@burstjs/contracts - npm Package Compare versions

Comparing version 0.5.0-alpha.3 to 0.5.0-beta.1

dist/burstjs.contracts.min.js

@@ -1,2 +0,2 @@
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M(t+r,2).plus(1)},I=function(e){return"boolean"==typeof e?e?"1":"0":"number"==typeof e?"".concat(e):e};return e.CodePageSize=P,e.ContractDataView=C,e.calculateMinimumCreationFee=function(e){return A(2+D(e)+1)},e.countCodePages=D,e.generateMethodCall=function(e){var r=e.methodArgs?[e.methodHash].concat(B(e.methodArgs)):[e.methodHash];if(r.length>4)throw new Error("At maximum ".concat(3," are supported"));return r.map(I).map(function(e){return function(e){var r=new M(e);r.lt(0)&&(r=j(r));var t=r.toString(16);return t.length%2?"0"+t:t}(e).padStart(16,"0")}).map(_).join("")},e.getContractDatablock=E,e}({});
 //# sourceMappingURL=burstjs.contracts.min.js.map

dist/ContractDataView.d.ts

 import { Contract } from './typings/contract';
 export declare class ContractDataView {
     private _contract;
-    static VARIABLE_LENGTH: number;
+    static VariableLength: number;
     constructor(_contract: Contract);
@@ -6,0 +6,0 @@ getContract(): Contract;

dist/index.d.ts

@@ -7,1 +7,2 @@ export * from './getContractDatablock';
 export * from './generateMethodCall';
+export * from './typings';

dist/typings/args/index.d.ts

@@ -1,2 +0,1 @@
-export * from './generateContractArgs';
 export * from './generateMethodCallArgs';

out/ContractDataView.d.ts

 import { Contract } from './typings/contract';
 export declare class ContractDataView {
     private _contract;
-    static VARIABLE_LENGTH: number;
+    static VariableLength: number;
     constructor(_contract: Contract);
@@ -6,0 +6,0 @@ getContract(): Contract;

out/ContractDataView.js

@@ -5,3 +5,3 @@ "use strict";
 const getContractDatablock_1 = require("./getContractDatablock");
-const constants_1 = require("./constants");
+const countCodePages_1 = require("./countCodePages");
 class ContractDataView {
@@ -15,10 +15,10 @@ constructor(_contract) {
     countCodePages() {
-        return (this._contract.machineCode.length / 2) / constants_1.CodePageSize;
+        return countCodePages_1.countCodePages(this._contract.machineCode);
     }
     getVariableAsString(index) {
-        const hexData = this.getHexDataAt(index, ContractDataView.VARIABLE_LENGTH);
+        const hexData = this.getHexDataAt(index, ContractDataView.VariableLength);
         return util_1.convertHexStringToString(hexData.replace(/00/g, ''));
     }
     getDataBlocksAsString(index, count) {
-        const hexData = this.getHexDataAt(index, count * ContractDataView.VARIABLE_LENGTH);
+        const hexData = this.getHexDataAt(index, count * ContractDataView.VariableLength);
         return util_1.convertHexStringToString(hexData.replace(/00/g, ''));
@@ -30,6 +30,6 @@ }
     getVariable(index) {
-        return this.getHexDataAt(index, ContractDataView.VARIABLE_LENGTH);
+        return this.getHexDataAt(index, ContractDataView.VariableLength);
     }
     getHexDataAt(index, length) {
-        const l = length ? length : this._contract.machineData.length - ContractDataView.VARIABLE_LENGTH * index;
+        const l = length ? length : this._contract.machineData.length - ContractDataView.VariableLength * index;
         return getContractDatablock_1.getContractDatablock(this._contract, index, l);
@@ -39,3 +39,3 @@ }
 exports.ContractDataView = ContractDataView;
-ContractDataView.VARIABLE_LENGTH = 16;
+ContractDataView.VariableLength = 16;
 //# sourceMappingURL=ContractDataView.js.map

out/index.d.ts

@@ -7,1 +7,2 @@ export * from './getContractDatablock';
 export * from './generateMethodCall';
+export * from './typings';

out/typings/args/index.d.ts

@@ -1,2 +0,1 @@
-export * from './generateContractArgs';
 export * from './generateMethodCallArgs';

package.json

 {
   "name": "@burstjs/contracts",
-  "version": "0.5.0-alpha.3",
+  "version": "0.5.0-beta.1",
   "description": "Smart Contracts package for BURST",
@@ -48,3 +48,3 @@ "contributors": [
   "dependencies": {
-    "@burstjs/util": "^0.5.0-alpha.3",
+    "@burstjs/util": "^0.5.0-beta.1",
     "bignumber.js": "^9.0.0"
@@ -57,3 +57,3 @@ },
   },
-  "gitHead": "92c2c5bf2ce352638613fe27ab1f247552d1b376",
+  "gitHead": "33d6f8370f2bdac3c4730fdd29331625933aadf9",
   "publishConfig": {
@@ -60,0 +60,0 @@ "access": "public"

