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authorFabio Berger <me@fabioberger.com>2017-05-30 16:42:39 +0800
committerFabio Berger <me@fabioberger.com>2017-05-30 16:42:39 +0800
commitf2cd368a491fd868b063e4023bba1dc2b395b387 (patch)
treed2f5d1dbc4e75dbaafc3ed9b6a7ce4f252622ea0
parent5bfc3f8976be50ca5fc6d7a2518e94e48b216af4 (diff)
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Add TokenMetadata type
-rw-r--r--src/contract_wrappers/token_registry_wrapper.ts4
-rw-r--r--src/types.ts3
2 files changed, 5 insertions, 2 deletions
diff --git a/src/contract_wrappers/token_registry_wrapper.ts b/src/contract_wrappers/token_registry_wrapper.ts
index 431b0303d..8dd79171e 100644
--- a/src/contract_wrappers/token_registry_wrapper.ts
+++ b/src/contract_wrappers/token_registry_wrapper.ts
@@ -1,6 +1,6 @@
import * as _ from 'lodash';
import {Web3Wrapper} from '../web3_wrapper';
-import {Token, TokenRegistryContract} from '../types';
+import {Token, TokenRegistryContract, TokenMetadata} from '../types';
import {assert} from '../utils/assert';
import {ContractWrapper} from './contract_wrapper';
import * as TokenRegistryArtifacts from '../artifacts/TokenRegistry.json';
@@ -14,7 +14,7 @@ export class TokenRegistryWrapper extends ContractWrapper {
const tokenRegistryContract = contractInstance as TokenRegistryContract;
const addresses = await tokenRegistryContract.getTokenAddresses.call();
- const tokenMetadataPromises: Array<Promise<any[]>> = _.map(
+ const tokenMetadataPromises: Array<Promise<TokenMetadata>> = _.map(
addresses,
(address: string) => (tokenRegistryContract.getTokenMetaData.call(address)),
);
diff --git a/src/types.ts b/src/types.ts
index 273389480..57ffcd44b 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -41,6 +41,9 @@ export const SolidityTypes = strEnum([
]);
export type SolidityTypes = keyof typeof SolidityTypes;
+// [address, name, symbol, projectUrl, decimals, ipfsHash, swarmHash]
+export type TokenMetadata = [string, string, string, string, BigNumber.BigNumber, string, string];
+
export interface Token {
name: string;
address: string;