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Merge pull request #19 from rsksmart/revert-to-last-version
Revert to last version
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
| "use strict";Object.defineProperty(exports, "__esModule", { value: true });exports.NativeContracts = NativeContracts;exports.default = exports.parseNativeContracts = exports.defaultNativeContracts = void 0; | ||
| var _rskUtils = require("rsk-utils"); | ||
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| const defaultNativeContracts = { | ||
| bridge: '0x0000000000000000000000000000000001000006', | ||
| remasc: '0x0000000000000000000000000000000001000008' };exports.defaultNativeContracts = defaultNativeContracts; | ||
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| const parseNativeContracts = nativeContracts => { | ||
| if (typeof nativeContracts !== 'object') throw new TypeError(`nativeContracts must be an object`); | ||
| if (Object.keys(nativeContracts) < 1) throw new Error(`Empty native contracts list`); | ||
| for (let name in nativeContracts) { | ||
| let address = nativeContracts[name]; | ||
| if (!(0, _rskUtils.isAddress)(address)) throw new Error(`Address of ${name} is not an address`); | ||
| nativeContracts[name] = address.toLowerCase(); | ||
| } | ||
| return nativeContracts; | ||
| };exports.parseNativeContracts = parseNativeContracts; | ||
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| function NativeContracts({ nativeContracts } = {}) { | ||
| nativeContracts = parseNativeContracts(nativeContracts || defaultNativeContracts); | ||
| const names = Object.keys(nativeContracts); | ||
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| const getNativeContractAddress = contractName => { | ||
| return nativeContracts[contractName]; | ||
| }; | ||
| const getNativeContractName = address => { | ||
| address = address.toLowerCase(); | ||
| return names.find(name => nativeContracts[name] === address); | ||
| }; | ||
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| const isNativeContract = address => !!getNativeContractName(address); | ||
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| const list = () => nativeContracts; | ||
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| return Object.freeze({ getNativeContractAddress, getNativeContractName, isNativeContract, list }); | ||
| }var _default = | ||
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| NativeContracts;exports.default = _default; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,213 @@ | ||
| "use strict";Object.defineProperty(exports, "__esModule", { value: true });exports.NativeContractsEvents = NativeContractsEvents;exports.default = void 0;var _rskUtils = require("rsk-utils"); | ||
| var btcUtils = _interopRequireWildcard(require("./btcUtils")); | ||
| var _utils = require("./utils");function _getRequireWildcardCache() {if (typeof WeakMap !== "function") return null;var cache = new WeakMap();_getRequireWildcardCache = function () {return cache;};return cache;}function _interopRequireWildcard(obj) {if (obj && obj.__esModule) {return obj;}if (obj === null || typeof obj !== "object" && typeof obj !== "function") {return { default: obj };}var cache = _getRequireWildcardCache();if (cache && cache.has(obj)) {return cache.get(obj);}var newObj = {};var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;for (var key in obj) {if (Object.prototype.hasOwnProperty.call(obj, key)) {var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;if (desc && (desc.get || desc.set)) {Object.defineProperty(newObj, key, desc);} else {newObj[key] = obj[key];}}}newObj.default = obj;if (cache) {cache.set(obj, newObj);}return newObj;} | ||
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| function NativeContractsEvents({ bitcoinNetwork } = {}) { | ||
| const network = bitcoinNetwork || 'testnet'; | ||
| const decodeAddress = address => { | ||
| address = Buffer.from((0, _rskUtils.remove0x)(address), 'hex'); | ||
| return (0, _rskUtils.add0x)(address.toString('hex').slice(-40)); | ||
| }; | ||
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| const decodeEventName = name => { | ||
| return Buffer.from((0, _rskUtils.remove0x)(name), 'hex').toString('ascii').replace(/\0/g, ''); | ||
| }; | ||
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| const removeEmptyStartBytes = d => { | ||
| d = !Buffer.isBuffer(d) ? Buffer.from(d, 'hex') : d; | ||
| return d.slice(d.findIndex(x => x > 0)); | ||
| }; | ||
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| const decodeData = data => { | ||
| let decoded = _rskUtils.rlp.decode(data); | ||
| if (!Array.isArray(decoded)) decoded = [decoded]; | ||
| return decoded.map(d => (0, _rskUtils.add0x)(removeEmptyStartBytes(d).toString('hex'))); | ||
| }; | ||
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| const decodeBtcTxHash = data => { | ||
| if ((0, _rskUtils.remove0x)(data).length === 128) { | ||
| let buffer = Buffer.from((0, _rskUtils.remove0x)(data), 'hex'); | ||
| data = (0, _rskUtils.add0x)(buffer.toString('ascii')); | ||
| } | ||
| return data; | ||
| }; | ||
| const decodeArray = data => data.map(d => Array.isArray(d) ? decodeArray(d) : (0, _rskUtils.add0x)(d.toString('hex'))); | ||
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| const decodeFederationData = data => { | ||
| let [a160, keys] = data; | ||
| let address = btcUtils.h160toAddress(a160, { prefixKey: 'scriptHash', network }).toString('hex'); | ||
| keys = keys.map(d => btcUtils.rskAddressFromBtcPublicKey(d.toString('hex'))); | ||
| return [address, keys]; | ||
| }; | ||
