trezor-connect response flowtype

src/js/actions/DiscoveryActions.js

@@ -135,7 +135,7 @@ const begin = (device: TrezorDevice, network: string): AsyncAction => {
         });
 
         // get xpub from TREZOR
-        const response: Object = await TrezorConnect.getPublicKey({ 
+        const response = await TrezorConnect.getPublicKey({ 
             device: {
                 path: device.path,
                 instance: device.instance,

src/js/actions/SendFormActions.js

@@ -434,7 +434,7 @@ export const onAmountChange = (amount: string): ThunkAction => {
     }
 }
 
-export const onCurrencyChange = (currency: any): ThunkAction => {
+export const onCurrencyChange = (currency: { value: string, label: string }): ThunkAction => {
     return (dispatch: Dispatch, getState: GetState): void => {
         const accountState: ?AccountState = getState().abstractAccount;
         if (!accountState) return;
@@ -789,7 +789,7 @@ const estimateGasPrice = (): AsyncAction => {
 
         const data: string = '0x' + (currentState.data.length % 2 === 0 ? currentState.data : '0' + currentState.data);
         const gasLimit = await estimateGas(web3instance.web3, {
-            to: '0xdb6e09ddca62d0959dc4725697e66b8152222aee',
+            to: '0xdb6e09ddca62d0959dc4725697e66b8152222aee', // TODO: real adress
             data,
             value: web3.toHex(web3.toWei(currentState.amount, 'ether')),
             gasPrice: web3.toHex( EthereumjsUnits.convert(currentState.gasPrice, 'gwei', 'wei') ),
@@ -861,20 +861,6 @@ export const onSend = (): AsyncAction => {
             v: ''
         }
 
-        
-        // const gasOptions = {
-        //     to: txData.to,
-        //     data: txData.data
-        // }
-        
-        // const gasPrice = await getGasPrice(web3);
-
-       
-
-        // txData.nonce = web3.toHex(nonce);
-        // txData.gasLimit = web3.toHex(gasLimit);
-        // txData.gasPrice = web3.toHex( EthereumjsUnits.convert(gasPrice, 'gwei', 'wei') );
-
         const selected: ?TrezorDevice = findSelectedDevice(getState().connect);
         if (!selected) return;
 
@@ -914,17 +900,13 @@ export const onSend = (): AsyncAction => {
         txData.s = '0x' + signedTransaction.payload.s;
         txData.v = web3.toHex(signedTransaction.payload.v);
 
-        // const gasLimit2 = await estimateGas(web3, txData);
         
-        const { config } = getState().localStorage;
-        if (!config) return;
-        const selectedCoin: ?Coin = config.coins.find(c => c.network === currentState.network);
-        if (!selectedCoin) return;
 
         try {
             const tx = new EthereumjsTx(txData);
             const serializedTx = '0x' + tx.serialize().toString('hex');
             const txid: string = await pushTx(web3, serializedTx);
+            const coin: Coin = accountState.coin;
 
             dispatch({
                 type: SEND.TX_COMPLETE,
@@ -940,13 +922,13 @@ export const onSend = (): AsyncAction => {
                 payload: {
                     type: 'success',
                     title: 'Transaction success',
-                    message: `<a href="${selectedCoin.explorer.tx}${txid}" class="green" target="_blank" rel="noreferrer noopener">See transaction detail</a>`,
+                    message: `<a href="${coin.explorer.tx}${txid}" class="green" target="_blank" rel="noreferrer noopener">See transaction detail</a>`,
                     cancelable: true,
                     actions: []
                 }
             });
 
-        } catch(error) {
+        } catch (error) {
 
             dispatch({
                 type: NOTIFICATION.ADD,

src/js/actions/TrezorConnectActions.js

@@ -201,7 +201,7 @@ const sortDevices = (devices: Array<TrezorDevice>): Array<TrezorDevice> => {
     });
 }
 
-export const initConnectedDevice = (device: any): ThunkAction => {
+export const initConnectedDevice = (device: TrezorDevice | Device): ThunkAction => {
     return (dispatch: Dispatch, getState: GetState): void => {
 
         const selected = findSelectedDevice(getState().connect);

src/js/actions/Web3Actions.js

@@ -441,9 +441,9 @@ export const estimateGas = (web3: Web3, options: EstimateGasOptions): Promise<nu
     })
 }
 
