aboutsummaryrefslogtreecommitdiffstats
path: root/packages/order-utils
diff options
context:
space:
mode:
Diffstat (limited to 'packages/order-utils')
-rw-r--r--packages/order-utils/CHANGELOG.json18
-rw-r--r--packages/order-utils/CHANGELOG.md8
-rw-r--r--packages/order-utils/package.json16
-rw-r--r--packages/order-utils/src/order_state_utils.ts4
-rw-r--r--packages/order-utils/src/order_validation_utils.ts10
-rw-r--r--packages/order-utils/src/signature_utils.ts30
-rw-r--r--packages/order-utils/src/utils.ts2
-rw-r--r--packages/order-utils/test/order_validation_utils_test.ts12
-rw-r--r--packages/order-utils/test/signature_utils_test.ts23
9 files changed, 50 insertions, 73 deletions
diff --git a/packages/order-utils/CHANGELOG.json b/packages/order-utils/CHANGELOG.json
index 81782b501..f28306f78 100644
--- a/packages/order-utils/CHANGELOG.json
+++ b/packages/order-utils/CHANGELOG.json
@@ -1,5 +1,23 @@
[
{
+ "version": "1.0.1-rc.6",
+ "changes": [
+ {
+ "note": "Fix missing `BlockParamLiteral` type import issue"
+ }
+ ],
+ "timestamp": 1535377027
+ },
+ {
+ "version": "1.0.1-rc.5",
+ "changes": [
+ {
+ "note": "Remove Caller and Trezor SignatureTypes",
+ "pr": 1015
+ }
+ ]
+ },
+ {
"version": "1.0.1-rc.4",
"changes": [
{
diff --git a/packages/order-utils/CHANGELOG.md b/packages/order-utils/CHANGELOG.md
index 7af51fc61..c367e4cd8 100644
--- a/packages/order-utils/CHANGELOG.md
+++ b/packages/order-utils/CHANGELOG.md
@@ -5,6 +5,14 @@ Edit the package's CHANGELOG.json file only.
CHANGELOG
+## v1.0.1-rc.6 - _August 27, 2018_
+
+ * Fix missing `BlockParamLiteral` type import issue
+
+## v1.0.1-rc.5 - _Invalid date_
+
+ * Remove Caller and Trezor SignatureTypes (#1015)
+
## v1.0.1-rc.4 - _August 24, 2018_
* Remove rounding error being thrown when maker amount is very small (#959)
diff --git a/packages/order-utils/package.json b/packages/order-utils/package.json
index 0a35251d7..77a4142fc 100644
--- a/packages/order-utils/package.json
+++ b/packages/order-utils/package.json
@@ -1,6 +1,6 @@
{
"name": "@0xproject/order-utils",
- "version": "1.0.1-rc.4",
+ "version": "1.0.1-rc.6",
"engines": {
"node": ">=6.12"
},
@@ -40,7 +40,7 @@
},
"homepage": "https://github.com/0xProject/0x-monorepo/packages/order-utils/README.md",
"devDependencies": {
- "@0xproject/dev-utils": "^1.0.5",
+ "@0xproject/dev-utils": "^1.0.6",
"@0xproject/tslint-config": "^1.0.6",
"@types/bn.js": "^4.11.0",
"@types/lodash": "4.14.104",
@@ -59,13 +59,13 @@
"typescript": "3.0.1"
},
"dependencies": {
- "@0xproject/assert": "^1.0.6",
- "@0xproject/base-contract": "^2.0.0",
- "@0xproject/json-schemas": "^1.0.1-rc.5",
- "@0xproject/types": "^1.0.1-rc.5",
+ "@0xproject/assert": "^1.0.7",
+ "@0xproject/base-contract": "^2.0.1",
+ "@0xproject/json-schemas": "^1.0.1-rc.6",
+ "@0xproject/types": "^1.0.1-rc.6",
"@0xproject/typescript-typings": "^1.0.5",
- "@0xproject/utils": "^1.0.6",
- "@0xproject/web3-wrapper": "^2.0.0",
+ "@0xproject/utils": "^1.0.7",
+ "@0xproject/web3-wrapper": "^2.0.1",
"@types/node": "^8.0.53",
"bn.js": "^4.11.8",
"ethereum-types": "^1.0.5",
diff --git a/packages/order-utils/src/order_state_utils.ts b/packages/order-utils/src/order_state_utils.ts
index a0e24acf0..8398776aa 100644
--- a/packages/order-utils/src/order_state_utils.ts
+++ b/packages/order-utils/src/order_state_utils.ts
@@ -81,7 +81,7 @@ export class OrderStateUtils {
const remainingTakerAssetAmount = signedOrder.takerAssetAmount.minus(
sidedOrderRelevantState.filledTakerAssetAmount,
);
- const isRoundingError = OrderValidationUtils.isRoundingError(
+ const isRoundingError = OrderValidationUtils.isRoundingErrorFloor(
remainingTakerAssetAmount,
signedOrder.takerAssetAmount,
signedOrder.makerAssetAmount,
@@ -191,7 +191,7 @@ export class OrderStateUtils {
);
const remainingFillableTakerAssetAmountGivenMakersStatus = signedOrder.makerAssetAmount.eq(0)
