added Router Protocol adapters

[Shivam78288]

Added Router Protocol Adapters

• RouterSenderAdapter
• RouterReceiverAdapter

MockCaller with AccessControl added by deBridge was used. This contract allows auth wallets to call remoteCall and is needed only for test env.

Added deploy script

• 009_router_sender_adapter
• 010_router_receiver_adapter

Deployment dev env

Contracts deployed on Polygon Mumbai and Ethereum Goerli chains and configured to send message two way. Mumbai=>Goerli, Goerli=>Mumbai

Addresses

Smart Contract	Mumbai Chain	Goerli Chain
MockCaller	0xc3c4e615a692f1DA0757523a7a7DdEf96bA7E042	0x4F55446C580E776d57b7bBDE3d2c300587e62A96
MultiBridgeSender	0x7A1Fca8F42cf135Fae9bDaDFeD1a233cCDC3Aeba	0xc3c4e615a692f1DA0757523a7a7DdEf96bA7E042
MultiBridgeReceiver	0x0F66505556029649B74AA3877Ab710A451854b19	0x7A1Fca8F42cf135Fae9bDaDFeD1a233cCDC3Aeba
RouterSenderAdapter	0xe134059918851f5Ffcbf29ED71ea942D0A4f2995	0x0F66505556029649B74AA3877Ab710A451854b19
RouterReceiverAdapter	0x3c29ED6756BB9540B0687C598dBCb0606aEF30b3	0xe134059918851f5Ffcbf29ED71ea942D0A4f2995

Chains

• Polygon Mumbai (80001)
• Ethereum Goerli (5)

Deployed smart contracts are configured only with Router Protocol adapters now, but any other bridges can be easily added to the same deployment.

Test

We tested the cross-chain messaging by updating the quorum threshold on the destination chain. Initially we set the power of router's receiver adapter to 100 and quorum threshold to 70 on the Ethereum Goerli chain. Then we tried to update the quorum threshold to 80 by sending a cross-chain message from Polygon Mumbai chain to the Ethereum Goerli chain.
Caller makes a call to remoteCall() function of the MultiBridgeSender with calldata calling updateQuorumThreshold() function of the MultiBridgeReceiver, in order to initiate update of quorum threshold on Ethereum Goerli chain from Polygon Mumbai Chain:

Transfered message:

{
    "bridgeName": "router",
    "callData": "0x6e8b48190000000000000000000000000000000000000000000000000000000000000050",
    "dstChainId": 5,
    "nonce": 0,
    "srcChainId": 80001,
    "target": "0x7A1Fca8F42cf135Fae9bDaDFeD1a233cCDC3Aeba"
}

Initiate update of the Quorum from Polygon Mumbai Chain

Execute message and update Quorum on the Ethereum Goerli Chain

[ClaudeZsb]

Thanks @Shivam78288 for this implementation of Router Protocol and also for a fix of MockCaller.sol.
By the way, contract code for MultiBridge has been copied to a separate repo multibridge and will be maintained there for all future updates, including possible optimization for EIP5164 implementation.

I would merge this PR first and move your code to the new repo. Please request PR in that repo if you have any updates later. Thx.

[Shivam78288]

Hey Sanbao, Thank you for merging the PR. We will definitely add any updates to the new repository. Thanks again. Regards, Shivam Agrawal

…

On Mon, Feb 20, 2023 at 9:01 AM Sanbao Zheng ***@***.***> wrote: Merged #235 <#235> into multibridge. — Reply to this email directly, view it on GitHub <#235 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AWTRBVC2DZI3KLBYVHRNHWLWYLQQHANCNFSM6AAAAAAU6NMSKQ> . You are receiving this because you were mentioned.Message ID: ***@***.*** com>