privateKey type: EthereumAddress -> string|BytesLike (#215)

Author: teogeb

src/Config.ts

@@ -5,12 +5,13 @@ import { BigNumber } from '@ethersproject/bignumber'
 import { getVersionString } from './utils'
 import { ConnectionInfo } from '@ethersproject/web'
 import { EthereumAddress, Todo } from './types'
+import { BytesLike } from '@ethersproject/bytes'
 
 export type EthereumConfig = ExternalProvider|JsonRpcFetchFunc
 
 export type StrictStreamrClientOptions = {
     auth: {
-        privateKey?: EthereumAddress
+        privateKey?: string|BytesLike
         ethereum?: EthereumConfig
         apiKey?: string
         username?: string

src/Session.ts

@@ -2,7 +2,7 @@ import EventEmitter from 'eventemitter3'
 import { Wallet } from '@ethersproject/wallet'
 import { ExternalProvider, JsonRpcFetchFunc, Web3Provider } from '@ethersproject/providers'
 import { StreamrClient } from './StreamrClient'
-import { EthereumAddress } from './types'
+import { BytesLike } from '@ethersproject/bytes'
 
 enum State {
     LOGGING_OUT = 'logging out',
@@ -12,7 +12,7 @@ enum State {
 }
 
 export interface SessionOptions {
-    privateKey?: EthereumAddress
+    privateKey?: string|BytesLike
     ethereum?: ExternalProvider|JsonRpcFetchFunc
     apiKey?: string
     username?: string

src/index.ts

@@ -20,6 +20,7 @@ export * from './types'
 export { BigNumber } from '@ethersproject/bignumber'
 export { ConnectionInfo } from '@ethersproject/web'
 export { Contract } from '@ethersproject/contracts'
+export { BytesLike, Bytes } from '@ethersproject/bytes'
 export { TransactionReceipt, TransactionResponse } from '@ethersproject/providers'
 
 export default StreamrClient

test/unit/Config.test.ts

@@ -0,0 +1,23 @@
+import { arrayify, BytesLike } from '@ethersproject/bytes'
+import { StreamrClient } from '../../src/StreamrClient'
+
+const createClient = (privateKey: string|BytesLike) => {
+    return new StreamrClient({
+        auth: {
+            privateKey
+        }
+    })
+}
+
+describe('Config', () => {
+    describe('private key', () => {
+        it('string', () => {
+            const client = createClient('0x0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF')
+            expect(client.getAddress()).toBe('0xFCAd0B19bB29D4674531d6f115237E16AfCE377c')
+        })
+        it('byteslike', () => {
+            const client = createClient(arrayify('0x0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF'))
+            expect(client.getAddress()).toBe('0xFCAd0B19bB29D4674531d6f115237E16AfCE377c')
+        })
+    })
+})