? new BigNumber(0)
- : utils.getPartialAmount(
+ : utils.getPartialAmountFloor(
orderRelevantMakerState.remainingFillableAssetAmount,
signedOrder.makerAssetAmount,
signedOrder.takerAssetAmount,
diff --git a/packages/order-utils/src/order_validation_utils.ts b/packages/order-utils/src/order_validation_utils.ts
index 972e6f6d6..8227fb07c 100644
--- a/packages/order-utils/src/order_validation_utils.ts
+++ b/packages/order-utils/src/order_validation_utils.ts
@@ -24,7 +24,7 @@ export class OrderValidationUtils {
* @param denominator Denominator value. When used to check an order, pass in `order.takerAssetAmount`
* @param target Target value. When used to check an order, pass in `order.makerAssetAmount`
*/
- public static isRoundingError(numerator: BigNumber, denominator: BigNumber, target: BigNumber): boolean {
+ public static isRoundingErrorFloor(numerator: BigNumber, denominator: BigNumber, target: BigNumber): boolean {
// Solidity's mulmod() in JS
// Source: https://solidity.readthedocs.io/en/latest/units-and-global-variables.html#mathematical-and-cryptographic-functions
if (denominator.eq(0)) {
@@ -58,7 +58,7 @@ export class OrderValidationUtils {
zrxAssetData: string,
): Promise<void> {
try {
- const fillMakerTokenAmount = utils.getPartialAmount(
+ const fillMakerTokenAmount = utils.getPartialAmountFloor(
fillTakerAssetAmount,
signedOrder.takerAssetAmount,
signedOrder.makerAssetAmount,
@@ -79,7 +79,7 @@ export class OrderValidationUtils {
TradeSide.Taker,
TransferType.Trade,
);
- const makerFeeAmount = utils.getPartialAmount(
+ const makerFeeAmount = utils.getPartialAmountFloor(
fillTakerAssetAmount,
signedOrder.takerAssetAmount,
signedOrder.makerFee,
@@ -92,7 +92,7 @@ export class OrderValidationUtils {
TradeSide.Maker,
TransferType.Fee,
);
- const takerFeeAmount = utils.getPartialAmount(
+ const takerFeeAmount = utils.getPartialAmountFloor(
fillTakerAssetAmount,
signedOrder.takerAssetAmount,
signedOrder.takerFee,
@@ -218,7 +218,7 @@ export class OrderValidationUtils {
zrxAssetData,
);
- const wouldRoundingErrorOccur = OrderValidationUtils.isRoundingError(
+ const wouldRoundingErrorOccur = OrderValidationUtils.isRoundingErrorFloor(
desiredFillTakerTokenAmount,
signedOrder.takerAssetAmount,
signedOrder.makerAssetAmount,
diff --git a/packages/order-utils/src/signature_utils.ts b/packages/order-utils/src/signature_utils.ts
index 40bbcef98..c0c9e71a7 100644
--- a/packages/order-utils/src/signature_utils.ts
+++ b/packages/order-utils/src/signature_utils.ts
@@ -53,11 +53,6 @@ export const signatureUtils = {
return signatureUtils.isValidECSignature(prefixedMessageHex, ecSignature, signerAddress);
}
- case SignatureType.Caller:
- // HACK: We currently do not "validate" the caller signature type.
- // It can only be validated during Exchange contract execution.
- throw new Error('Caller signature type cannot be validated off-chain');
-
case SignatureType.Wallet: {
const isValid = await signatureUtils.isValidWalletSignatureAsync(
provider,
@@ -82,12 +77,6 @@ export const signatureUtils = {
return signatureUtils.isValidPresignedSignatureAsync(provider, data, signerAddress);
}
- case SignatureType.Trezor: {
- const prefixedMessageHex = signatureUtils.addSignedMessagePrefix(data, SignerType.Trezor);
- const ecSignature = signatureUtils.parseECSignature(signature);
- return signatureUtils.isValidECSignature(prefixedMessageHex, ecSignature, signerAddress);
- }
-
default:
throw new Error(`Unhandled SignatureType: ${signatureTypeIndexIfExists}`);
}
@@ -293,10 +282,6 @@ export const signatureUtils = {
signatureType = SignatureType.EthSign;
break;
}
- case SignerType.Trezor: {
- signatureType = SignatureType.Trezor;
- break;
- }
default:
throw new Error(`Unrecognized SignerType: ${signerType}`);
}
@@ -306,7 +291,7 @@ export const signatureUtils = {
/**
* Combines the signature proof and the Signature Type.
