root@ubuntu20:~# npm install -g platon-truffle@0.13.1
npm WARN deprecated mkdirp@0.5.1: Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.)
/usr/local/node-v10.12.0-linux-x64/bin/platon-truffle -> /usr/local/node-v10.12.0-linux-x64/lib/node_modules/platon-truffle/build/cli.bundled.js
platon-truffle@0.13.1 postinstall /usr/local/node-v10.12.0-linux-x64/lib/node_modules/platon-truffle
node ./scripts/postinstall.js
Error: Error while attempting to download and cache solc 0.5.12: Command failed: node ./build/cli.bundled.js obtain --solc=0.5.12
at postinstallObtain (/usr/local/node-v10.12.0-linux-x64/lib/node_modules/platon-truffle/scripts/postinstall.js:13:11)
at Object. (/usr/local/node-v10.12.0-linux-x64/lib/node_modules/platon-truffle/scripts/postinstall.js:20:3)
at Module._compile (internal/modules/cjs/loader.js:688:30)
at Object.Module._extensions…js (internal/modules/cjs/loader.js:699:10)
at Module.load (internal/modules/cjs/loader.js:598:32)
at tryModuleLoad (internal/modules/cjs/loader.js:537:12)
at Function.Module._load (internal/modules/cjs/loader.js:529:3)
at Function.Module.runMain (internal/modules/cjs/loader.js:741:12)
at startup (internal/bootstrap/node.js:285:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:739:3)
- platon-truffle@0.13.1
added 27 packages from 439 contributors in 40.131s
