ChainSafe / chainbridge-solidity / 533

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travis-ci-com

implemented admin & emergency halt for bridge (#77)

- Use Ownable and Pausable to manage bridge contract
- Adds modifier to handlers to assert calls are from the bridge (which are actually calls from the owner)
- adds admin methods to add/remove relayers, whitelist tokenAddresses & resourceIDs, change relayer threshold from the bridge, set burnable contracts and pause transfers
- Adds interface `IMinterBurner` for handlers that have a burn list
- remove use of relayer contract in favour of admin functions

47 of 86 branches covered (54.65%)

Branch coverage included in aggregate %.

203 of 241 relevant lines covered (84.23%)

15.96 hits per line