* @param signature The hex encoded signature proof
- * @param signatureType The signature type, i.e EthSign, Trezor, Wallet etc.
+ * @param signatureType The signature type, i.e EthSign, Wallet etc.
* @return Hex encoded string of signature proof with Signature Type
*/
convertToSignatureWithType(signature: string, signatureType: SignatureType): string {
@@ -333,12 +318,6 @@ export const signatureUtils = {
const prefixedMsgHex = ethUtil.bufferToHex(prefixedMsgBuff);
return prefixedMsgHex;
}
- case SignerType.Trezor: {
- const msgBuff = ethUtil.toBuffer(message);
- const prefixedMsgBuff = hashTrezorPersonalMessage(msgBuff);
- const prefixedMsgHex = ethUtil.bufferToHex(prefixedMsgBuff);
- return prefixedMsgHex;
- }
default:
throw new Error(`Unrecognized SignerType: ${signerType}`);
}
@@ -350,7 +329,7 @@ export const signatureUtils = {
*/
parseECSignature(signature: string): ECSignature {
assert.isHexString('signature', signature);
- const ecSignatureTypes = [SignatureType.EthSign, SignatureType.EIP712, SignatureType.Trezor];
+ const ecSignatureTypes = [SignatureType.EthSign, SignatureType.EIP712];
assert.isOneOfExpectedSignatureTypes(signature, ecSignatureTypes);
// tslint:disable-next-line:custom-no-magic-numbers
@@ -361,11 +340,6 @@ export const signatureUtils = {
},
};
-function hashTrezorPersonalMessage(message: Buffer): Buffer {
- const prefix = ethUtil.toBuffer('\x19Ethereum Signed Message:\n' + String.fromCharCode(message.byteLength));
- return ethUtil.sha3(Buffer.concat([prefix, message]));
-}
-
function parseValidatorSignature(signature: string): ValidatorSignature {
assert.isOneOfExpectedSignatureTypes(signature, [SignatureType.Validator]);
// tslint:disable:custom-no-magic-numbers
diff --git a/packages/order-utils/src/utils.ts b/packages/order-utils/src/utils.ts
index 7aaaf0609..0ff05e8ed 100644
--- a/packages/order-utils/src/utils.ts
+++ b/packages/order-utils/src/utils.ts
@@ -12,7 +12,7 @@ export const utils = {
const milisecondsInSecond = 1000;
return new BigNumber(Date.now() / milisecondsInSecond).round();
},
- getPartialAmount(numerator: BigNumber, denominator: BigNumber, target: BigNumber): BigNumber {
+ getPartialAmountFloor(numerator: BigNumber, denominator: BigNumber, target: BigNumber): BigNumber {
const fillMakerTokenAmount = numerator
.mul(target)
.div(denominator)
diff --git a/packages/order-utils/test/order_validation_utils_test.ts b/packages/order-utils/test/order_validation_utils_test.ts
index d3ff867d7..d3133c0a6 100644
--- a/packages/order-utils/test/order_validation_utils_test.ts
+++ b/packages/order-utils/test/order_validation_utils_test.ts
@@ -16,7 +16,7 @@ describe('OrderValidationUtils', () => {
const denominator = new BigNumber(999);
const target = new BigNumber(50);
// rounding error = ((20*50/999) - floor(20*50/999)) / (20*50/999) = 0.1%
- const isRoundingError = OrderValidationUtils.isRoundingError(numerator, denominator, target);
+ const isRoundingError = OrderValidationUtils.isRoundingErrorFloor(numerator, denominator, target);
expect(isRoundingError).to.be.false();
});
@@ -25,7 +25,7 @@ describe('OrderValidationUtils', () => {
const denominator = new BigNumber(9991);
const target = new BigNumber(500);
// rounding error = ((20*500/9991) - floor(20*500/9991)) / (20*500/9991) = 0.09%
- const isRoundingError = OrderValidationUtils.isRoundingError(numerator, denominator, target);
+ const isRoundingError = OrderValidationUtils.isRoundingErrorFloor(numerator, denominator, target);
expect(isRoundingError).to.be.false();
});
@@ -34,7 +34,7 @@ describe('OrderValidationUtils', () => {
const denominator = new BigNumber(9989);
const target = new BigNumber(500);
