Spacemesh api mock [WIP]

src/components/SpacemeshApiClientMock/index.tsx

@@ -0,0 +1,231 @@
+import * as React from 'react';
+import { ISpacemeshApi } from '../../model';
+import { ITransaction, TransactionStatus, MockData} from 'src/types';
+
+interface IProps extends ISpacemeshApi{
+    apiReady: boolean;
+}
+
+interface IState {
+    connectedToApi: boolean;
+}
+
+const SpacemeshApiClientMock = <P extends IProps>(Component: React.ComponentType<P>) => {
+    return class SpacemeshApiClient extends React.Component<P & IProps, IState> implements ISpacemeshApi {
+        constructor(props: P & IProps) {
+            super(props);
+            this.state = {
+                connectedToApi: false,
+            }
+        }
+
+        public componentDidMount() {
+            this.connectSpacemeshApiClient();
+        }
+
+        public render() {
+
+            return <Component
+            {...this.props} 
+            apiReady = {this.state.connectedToApi}
+            boradCastTransaction = {this.boradCastTransaction}
+            getAddressBalance = {this.getAddressBalance}
+            getTransactionFromAddress = {this.getTransactionFromAddress}
+            buySMCFromExchange = {this.buySMCFromExchange}
+            getCurrentSMCPrice = {this.getCurrentSMCPrice}
+            getSMCfromTestNetTap = {this.getSMCfromTestNetTap}
+            getTransactionStatus = {this.getTransactionStatus}
+            />;
+        }
+
+        /**
+         * Broadcast a transaction to the Spacemesh network
+         * @param tx raw transaction to broadcast
+         * @returns transactions hash
+         */
+        public boradCastTransaction = (tx: ITransaction): Promise<MockData.IBroadCastTransactionResponse> => {
+            return new Promise(resolve => {
+                setTimeout(() => {
+                    resolve({
+                        id:1,
+                        jsonrpc: '1.0',
+                        params: [tx],
+                        result: '0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331'
+                    });
+                }, 2000);
+            });
+        }
+
+        /**
+         * Get SMC balance of an address
+         * @param address
+         * @returns amount of SMC in address
+         */
+        public getAddressBalance = (address: string): Promise<MockData.IGetAddressBalanceResponse> => {
+            return new Promise(resolve => {
+                setTimeout(() => {
+                    resolve({
+                        id: 1,
+                        jsonrpc: '1.0',
+                        params:[address],
+                        result: '0x0234c8a3397aab58',
+                    });
+                }, 2000);
+            });
+        }
+
+        /**
+         * Get all transactions sent by an address
+         * @param address account address
+         * @returns all transactions sent by address
+         */
+        public getTransactionFromAddress = (address: string): Promise<MockData.IGetTransactionFromAddressResponse> => {
+            return new Promise(resolve => {
+                setTimeout(() => {
+                    resolve({
+                            id: 1,
+                            jsonrpc: '1.0',
+                            params:[address],
+                            result: ['0x130012017c9d75e66a5aff3895aebceaaa6a43887b3f466aa73cc0e5edeea745', 
+                            '0xaa12d099e33eccacb71d4c7b27bffa1ca2504897fe59aa5784bfdfabd363f5b9',
+                            '0xd9a2d6ac3355a03482da887b6f43083423fb8b9b2d9def1d9cfa330aad6dc886'],
+                        }
+                    );
+                }, 2000);
+            });
+        }
+
+        /**
+         * Get a transaction by its hash
+         * @param txhash transactions hash 
+         * @returns full transaction
+         */
+        public getTransactionFromHash = (txhash: string): Promise<MockData.IGetTransactionFromHashResponse> => {
+            return new Promise(resolve => {
+                setTimeout(() => {
+                    resolve({
+                            id: 1,
+                            jsonrpc: '1.0',
+                            params:[txhash],
+                            result: {                                                    
+                                number: "0x1b4",
+                                hash: "0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331",
+                                parentHash: "0x9646252be9520f6e71339a8df9c55e4d7619deeb018d2a3f2d21fc165dde5eb5",
+                                nonce: "0xe04d296d2460cfb8472af2c5fd05b5a214109c25688d3704aed5484f9a7792f2",
+                                sha3Uncles: "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
