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paralinparalin
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feat: initial chain constructor
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+179
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lines changed

‎.gitignore

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compiled
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.awcache
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prototree
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.#*
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.#*
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test-level-db/
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test-ipfs-repo/

‎chain.ts

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import { ObjectStore } from '@aperturerobotics/objstore'
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import { chain } from './pb/chain/chain_config'
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import * as lcrypto from 'libp2p-crypto'
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export class Chain {
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// db is the object store.
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private db: ObjectStore;
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private conf: chain.IConfig
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constructor(objStore: ObjectStore, chainID: string, validatorPriv: any) {
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}
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}

‎key.ts

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import * as lcrypto from 'libp2p-crypto'
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// generateKeyPair generates a key pair.
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export async function generateKeyPair(keyType: string, keyBits: number): Promise<any> {
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return new Promise<any>((resolve, reject) => {
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lcrypto.keys.generateKeyPair(keyType, keyBits, (err: any, key: any) => {
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if (err) {
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reject(err)
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} else {
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resolve(key)
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}
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})
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})
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}

‎package.json

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{
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"name": "@aperturerobotics/inca",
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"private": true,
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"version": "0.0.0",
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"description": "Inca node implementation in Javascript.",
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"main": "index.ts",
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"author": "Christian Stewart <christian@paral.in>",
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"repository": {
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"type": "git",
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"url": "git@github.com:aperturerobotics/objectsig-js.git"
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},
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"engines": {
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"node": ">=6.0.0"
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},
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"scripts": {
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"lint": "tslint -t codeFrame 'src/**/*.ts' 'test/**/*.ts'",
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"prebuild": "rimraf dist",
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"test": "jest",
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"test:watch": "jest --watch",
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"test:prod": "npm run lint && npm run test -- --coverage --no-cache",
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"deploy-docs": "ts-node tools/gh-pages-publish",
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"report-coverage": "cat ./coverage/lcov.info | coveralls",
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"commit": "git-cz",
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"precommit": "lint-staged"
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},
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"lint-staged": {
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"{src,test}/**/*.ts": [
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"prettier --write --no-semi --single-quote",
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"git add"
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]
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},
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"config": {
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"commitizen": {
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"path": "node_modules/cz-conventional-changelog"
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"name": "@aperturerobotics/inca",
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"private": true,
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"version": "0.0.0",
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"description": "Inca node implementation in Javascript.",
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"main": "index.ts",
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"author": "Christian Stewart <christian@paral.in>",
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"repository": {
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"type": "git",
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"url": "git@github.com:aperturerobotics/objectsig-js.git"
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},
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"validate-commit-msg": {
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"types": "conventional-commit-types",
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"helpMessage": "Use \"npm run commit\" instead, we use conventional-changelog format :) (https://github.com/commitizen/cz-cli)"
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}
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},
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"jest": {
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"transform": {
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".(ts|tsx)": "<rootDir>/node_modules/ts-jest/preprocessor.js"
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"engines": {
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"node": ">=6.0.0"
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},
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"scripts": {
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"lint": "tslint -t codeFrame 'src/**/*.ts' 'test/**/*.ts'",
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"prebuild": "rimraf dist",
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"test": "jest",
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"test:watch": "jest --watch",
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"test:prod": "npm run lint && npm run test -- --coverage --no-cache",
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"deploy-docs": "ts-node tools/gh-pages-publish",
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"report-coverage": "cat ./coverage/lcov.info | coveralls",
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"commit": "git-cz",
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"precommit": "lint-staged"
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},
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"lint-staged": {
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"{src,test}/**/*.ts": [
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"prettier --write --no-semi --single-quote",
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"git add"
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]
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},
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"testRegex": "(/__tests__/.*|\\.(test|spec))\\.(ts|tsx|js)$",
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"moduleFileExtensions": [
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"ts",
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"tsx",
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"js"
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],
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"coveragePathIgnorePatterns": [
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"/node_modules/",
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"/test/",
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"/src/pb/"
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],
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"coverageThreshold": {
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"global": {
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"branches": 90,
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"functions": 95,
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"lines": 95,
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"statements": 95
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}
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"config": {
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"commitizen": {
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"path": "node_modules/cz-conventional-changelog"
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"types": "conventional-commit-types",
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"helpMessage": "Use \"npm run commit\" instead, we use conventional-changelog format :) (https://github.com/commitizen/cz-cli)"
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}
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},
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"collectCoverage": true,
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"mapCoverage": true
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},
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"devDependencies": {
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"@types/es6-promise": "^3.3.0",
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"@types/jest": "^21.1.0",
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"@types/node": "^8.0.0",
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"@types/ipfs": "https://github.com/zabirauf/ipfs-types/archive/aef66519bd24036b706844e96378dcfecab54185/ipfs-types.tar.gz",
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"colors": "^1.1.2",
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"commitizen": "^2.9.6",
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"coveralls": "^3.0.0",
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"cross-env": "^5.0.1",
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"husky": "^0.14.0",
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"jest": "^22.0.0",
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"lint-staged": "^6.0.0",
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"lodash.camelcase": "^4.3.0",
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"prettier": "^1.4.4",
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"prompt": "^1.0.0",
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"replace-in-file": "^3.0.0-beta.2",
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"rimraf": "^2.6.1",
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"ts-jest": "^22.0.0",
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"ts-node": "^4.0.1",
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"tslint": "^5.4.3",
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"tslint-config-prettier": "^1.1.0",
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"tslint-config-standard": "^7.0.0",
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"typedoc": "^0.9.0",
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"typescript": "^2.3.4",
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"validate-commit-msg": "^2.12.2"
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},
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"dependencies": {
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"@aperturerobotics/pbobject": "^0.2.0",
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"buffer": "^5.0.8",
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"elliptic": "^6.4.0",
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"libp2p-crypto": "^0.11.0",
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"multihashes": "^0.4.13",
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"multihashing": "^0.3.2",
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"node-webcrypto-ossl": "^1.0.33",
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"protobufjs": "^6.8.0",
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"typedarray-to-buffer": "^3.1.0"
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}
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"jest": {
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"transform": {
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".(ts|tsx)": "../../node_modules/ts-jest/preprocessor.js"
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},
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"testRegex": "(/__tests__/.*|\\.(test|spec))\\.(ts|tsx|js)$",
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"moduleFileExtensions": [
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"ts",
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"tsx",
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"js"
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],
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"coveragePathIgnorePatterns": [
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"/node_modules/",
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"/test/",
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"/src/pb/",
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"/packages/objstore/",
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"/packages/pbobject/",
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"/packages/objectenc/",
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"/packages/objectsig"
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],
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"coverageThreshold": {
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"global": {
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"branches": 90,
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"functions": 95,
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"lines": 95,
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"statements": 95
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}
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},
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"collectCoverage": true,
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"mapCoverage": true
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},
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"devDependencies": {
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"@types/es6-promise": "^3.3.0",
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"@types/ipfs": "https://github.com/zabirauf/ipfs-types/archive/aef66519bd24036b706844e96378dcfecab54185/ipfs-types.tar.gz",
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"@types/jest": "^21.1.0",
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"@types/node": "^8.0.0",
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"colors": "^1.1.2",
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"commitizen": "^2.9.6",
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"coveralls": "^3.0.0",
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"cross-env": "^5.0.1",
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"cz-conventional-changelog": "^2.0.0",
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"husky": "^0.14.0",
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"lint-staged": "^6.0.0",
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"lodash.camelcase": "^4.3.0",
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"prettier": "^1.4.4",
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"prompt": "^1.0.0",
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"replace-in-file": "^3.0.0-beta.2",
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"rimraf": "^2.6.1",
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"ts-jest": "^22.0.0",
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"ts-node": "^4.0.1",
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"tslint": "^5.4.3",
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"tslint-config-prettier": "^1.1.0",
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"tslint-config-standard": "^7.0.0",
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"typedoc": "^0.9.0",
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"typescript": "^2.3.4",
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"validate-commit-msg": "^2.12.2"
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},
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"dependencies": {
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"@aperturerobotics/pbobject": "^0.2.0",
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"buffer": "^5.0.8",
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"elliptic": "^6.4.0",
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"ipfs": "^0.27.7",
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"libp2p-crypto": "^0.11.0",
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"multihashes": "^0.4.13",
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"multihashing": "^0.3.2",
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"node-webcrypto-ossl": "^1.0.33",
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"protobufjs": "^6.8.0",
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"randombytes": "^2.0.6",
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"typedarray-to-buffer": "^3.1.0"
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}
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}