// rounding error = ((20*500/9989) - floor(20*500/9989)) / (20*500/9989) = 0.011%
- const isRoundingError = OrderValidationUtils.isRoundingError(numerator, denominator, target);
+ const isRoundingError = OrderValidationUtils.isRoundingErrorFloor(numerator, denominator, target);
expect(isRoundingError).to.be.true();
});
@@ -43,7 +43,7 @@ describe('OrderValidationUtils', () => {
const denominator = new BigNumber(7);
const target = new BigNumber(10);
// rounding error = ((3*10/7) - floor(3*10/7)) / (3*10/7) = 6.67%
- const isRoundingError = OrderValidationUtils.isRoundingError(numerator, denominator, target);
+ const isRoundingError = OrderValidationUtils.isRoundingErrorFloor(numerator, denominator, target);
expect(isRoundingError).to.be.true();
});
@@ -52,7 +52,7 @@ describe('OrderValidationUtils', () => {
const denominator = new BigNumber(2);
const target = new BigNumber(10);
- const isRoundingError = OrderValidationUtils.isRoundingError(numerator, denominator, target);
+ const isRoundingError = OrderValidationUtils.isRoundingErrorFloor(numerator, denominator, target);
expect(isRoundingError).to.be.false();
});
@@ -63,7 +63,7 @@ describe('OrderValidationUtils', () => {
const target = new BigNumber(105762562);
// rounding error = ((76564*105762562/676373677) - floor(76564*105762562/676373677)) /
// (76564*105762562/676373677) = 0.0007%
- const isRoundingError = OrderValidationUtils.isRoundingError(numerator, denominator, target);
+ const isRoundingError = OrderValidationUtils.isRoundingErrorFloor(numerator, denominator, target);
expect(isRoundingError).to.be.false();
});
});
diff --git a/packages/order-utils/test/signature_utils_test.ts b/packages/order-utils/test/signature_utils_test.ts
index 4ce99a1c7..2ca1109a1 100644
--- a/packages/order-utils/test/signature_utils_test.ts
+++ b/packages/order-utils/test/signature_utils_test.ts
@@ -76,20 +76,6 @@ describe('Signature utils', () => {
);
expect(isValidSignatureLocal).to.be.true();
});
-
- it('should return true for a valid Trezor signature', async () => {
- dataHex = '0xd0d994e31c88f33fd8a572552a70ed339de579e5ba49ee1d17cc978bbe1cdd21';
- address = '0x6ecbe1db9ef729cbe972c83fb886247691fb6beb';
- const trezorSignature =
- '0x1ce4760660e6495b5ae6723087bea073b3a99ce98ea81fdf00c240279c010e63d05b87bc34c4d67d4776e8d5aeb023a67484f4eaf0fd353b40893e5101e845cd9908';
- const isValidSignatureLocal = await signatureUtils.isValidSignatureAsync(
- provider,
- dataHex,
- trezorSignature,
- address,
- );
- expect(isValidSignatureLocal).to.be.true();
- });
});
describe('#isValidECSignature', () => {
const signature = {
@@ -270,15 +256,6 @@ describe('Signature utils', () => {
r: '0xaca7da997ad177f040240cdccf6905b71ab16b74434388c3a72f34fd25d64393',
s: '0x46b2bac274ff29b48b3ea6e2d04c1336eaceafda3c53ab483fc3ff12fac3ebf2',
};
- it('should concatenate v,r,s and append the Trezor signature type', async () => {
- const expectedSignatureWithSignatureType =
- '0x1baca7da997ad177f040240cdccf6905b71ab16b74434388c3a72f34fd25d6439346b2bac274ff29b48b3ea6e2d04c1336eaceafda3c53ab483fc3ff12fac3ebf208';
- const signatureWithSignatureType = signatureUtils.convertECSignatureToSignatureHex(
- ecSignature,
- SignerType.Trezor,
- );
- expect(signatureWithSignatureType).to.equal(expectedSignatureWithSignatureType);
- });
it('should concatenate v,r,s and append the EthSign signature type when SignerType is Default', async () => {
const expectedSignatureWithSignatureType =
'0x1baca7da997ad177f040240cdccf6905b71ab16b74434388c3a72f34fd25d6439346b2bac274ff29b48b3ea6e2d04c1336eaceafda3c53ab483fc3ff12fac3ebf203';
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 22:16:18 +0800