+                                logsBloom: "0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331",
+                                transactionsRoot: "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                                stateRoot: "0xd5855eb08b3387c0af375e9cdb6acfc05eb8f519e419b874b6ff2ffda7ed1dff",
+                                miner: "0x4e65fda2159562a496f9f3522f89122a3088497a",
+                                difficulty: "0x027f07",
+                                totalDifficulty:  "0x027f07",
+                                extraData: "0x0000000000000000000000000000000000000000000000000000000000000000",
+                                size:  "0x027f07", 
+                                gasLimit: "0x9f759",
+                                gasUsed: "0x9f759",
+                                timestamp: "0x54e34e8e"
+                            }
+                        }
+                    );
+                }, 2000);
+            });
+        }
+
+        /**
+         * Buy SMC from exchange
+         * @param exchangeId the exchange we want to query for deals
+         * @param pair the currency we want to buy SMC for
+         * @param quantity the amount of SMC we want to buy
+         * @param maxprice the maximum we are willing to pay
+         * @return the price of SMC in the currency we queried for
+         */
+        public buySMCFromExchange = (exchangeId: string, pair: string, quantity: number, maxprice: number): Promise<MockData.IBuySMCFromExchange> => {
+            return new Promise(resolve => {
+                setTimeout(() => {
+                    resolve({
+                        id: 1,
+                        jsonrpc: '1.0',
+                        params: [exchangeId, pair, quantity, maxprice],
+                        result: [
+                            {
+                                quantity,
+                                offerId:'ff2825ec-d939-11e8-8801-f2801f1b9fd1',
+                                offerDate: `${new Date().getMilliseconds()}`,
+                                price: 12,
+                            }
+                        ]
+                    });
+                }, 2000);
+            });
+        }
+
+        /**
+         * Get Current SMC Price
+         * @param exchangeId the exchange we want to query for the current price
+         * @param pair the currency we want to buy SMC for
+         * @returns the best price found on the exchange
+         */
+        public getCurrentSMCPrice = (exchangeId: string, pair: string): Promise<MockData.IGetCurrentSMCPriceResponse> => {
+            return new Promise(resolve => {
+                setTimeout(() => {
+                    resolve({
+                        id: 1,
+                        jsonrpc: '1.0',
+                        params: [exchangeId, pair],
+                        result: 24
+                    });
+                }, 2000);
+            });
+        }
+
+        /**
+         * Get SMC from testnet tap
+         * @param amout the desired amount of SMC
+         * @returns a boolean indicating if successfully requested funds
+         */
+        public getSMCfromTestNetTap = (amount: number): Promise<MockData.IGetSMCfromTestNetTap> => {
+            return new Promise(resolve => {
+                setTimeout(() => {
+                    resolve({
+                        id: 1,
+                        jsonrpc: '1.0',
+                        params: [amount],
+                        result: true,
+                    });
+                }, 2000);
+            });
+        }
+
+        /**
+         * Gets the current status of a transaction by its transaction hash
+         * @param txhash transaction hash
+         * @returns the status of the transaction
+         */
+        public getTransactionStatus = (txhash: string): Promise<MockData.IGetTransactionStatus> => {
+            return new Promise(resolve => {
+                setTimeout(() => {
+                    resolve({
+                        id: 1,
+                        jsonrpc: '1.0',
+                        params: [txhash],
+                        result: TransactionStatus.Success,
+                    })
+                }, 2000);
+            })
+        }
+
+        /**
+         * Connect to Spacemesh api
+         */
+        private connectSpacemeshApiClient = async () => {
+            await new Promise(resolve => {
+                setTimeout(() => {
+                    this.setState(prev => ({connectedToApi: !prev.connectedToApi}))
+                    resolve()
+                }, 2000);
+            });
+        }
+    }
+}
+
+export default SpacemeshApiClientMock;

