674 lines
26 KiB
TypeScript
674 lines
26 KiB
TypeScript
'use strict';
|
|
|
|
import assert from "assert";
|
|
|
|
import { ethers } from "ethers";
|
|
import { loadTests } from "@ethersproject/testcases";
|
|
|
|
|
|
const bnify = ethers.BigNumber.from;
|
|
|
|
function equals(actual: any, expected: any): boolean {
|
|
|
|
// Array (treat recursively)
|
|
if (Array.isArray(actual)) {
|
|
if (!Array.isArray(expected) || actual.length !== expected.length) { return false; }
|
|
for (let i = 0; i < actual.length; i++) {
|
|
if (!equals(actual[i], expected[i])) { return false; }
|
|
}
|
|
return true;
|
|
}
|
|
|
|
if (typeof(actual) === 'number') { actual = bnify(actual); }
|
|
if (typeof(expected) === 'number') { expected = bnify(expected); }
|
|
|
|
// BigNumber
|
|
if (actual.eq) {
|
|
if (typeof(expected) === 'string' && expected.match(/^-?0x[0-9A-Fa-f]*$/)) {
|
|
let neg = (expected.substring(0, 1) === '-');
|
|
if (neg) { expected = expected.substring(1); }
|
|
expected = bnify(expected);
|
|
if (neg) { expected = expected.mul(-1); }
|
|
}
|
|
if (!actual.eq(expected)) { return false; }
|
|
return true;
|
|
}
|
|
|
|
// Uint8Array
|
|
if (expected.buffer) {
|
|
if (!ethers.utils.isHexString(actual)) { return false; }
|
|
actual = ethers.utils.arrayify(actual);
|
|
|
|
if (!actual.buffer || actual.length !== expected.length) { return false; }
|
|
for (let i = 0; i < actual.length; i++) {
|
|
if (actual[i] !== expected[i]) { return false; }
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
// Maybe address?
|
|
try {
|
|
let actualAddress = ethers.utils.getAddress(actual);
|
|
let expectedAddress = ethers.utils.getAddress(expected);
|
|
return (actualAddress === expectedAddress);
|
|
} catch (error) { }
|
|
|
|
// Something else
|
|
return (actual === expected);
|
|
}
|
|
|
|
|
|
function getValues(object: any, named?: boolean): any {
|
|
if (Array.isArray(object)) {
|
|
let result: Array<any> = [];
|
|
object.forEach(function(object) {
|
|
result.push(getValues(object, named));
|
|
});
|
|
return result;
|
|
}
|
|
|
|
switch (object.type) {
|
|
case 'number':
|
|
return bnify(object.value);
|
|
|
|
case 'boolean':
|
|
case 'string':
|
|
return object.value;
|
|
|
|
case 'buffer':
|
|
return ethers.utils.arrayify(object.value);
|
|
|
|
case 'tuple':
|
|
let result: Array<any> = getValues(object.value, named);
|
|
if (named) {
|
|
let namedResult: { [ name: string ]: any } = {};
|
|
result.forEach((value, index) => {
|
|
namedResult['r' + String(index)] = value;
|
|
});
|
|
return namedResult;
|
|
}
|
|
return result;
|
|
|
|
default:
|
|
throw new Error('invalid type - ' + object.type);
|
|
}
|
|
}
|
|
|
|
type TestCaseAbi = {
|
|
name: string;
|
|
|
|
// interface: Array<any>;
|
|
types: string;
|
|
// indexed: Array<boolean>;
|
|
// data: string;
|
|
|
|
// topics: Array<string>;
|
|
// hashed: Array<string>;
|
|
result: string;
|
|
values: string;
|
|
normalizedValues: string;
|
|
};
|
|
|
|
describe('ABI Coder Encoding', function() {
|
|
let coder = ethers.utils.defaultAbiCoder;
|
|
|
|
let tests: Array<TestCaseAbi> = loadTests('contract-interface');
|
|
|
|
tests.forEach((test) => {
|
|
let values = getValues(JSON.parse(test.normalizedValues));
|
|
let types = JSON.parse(test.types);
|
|
let result = test.result;
|
|
|
|
let title = test.name + ' => (' + test.types + ') = (' + test.normalizedValues + ')';
|
|
|
|
it(('encodes parameters - ' + test.name + ' - ' + test.types), function() {