README.md

@@ -55,3 +55,3 @@ # @burstjs/contracts
 <dl>
-<dt><a href="#module_http">http</a></dt>
+<dt><a href="#module_contracts">contracts</a></dt>
 <dd></dd>
@@ -63,334 +63,495 @@ </dl>
 <dl>
-<dt><a href="#HttpImpl">HttpImpl</a></dt>
-<dd><p>Generic Http client</p></dd>
+<dt><a href="#ContractDataView">ContractDataView</a></dt>
+<dd><p>Helper class for contracts</p>
+<p>A contract owns additional data, which is split in 8 byte blocks.
+The content is encoded in hexadecimal representation and big endianness.
+This class facilitates access to these data</p></dd>
 </dl>
 
-<a name="module_http"></a>
+<a name="module_contracts"></a>
 
-## http
+## contracts
 
-* [http](#module_http)
-    * [~HttpError](#module_http..HttpError)
-    * [~HttpMock](#module_http..HttpMock)
-        * [.onGet(endpoint?)](#module_http..HttpMock.onGet)
-        * [.onPost(endpoint?)](#module_http..HttpMock.onPost)
-        * [.onPut(endpoint?)](#module_http..HttpMock.onPut)
-        * [.onDelete(endpoint?)](#module_http..HttpMock.onDelete)
-        * [.reset()](#module_http..HttpMock.reset)
-    * [~HttpResponse](#module_http..HttpResponse)
+* [contracts](#module_contracts)
+    * [~CodePageSize](#module_contracts..CodePageSize)
+    * [~calculateMinimumCreationFee(hexCode)](#module_contracts..calculateMinimumCreationFee) ⇒
+    * [~countCodePages(hexCode)](#module_contracts..countCodePages) ⇒
+    * [~numericToHex()](#module_contracts..numericToHex)
+    * [~generateMethodCall(args)](#module_contracts..generateMethodCall) ⇒
+    * [~getContractDatablock(contract, position, length)](#module_contracts..getContractDatablock) ⇒
 
-<a name="module_http..HttpError"></a>
+<a name="module_contracts..CodePageSize"></a>
 
-### http~HttpError
-<p>HttpError class</p>
-<p>Thrown on HTTP errors</p>
+### contracts~CodePageSize
+<p>Size of Code Pages in bytes</p>
 
-**Kind**: inner class of [<code>http</code>](#module_http)  
-<a name="module_http..HttpMock"></a>
+**Kind**: inner constant of [<code>contracts</code>](#module_contracts)  
+<a name="module_contracts..calculateMinimumCreationFee"></a>
 
-### http~HttpMock
-<p>Http Mocker for easy to http testing using Jest</p>
-<p>When using this mocking helper you need to call <code>Http.onGet()</code>
-before Http instance is created</p>
+### contracts~calculateMinimumCreationFee(hexCode) ⇒
+<p>Calculates the minimum creation fee of the contract</p>
 
-**Kind**: inner class of [<code>http</code>](#module_http)  
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The minimum fee expressed in Planck</p>  
 
-* [~HttpMock](#module_http..HttpMock)
-    * [.onGet(endpoint?)](#module_http..HttpMock.onGet)
-    * [.onPost(endpoint?)](#module_http..HttpMock.onPost)
-    * [.onPut(endpoint?)](#module_http..HttpMock.onPut)
-    * [.onDelete(endpoint?)](#module_http..HttpMock.onDelete)
-    * [.reset()](#module_http..HttpMock.reset)
+| Param | Description |
+| --- | --- |
+| hexCode | <p>The contracts code in hex form</p> |
 
-<a name="module_http..HttpMock.onGet"></a>
+<a name="module_contracts..countCodePages"></a>
 
-#### HttpMock.onGet(endpoint?)
-<p>Mocks responses for get methods
-You may pass a specific endpoint as parameter to mock only selected endpoints.
-This is very useful, when having methods that do several Http requests,
-so you can mock them one on one.</p>
-<p>The following code returns the same content on <em>every</em> get call</p>
-<pre class="prettyprint source"><code>  HttpMock.onGet().reply(200, [{login: 'foo'}, {login: 'bar'}]);
-</code></pre>
-<p>The next code returns the different content depending on the passed endpoint</p>
-<pre class="prettyprint source"><code>  HttpMock.onGet('/foo').reply(200, {data: 'foo'});
-  HttpMock.onGet('/bar').reply(200, {data: 'bar'});
-</code></pre>
+### contracts~countCodePages(hexCode) ⇒
+<p>Counts the code pages for given machine code</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The number of code pages for the passed code</p>  
 
 | Param | Description |
 | --- | --- |
-| endpoint? | <p>An endpoint, to allow specific behavior on that endpoint</p> |
+| hexCode | <p>The contracts code in hex form</p> |
 
-<a name="module_http..HttpMock.onPost"></a>
+<a name="module_contracts..numericToHex"></a>
 