‎pb/chain/index.ts

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This file was deleted.

‎test/chain.test.ts

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import { Chain } from '../chain'
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import { ObjectStore, LevelBlobDb, RemoteStore, LocalDB } from '@aperturerobotics/objstore'
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import { generateKeyPair } from '../key'
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import * as lcrypto from 'libp2p-crypto'
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import IPFS from 'ipfs'
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import randombytes from 'randombytes'
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async function buildIPFS(): Promise<IPFS> {
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let ipfs = new IPFS({
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repo: './test-ipfs-repo'
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})
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return new Promise<IPFS>((resolve, reject) => {
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ipfs.on('ready', () => {
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resolve(ipfs)
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})
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})
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}
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describe('Chain', () => {
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let key = randombytes(32)
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let nonce = randombytes(24)
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let ipfs: IPFS
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let levelBlob: LevelBlobDb
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let remoteStore: RemoteStore
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let localStore: LocalDB
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let objStore: ObjectStore
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beforeAll(async () => {
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ipfs = await buildIPFS()
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levelBlob = new LevelBlobDb('./test-level-db')
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remoteStore = new RemoteStore(ipfs)
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localStore = new LocalDB(levelBlob)
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objStore = new ObjectStore(localStore, remoteStore)
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})
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afterAll(async () => {
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await levelBlob.close()
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ipfs.stop()
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})
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it('should construct correctly', async () => {
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let chain = new Chain(objStore, 'test-chain', await generateKeyPair('ed25519', 256))
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})
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})

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