|
|
this.timeout(120000);
|
|
let encoded = coder.encode(types, values);
|
|
assert.equal(encoded, result, 'encoded data - ' + title);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('ABI Coder Decoding', function() {
|
|
let coder = ethers.utils.defaultAbiCoder;
|
|
|
|
let tests: Array<TestCaseAbi> = loadTests('contract-interface');
|
|
tests.forEach((test) => {
|
|
let values = getValues(JSON.parse(test.normalizedValues));
|
|
let types = JSON.parse(test.types);
|
|
let result = test.result;
|
|
|
|
let title = test.name + ' => (' + test.types + ') = (' + test.normalizedValues + ')';
|
|
|
|
it(('decodes parameters - ' + test.name + ' - ' + test.types), function() {
|
|
this.timeout(120000);
|
|
|
|
let decoded = coder.decode(types, result);
|
|
|
|
assert.ok(equals(decoded, values), 'decoded parameters - ' + title);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('ABI Coder ABIv2 Encoding', function() {
|
|
let coder = ethers.utils.defaultAbiCoder;
|
|
|
|
let tests: Array<TestCaseAbi> = loadTests('contract-interface-abi2');
|
|
tests.forEach((test) => {
|
|
let values = getValues(JSON.parse(test.values));
|
|
//let namedValues = getValues(JSON.parse(test.values), true);
|
|
let types = JSON.parse(test.types);
|
|
let expected = test.result;
|
|
let title = test.name + ' => (' + test.types + ') = (' + test.values + ')';
|
|
|
|
it(('encodes ABIv2 parameters - ' + test.name + ' - ' + test.types), function() {
|
|
this.timeout(120000);
|
|
|
|
let encoded = coder.encode(types, values);
|
|
assert.equal(encoded, expected, 'encoded positional parameters - ' + title);
|
|
|
|
let namedEncoded = coder.encode(types, values);
|
|
assert.equal(namedEncoded, expected, 'encoded named parameters - ' + title);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('ABI Coder ABIv2 Decoding', function() {
|
|
|
|
let coder = ethers.utils.defaultAbiCoder;
|
|
|
|
let tests: Array<TestCaseAbi> = loadTests('contract-interface-abi2');
|
|
|
|
tests.forEach((test) => {
|
|
let values = getValues(JSON.parse(test.values));
|
|
let types = JSON.parse(test.types);
|
|
let result = test.result;
|
|
let title = test.name + ' => (' + test.types + ') = (' + test.values + ')';
|
|
|
|
it(('decodes ABIv2 parameters - ' + test.name + ' - ' + test.types), function() {
|
|
this.timeout(120000);
|
|
|
|
let decoded = coder.decode(types, result);
|
|
assert.ok(equals(decoded, values), 'decoded positional parameters - ' + title);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('Test Contract Events', function() {
|
|
type TestCase = {
|
|
name: string;
|
|
|
|
interface: Array<any>;
|
|
types: Array<any>;
|
|
indexed: Array<boolean>;
|
|
data: string;
|
|
|
|
topics: Array<string>;
|
|
hashed: Array<string>;
|
|
normalizedValues: Array<any>;
|
|
};
|
|
|
|
let tests: Array<TestCase> = loadTests('contract-events');
|
|
|
|
tests.forEach((test, index) => {
|
|
it(('decodes event parameters - ' + test.name + ' - ' + test.types), function() {
|
|
this.timeout(120000);
|
|
|
|
let iface = new ethers.utils.Interface(test.interface);
|
|
let parsed = iface.decodeEventLog(iface.getEvent("testEvent"), test.data, test.topics);
|
|
|
|
test.normalizedValues.forEach((expected, index) => {
|
|
if (test.hashed[index]) {
|
|
assert.ok(equals(parsed[index].hash, expected), 'parsed event indexed parameter matches - ' + index);
|
|
} else {
|
|
assert.ok(equals(parsed[index], expected), 'parsed event parameter matches - ' + index);
