From 5f35b23a13c6499f603104020eba72cc3c05c93c Mon Sep 17 00:00:00 2001 From: Kosta Korenkov Date: Fri, 30 Aug 2019 18:35:12 +0300 Subject: [PATCH] feat: merge plasma_ helpers from LeapEthers --- package.json | 12 +-- src/index.ts | 104 ++++++++++++++++--- yarn.lock | 275 ++++++++++++++++++++++++++++++++++++++++++++++++++- 3 files changed, 367 insertions(+), 24 deletions(-) diff --git a/package.json b/package.json index 02fc04b..4c4201c 100644 --- a/package.json +++ b/package.json @@ -8,15 +8,15 @@ "author": "Kosta Korenkov ", "license": "MIT", "scripts": { - "build": "tsc -d src/index.ts --outDir dist/" + "build": "tsc -t ES5 --esModuleInterop -d src/index.ts --outDir dist/" }, "peerDependencies": { - "ethers": "~4.0" - }, - "dependencies": { - "typescript": "^3.6.2" + "ethers": "~4.0", + "leap-core": "^0.35.0" }, "devDependencies": { - "ethers": "~4.0" + "typescript": "^3.6.2", + "ethers": "~4.0", + "leap-core": "^0.35.0" } } diff --git a/src/index.ts b/src/index.ts index df8fd93..eec399e 100644 --- a/src/index.ts +++ b/src/index.ts @@ -1,32 +1,104 @@ import { JsonRpcProvider } from 'ethers/providers/json-rpc-provider'; import { Transaction } from 'ethers/utils/transaction'; +import { + Outpoint, Output, Unspent, NodeConfig, + ValidatorInfo, Type, SpendCondSimResult, + Tx +} from 'leap-core'; + +const toLowerCase = val => + val && val.toLowerCase ? val.toLowerCase() : val; + +const fromRaw = (u): Unspent => ({ + output: u.output, + outpoint: Outpoint.fromRaw(u.outpoint), +}); + +const hexlify = (tx: Tx | string): string => { + if ((tx as Tx).hex) { + return (tx as Tx).hex(); + } + return tx as string; +}; class LeapProvider extends JsonRpcProvider { + getUnspent(address?: string, color?: string|number): Promise> { + return this.send( + 'plasma_unspent', + [toLowerCase(address), toLowerCase(color)] + ) + .then(unspent => unspent.map(fromRaw)); + } + + getUnspentByAddress(address: string): Promise> { + console.warn('DEPRECATED: use getUnspent(address) instead'); // eslint-disable-line no-console + return this.getUnspent(address); + } + + getUnspentAll(): Promise> { + console.warn('DEPRECATED: use getUnspent() instead'); // eslint-disable-line no-console + return this.getUnspent(); + } + + getColor(tokenAddress: string): Promise { + return this.send('plasma_getColor', [toLowerCase(tokenAddress)]); + } + + getColors(): Promise { + return this.send('plasma_getColors', []); + } + + status(): Promise { + return this.send('plasma_status', []); + } + + getConfig() : Promise { + return this.send('plasma_getConfig', []); + } + + getValidatorInfo(): Promise { + return this.send('validator_getAddress', []); + } + + checkSpendingCondition(tx: Tx): Promise { + return this.send('checkSpendingCondition', [tx.hex()]) + .then(({ error, outputs }) => ({ + error, + outputs: outputs.map(Output.fromJSON), + })); + } + + getPeriodByBlockHeight(blockHeightOrTag: number | string) { + return this.send('plasma_getPeriodByBlockHeight', [blockHeightOrTag]); + } + /** * Overrides `BaseProvider.sendTransaction` to exclude tx parsing - * and resolveProperties. * - * Given signedTransaction is non-standard, it is a LeapTransaction + * Given signedTransaction is non-standard, it is a raw Tx object * as defined in leap-core, so we cannot parse. - * We don't need resolveProperties as LeapTransaction cannot - * have property promise. * * See: https://github.com/ethers-io/ethers.js/blob/7075c8c2352ec306b5679da6fbe7c2ddf7bd65d1/src.ts/providers/base-provider.ts#L873 - * @param {LeapTransaction} signedTransaction signed tx + * @param {Tx|string|Promise} signedTxOrHex signed Leap Tx or raw hex string of signed Leap Tx */ - sendTransaction(signedTransaction) { - return this.ready.then(() => { - let params = { signedTransaction: signedTransaction.hex() }; - return this.perform('sendTransaction', params).then((hash) => { - return this._wrapTransaction( - { hash: signedTransaction.hash() } as Transaction, - hash - ); + sendTransaction(signedTxOrHex: Tx | string | Promise) { + return Promise.all([ + Promise.resolve(signedTxOrHex as PromiseLike), + this.ready + ]).then(([signedTxOrHex]) => { + const signedTransaction = hexlify(signedTxOrHex); + return this.perform('sendTransaction', { signedTransaction }) + .then((hash) => { + return this._wrapTransaction( + { hash } as Transaction, + hash + ); }, (error) => { - error.transaction = { raw: signedTransaction.hex() }; - error.transactionHash = signedTransaction.hash(); - throw error; + const tx = Tx.fromRaw(signedTransaction); + error.transaction = { raw: signedTransaction }; + error.transactionHash = tx.hash(); + throw error; }); }); } diff --git a/yarn.lock b/yarn.lock index 1439d6b..2746f64 100644 --- a/yarn.lock +++ b/yarn.lock @@ -2,17 +2,56 @@ # yarn lockfile v1 +"@types/bn.js@*": + version "4.11.5" + resolved "https://registry.yarnpkg.com/@types/bn.js/-/bn.js-4.11.5.tgz#40e36197433f78f807524ec623afcf0169ac81dc" + integrity sha512-AEAZcIZga0JgVMHNtl1CprA/hXX7/wPt79AgR4XqaDt7jyj3QWYw6LPoOiznPtugDmlubUnAahMs2PFxGcQrng== + dependencies: + "@types/node" "*" + +"@types/node@*": + version "12.7.3" + resolved "https://registry.yarnpkg.com/@types/node/-/node-12.7.3.tgz#27b3f40addaf2f580459fdb405222685542f907a" + integrity sha512-3SiLAIBkDWDg6vFo0+5YJyHPWU9uwu40Qe+v+0MH8wRKYBimHvvAOyk3EzMrD/TrIlLYfXrqDqrg913PynrMJQ== + "@types/node@^10.3.2": version "10.14.17" resolved "https://registry.yarnpkg.com/@types/node/-/node-10.14.17.tgz#b96d4dd3e427382482848948041d3754d40fd5ce" integrity sha512-p/sGgiPaathCfOtqu2fx5Mu1bcjuP8ALFg4xpGgNkcin7LwRyzUKniEHBKdcE1RPsenq5JVPIpMTJSygLboygQ== +"@types/underscore@*": + version "1.9.2" + resolved "https://registry.yarnpkg.com/@types/underscore/-/underscore-1.9.2.tgz#2c4f7743287218f5c2d9a83db3806672aa48530d" + integrity sha512-KgOKTAD+9X+qvZnB5S1+onqKc4E+PZ+T6CM/NA5ohRPLHJXb+yCJMVf8pWOnvuBuKFNUAJW8N97IA6lba6mZGg== + +"@types/web3@^1.0.18": + version "1.0.19" + resolved "https://registry.yarnpkg.com/@types/web3/-/web3-1.0.19.tgz#46b85d91d398ded9ab7c85a5dd57cb33ac558924" + integrity sha512-fhZ9DyvDYDwHZUp5/STa9XW2re0E8GxoioYJ4pEUZ13YHpApSagixj7IAdoYH5uAK+UalGq6Ml8LYzmgRA/q+A== + dependencies: + "@types/bn.js" "*" + "@types/underscore" "*" + aes-js@3.0.0: version "3.0.0" resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.0.0.tgz#e21df10ad6c2053295bcbb8dab40b09dbea87e4d" integrity sha1-4h3xCtbCBTKVvLuNq0Cwnb6ofk0= -bn.js@^4.4.0: +bindings@^1.2.1, bindings@^1.5.0: + version "1.5.0" + resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.5.0.tgz#10353c9e945334bc0511a6d90b38fbc7c9c504df" + integrity sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ== + dependencies: + file-uri-to-path "1.0.0" + +bip66@^1.1.5: + version "1.1.5" + resolved "https://registry.yarnpkg.com/bip66/-/bip66-1.1.5.tgz#01fa8748785ca70955d5011217d1b3139969ca22" + integrity sha1-AfqHSHhcpwlV1QESF9GzE5lpyiI= + dependencies: + safe-buffer "^5.0.1" + +bn.js@^4.11.0, bn.js@^4.11.1, bn.js@^4.11.8, bn.js@^4.4.0: version "4.11.8" resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f" integrity sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA== @@ -22,6 +61,63 @@ brorand@^1.0.1: resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f" integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8= +browserify-aes@^1.0.6: + version "1.2.0" + resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48" + integrity sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA== + dependencies: + buffer-xor "^1.0.3" + cipher-base "^1.0.0" + create-hash "^1.1.0" + evp_bytestokey "^1.0.3" + inherits "^2.0.1" + safe-buffer "^5.0.1" + +buffer-xor@^1.0.3: + version "1.0.3" + resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9" + integrity sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk= + +cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3: + version "1.0.4" + resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de" + integrity sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q== + dependencies: + inherits "^2.0.1" + safe-buffer "^5.0.1" + +create-hash@^1.1.0, create-hash@^1.1.2, create-hash@^1.2.0: + version "1.2.0" + resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.2.0.tgz#889078af11a63756bcfb59bd221996be3a9ef196" + integrity sha512-z00bCGNHDG8mHAkP7CtT1qVu+bFQUPjYq/4Iv3C3kWjTFV10zIjfSoeqXo9Asws8gwSHDGj/hl2u4OGIjapeCg== + dependencies: + cipher-base "^1.0.1" + inherits "^2.0.1" + md5.js "^1.3.4" + ripemd160 "^2.0.1" + sha.js "^2.4.0" + +create-hmac@^1.1.4: + version "1.1.7" + resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.7.tgz#69170c78b3ab957147b2b8b04572e47ead2243ff" + integrity sha512-MJG9liiZ+ogc4TzUwuvbER1JRdgvUFSB5+VR/g5h82fGaIRWMWddtKBHi7/sVhfjQZ6SehlyhvQYrcYkaUIpLg== + dependencies: + cipher-base "^1.0.3" + create-hash "^1.1.0" + inherits "^2.0.1" + ripemd160 "^2.0.0" + safe-buffer "^5.0.1" + sha.js "^2.4.8" + +drbg.js@^1.0.1: + version "1.0.1" + resolved "https://registry.yarnpkg.com/drbg.js/-/drbg.js-1.0.1.tgz#3e36b6c42b37043823cdbc332d58f31e2445480b" + integrity sha1-Pja2xCs3BDgjzbwzLVjzHiRFSAs= + dependencies: + browserify-aes "^1.0.6" + create-hash "^1.1.2" + create-hmac "^1.1.4" + elliptic@6.3.3: version "6.3.3" resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.3.3.tgz#5482d9646d54bcb89fd7d994fc9e2e9568876e3f" @@ -32,6 +128,32 @@ elliptic@6.3.3: hash.js "^1.0.0" inherits "^2.0.1" +elliptic@^6.4.1: + version "6.5.0" + resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.0.tgz#2b8ed4c891b7de3200e14412a5b8248c7af505ca" + integrity sha512-eFOJTMyCYb7xtE/caJ6JJu+bhi67WCYNbkGSknu20pmM8Ke/bqOfdnZWxyoGN26JgfxTbXrsCkEw4KheCT/KGg== + dependencies: + bn.js "^4.4.0" + brorand "^1.0.1" + hash.js "^1.0.0" + hmac-drbg "^1.0.0" + inherits "^2.0.1" + minimalistic-assert "^1.0.0" + minimalistic-crypto-utils "^1.0.0" + +ethereumjs-util@6.0.0: + version "6.0.0" + resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-6.0.0.tgz#f14841c182b918615afefd744207c7932c8536c0" + integrity sha512-E3yKUyl0Fs95nvTFQZe/ZSNcofhDzUsDlA5y2uoRmf1+Ec7gpGhNCsgKkZBRh7Br5op8mJcYF/jFbmjj909+nQ== + dependencies: + bn.js "^4.11.0" + create-hash "^1.1.2" + ethjs-util "^0.1.6" + keccak "^1.0.2" + rlp "^2.0.0" + safe-buffer "^5.1.1" + secp256k1 "^3.0.1" + ethers@~4.0: version "4.0.36" resolved "https://registry.yarnpkg.com/ethers/-/ethers-4.0.36.tgz#96519fd3cc9317f938c8ee4d22050f34e3c2ef0e" @@ -48,6 +170,35 @@ ethers@~4.0: uuid "2.0.1" xmlhttprequest "1.8.0" +ethjs-util@^0.1.6: + version "0.1.6" + resolved "https://registry.yarnpkg.com/ethjs-util/-/ethjs-util-0.1.6.tgz#f308b62f185f9fe6237132fb2a9818866a5cd536" + integrity sha512-CUnVOQq7gSpDHZVVrQW8ExxUETWrnrvXYvYz55wOU8Uj4VCgw56XC2B/fVqQN+f7gmrnRHSLVnFAwsCuNwji8w== + dependencies: + is-hex-prefixed "1.0.0" + strip-hex-prefix "1.0.0" + +evp_bytestokey@^1.0.3: + version "1.0.3" + resolved "https://registry.yarnpkg.com/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz#7fcbdb198dc71959432efe13842684e0525acb02" + integrity sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA== + dependencies: + md5.js "^1.3.4" + safe-buffer "^5.1.1" + +file-uri-to-path@1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz#553a7b8446ff6f684359c445f1e37a05dacc33dd" + integrity sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw== + +hash-base@^3.0.0: + version "3.0.4" + resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-3.0.4.tgz#5fc8686847ecd73499403319a6b0a3f3f6ae4918" + integrity sha1-X8hoaEfs1zSZQDMZprCj8/auSRg= + dependencies: + inherits "^2.0.1" + safe-buffer "^5.0.1" + hash.js@1.1.3: version "1.1.3" resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.3.tgz#340dedbe6290187151c1ea1d777a3448935df846" @@ -56,7 +207,7 @@ hash.js@1.1.3: inherits "^2.0.3" minimalistic-assert "^1.0.0" -hash.js@^1.0.0: +hash.js@^1.0.0, hash.js@^1.0.3: version "1.1.7" resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42" integrity sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA== @@ -64,31 +215,151 @@ hash.js@^1.0.0: inherits "^2.0.3" minimalistic-assert "^1.0.1" +hmac-drbg@^1.0.0: + version "1.0.1" + resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1" + 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