src/model/SpacemeshApi.ts

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+import { ITransaction, MockData} from '../types';
+
+/**
+ * SpaceMesh api
+ * @description Spacemesh api 
+ */
+export interface ISpacemeshApi {
+    boradCastTransaction(tx: ITransaction): Promise<MockData.IBroadCastTransactionResponse>;
+    getAddressBalance(address: string): Promise<MockData.IGetAddressBalanceResponse>;
+    getTransactionFromAddress(address: string): Promise<MockData.IGetTransactionFromAddressResponse>;
+    getTransactionFromHash(txhash: string): Promise<MockData.IGetTransactionFromHash>;
+    buySMCFromExchange(exchangeId: string, pair: string, quantity: number, maxprice: number): Promise<MockData.IBuySMCFromExchange>;
+    getCurrentSMCPrice(exchangeId: string, pair: string): Promise<MockData.IGetCurrentSMCPriceResponse>;
+    getSMCfromTestNetTap(amount: number): Promise<MockData.IGetSMCfromTestNetTap>;
+    getTransactionStatus(txhash: string): Promise<MockData.IGetTransactionStatus>;
+}

src/model/index.ts

@@ -1 +1,2 @@
-export * from "./InputModel";
+export * from "./InputModel";
+export * from './SpacemeshApi';

src/types/MockData.ts

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+import TransactionStatus from './TransactionStatus';
+import ITransaction from './MockeTransaction';
+
+interface IResponse {
+    jsonrpc: string;
+    params:any[],
+    id: number;
+}
+
+export interface IBroadCastTransactionResponse extends IResponse {
+    result: string; 
+}
+
+export interface IGetAddressBalanceResponse extends IResponse {
+    result: string;
+}
+
+export interface IGetTransactionFromAddressResponse extends IResponse {
+    result: string[]; 
+}
+
+export interface IGetTransactionFromHashResponse extends IResponse {
+    result: ITransaction;
+}
+
+export interface IGetAddressFromTransactionResponse extends IResponse {
+    result: string; 
+}
+
+export interface IBuySMCFromExchange extends IResponse {
+    result: Array<{
+                offerId: string,
+                offerDate: string,
+                price: number,
+                quantity: number,
+    }>;
+}
+
+export interface IGetCurrentSMCPriceResponse extends IResponse {
+    result: number;
+}
+
+export interface IGetSMCfromTestNetTap extends IResponse {
+    result: boolean;
+}
+
+export interface IGetTransactionStatus extends IResponse {
+    result: TransactionStatus;
+}

src/types/MockeTransaction.ts

@@ -0,0 +1,20 @@
+interface ITransaction  { 
+    number: string,
+    hash: string,
+    parentHash: string,
+    nonce: string,
+    sha3Uncles: string,
+    logsBloom: string,
+    transactionsRoot: string,
+    stateRoot: string,
+    miner: string,
+    difficulty: string,
+    totalDifficulty:  string,
+    extraData: string,
+    size:  string, 
+    gasLimit: string,
+    gasUsed: string,
+    timestamp: string,
+}
+
+export default ITransaction;

src/types/TransactionStatus.ts

@@ -0,0 +1,7 @@
+enum TransactionStatus {
+    Cancelled,
+    Faild,
+    Success,
+} 
+
+export default TransactionStatus;

src/types/index.ts

@@ -0,0 +1,9 @@
+import ITransaction from './MockeTransaction';
+import TransactionStatus from './TransactionStatus';
+import * as MockData from './MockData';
+
+export {
+    ITransaction,
+    TransactionStatus,
+    MockData,
+}