|
|
}
|
|
});
|
|
});
|
|
});
|
|
|
|
tests.forEach((test, index) => {
|
|
it(('decodes event data - ' + test.name + ' - ' + test.types), function() {
|
|
this.timeout(120000);
|
|
|
|
let iface = new ethers.utils.Interface(test.interface);
|
|
let parsed = iface.decodeEventLog(iface.getEvent("testEvent"), test.data);
|
|
|
|
test.normalizedValues.forEach((expected, index) => {
|
|
if (test.indexed[index]) {
|
|
assert.ok((ethers.Contract.isIndexed(parsed[index]) && parsed[index].hash == null), 'parsed event data has empty Indexed - ' + index);
|
|
} else {
|
|
assert.ok(equals(parsed[index], expected), 'parsed event data matches - ' + index);
|
|
}
|
|
});
|
|
});
|
|
});
|
|
|
|
});
|
|
|
|
describe('Test Interface Signatures', function() {
|
|
|
|
type TestCase = {
|
|
abi: Array<any>;
|
|
name: string;
|
|
sigHash: string;
|
|
signature: string;
|
|
};
|
|
|
|
let tests: Array<TestCase> = loadTests('contract-signatures');
|
|
|
|
tests.forEach((test) => {
|
|
it('derives the correct signature - ' + test.name, function() {
|
|
let iface = new ethers.utils.Interface(test.abi);
|
|
this.timeout(120000);
|
|
|
|
assert.equal(iface.getFunction("testSig").format(), test.signature,
|
|
'derived the correct signature');
|
|
assert.equal(iface.getSighash(iface.getFunction("testSig")), test.sigHash,
|
|
'derived the correct signature hash');
|
|
})
|
|
});
|
|
|
|
it('derives correct description for human-readable ABI', function() {
|
|
let iface = new ethers.utils.Interface([ "function transfer(address from, uint amount)" ]);
|
|
[
|
|
"transfer",
|
|
"transfer(address,uint256)"
|
|
].forEach(function(key) {
|
|
let descr = iface.getFunction(key);
|
|
assert.equal(descr.name, "transfer", "incorrect name key - " + key);
|
|
assert.equal(descr.format(), "transfer(address,uint256)", "incorrect signature key - " + key);
|
|
assert.equal(iface.getSighash(descr), "0xa9059cbb", "incorrect sighash key - " + key);
|
|
});
|
|
});
|
|
|
|
// See: https://github.com/ethers-io/ethers.js/issues/370
|
|
it ('parses transaction function', function() {
|
|
let iface = new ethers.utils.Interface([ "function transfer(address from, uint amount)" ]);
|
|
|
|
// Transaction: 0x820cc57bc77be44d8f4f024a18e18f64a8b6e62a82a3d7897db5970dbe181ba1
|
|
let rawTx = "0xf8aa028502540be4008316e36094334eec1482109bd802d9e72a447848de3bcc106380b844a9059cbb000000000000000000000000851b9167b7cbf772d38efaf89705b35022880a070000000000000000000000000000000000000000000000000de0b6b3a764000026a03200bf26e5f10f7eda59c0aad9adc2334dda79e785b9b004342524d97a66fca9a0450b07a4dc450bb472e08f8370350fa365fcef6db1a95309ae4c06c9d0748092";
|
|
let tx = ethers.utils.parseTransaction(rawTx);
|
|
|
|
let descr = iface.parseTransaction(tx);
|
|
assert.equal(descr.args[0], '0x851b9167B7cbf772D38eFaf89705b35022880A07', 'parsed tx - args[0]');
|
|
assert.equal(descr.args[1].toString(), '1000000000000000000', 'parsed tx - args[1]');
|
|
assert.equal(descr.name, 'transfer', 'parsed tx - name');
|
|
assert.equal(descr.signature, 'transfer(address,uint256)', 'parsed tx - signature');
|
|
assert.equal(descr.sighash, '0xa9059cbb', 'parsed tx - sighash');
|
|
assert.equal(descr.value.toString(), '0', 'parsed tx - value');
|
|
});
|
|
});
|
|
|
|
describe('Test Number Coder', function() {
|
|
let coder = ethers.utils.defaultAbiCoder;
|
|
|
|
it('null input failed', function() {
|
|
this.timeout(120000);
|
|
|
|
assert.throws(() => {
|
|
