fix sdk not working on node v12 (#282)

* chore: upgrade node-grpc, and make this lib work with node.js v8.x or above

* chore: bump version

.travis.yml

@@ -4,6 +4,7 @@ node_js:
 - '8'
 - '10'
 - '11'
+- '12'
 install: false
 branches:
   only:

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.27.1 (May 16, 2019)
+  - chore: upgrade node-grpc, and make this lib work with node.js v8.x or above
+  - update readme
+
 ## 0.27.0 (May 16, 2019)
   - chore: upgrade sdk-util dependency version
   - chore: update dts and cleanup test case

README.md

@@ -5,10 +5,11 @@
 
 > Javascript SDK for [forge](https://docs.arcblock.io/forge/latest/), which is an awesome framework to write distributed blockchain applications.
 
-> Last updated at 2019-5-16 03:30:37
+> Last updated at 5/16/2019, 12:01:57 PM
 
 ## Packages Included
 
+
 - [@arcblock/did v0.27.0](./packages/did)
 - [@arcblock/did-auth v0.27.0](./packages/did-auth)
 - [@arcblock/did-util v0.27.0](./packages/did-util)
@@ -21,6 +22,7 @@
 - [@arcblock/grpc-client v0.27.0](./packages/grpc-client)
 - [@arcblock/mcrypto v0.27.0](./packages/mcrypto)
 - [@arcblock/tcp-server v0.27.0](./packages/tcp-server)
+
 - [@arcblock/forge-cli v0.27.0](./apps/forge-cli)
 
 ## Documentation
@@ -31,6 +33,10 @@
 
 Checkout [CONTRIBUTION.md](./CONTRIBUTION.md)
 
+## Compatibility
+
+Forge javascript sdk works with node.js v8.x or above, checkout [Travis](https://travis-ci.com/ArcBlock/forge-js/builds) for status.
+
 ## Report a Bug?
 
 Bugs and feature requests please create new issues [here](https://github.com/ArcBlock/forge-js/issues)

packages/grpc-client/package.json

@@ -25,7 +25,7 @@
     "@arcblock/forge-util": "^0.27.0",
     "camelcase": "^5.0.0",
     "debug": "^4.1.1",
-    "grpc": "^1.18.0"
+    "grpc": "^1.20.2"
   },
   "devDependencies": {
     "jest": "^23.5.0",

tools/update-readme.js

@@ -42,6 +42,10 @@ ${packageList.concat(appList).join('\n')}
 
 Checkout [CONTRIBUTION.md](./CONTRIBUTION.md)
 
+## Compatibility
+
+Forge javascript sdk works with node.js v8.x or above, checkout [Travis](https://travis-ci.com/ArcBlock/forge-js/builds) for status.
+
 ## Report a Bug?
 
 Bugs and feature requests please create new issues [here](https://github.com/ArcBlock/forge-js/issues)

version

@@ -1 +1 @@
-0.27.0
+0.27.1

yarn.lock

@@ -4564,14 +4564,15 @@ growly@^1.3.0:
   version "1.3.0"
   resolved "https://registry.npmjs.org/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
 
-grpc@^1.18.0:
-  version "1.19.0"
-  resolved "https://registry.npmjs.org/grpc/-/grpc-1.19.0.tgz#129fb30923ea2fa7a9b2623f9e7930eda91a242f"
+grpc@^1.20.2:
+  version "1.20.3"
+  resolved "https://registry.npmjs.org/grpc/-/grpc-1.20.3.tgz#a74d36718f1e89c4a64f2fb9441199c3c8f78978"
+  integrity sha512-GsEsi0NVj6usS/xor8pF/xDbDiwZQR59aZl5NUZ59Sy2bdPQFZ3UePr5wevZjHboirRCIQCKRI1cCgvSWUe2ag==
   dependencies:
     lodash.camelcase "^4.3.0"
     lodash.clone "^4.5.0"
-    nan "^2.0.0"
-    node-pre-gyp "^0.12.0"
+    nan "^2.13.2"
+    node-pre-gyp "^0.13.0"
     protobufjs "^5.0.3"
 
 gzip-size@^5.0.0:
@@ -7543,7 +7544,7 @@ mute-stream@~0.0.4:
   version "0.0.8"
   resolved "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.8.tgz#1630c42b2251ff81e2a283de96a5497ea92e5e0d"
 
-nan@^2.0.0, nan@^2.11.0, nan@^2.9.2:
+nan@^2.11.0, nan@^2.13.2, nan@^2.9.2:
   version "2.13.2"
   resolved "https://registry.npmjs.org/nan/-/nan-2.13.2.tgz#f51dc7ae66ba7d5d55e1e6d4d8092e802c9aefe7"
 
@@ -7705,9 +7706,10 @@ node-pre-gyp@^0.10.0:
     semver "^5.3.0"
     tar "^4"
 
-node-pre-gyp@^0.12.0:
-  version "0.12.0"
-  resolved "https://registry.npmjs.org/node-pre-gyp/-/node-pre-gyp-0.12.0.tgz#39ba4bb1439da030295f899e3b520b7785766149"
+node-pre-gyp@^0.13.0:
+  version "0.13.0"
+  resolved "https://registry.npmjs.org/node-pre-gyp/-/node-pre-gyp-0.13.0.tgz#df9ab7b68dd6498137717838e4f92a33fc9daa42"
+  integrity sha512-Md1D3xnEne8b/HGVQkZZwV27WUi1ZRuZBij24TNaZwUPU3ZAFtvT6xxJGaUVillfmMKnn5oD1HoGsp2Ftik7SQ==
   dependencies:
     detect-libc "^1.0.2"
     mkdirp "^0.5.1"