srml-contract: introduce ext_caller external function (#1255)

* Implement ext_caller.

* Rebuild wasm.

* Update COMPLEIXTY.md
This commit is contained in:
Sergei Pepyakin
2018-12-12 14:00:21 +01:00
committed by Gav Wood
parent c1b0fba486
commit ce91da6b89
7 changed files with 176 additions and 3 deletions