let result = coder.decode([ 'bool' ], '0x');
|
|
console.log(result);
|
|
}, (error: Error) => {
|
|
assert.equal((<any>error).reason, 'data out-of-bounds', 'got invalid bool');
|
|
return true;
|
|
}, 'null bytes throws an error');
|
|
});
|
|
|
|
let overflowAboveHex = '0x10000000000000000000000000000000000000000000000000000000000000000';
|
|
let overflowBelowHex = '-0x10000000000000000000000000000000000000000000000000000000000000000';
|
|
let maxHex = '0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'
|
|
let maxLessOneHex = '0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe'
|
|
let maxSignedHex = '0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'
|
|
let maxSignedLessOneHex = '0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe'
|
|
let minSignedHex = '-0x8000000000000000000000000000000000000000000000000000000000000000'
|
|
let minSignedHex2s = '0x8000000000000000000000000000000000000000000000000000000000000000'
|
|
let minMoreOneSignedHex = '-0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'
|
|
let minMoreOneSignedHex2s = '0x8000000000000000000000000000000000000000000000000000000000000001'
|
|
let zeroHex = '0x0000000000000000000000000000000000000000000000000000000000000000';
|
|
let oneHex = '0x0000000000000000000000000000000000000000000000000000000000000001';
|
|
|
|
it('encodes zero', function() {
|
|
let ZeroValues = [
|
|
{n: 'number zero', v: 0},
|
|
{ n: 'hex zero', v: '0x0' },
|
|
{ n: 'hex leading even length', v: '0x0000' },
|
|
{ n: 'hex leading odd length', v: '0x00000' },
|
|
{ n: 'BigNumber', v: ethers.constants.Zero }
|
|
];
|
|
|
|
let expected = zeroHex;
|
|
|
|
['uint8', 'uint256', 'int8', 'int256'].forEach(function(type) {
|
|
ZeroValues.forEach(function(value) {
|
|
let result = coder.encode([ type ], [ value.v ]);
|
|
assert.equal(result, expected, value.n + ' ' + type);
|
|
});
|
|
});
|
|
});
|
|
|
|
it('encodes one', function() {
|
|
let ZeroValues = [
|
|
{n: 'number', v: 1},
|
|
{ n: 'hex', v: '0x1' },
|
|
{ n: 'hex leading even length', v: '0x0001' },
|
|
{ n: 'hex leading odd length', v: '0x00001' },
|
|
{ n: 'BigNumber', v: ethers.constants.One }
|
|
];
|
|
|
|
let expected = oneHex;
|
|
|
|
['uint8', 'uint256', 'int8', 'int256'].forEach(function(type) {
|
|
ZeroValues.forEach(function(value) {
|
|
let result = coder.encode([ type ], [ value.v ]);
|
|
assert.equal(result, expected, value.n + ' ' + type);
|
|
});
|
|
});
|
|
});
|
|
|
|
it('encodes negative one', function() {
|
|
let Values = [
|
|
{n: 'number', v: -1},
|
|
{ n: 'hex', v: '-0x1' },
|
|
{ n: 'hex leading even length', v: '-0x0001' },
|
|
{ n: 'hex leading odd length', v: '-0x00001' },
|
|
{ n: 'BigNumber', v: ethers.constants.NegativeOne }
|
|
];
|
|
|
|
let expected = maxHex;
|
|
|
|
['int8', 'int256'].forEach(function(type) {
|
|
Values.forEach(function(value) {
|
|
let result = coder.encode([ type ], [ value.v ]);
|
|
assert.equal(result, expected, value.n + ' ' + type);
|
|
});
|
|
});
|
|
});
|
|
|
|
it('encodes full uint8 range', function() {
|
|
for (let i = 0; i < 256; i++) {
|
|
let expected = '0x00000000000000000000000000000000000000000000000000000000000000';
|
|
expected += ethers.utils.hexlify(i).substring(2);
|
|
let result = coder.encode([ 'uint8' ], [ i ]);
|
|
assert.equal(result, expected, 'int8 ' + i);
|
|
}
|
|
});
|
|
|
|
it('encodes full int8 range', function() {
|
|
for (let i = -128; i < 128; i++) {
|
|
let expected = null;
|
|
if (i === -128) {