-#### HttpMock.onPost(endpoint?)
-<p>Mocks responses for post methods</p>
+### contracts~numericToHex()
+<p>Copyright (c) 2019 Burst Apps Team</p>
+<p>Credits to AJ ONeal for the two-complements stuff
+https://coolaj86.com/articles/convert-decimal-to-hex-with-js-bigints/</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+<a name="module_contracts..generateMethodCall"></a>
 
+### contracts~generateMethodCall(args) ⇒
+<p>Generates a method call message of a contracts public method. The message can be sent using for example
+[[MessageApi.sendMessage]] with <code>messageIsText = false</code> or [[ContractApi.callMethod]]]</p>
+
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>A hex string that can be used as contracts transaction message</p>  
+
 | Param | Description |
 | --- | --- |
-| endpoint? | <p>An endpoint, to allow specific behavior on that endpoint</p> |
+| args | <p>The argument object</p> |
 
-<a name="module_http..HttpMock.onPut"></a>
+<a name="module_contracts..getContractDatablock"></a>
 
-#### HttpMock.onPut(endpoint?)
-<p>Mocks responses for put methods</p>
+### contracts~getContractDatablock(contract, position, length) ⇒
+<p>Extracts a variables value as hexadecimal string from a contract's machine data</p>
+<p>This is a generic function to extract arbitrary data from a contract. It's recommended to use the [[ContractDataView]] class instead</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The value as hexadecimal string (already considering endianness)</p>  
 
+| Param | Default | Description |
+| --- | --- | --- |
+| contract |  | <p>The contract</p> |
+| position |  | <p>The variables position</p> |
+| length | <code>16</code> | <p>The length of data to be extracted</p> |
+
+<a name="module_contracts"></a>
+
+## contracts
+
+* [contracts](#module_contracts)
+    * [~CodePageSize](#module_contracts..CodePageSize)
+    * [~calculateMinimumCreationFee(hexCode)](#module_contracts..calculateMinimumCreationFee) ⇒
+    * [~countCodePages(hexCode)](#module_contracts..countCodePages) ⇒
+    * [~numericToHex()](#module_contracts..numericToHex)
+    * [~generateMethodCall(args)](#module_contracts..generateMethodCall) ⇒
+    * [~getContractDatablock(contract, position, length)](#module_contracts..getContractDatablock) ⇒
+
+<a name="module_contracts..CodePageSize"></a>
+
+### contracts~CodePageSize
+<p>Size of Code Pages in bytes</p>
+
+**Kind**: inner constant of [<code>contracts</code>](#module_contracts)  
+<a name="module_contracts..calculateMinimumCreationFee"></a>
+
+### contracts~calculateMinimumCreationFee(hexCode) ⇒
+<p>Calculates the minimum creation fee of the contract</p>
+
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The minimum fee expressed in Planck</p>  
+
 | Param | Description |
 | --- | --- |
-| endpoint? | <p>An endpoint, to allow specific behavior on that endpoint</p> |
+| hexCode | <p>The contracts code in hex form</p> |
 
-<a name="module_http..HttpMock.onDelete"></a>
+<a name="module_contracts..countCodePages"></a>
 
-#### HttpMock.onDelete(endpoint?)
-<p>Mocks responses for delete methods</p>
+### contracts~countCodePages(hexCode) ⇒
+<p>Counts the code pages for given machine code</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The number of code pages for the passed code</p>  
 
 | Param | Description |
 | --- | --- |
-| endpoint? | <p>An endpoint, to allow specific behavior on that endpoint</p> |
+| hexCode | <p>The contracts code in hex form</p> |
 
-<a name="module_http..HttpMock.reset"></a>
+<a name="module_contracts..numericToHex"></a>
 
-#### HttpMock.reset()
-<p>Resets all mocked behavior</p>
+### contracts~numericToHex()
+<p>Copyright (c) 2019 Burst Apps Team</p>
+<p>Credits to AJ ONeal for the two-complements stuff
+https://coolaj86.com/articles/convert-decimal-to-hex-with-js-bigints/</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
-<a name="module_http..HttpResponse"></a>
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+<a name="module_contracts..generateMethodCall"></a>
 
-### http~HttpResponse
-<p>Http Response</p>
-<p>Returned by Http request</p>
+### contracts~generateMethodCall(args) ⇒
+<p>Generates a method call message of a contracts public method. The message can be sent using for example
+[[MessageApi.sendMessage]] with <code>messageIsText = false</code> or [[ContractApi.callMethod]]]</p>
 
-**Kind**: inner class of [<code>http</code>](#module_http)  
-<a name="module_http"></a>
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>A hex string that can be used as contracts transaction message</p>  
 
-## http
+| Param | Description |
+| --- | --- |
+| args | <p>The argument object</p> |
 
