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Make signature_util into an object literal so related functions are rendered together in the docs

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This commit is contained in:
Fabio Berger
2018-08-03 17:15:14 +02:00
parent 0d3d9dad84
commit d85ce6ac75
10 changed files with 379 additions and 317 deletions
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68
packages/order-utils/test/signature_utils_test.ts
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@@ -5,8 +5,8 @@ import * as _ from 'lodash';
import 'mocha';
import * as Sinon from 'sinon';
import { ecSignOrderHashAsync, generatePseudoRandomSalt, MessagePrefixType } from '../src';
import { isValidECSignature, isValidSignatureAsync } from '../src/signature_utils';
import { generatePseudoRandomSalt, MessagePrefixType } from '../src';
import { signatureUtils } from '../src/signature_utils';
import { chaiSetup } from './utils/chai_setup';
import { provider, web3Wrapper } from './utils/web3_wrapper';
@@ -22,12 +22,14 @@ describe('Signature utils', () => {
let address = '0x5409ed021d9299bf6814279a6a1411a7e866a631';
it("should return false if the data doesn't pertain to the signature & address", async () => {
expect(await isValidSignatureAsync(provider, '0x0', ethSignSignature, address)).to.be.false();
expect(
await signatureUtils.isValidSignatureAsync(provider, '0x0', ethSignSignature, address),
).to.be.false();
});
it("should return false if the address doesn't pertain to the signature & data", async () => {
const validUnrelatedAddress = '0x8b0292b11a196601ed2ce54b665cafeca0347d42';
expect(
await isValidSignatureAsync(provider, dataHex, ethSignSignature, validUnrelatedAddress),
await signatureUtils.isValidSignatureAsync(provider, dataHex, ethSignSignature, validUnrelatedAddress),
).to.be.false();
});
it("should return false if the signature doesn't pertain to the dataHex & address", async () => {
@@ -35,18 +37,27 @@ describe('Signature utils', () => {
// tslint:disable-next-line:custom-no-magic-numbers
signatureArray[5] = 'C'; // V = 28, instead of 27
const wrongSignature = signatureArray.join('');
expect(await isValidSignatureAsync(provider, dataHex, wrongSignature, address)).to.be.false();
expect(
await signatureUtils.isValidSignatureAsync(provider, dataHex, wrongSignature, address),
).to.be.false();
});
it('should throw if signatureType is invalid', () => {
const signatureArray = ethSignSignature.split('');
signatureArray[3] = '9'; // SignatureType w/ index 9 doesn't exist
const signatureWithInvalidType = signatureArray.join('');
expect(isValidSignatureAsync(provider, dataHex, signatureWithInvalidType, address)).to.be.rejected();
expect(
signatureUtils.isValidSignatureAsync(provider, dataHex, signatureWithInvalidType, address),
).to.be.rejected();
});
it('should return true for a valid Ecrecover (EthSign) signature', async () => {
const isValidSignatureLocal = await isValidSignatureAsync(provider, dataHex, ethSignSignature, address);
const isValidSignatureLocal = await signatureUtils.isValidSignatureAsync(
provider,
dataHex,
ethSignSignature,
address,
);
expect(isValidSignatureLocal).to.be.true();
});
@@ -55,7 +66,12 @@ describe('Signature utils', () => {
address = '0x6ecbe1db9ef729cbe972c83fb886247691fb6beb';
const eip712Signature =
'0x1bdde07aac4bf12c12ddbb155919c43eba4146a2cfcf904a862950dbebe332554c6674975603eb5a4eaf8fd7f2e06350267e5b36cda9851a89f8bb49fe2fc9afe202';
const isValidSignatureLocal = await isValidSignatureAsync(provider, dataHex, eip712Signature, address);
