mirror of
https://github.com/embarklabs/web3.js.git
synced 2026-08-30 22:21:10 +00:00
Samuel Furter
0ef6ee8e99
* wip adding new decoder * improved web3.js readme * reworked decodeParameters * bumped ethers version * fixed tests * fixed decode Log tests * fixed decoding tests * fixed encoding tests * removed old encoder/decoder * fixed all tests * updated ether-js * struct encoding and decoding * decoding index params separate * improved log decoding for indexed paramaters * removed lock files * fixed tests * fixed test * add components to contract * Added some struct tests * Finished decodeParameters testing * Finished encodeParameter and encodeParameters tests * fixed ABICoder decodeParameters * fixed ABICoder decodeParameters * removed console.log * removed out commented code * console.log removed * decodeParameter in ABICoder fixed * codestyle improvement * new version of ethersjs abiCoder implemented and tested * testcases added for structs * package-lock removed * encodeParameters extended for simplified format * codestyle improvement * simplified types added to decodeParameters * types mapping fixed * Started with updating of the documentation for encoding and decoding of parameters * new abi lib tested and documentation updated * decodeParameter/s tested and documentation updated * package-locks fixed * web3-eth-abi package version fixed * gitignore updated * web3.js removed * modified package.lock * documentation updated
109 lines
3.9 KiB
JavaScript
109 lines
3.9 KiB
JavaScript
var chai = require('chai');
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var assert = chai.assert;
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var Eth = require('../packages/web3-eth');
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var sha3 = require('../packages/web3-utils').sha3;
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var FakeIpcProvider = require('./helpers/FakeIpcProvider');
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var FakeHttpProvider = require('./helpers/FakeHttpProvider');
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var Promise = require('bluebird');
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var abi = [
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{
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constant: true,
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inputs: [
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{
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name: "a",
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type: "bytes32"
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},
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{
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name: "b",
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type: "bytes32"
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}
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],
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name: "takesTwoBytes32",
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outputs: [
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{
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name: "",
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type: "bytes32"
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}
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],
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payable: false,
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type: "function",
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stateMutability: "view"
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}
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];
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describe('contract', function () {
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describe('method.encodeABI', function () {
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it('should handle bytes32 arrays that only contain 1 byte', function () {
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var provider = new FakeIpcProvider();
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var eth = new Eth(provider);
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var contract = new eth.Contract(abi);
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var result = contract.methods.takesTwoBytes32('0x'.concat('a'.repeat(2)), '0x'.concat('b'.repeat(2))).encodeABI();
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assert.equal(result, [
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'0x1323517e',
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'aa00000000000000000000000000000000000000000000000000000000000000',
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'bb00000000000000000000000000000000000000000000000000000000000000'
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].join(''));
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});
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it('should handle bytes32 arrays that are short 1 byte', function () {
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var provider = new FakeIpcProvider();
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var eth = new Eth(provider);
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var contract = new eth.Contract(abi);
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var result = contract.methods.takesTwoBytes32('0x'.concat('a'.repeat(62)), '0x'.concat('b'.repeat(62))).encodeABI();
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assert.equal(result, [
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'0x1323517e',
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa00',
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'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb00'
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].join(''));
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});
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// it('should throw an exception on bytes32 arrays that have an invalid length', function () {
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// var provider = new FakeIpcProvider();
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// var eth = new Eth(provider);
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//
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// var contract = new eth.Contract(abi);
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//
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// var test = function () {
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// return contract.methods.takesTwoBytes32('0x'.concat('a'.repeat(63)), '0x'.concat('b'.repeat(63))).encodeABI();
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// };
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//
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// assert.throws(test, 'Given parameter bytes has an invalid length: "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"');
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// });
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it('should handle bytes32 arrays that are full', function () {
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var provider = new FakeIpcProvider();
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var eth = new Eth(provider);
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var contract = new eth.Contract(abi);
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var result = contract.methods.takesTwoBytes32('0x'.concat('a'.repeat(64)), '0x'.concat('b'.repeat(64))).encodeABI();
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assert.equal(result, [
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'0x1323517e',
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'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa',
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'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
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].join(''));
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});
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// it('should throw an exception on bytes32 arrays that are too long', function () {
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// var provider = new FakeIpcProvider();
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// var eth = new Eth(provider);
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//
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// var contract = new eth.Contract(abi);
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//
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// var test = function() {
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// contract.methods.takesTwoBytes32('0x'.concat('a'.repeat(66)), '0x'.concat('b'.repeat(66))).encodeABI();
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// };
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//
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// assert.throws(test, 'Given parameter bytes is too long: "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"');
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// });
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});
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});
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