-* [http](#module_http)
-    * [~HttpError](#module_http..HttpError)
-    * [~HttpMock](#module_http..HttpMock)
-        * [.onGet(endpoint?)](#module_http..HttpMock.onGet)
-        * [.onPost(endpoint?)](#module_http..HttpMock.onPost)
-        * [.onPut(endpoint?)](#module_http..HttpMock.onPut)
-        * [.onDelete(endpoint?)](#module_http..HttpMock.onDelete)
-        * [.reset()](#module_http..HttpMock.reset)
-    * [~HttpResponse](#module_http..HttpResponse)
+<a name="module_contracts..getContractDatablock"></a>
 
-<a name="module_http..HttpError"></a>
+### contracts~getContractDatablock(contract, position, length) ⇒
+<p>Extracts a variables value as hexadecimal string from a contract's machine data</p>
+<p>This is a generic function to extract arbitrary data from a contract. It's recommended to use the [[ContractDataView]] class instead</p>
 
-### http~HttpError
-<p>HttpError class</p>
-<p>Thrown on HTTP errors</p>
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The value as hexadecimal string (already considering endianness)</p>  
 
-**Kind**: inner class of [<code>http</code>](#module_http)  
-<a name="module_http..HttpMock"></a>
+| Param | Default | Description |
+| --- | --- | --- |
+| contract |  | <p>The contract</p> |
+| position |  | <p>The variables position</p> |
+| length | <code>16</code> | <p>The length of data to be extracted</p> |
 
-### http~HttpMock
-<p>Http Mocker for easy to http testing using Jest</p>
-<p>When using this mocking helper you need to call <code>Http.onGet()</code>
-before Http instance is created</p>
+<a name="module_contracts"></a>
 
-**Kind**: inner class of [<code>http</code>](#module_http)  
+## contracts
 
-* [~HttpMock](#module_http..HttpMock)
-    * [.onGet(endpoint?)](#module_http..HttpMock.onGet)
-    * [.onPost(endpoint?)](#module_http..HttpMock.onPost)
-    * [.onPut(endpoint?)](#module_http..HttpMock.onPut)
-    * [.onDelete(endpoint?)](#module_http..HttpMock.onDelete)
-    * [.reset()](#module_http..HttpMock.reset)
+* [contracts](#module_contracts)
+    * [~CodePageSize](#module_contracts..CodePageSize)
+    * [~calculateMinimumCreationFee(hexCode)](#module_contracts..calculateMinimumCreationFee) ⇒
+    * [~countCodePages(hexCode)](#module_contracts..countCodePages) ⇒
+    * [~numericToHex()](#module_contracts..numericToHex)
+    * [~generateMethodCall(args)](#module_contracts..generateMethodCall) ⇒
+    * [~getContractDatablock(contract, position, length)](#module_contracts..getContractDatablock) ⇒
 
-<a name="module_http..HttpMock.onGet"></a>
+<a name="module_contracts..CodePageSize"></a>
 
-#### HttpMock.onGet(endpoint?)
-<p>Mocks responses for get methods
-You may pass a specific endpoint as parameter to mock only selected endpoints.
-This is very useful, when having methods that do several Http requests,
-so you can mock them one on one.</p>
-<p>The following code returns the same content on <em>every</em> get call</p>
-<pre class="prettyprint source"><code>  HttpMock.onGet().reply(200, [{login: 'foo'}, {login: 'bar'}]);
-</code></pre>
-<p>The next code returns the different content depending on the passed endpoint</p>
-<pre class="prettyprint source"><code>  HttpMock.onGet('/foo').reply(200, {data: 'foo'});
-  HttpMock.onGet('/bar').reply(200, {data: 'bar'});
-</code></pre>
+### contracts~CodePageSize
+<p>Size of Code Pages in bytes</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
+**Kind**: inner constant of [<code>contracts</code>](#module_contracts)  
+<a name="module_contracts..calculateMinimumCreationFee"></a>
 
+### contracts~calculateMinimumCreationFee(hexCode) ⇒
+<p>Calculates the minimum creation fee of the contract</p>
+
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The minimum fee expressed in Planck</p>  
+
 | Param | Description |
 | --- | --- |
-| endpoint? | <p>An endpoint, to allow specific behavior on that endpoint</p> |
+| hexCode | <p>The contracts code in hex form</p> |
 
-<a name="module_http..HttpMock.onPost"></a>
+<a name="module_contracts..countCodePages"></a>
 
-#### HttpMock.onPost(endpoint?)
-<p>Mocks responses for post methods</p>
+### contracts~countCodePages(hexCode) ⇒
+<p>Counts the code pages for given machine code</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The number of code pages for the passed code</p>  
 
 | Param | Description |
 | --- | --- |
-| endpoint? | <p>An endpoint, to allow specific behavior on that endpoint</p> |
+| hexCode | <p>The contracts code in hex form</p> |
 
-<a name="module_http..HttpMock.onPut"></a>
+<a name="module_contracts..numericToHex"></a>
 