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| const commitFederationDecoder = data => { | ||
| const decoded = _rskUtils.rlp.decode(data); | ||
| let [oldData, newData, block] = decoded; | ||
| let [oldFederationAddress, oldFederationMembers] = decodeFederationData(oldData); | ||
| let [newFederationAddress, newFederationMembers] = decodeFederationData(newData); | ||
| block = block.toString('ascii'); | ||
| return [oldFederationAddress, oldFederationMembers, newFederationAddress, newFederationMembers, block]; | ||
| }; | ||
| const fakeAbi = Object.freeze((0, _utils.addSignatureDataToAbi)([ | ||
| { // Remasc events | ||
| anonymous: false, | ||
| inputs: [ | ||
| { | ||
| indexed: true, | ||
| name: 'to', | ||
| type: 'address' }, | ||
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| { | ||
| indexed: false, | ||
| name: 'blockHash', | ||
| type: 'string' }, | ||
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| { | ||
| indexed: false, | ||
| name: 'value', | ||
| type: 'uint256' }], | ||
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| name: 'mining_fee_topic', | ||
| type: 'event' }, | ||
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| { // Bridge events | ||
| inputs: [ | ||
| { | ||
| indexed: false, | ||
| name: 'btcTxHash', | ||
| type: 'string' }, | ||
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| { | ||
| indexed: false, | ||
| name: 'btcTx', // raw tx? | ||
| type: 'string' }], | ||
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| name: 'release_btc_topic', | ||
| type: 'event' }, | ||
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| { | ||
| inputs: [ | ||
| { | ||
| indexed: false, | ||
| name: 'sender', | ||
| type: 'address' }], | ||
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| name: 'update_collections_topic', | ||
| type: 'event' }, | ||
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| { | ||
| inputs: [ | ||
| { | ||
| indexed: false, | ||
| name: 'btcTxHash', | ||
| type: 'string', | ||
| _filter: decodeBtcTxHash }, | ||
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| { | ||
| indexed: false, | ||
| name: 'federatorPublicKey', | ||
| type: 'string' }, | ||
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| { | ||
| indexed: false, | ||
| name: 'rskTxHash', | ||
| type: 'string' }], | ||
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| name: 'add_signature_topic', | ||
| type: 'event' }, | ||
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| { | ||
| inputs: [ | ||
| { | ||
| indexed: false, | ||
| name: 'oldFederationAddress', | ||
| type: 'string' }, | ||
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| { | ||
| indexed: false, | ||
| name: 'oldFederationMembers', | ||
| type: 'address[]' }, | ||
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| { | ||
| indexed: false, | ||
| name: 'newFederationAddress', | ||
| type: 'string' }, | ||
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| { | ||
| indexed: false, | ||
| name: 'newFederationMembers', | ||
| type: 'address[]' }, | ||
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| { | ||
| indexed: false, | ||
| name: 'activationBlockNumber', | ||
| type: 'string' }], | ||
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| name: 'commit_federation_topic', | ||
| type: 'event', | ||
| _decoder: commitFederationDecoder }])); | ||
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| const getEventAbi = eventName => fakeAbi.find(a => a.name === eventName && a.type === 'event'); | ||
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| const decodeByType = (type, value) => { | ||
| if (type === 'address') return decodeAddress(value); | ||
| return value; | ||
| }; | ||
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| const decodeInput = (input, value) => { | ||
| let { type, _filter } = input; | ||
| if (_filter && typeof _filter === 'function') { | ||
| value = _filter(value); | ||
| } | ||
| return decodeByType(type, value); | ||
| }; | ||
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| const removeCustomProperties = obj => { | ||
| const res = Object.assign({}, obj); | ||
| for (let p in res) { | ||
| if (p[0] === '_') delete res[p]; | ||
| } | ||
| return res; | ||
| }; | ||
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| const cleanAbi = abi => { | ||
| abi = removeCustomProperties(abi); | ||
| let { inputs } = abi; | ||
| if (Array.isArray(inputs)) abi.inputs = inputs.map(input => removeCustomProperties(input)); | ||
| return abi; | ||
| }; | ||
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| const decodeLog = log => { | ||
| let topics = [...log.topics]; | ||
| let event = decodeEventName(topics.shift()); | ||
| let abi = getEventAbi(event); | ||
| if (event && abi) { | ||
| const { signature } = (0, _utils.getSignatureDataFromAbi)(abi); | ||
| log.event = event; | ||
| log.signature = signature; | ||
| log.abi = cleanAbi(abi); | ||
| log.args = []; | ||
| const decoder = abi._decoder || decodeData; | ||
| let dataDecoded = decoder(log.data); | ||
| if (!Array.isArray(dataDecoded)) dataDecoded = [dataDecoded]; | ||
| for (let i in abi.inputs) { | ||
| let input = abi.inputs[i]; | ||
| let { indexed } = input; | ||
| let value = indexed === true ? topics[i] : dataDecoded[i - topics.length]; | ||
| let decoded = decodeInput(input, value); | ||
| if (decoded) log.args.push(decoded); | ||
| } | ||
| } | ||
| return log; | ||
| }; | ||
| return Object.freeze({ decodeLog, abi: fakeAbi }); | ||
| }var _default = | ||
|
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| NativeContractsEvents;exports.default = _default; |
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