSequence\":8819954,\"Fee\":\"12\",\"Sequence\":23}",
   "instructions": {
     "fee": "0.000012",
     "sequence": 23,

test/fixtures/responses/prepare-settings-no-maxledgerversion.json

@@ -1,5 +1,5 @@
 {
-  "txJSON": "{\"TransactionType\":\"AccountSet\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"706C61696E2F74657874\"}}],\"Domain\":\"726970706C652E636F6D\",\"Flags\":2147483648,\"Fee\":\"12\",\"Sequence\":23}",
+  "txJSON": "{\"TransactionType\":\"AccountSet\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"746578742F706C61696E\"}}],\"Domain\":\"726970706C652E636F6D\",\"Flags\":2147483648,\"Fee\":\"12\",\"Sequence\":23}",
   "instructions": {
     "fee": "0.000012",
     "sequence": 23,

test/fixtures/responses/prepare-settings-signed.json

@@ -1,4 +1,4 @@
 {
-  "signedTransaction": "12000322800000002400000017201B0086955368400000000000000C732102F89EAEC7667B30F33D0687BBA86C3FE2A08CCA40A9186C5BDE2DAA6FA97A37D87446304402202FBF6A6F74DFDA17C7341D532B66141206BC71A147C08DBDA6A950AA9A1741DC022055859A39F2486A46487F8DA261E3D80B4FDD26178A716A929F26377D1BEC7E43770A726970706C652E636F6D81145E7B112523F68D2F5E879DB4EAC51C6698A69304F9EA7C04746573747D0B74657874656420646174617E0A706C61696E2F74657874E1F1",
-  "id": "4755D26FAC39E3E477870D4E03CC6783DDDF967FFBE240606755D3D03702FC16"
+  "signedTransaction": "12000322800000002400000017201B0086955368400000000000000C732102F89EAEC7667B30F33D0687BBA86C3FE2A08CCA40A9186C5BDE2DAA6FA97A37D874463044022047E8275DD2D9796E1A749DD8613B512AB3F5800A4B4738F97CD6904701E185D9022062736A12F5AD9135D188EF20DA3995D8C8F3823FB52B9659E6B74DFF797DADFD770A726970706C652E636F6D81145E7B112523F68D2F5E879DB4EAC51C6698A69304F9EA7C04746573747D0B74657874656420646174617E0A746578742F706C61696EE1F1",
+  "id": "00731CDA974C125217CAD6DFA8D733BDBD35F3F722D5FE4710634A3FD7A0339C"
 }

test/fixtures/responses/prepare-settings.json

@@ -1,5 +1,5 @@
 {
-  "txJSON": "{\"TransactionType\":\"AccountSet\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"706C61696E2F74657874\"}}],\"Domain\":\"726970706C652E636F6D\",\"Flags\":2147483648,\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
+  "txJSON": "{\"TransactionType\":\"AccountSet\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"746578742F706C61696E\"}}],\"Domain\":\"726970706C652E636F6D\",\"Flags\":2147483648,\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
   "instructions": {
     "fee": "0.000012",
     "sequence": 23,

test/fixtures/responses/prepare-trustline.json

@@ -1,5 +1,5 @@
 {
-  "txJSON": "{\"TransactionType\":\"TrustSet\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"LimitAmount\":{\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\",\"value\":\"10000\"},\"Flags\":2149711872,\"QualityIn\":910000000,\"QualityOut\":870000000,\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"706C61696E2F74657874\"}}],\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
+  "txJSON": "{\"TransactionType\":\"TrustSet\",\"Account\":\"r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59\",\"LimitAmount\":{\"currency\":\"USD\",\"issuer\":\"rMH4UxPrbuMa1spCBR98hLLyNJp4d8p4tM\",\"value\":\"10000\"},\"Flags\":2149711872,\"QualityIn\":910000000,\"QualityOut\":870000000,\"Memos\":[{\"Memo\":{\"MemoData\":\"7465787465642064617461\",\"MemoType\":\"74657374\",\"MemoFormat\":\"746578742F706C61696E\"}}],\"LastLedgerSequence\":8820051,\"Fee\":\"12\",\"Sequence\":23}",
   "instructions": {
     "fee": "0.000012",
     "sequence": 23,

test/mock-rippled.js

@@ -152,7 +152,7 @@ module.exports = function createMockRippled(port) {
 
   mock.on('request_server_info', function (request, conn) {
     assert.strictEqual(request.command, 'server_info');
-    if (conn.config.highLoadFactor) {
+    if (conn.config.highLoadFactor || conn.config.loadFactor) {
       const response = {
         "id": 0,
         "status": "success",
@@ -167,7 +167,7 @@ module.exports = function createMockRippled(port) {
               "converge_time_s": 2.007,
               "proposers": 4
             },
-            "load_factor": 4294967296,
+            "load_factor": conn.config.loadFactor || 4294967296,
             "peers": 53,
             "pubkey_node": "n94wWvFUmaKGYrKUGgpv1DyYgDeXRGdACkNQaSe7zJiy5Znio7UC",
             "server_state": "full",

yarn.lock

@@ -4164,9 +4164,9 @@ ripple-keypairs@^0.10.1:
     hash.js "^1.0.3"
     ripple-address-codec "^2.0.1"
 
-ripple-lib-transactionparser@^0.6.2:
-  version "0.6.2"
-  resolved "https://registry.yarnpkg.com/ripple-lib-transactionparser/-/ripple-lib-transactionparser-0.6.2.tgz#eb117834816cab3398445a74ec3cacec95b6b5fa"
+ripple-lib-transactionparser@0.7.1:
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/ripple-lib-transactionparser/-/ripple-lib-transactionparser-0.7.1.tgz#5ececb1e03d65d05605343f4b9dbb76d1089145b"
   dependencies:
     bignumber.js "^4.1.0"
     lodash "^4.17.4"
@@ -4803,9 +4803,9 @@ typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
-typescript@^2.6.1:
-  version "2.8.1"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.8.1.tgz#6160e4f8f195d5ba81d4876f9c0cc1fbc0820624"
+typescript@2.9.2:
+  version "2.9.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.9.2.tgz#1cbf61d05d6b96269244eb6a3bce4bd914e0f00c"
 
 uglify-es@^3.3.4:
   version "3.3.9"