-#### HttpMock.onPut(endpoint?)
-<p>Mocks responses for put methods</p>
+### contracts~numericToHex()
+<p>Copyright (c) 2019 Burst Apps Team</p>
+<p>Credits to AJ ONeal for the two-complements stuff
+https://coolaj86.com/articles/convert-decimal-to-hex-with-js-bigints/</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+<a name="module_contracts..generateMethodCall"></a>
 
+### contracts~generateMethodCall(args) ⇒
+<p>Generates a method call message of a contracts public method. The message can be sent using for example
+[[MessageApi.sendMessage]] with <code>messageIsText = false</code> or [[ContractApi.callMethod]]]</p>
+
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>A hex string that can be used as contracts transaction message</p>  
+
 | Param | Description |
 | --- | --- |
-| endpoint? | <p>An endpoint, to allow specific behavior on that endpoint</p> |
+| args | <p>The argument object</p> |
 
-<a name="module_http..HttpMock.onDelete"></a>
+<a name="module_contracts..getContractDatablock"></a>
 
-#### HttpMock.onDelete(endpoint?)
-<p>Mocks responses for delete methods</p>
+### contracts~getContractDatablock(contract, position, length) ⇒
+<p>Extracts a variables value as hexadecimal string from a contract's machine data</p>
+<p>This is a generic function to extract arbitrary data from a contract. It's recommended to use the [[ContractDataView]] class instead</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The value as hexadecimal string (already considering endianness)</p>  
 
+| Param | Default | Description |
+| --- | --- | --- |
+| contract |  | <p>The contract</p> |
+| position |  | <p>The variables position</p> |
+| length | <code>16</code> | <p>The length of data to be extracted</p> |
+
+<a name="module_contracts"></a>
+
+## contracts
+
+* [contracts](#module_contracts)
+    * [~CodePageSize](#module_contracts..CodePageSize)
+    * [~calculateMinimumCreationFee(hexCode)](#module_contracts..calculateMinimumCreationFee) ⇒
+    * [~countCodePages(hexCode)](#module_contracts..countCodePages) ⇒
+    * [~numericToHex()](#module_contracts..numericToHex)
+    * [~generateMethodCall(args)](#module_contracts..generateMethodCall) ⇒
+    * [~getContractDatablock(contract, position, length)](#module_contracts..getContractDatablock) ⇒
+
+<a name="module_contracts..CodePageSize"></a>
+
+### contracts~CodePageSize
+<p>Size of Code Pages in bytes</p>
+
+**Kind**: inner constant of [<code>contracts</code>](#module_contracts)  
+<a name="module_contracts..calculateMinimumCreationFee"></a>
+
+### contracts~calculateMinimumCreationFee(hexCode) ⇒
+<p>Calculates the minimum creation fee of the contract</p>
+
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The minimum fee expressed in Planck</p>  
+
 | Param | Description |
 | --- | --- |
-| endpoint? | <p>An endpoint, to allow specific behavior on that endpoint</p> |
+| hexCode | <p>The contracts code in hex form</p> |
 
-<a name="module_http..HttpMock.reset"></a>
+<a name="module_contracts..countCodePages"></a>
 
-#### HttpMock.reset()
-<p>Resets all mocked behavior</p>
+### contracts~countCodePages(hexCode) ⇒
+<p>Counts the code pages for given machine code</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
-<a name="module_http..HttpResponse"></a>
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The number of code pages for the passed code</p>  
 
-### http~HttpResponse
-<p>Http Response</p>
-<p>Returned by Http request</p>
+| Param | Description |
+| --- | --- |
+| hexCode | <p>The contracts code in hex form</p> |
 
-**Kind**: inner class of [<code>http</code>](#module_http)  
-<a name="module_http"></a>
+<a name="module_contracts..numericToHex"></a>
 
-## http
+### contracts~numericToHex()
+<p>Copyright (c) 2019 Burst Apps Team</p>
+<p>Credits to AJ ONeal for the two-complements stuff
+https://coolaj86.com/articles/convert-decimal-to-hex-with-js-bigints/</p>
 
-* [http](#module_http)
-    * [~HttpError](#module_http..HttpError)
-    * [~HttpMock](#module_http..HttpMock)
-        * [.onGet(endpoint?)](#module_http..HttpMock.onGet)
-        * [.onPost(endpoint?)](#module_http..HttpMock.onPost)
-        * [.onPut(endpoint?)](#module_http..HttpMock.onPut)
-        * [.onDelete(endpoint?)](#module_http..HttpMock.onDelete)
-        * [.reset()](#module_http..HttpMock.reset)
-    * [~HttpResponse](#module_http..HttpResponse)
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+<a name="module_contracts..generateMethodCall"></a>
 
-<a name="module_http..HttpError"></a>
+### contracts~generateMethodCall(args) ⇒
+<p>Generates a method call message of a contracts public method. The message can be sent using for example
+[[MessageApi.sendMessage]] with <code>messageIsText = false</code> or [[ContractApi.callMethod]]]</p>
 