|
|
expected = '0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff80';
|
|
} else if (i < 0) {
|
|
expected = '0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff';
|
|
expected += ethers.utils.hexlify(256 + i).substring(2);
|
|
} else {
|
|
expected = '0x00000000000000000000000000000000000000000000000000000000000000';
|
|
expected += ethers.utils.hexlify(i).substring(2);
|
|
}
|
|
let result = coder.encode([ 'int8' ], [ i ]);
|
|
assert.equal(result, expected, 'int8 ' + i);
|
|
}
|
|
});
|
|
|
|
it('encodes uint256 end range', function() {
|
|
assert.equal(coder.encode([ 'uint256' ], [ bnify(maxHex) ]), maxHex, 'uint256 max');
|
|
assert.equal(coder.encode([ 'uint256' ], [ bnify(maxLessOneHex) ]), maxLessOneHex, 'uint256 max');
|
|
});
|
|
|
|
it('encodes int256 end ranges', function() {
|
|
assert.equal(coder.encode([ 'int256' ], [ bnify(maxSignedHex) ]), maxSignedHex, 'int256 max');
|
|
assert.equal(coder.encode([ 'int256' ], [ bnify(maxSignedLessOneHex) ]), maxSignedLessOneHex, 'int256 max');
|
|
assert.equal(coder.encode([ 'int256' ], [ bnify(minSignedHex) ]), minSignedHex2s, 'int256 max');
|
|
assert.equal(coder.encode([ 'int256' ], [ bnify(minMoreOneSignedHex) ]), minMoreOneSignedHex2s, 'int256 max');
|
|
});
|
|
|
|
it('fails to encode out-of-range uint8', function() {
|
|
[-128, -127, -2, -1, 256, 1000, bnify(maxHex), bnify(maxSignedHex).add(1), bnify(minSignedHex), bnify(overflowAboveHex), bnify(overflowBelowHex)].forEach(function(value) {
|
|
|
|
assert.throws(() => {
|
|
let result = coder.encode([ 'uint8' ], [ value ]);
|
|
console.log('RESULT', value, result);
|
|
}, (error: Error) => {
|
|
assert.equal((<any>error).reason, 'value out-of-bounds', 'wrong error');
|
|
return true;
|
|
}, 'out-of-range numbers throw an error');
|
|
});
|
|
});
|
|
|
|
it('fails to encode out-of-range int8', function() {
|
|
[-129, -130, -1000, 128, 129, 1000, bnify(maxHex), bnify(maxSignedHex).add(1), bnify(minSignedHex).sub(1), bnify(overflowAboveHex), bnify(overflowBelowHex)].forEach(function(value) {
|
|
|
|
assert.throws(() => {
|
|
let result = coder.encode([ 'int8' ], [ value ]);
|
|
console.log('RESULT', value, result);
|
|
}, (error: Error) => {
|
|
assert.equal((<any>error).reason, 'value out-of-bounds', 'wrong error');
|
|
return true;
|
|
}, 'out-of-range numbers throw an error');
|
|
});
|
|
});
|
|
|
|
it('fails to encode out-of-range uint256', function() {
|
|
[-128, -127, -2, -1, bnify(maxHex).add(1), bnify('-' + maxHex), bnify(overflowAboveHex), bnify(overflowBelowHex)].forEach(function(value) {
|
|
|
|
assert.throws(() => {
|
|
let result = coder.encode([ 'uint256' ], [ value ]);
|
|
console.log('RESULT', value, result);
|
|
}, (error: Error) => {
|
|
assert.equal((<any>error).reason, 'value out-of-bounds', 'wrong error');
|
|
return true;
|
|
}, 'out-of-range numbers throw an error');
|
|
});
|
|
});
|
|
|
|
it('fails to encode out-of-range int256', function() {
|
|
[bnify(maxHex), bnify(maxSignedHex).add(1), bnify(minSignedHex).sub(1), bnify(overflowAboveHex), bnify(overflowBelowHex)].forEach(function(value, index) {
|
|
|
|
assert.throws(() => {
|
|
let result = coder.encode([ 'int256' ], [ value ]);
|
|
console.log('RESULT', index, value, result);
|
|
}, (error: Error) => {
|
|
assert.equal((<any>error).reason, 'value out-of-bounds', 'wrong error');
|
|
return true;
|
|
}, 'out-of-range numbers throw an error');
|
|
});
|
|
});
|
|
|
|
});
|
|
|
|