-export const pushTx = (web3: Web3, tx: any): Promise<any> => {
+export const pushTx = (web3: Web3, tx: any): Promise<string> => {
     return new Promise((resolve, reject) => {
-        web3.eth.sendRawTransaction(tx, (error, result) => {
+        web3.eth.sendRawTransaction(tx, (error: Error, result: string) => {
             if (error) {
                 reject(error);
             } else {

src/js/flowtype/trezor-connect.js

@@ -79,10 +79,10 @@ declare module 'trezor-connect' {
     };
 
     
-
+    declare type T_RESPONSE_EVENT = 'RESPONSE_EVENT';
     declare export type ResponseMessage = {
-        event: string;
-        type: string;
+        event: T_RESPONSE_EVENT;
+        type: T_RESPONSE_EVENT;
         id: number;
         success: boolean;
         payload: Object;
@@ -163,7 +163,57 @@ declare module 'trezor-connect' {
     declare type TransportEventListener = (type: T_TRANSPORT_EVENT, handler: (event: TransportMessage) => void) => void;
 
     
+    declare type ResponseUnsuccessful = {
+        success: false;
+        payload: {
+            error: string;
+        }
+    }
 
+    declare type ResponseEthereumSignTransaction = {
+        success: true;
+        payload: {
+            r: string;
+            s: string;
+            v: string;
+        }
+    } | ResponseUnsuccessful;
+
+    declare type ResponseEthereumGetAddress = {
+        success: true;
+        payload: {
+            address: string,
+            path: Array <number>
+        }
+    } | ResponseUnsuccessful;
+
+    declare type ResponseGetDeviceState = {
+        success: true;
+        payload: {
+            state: string;
+        }
+    } | ResponseUnsuccessful;
+
+    declare type ResponseGetFeatures = {
+        success: true;
+        payload: {
+            // TODO
+        }
+    } | ResponseUnsuccessful;
+
+    declare type ResponseGetPublicKey = {
+        success: true;
+        payload: {
+            chainCode: string,
+            childNum: number,
+            depth: number,
+            fingerprint: number,
+            path: Array <number>,
+            publicKey: string,
+            xpub: string,
+            xpubFormatted: string
+        }
+    } | ResponseUnsuccessful;
 
 
     declare module.exports: {
@@ -174,13 +224,13 @@ declare module 'trezor-connect' {
         getVersion: () => any;
         renderWebUSBButton: (className?: string) => void;
 
-        getDeviceState: (options: Object) => Promise<Object>;
-        getFeatures: (options: Object) => Promise<Object>;
-        getPublicKey: (options: Object) => Promise<Object>;
-        ethereumGetAddress: (options: Object) => Promise<Object>;
+        getDeviceState: (options: Object) => Promise<ResponseGetDeviceState>;
+        getFeatures: (options: Object) => Promise<ResponseGetFeatures>;
+        getPublicKey: (options: Object) => Promise<ResponseGetPublicKey>;
+        ethereumGetAddress: (options: Object) => Promise<ResponseEthereumGetAddress>;
         uiResponse: (options: Object) => Promise<Object>;
 
-        ethereumSignTransaction: (options: Object) => Promise<Object>;
+        ethereumSignTransaction: (options: Object) => Promise<ResponseEthereumSignTransaction>;
 
 
         // export const RESPONSE_EVENT: string = 'RESPONSE_EVENT';

src/js/flowtype/web3.js

@@ -58,7 +58,7 @@ declare module 'web3' {
         // sign: (payload: string, signer: EthereumAddressT) => Promise<string>,
         contract: (abi: Array<Object>) => ContractFactory,
         estimateGas: (options: EstimateGasOptions, callback: (error: ?Error, gas: ?number) => void) => void,
-        sendRawTransaction: (tx: any, callback: (error: Error, result: any) => void) => void,
+        sendRawTransaction: (tx: any, callback: (error: Error, result: string) => void) => void,
         filter: (type: string) => Filter; // return intance with "watch"
     }