-### http~HttpError
-<p>HttpError class</p>
-<p>Thrown on HTTP errors</p>
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>A hex string that can be used as contracts transaction message</p>  
 
-**Kind**: inner class of [<code>http</code>](#module_http)  
-<a name="module_http..HttpMock"></a>
+| Param | Description |
+| --- | --- |
+| args | <p>The argument object</p> |
 
-### http~HttpMock
-<p>Http Mocker for easy to http testing using Jest</p>
-<p>When using this mocking helper you need to call <code>Http.onGet()</code>
-before Http instance is created</p>
+<a name="module_contracts..getContractDatablock"></a>
 
-**Kind**: inner class of [<code>http</code>](#module_http)  
+### contracts~getContractDatablock(contract, position, length) ⇒
+<p>Extracts a variables value as hexadecimal string from a contract's machine data</p>
+<p>This is a generic function to extract arbitrary data from a contract. It's recommended to use the [[ContractDataView]] class instead</p>
 
-* [~HttpMock](#module_http..HttpMock)
-    * [.onGet(endpoint?)](#module_http..HttpMock.onGet)
-    * [.onPost(endpoint?)](#module_http..HttpMock.onPost)
-    * [.onPut(endpoint?)](#module_http..HttpMock.onPut)
-    * [.onDelete(endpoint?)](#module_http..HttpMock.onDelete)
-    * [.reset()](#module_http..HttpMock.reset)
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The value as hexadecimal string (already considering endianness)</p>  
 
-<a name="module_http..HttpMock.onGet"></a>
+| Param | Default | Description |
+| --- | --- | --- |
+| contract |  | <p>The contract</p> |
+| position |  | <p>The variables position</p> |
+| length | <code>16</code> | <p>The length of data to be extracted</p> |
 
-#### HttpMock.onGet(endpoint?)
-<p>Mocks responses for get methods
-You may pass a specific endpoint as parameter to mock only selected endpoints.
-This is very useful, when having methods that do several Http requests,
-so you can mock them one on one.</p>
-<p>The following code returns the same content on <em>every</em> get call</p>
-<pre class="prettyprint source"><code>  HttpMock.onGet().reply(200, [{login: 'foo'}, {login: 'bar'}]);
-</code></pre>
-<p>The next code returns the different content depending on the passed endpoint</p>
-<pre class="prettyprint source"><code>  HttpMock.onGet('/foo').reply(200, {data: 'foo'});
-  HttpMock.onGet('/bar').reply(200, {data: 'bar'});
-</code></pre>
+<a name="module_contracts"></a>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
+## contracts
 
+* [contracts](#module_contracts)
+    * [~CodePageSize](#module_contracts..CodePageSize)
+    * [~calculateMinimumCreationFee(hexCode)](#module_contracts..calculateMinimumCreationFee) ⇒
+    * [~countCodePages(hexCode)](#module_contracts..countCodePages) ⇒
+    * [~numericToHex()](#module_contracts..numericToHex)
+    * [~generateMethodCall(args)](#module_contracts..generateMethodCall) ⇒
+    * [~getContractDatablock(contract, position, length)](#module_contracts..getContractDatablock) ⇒
+
+<a name="module_contracts..CodePageSize"></a>
+
+### contracts~CodePageSize
+<p>Size of Code Pages in bytes</p>
+
+**Kind**: inner constant of [<code>contracts</code>](#module_contracts)  
+<a name="module_contracts..calculateMinimumCreationFee"></a>
+
+### contracts~calculateMinimumCreationFee(hexCode) ⇒
+<p>Calculates the minimum creation fee of the contract</p>
+
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The minimum fee expressed in Planck</p>  
+
 | Param | Description |
 | --- | --- |
-| endpoint? | <p>An endpoint, to allow specific behavior on that endpoint</p> |
+| hexCode | <p>The contracts code in hex form</p> |
 
-<a name="module_http..HttpMock.onPost"></a>
+<a name="module_contracts..countCodePages"></a>
 
-#### HttpMock.onPost(endpoint?)
-<p>Mocks responses for post methods</p>
+### contracts~countCodePages(hexCode) ⇒
+<p>Counts the code pages for given machine code</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The number of code pages for the passed code</p>  
 
 | Param | Description |
 | --- | --- |
-| endpoint? | <p>An endpoint, to allow specific behavior on that endpoint</p> |
+| hexCode | <p>The contracts code in hex form</p> |
 
-<a name="module_http..HttpMock.onPut"></a>
+<a name="module_contracts..numericToHex"></a>
 
-#### HttpMock.onPut(endpoint?)
-<p>Mocks responses for put methods</p>
+### contracts~numericToHex()
+<p>Copyright (c) 2019 Burst Apps Team</p>
+<p>Credits to AJ ONeal for the two-complements stuff
+https://coolaj86.com/articles/convert-decimal-to-hex-with-js-bigints/</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+<a name="module_contracts..generateMethodCall"></a>
 
