@dfinity/rosetta-client - npm Package Compare versions

Comparing version 0.5.1 to 0.5.2

CHANGELOG.md

		@@ -0,1 +1,15 @@
		# `0.5.2`

		- Add `seed_from_pem` to support loading a private key from a PEM file generated
		by `dfx identity` command. (#42)

		# `0.5.1`

		- Fix `signed_transaction_decode` to work with upstream changes. (#34)

		# `0.5.0`

		- Fix a quadratic slowdown in offline combine implementation. (#33)
		- Misc documentation fixes. (#33)

		# `0.4.0`
		@@ -2,0 +16,0 @@

lib/key.js

		@@ -0,4 +1,6 @@
		const asn1Validator = require("node-forge/lib/asn1-validator");
		const assert = require("assert").strict;
		const agent = require("@dfinity/agent");
		const crc = require("crc");
		const forge = require("node-forge");
		const tweetnacl = require("tweetnacl");
		@@ -54,2 +56,26 @@ const { sha224 } = require("./hash");

		function seed_from_pem(pem) {
		const msg = forge.pem.decode(pem)[0];
		assert(msg.type === "PRIVATE KEY");
		assert(!(msg.procType && msg.procType.type === "ENCRYPTED"));
		const obj = forge.asn1.fromDer(msg.body);
		const capture = {};
		const errors = [];
		const valid = forge.asn1.validate(
		obj,
		asn1Validator.privateKeyValidator,
		capture,
		errors
		);
		assert(valid);
		const seed = Buffer.from(
		forge.asn1.fromDer(capture.privateKey).value,
		"binary"
		);
		assert(seed.byteLength === 32);
		return seed;
		}

		exports.seed_from_pem = seed_from_pem;

		/**
		@@ -80,14 +106,3 @@ *
		const DER_PREFIX = Buffer.from([
		0x30,
		0x2a,
		0x30,
		0x05,
		0x06,
		0x03,
		0x2b,
		0x65,
		0x70,
		0x03,
		0x21,
		0x00,
		0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03, 0x21, 0x00,
		]);
		@@ -94,0 +109,0 @@

package.json

README.md

		@@ -17,3 +17,3 @@ # `@dfinity/rosetta-client`
		let { randomBytes } = require("crypto");
		let { key_new, key_to_pub_key } = require("@dfinity/rosetta-client");
		let { key_new, key_to_pub_key, seed_from_pem } = require("@dfinity/rosetta-client");

		@@ -36,2 +36,11 @@ // Derive an ED25519 private key from a system random seed. The private key's

		// You can also load the seed from the identity PEM file generated by dfx, and
		// use that to generate the private key for this library.
		//
		// 您也可以从 dfx 生成的 PEM 文件中读取种子，并用其生成本库的私钥。
		seed = seed_from_pem(
		readFileSync("/home/username/.config/dfx/identity/default/identity.pem")
		);
		privateKey = key_new(seed);

		// Use key_to_pub_key() to derive a public key from a private key. The public
		@@ -38,0 +47,0 @@ // key's type is Buffer.

autogen/ic_ledger/pb/v1/types_pb.js

Sorry, the diff of this file is too big to display

New alerts