describe('Test Fixed Bytes Coder', function() {
|
|
let coder = ethers.utils.defaultAbiCoder;
|
|
|
|
let zeroHex = '0x0000000000000000000000000000000000000000000000000000000000000000';
|
|
|
|
it('fails to encode out-of-range bytes4', function() {
|
|
['0x', '0x00000', '0x000', zeroHex, '0x12345', '0x123456', '0x123', '0x12'].forEach(function(value, index) {
|
|
assert.throws(() => {
|
|
let result = coder.encode([ 'bytes4' ], [ value ]);
|
|
console.log('RESULT', index, value, result);
|
|
}, (error: Error) => {
|
|
if (value.length % 2) {
|
|
assert.equal((<any>error).reason, 'hex data is odd-length', 'wrong error');
|
|
} else {
|
|
assert.equal((<any>error).reason, 'incorrect data length', 'wrong error');
|
|
}
|
|
return true;
|
|
}, 'out-of-range fixed bytes throw an error');
|
|
});
|
|
});
|
|
|
|
it('fails to encode out-of-range bytes32', function() {
|
|
['0x', '0x00000', '0x000', '0x12345', '0x123456', (zeroHex + '0'), (zeroHex + '00')].forEach(function(value, index) {
|
|
assert.throws(() => {
|
|
let result = coder.encode([ 'bytes32' ], [ value ]);
|
|
console.log('RESULT', index, value, result);
|
|
}, (error: Error) => {
|
|
if (value.length % 2) {
|
|
assert.equal((<any>error).reason, 'hex data is odd-length', 'wrong error');
|
|
} else {
|
|
assert.equal((<any>error).reason, 'incorrect data length', 'wrong error');
|
|
}
|
|
return true;
|
|
}, 'out-of-range fixed bytes throw an error');
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('Test Filters', function() {
|
|
type TestCase = {
|
|
name: string;
|
|
|
|
args: Array<any>;
|
|
|
|
event: string;
|
|
signature: string;
|
|
|
|
expected: Array<any>
|
|
};
|
|
|
|
// @TODO: Add a LOT more tests here
|
|
function doTest(test: TestCase) {
|
|
it(test.name, function() {
|
|
let iface = new ethers.utils.Interface([ test.signature ]);
|
|
let eventDescription = iface.getEvent(test.event);
|
|
let filter = iface.encodeFilterTopics(eventDescription, test.args);
|
|
assert.equal(filter.length, test.expected.length, 'filter length matches - ' + test.name);
|
|
filter.forEach((expected, index) => {
|
|
assert.equal(expected, test.expected[index], 'signature topic matches - ' + index + ' - ' + test.name);
|
|
});
|
|
});
|
|
}
|
|
|
|
let Tests: Array<TestCase> = [
|
|
|
|
// Skips null in non-indexed fields
|
|
// See: https://github.com/ethers-io/ethers.js/issues/305
|
|
{
|
|
name: "creates correct filters for null non-indexed fields",
|
|
|
|
args: [ null, 2, null, null ],
|
|
event: "LogSomething",
|
|
signature: "event LogSomething(int hup, int indexed two, bool three, address indexed four)",
|
|
|
|
expected: [
|
|
"0xf6b983969813047dce97b9ff8a48cfb0a13306eb2caae2ef186b280bc27491c8",
|
|
"0x0000000000000000000000000000000000000000000000000000000000000002"
|
|
]
|
|
},
|
|
|
|
// https://etherscan.io/tx/0x820cc57bc77be44d8f4f024a18e18f64a8b6e62a82a3d7897db5970dbe181ba1
|
|
{
|
|
name: "transfer filtering from",
|
|
|
|
args: [
|
|
"0x59DEa134510ebce4a0c7146595dc8A61Eb9D0D79"
|
|
],
|
|
event: "Transfer",
|
|
signature: "event Transfer(address indexed from, address indexed to, uint value)",
|
|
|
|
expected: [
|
|
"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
|
|
"0x00000000000000000000000059dea134510ebce4a0c7146595dc8a61eb9d0d79"
|
|
]
|
|
},
|
|
{
|
|
name: "transfer filtering to",
|
|
|
|
args: [
|
|
null,
|
|
"0x851b9167B7cbf772D38eFaf89705b35022880A07"
|
|
],
|
|
event: "Transfer",
|
|