+### contracts~generateMethodCall(args) ⇒
+<p>Generates a method call message of a contracts public method. The message can be sent using for example
+[[MessageApi.sendMessage]] with <code>messageIsText = false</code> or [[ContractApi.callMethod]]]</p>
+
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>A hex string that can be used as contracts transaction message</p>  
+
 | Param | Description |
 | --- | --- |
-| endpoint? | <p>An endpoint, to allow specific behavior on that endpoint</p> |
+| args | <p>The argument object</p> |
 
-<a name="module_http..HttpMock.onDelete"></a>
+<a name="module_contracts..getContractDatablock"></a>
 
-#### HttpMock.onDelete(endpoint?)
-<p>Mocks responses for delete methods</p>
+### contracts~getContractDatablock(contract, position, length) ⇒
+<p>Extracts a variables value as hexadecimal string from a contract's machine data</p>
+<p>This is a generic function to extract arbitrary data from a contract. It's recommended to use the [[ContractDataView]] class instead</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
+**Kind**: inner method of [<code>contracts</code>](#module_contracts)  
+**Returns**: <p>The value as hexadecimal string (already considering endianness)</p>  
 
+| Param | Default | Description |
+| --- | --- | --- |
+| contract |  | <p>The contract</p> |
+| position |  | <p>The variables position</p> |
+| length | <code>16</code> | <p>The length of data to be extracted</p> |
+
+<a name="ContractDataView"></a>
+
+## ContractDataView
+<p>Helper class for contracts</p>
+<p>A contract owns additional data, which is split in 8 byte blocks.
+The content is encoded in hexadecimal representation and big endianness.
+This class facilitates access to these data</p>
+
+**Kind**: global class  
+
+* [ContractDataView](#ContractDataView)
+    * [new ContractDataView()](#new_ContractDataView_new)
+    * [.getContract()](#ContractDataView+getContract) ⇒
+    * [.countCodePages()](#ContractDataView+countCodePages) ⇒
+    * [.getVariableAsString(index)](#ContractDataView+getVariableAsString) ⇒
+    * [.getDataBlocksAsString(index, count)](#ContractDataView+getDataBlocksAsString) ⇒
+    * [.getVariableAsDecimal(index)](#ContractDataView+getVariableAsDecimal) ⇒
+    * [.getVariable(index)](#ContractDataView+getVariable) ⇒
+    * [.getHexDataAt(index, length)](#ContractDataView+getHexDataAt) ⇒
+
+<a name="new_ContractDataView_new"></a>
+
+### new ContractDataView()
+<p>The length of a contracts variable (considering Hex notation)</p>
+
+<a name="ContractDataView+getContract"></a>
+
+### contractDataView.getContract() ⇒
+**Kind**: instance method of [<code>ContractDataView</code>](#ContractDataView)  
+**Returns**: <p>Get the contract</p>  
+<a name="ContractDataView+countCodePages"></a>
+
+### contractDataView.countCodePages() ⇒
+**Kind**: instance method of [<code>ContractDataView</code>](#ContractDataView)  
+**Returns**: <p>The number of code pages</p>  
+<a name="ContractDataView+getVariableAsString"></a>
+
+### contractDataView.getVariableAsString(index) ⇒
+<p>Get a variable as string</p>
+
+**Kind**: instance method of [<code>ContractDataView</code>](#ContractDataView)  
+**Returns**: <p>The data as string (Utf-8)</p>  
+
 | Param | Description |
 | --- | --- |
-| endpoint? | <p>An endpoint, to allow specific behavior on that endpoint</p> |
+| index | <p>The index of variable (starting at 0)</p> |
 
-<a name="module_http..HttpMock.reset"></a>
+<a name="ContractDataView+getDataBlocksAsString"></a>
 
-#### HttpMock.reset()
-<p>Resets all mocked behavior</p>
+### contractDataView.getDataBlocksAsString(index, count) ⇒
+<p>Get multiple data blocks as string</p>
 
-**Kind**: static method of [<code>HttpMock</code>](#module_http..HttpMock)  
-<a name="module_http..HttpResponse"></a>
+**Kind**: instance method of [<code>ContractDataView</code>](#ContractDataView)  
+**Returns**: <p>The data as string (Utf-8)</p>  
 
-### http~HttpResponse
-<p>Http Response</p>
-<p>Returned by Http request</p>
+| Param | Description |
+| --- | --- |
+| index | <p>The index of variable (starting at 0)</p> |
+| count | <p>Number of blocks</p> |
 
-**Kind**: inner class of [<code>http</code>](#module_http)  
-<a name="HttpImpl"></a>
+<a name="ContractDataView+getVariableAsDecimal"></a>
 
-## HttpImpl
-<p>Generic Http client</p>
+### contractDataView.getVariableAsDecimal(index) ⇒
+<p>Get a variable as decimal (string)</p>
 
