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| author | Sergey Ukustov <sergey@ukstv.me> | 2017-10-07 05:38:13 +0800 |
|---|---|---|
| committer | Sergey Ukustov <sergey@ukstv.me> | 2017-10-07 05:38:13 +0800 |
| commit | a1696f89a8764f17c10298a45160abf8fc7dce5e (patch) | |
| tree | 074b937ed131b0dd15d7c7589d1e6ad5319001ca | |
| parent | 0c61695656054d5da43a8bfb10d7a15cb2958d81 (diff) | |
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Validate data format for eth_signTypedData
| -rw-r--r-- | app/scripts/lib/typed-message-manager.js | 4 | ||||
| -rw-r--r-- | package.json | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/app/scripts/lib/typed-message-manager.js b/app/scripts/lib/typed-message-manager.js index e041ae9f3..8b760790e 100644 --- a/app/scripts/lib/typed-message-manager.js +++ b/app/scripts/lib/typed-message-manager.js @@ -2,6 +2,7 @@ const EventEmitter = require('events') const ObservableStore = require('obs-store') const createId = require('./random-id') const assert = require('assert') +const sigUtil = require('eth-sig-util') module.exports = class TypedMessageManager extends EventEmitter { @@ -50,6 +51,9 @@ module.exports = class TypedMessageManager extends EventEmitter { assert.ok('from' in params, 'Params must include a from field.') assert.ok(Array.isArray(params.data), 'Data should be an array.') assert.equal(typeof params.from, 'string', 'From field must be a string.') + assert.doesNotThrow(() => { + sigUtil.typedSignatureHash(params.data) + }, 'Expected EIP712 typed data') } addMsg (msg) { diff --git a/package.json b/package.json index c846bae41..225742487 100644 --- a/package.json +++ b/package.json @@ -74,7 +74,7 @@ "eth-keyring-controller": "^2.1.0", "eth-phishing-detect": "^1.1.4", "eth-query": "^2.1.2", - "eth-sig-util": "^1.2.2", + "eth-sig-util": "^1.4.0", "eth-simple-keyring": "^1.1.1", "eth-token-tracker": "^1.1.4", "ethereumjs-tx": "^1.3.0", |