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Validate data format for eth_signTypedData

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This commit is contained in:
Sergey Ukustov 2017-10-07 00:38:13 +03:00
parent 0c61695656
commit a1696f89a8
2 changed files with 5 additions and 1 deletions
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4
app/scripts/lib/typed-message-manager.js
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@ -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) {

2
package.json
View File

@ -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",