signature: "event Transfer(address indexed from, address indexed to, uint value)",
|
|
|
|
expected: [
|
|
"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
|
|
null,
|
|
"0x000000000000000000000000851b9167b7cbf772d38efaf89705b35022880a07"
|
|
]
|
|
}
|
|
];
|
|
|
|
Tests.forEach(function(test) {
|
|
doTest(test);
|
|
});
|
|
});
|
|
|
|
describe("Test ParamType Parser", function() {
|
|
const Tests: Array<{ type: string, format: string }> = [
|
|
{ type: "address", format: "address" },
|
|
{ type: "address foo", format: "address foo" },
|
|
{ type: "address payable", format: "address" },
|
|
{ type: "address payable foo", format: "address foo" },
|
|
|
|
{ type: "uint", format: "uint256" },
|
|
{ type: "uint16", format: "uint16" },
|
|
{ type: "uint256", format: "uint256" },
|
|
{ type: "int", format: "int256" },
|
|
{ type: "int16", format: "int16" },
|
|
{ type: "int256", format: "int256" },
|
|
|
|
{ type: "string", format: "string" },
|
|
{ type: "string memory", format: "string" },
|
|
{ type: "string calldata", format: "string" },
|
|
{ type: "string storage", format: "string" },
|
|
{ type: "string memory foo", format: "string foo" },
|
|
{ type: "string foo", format: "string foo" },
|
|
|
|
{ type: "string[]", format: "string[]" },
|
|
{ type: "string[5]", format: "string[5]" },
|
|
|
|
{ type: "uint[] memory", format: "uint256[]" },
|
|
{ type: "tuple(address a, string[] b) memory foo", format: "tuple(address a, string[] b) foo" },
|
|
];
|
|
|
|
Tests.forEach((test) => {
|
|
it(`allows correct modifiers ${ JSON.stringify(test.type) }`, function() {
|
|
const paramType = ethers.utils.ParamType.from(test.type);
|
|
//console.log(test, paramType.format("full"));
|
|
assert.equal(paramType.format("full"), test.format);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('Test EIP-838 Error Codes', function() {
|
|
const addr = "0x9FC52a97e59aeea064D9c24a383B70e8475b3e0B";
|
|
it("testError1", async function () {
|
|
const provider = new ethers.providers.InfuraProvider("goerli", "49a0efa3aaee4fd99797bfa94d8ce2f1");
|
|
const contract = new ethers.Contract(addr, [
|
|
"function testError1(bool pass, address addr, uint256 value) pure returns (bool)",
|
|
"function testError2(bool pass, bytes data) pure returns (bool)",
|
|
"error TestError1(address addr, uint256 value)",
|
|
"error TestError2(bytes data)",
|
|
], provider);
|
|
|
|
try {
|
|
const result = await contract.testError1(false, addr, 42);
|
|
console.log(result);
|
|
assert.ok(false, "did not throw ");
|
|
} catch (error) {
|
|
assert.equal(error.code, ethers.utils.Logger.errors.CALL_EXCEPTION, "error.code");
|
|
assert.equal(error.errorSignature, "TestError1(address,uint256)", "error.errorSignature");
|
|
assert.equal(error.errorName, "TestError1", "error.errorName");
|
|
assert.equal(error.errorArgs[0], addr, "error.errorArgs[0]");
|
|
assert.equal(error.errorArgs.addr, addr, "error.errorArgs.addr");
|
|
assert.equal(error.errorArgs[1], 42, "error.errorArgs[1]");
|
|
assert.equal(error.errorArgs.value, 42, "error.errorArgs.value");
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("Additional test cases", function() {
|
|
// See: #1906
|
|
it("allows addresses without the 0x", function() {
|
|
const iface = new ethers.utils.Interface([
|
|
"function test(address foo) view returns (bool)"
|
|
]);
|
|
//const tx =
|
|
iface.encodeFunctionData("test", [ "c1912fee45d61c87cc5ea59dae31190fffff232d" ]);
|
|
//console.log(tx);
|
|
});
|
|
});
|