-**Kind**: global class  
-<a name="new_HttpImpl_new"></a>
+**Kind**: instance method of [<code>ContractDataView</code>](#ContractDataView)  
+**Returns**: <p>The data as a decimal string sequence</p>  
 
-### new HttpImpl(baseURL, options)
-<p>Creates your Http client</p>
+| Param | Description |
+| --- | --- |
+| index | <p>The index of variable (starting at 0)</p> |
 
+<a name="ContractDataView+getVariable"></a>
 
+### contractDataView.getVariable(index) ⇒
+<p>Get a variable at given position/index</p>
+
+**Kind**: instance method of [<code>ContractDataView</code>](#ContractDataView)  
+**Returns**: <p>The data as hexadecimal string (in little endianness)</p>  
+
 | Param | Description |
 | --- | --- |
-| baseURL | <p>The baseUrl, i.e host url</p> |
-| options | <p>[optional] An options/configurations object applied to all requests The current implementation uses axios, so the options can be found here <a href="https://github.com/axios/axios#request-config">Axios Configuration</a></p> |
+| index | <p>The index of variable (starting at 0)</p> |
 
+<a name="ContractDataView+getHexDataAt"></a>
+
+### contractDataView.getHexDataAt(index, length) ⇒
+<p>Get a hexadecimal data block of arbitrary length at given position/index</p>
+
+**Kind**: instance method of [<code>ContractDataView</code>](#ContractDataView)  
+**Returns**: <p>The data as hexadecimal string (in little endianness)</p>  
+
+| Param | Description |
+| --- | --- |
+| index | <p>The index of variable (starting at 0)</p> |
+| length | <p>The length of the data block (must be a multiple of 2)</p> |
+

src/__tests__/generateMethodCall.spec.ts

@@ -20,10 +20,2 @@ import {generateMethodCall} from '../generateMethodCall';
     });
-
-    it('generates a method call with three arguments', () => {
-        const message = generateMethodCall({
-            methodHash: ContractMethodHash,
-            methodArgs: [true, 1234, '1234567890'],
-        });
-        expect(message).toBe('17f898a0f498d0900100000000000000d204000000000000d202964900000000');
-    });
 });

src/ContractDataView.ts

@@ -11,2 +11,3 @@ /** @module contracts */
 import {CodePageSize} from './constants';
+import {countCodePages} from './countCodePages';
 
@@ -22,3 +23,6 @@ /**
 
-    public static VARIABLE_LENGTH = 16;
+    /**
+     * The length of a contracts variable (considering Hex notation)
+     */
+    public static VariableLength = 16;
 
@@ -39,3 +43,3 @@ constructor(private _contract: Contract) {
     countCodePages() {
-        return (this._contract.machineCode.length / 2) / CodePageSize
+        return countCodePages(this._contract.machineCode);
     }
@@ -49,3 +53,3 @@
     public getVariableAsString(index: number): string {
-        const hexData = this.getHexDataAt(index, ContractDataView.VARIABLE_LENGTH);
+        const hexData = this.getHexDataAt(index, ContractDataView.VariableLength);
         return convertHexStringToString(hexData.replace(/00/g, ''));
@@ -61,3 +65,3 @@ }
     public getDataBlocksAsString(index: number, count?: number): string {
-        const hexData = this.getHexDataAt(index, count * ContractDataView.VARIABLE_LENGTH);
+        const hexData = this.getHexDataAt(index, count * ContractDataView.VariableLength);
         return convertHexStringToString(hexData.replace(/00/g, ''));
@@ -81,3 +85,3 @@ }
     public getVariable(index: number): string {
-        return this.getHexDataAt(index, ContractDataView.VARIABLE_LENGTH);
+        return this.getHexDataAt(index, ContractDataView.VariableLength);
     }
@@ -92,3 +96,3 @@
     public getHexDataAt(index: number, length?: number): string {
-        const l = length ? length : this._contract.machineData.length - ContractDataView.VARIABLE_LENGTH * index;
+        const l = length ? length : this._contract.machineData.length - ContractDataView.VariableLength * index;
         return getContractDatablock(this._contract, index, l);
@@ -95,0 +99,0 @@ }

src/generateMethodCall.ts

@@ -49,3 +49,3 @@ /** @module contracts */
  * Generates a method call message of a contracts public method. The message can be sent using for example
- * [[MessageApi.sendMessage]] with `messageIsText = false` or [[ContractApi.callMethod]]]
+ * [[MessageApi.sendMessage]] with `messageIsText = false` or [[ContractApi.callContractMethod]]]
  * @param args The argument object
@@ -52,0 +52,0 @@ * @return A hex string that can be used as contracts transaction message

src/index.ts

@@ -8,1 +8,2 @@ /** @module contracts */
 export * from './generateMethodCall';
+export * from './typings';

src/typings/args/index.ts

@@ -7,4 +7,3 @@ /** @module contracts */
 
-export * from './generateContractArgs';
 export * from './generateMethodCallArgs';
 

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Dependency changes

• Updated@burstjs/util@^0.5.0-beta.1