const isValidSignatureLocal = await signatureUtils.isValidSignatureAsync(
provider,
dataHex,
eip712Signature,
address,
);
expect(isValidSignatureLocal).to.be.true();
});
@@ -64,7 +80,12 @@ describe('Signature utils', () => {
address = '0x6ecbe1db9ef729cbe972c83fb886247691fb6beb';
const trezorSignature =
'0x1ce4760660e6495b5ae6723087bea073b3a99ce98ea81fdf00c240279c010e63d05b87bc34c4d67d4776e8d5aeb023a67484f4eaf0fd353b40893e5101e845cd9908';
const isValidSignatureLocal = await isValidSignatureAsync(provider, dataHex, trezorSignature, address);
const isValidSignatureLocal = await signatureUtils.isValidSignatureAsync(
provider,
dataHex,
trezorSignature,
address,
);
expect(isValidSignatureLocal).to.be.true();
});
});
@@ -78,18 +99,18 @@ describe('Signature utils', () => {
const address = '0x0e5cb767cce09a7f3ca594df118aa519be5e2b5a';
it("should return false if the data doesn't pertain to the signature & address", async () => {
expect(isValidECSignature('0x0', signature, address)).to.be.false();
expect(signatureUtils.isValidECSignature('0x0', signature, address)).to.be.false();
});
it("should return false if the address doesn't pertain to the signature & data", async () => {
const validUnrelatedAddress = '0x8b0292b11a196601ed2ce54b665cafeca0347d42';
expect(isValidECSignature(data, signature, validUnrelatedAddress)).to.be.false();
expect(signatureUtils.isValidECSignature(data, signature, validUnrelatedAddress)).to.be.false();
});
it("should return false if the signature doesn't pertain to the data & address", async () => {
const wrongSignature = _.assign({}, signature, { v: 28 });
expect(isValidECSignature(data, wrongSignature, address)).to.be.false();
expect(signatureUtils.isValidECSignature(data, wrongSignature, address)).to.be.false();
});
it('should return true if the signature does pertain to the data & address', async () => {
const isValidSignatureLocal = isValidECSignature(data, signature, address);
const isValidSignatureLocal = signatureUtils.isValidECSignature(data, signature, address);
expect(isValidSignatureLocal).to.be.true();
});
});
@@ -129,7 +150,12 @@ describe('Signature utils', () => {
prefixType: MessagePrefixType.EthSign,
shouldAddPrefixBeforeCallingEthSign: false,
};
const ecSignature = await ecSignOrderHashAsync(provider, orderHash, makerAddress, messagePrefixOpts);
const ecSignature = await signatureUtils.ecSignOrderHashAsync(
provider,
orderHash,
makerAddress,
messagePrefixOpts,
);
expect(ecSignature).to.deep.equal(expectedECSignature);
});
it('should return the correct ECSignature for signatureHex concatenated as R + S + V', async () => {
@@ -162,7 +188,12 @@ describe('Signature utils', () => {
prefixType: MessagePrefixType.EthSign,
shouldAddPrefixBeforeCallingEthSign: false,
};
const ecSignature = await ecSignOrderHashAsync(fakeProvider, orderHash, makerAddress, messagePrefixOpts);
const ecSignature = await signatureUtils.ecSignOrderHashAsync(
fakeProvider,
orderHash,
makerAddress,
messagePrefixOpts,
);
expect(ecSignature).to.deep.equal(expectedECSignature);
});
it('should return the correct ECSignature for signatureHex concatenated as V + R + S', async () => {
@@ -192,7 +223,12 @@ describe('Signature utils', () => {
prefixType: MessagePrefixType.EthSign,
shouldAddPrefixBeforeCallingEthSign: false,
};
const ecSignature = await ecSignOrderHashAsync(fakeProvider, orderHash, makerAddress, messagePrefixOpts);
const ecSignature = await signatureUtils.ecSignOrderHashAsync(
fakeProvider,
orderHash,
makerAddress,
messagePrefixOpts,
);
expect(ecSignature).to.deep.equal(expectedECSignature);
});
});