A relayer for the Bridge to watch and sync event between Layer 1 and Taiko Layer 2.
Building the taiko-client binary requires a Go compiler. Once installed, run:
make buildTo run an indexer:
run cp .l1processor.example.env .l1processor.env, and replace the variables as needed in .l1processor.env. You need to be running a MySQL instance and a RabbitMQ instance, and replace all the MYSQL_ env vars with yours.
RabbitMQ can be installed with ./scripts/install-rabbitmq.sh.
Review all available sub-commands:
bin/relayer --helpReview each sub-command's command line flags:
bin/relayer <sub-command> --help| Path | Description |
|---|---|
bindings/ |
Go contract bindings for Taiko smart contracts, and few related utility functions |
cmd/ |
Main executable for this project |
db/ |
Database interfaces and connection methods. |
encoding/ |
Encoding helper utility functions for interacting with smart contract functions |
indexer/ |
Indexer sub-command |
metrics/ |
Metrics related |
migrations/ |
Database migrations |
mock/ |
Mocks for testing |
proof/ |
Merkle proof generation service |
queue/ |
Queue related interfaces and types, with implementations in subfolders |
repo/ |
Database repository interaction layer |
/events?.
Filter params:
Mandatory:
address: user's ethereum address who sent the message.
Optional:
chainID: chain ID of the source chain. Default: all chains. Options: any integer.
msgHash: filter events by message hash. Default: all msgHashs. Options: any hash.
eventType: filter events by event type. Default: all eventType. Options: Enum value, 0 for sendETH, 1 for sendERC20.
event: filter events by event name. Default: all event names. Options: MessageSent, MessageStatusChanged
Pagination:
page: page number to retrieve. Default: 0.
size: size to retrieve per page. Default: 100
Example:
http://localhost:4101/events?page=3&address=0x79B9F64744C98Cd8cc20ADb79B6a297E964254cc&size=1&msgHash=0x47ce4d255907937aba12dfa09d87a0a707fea7eeac687924ac0a80fa291c3289&eventType=1:
{"items":[{"id":4,"name":"MessageSent","data":{"Raw":{"data":"0x0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000007777000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000028c590000000000000000000000000000000000000000000000000000000000007a6800000000000000000000000079b9f64744c98cd8cc20adb79b6a297e964254cc0000000000000000000000005e506e2e0ead3ff9d93859a5879caa02582f77c300000000000000000000000079b9f64744c98cd8cc20adb79b6a297e964254cc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002625a000000000000000000000000000000000000000000000000000000000000001a0000000000000000000000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000001a40c6fab82000000000000000000000000000000000000000000000000000000000000008000000000000000000000000079b9f64744c98cd8cc20adb79b6a297e964254cc00000000000000000000000079b9f64744c98cd8cc20adb79b6a297e964254cc00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000028c590000000000000000000000000000777700000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000000000000000035052450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5072656465706c6f79455243323000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001243726f6e4a6f622053656e64546f6b656e730000000000000000000000000000","topics":["0x47866f7dacd4a276245be6ed543cae03c9c17eb17e6980cee28e3dd168b7f9f3","0x47ce4d255907937aba12dfa09d87a0a707fea7eeac687924ac0a80fa291c3289"],"address":"0x0000777700000000000000000000000000000004","removed":false,"logIndex":"0x4","blockHash":"0xee6437aee05f0d2f8680462c82269ce971df1040134b145d664609d9a06cc864","blockNumber":"0x5","transactionHash":"0xc79e67b30255bfee2bdf2f149aadf426613e8e0ab38aa79d8a2d186d096ec4a9","transactionIndex":"0x2"},"Message":{"Id":1,"To":"0x5e506e2e0ead3ff9d93859a5879caa02582f77c3","Data":"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","Memo":"CronJob SendTokens","Owner":"0x79b9f64744c98cd8cc20adb79b6a297e964254cc","Sender":"0x0000777700000000000000000000000000000002","GasLimit":2500000,"CallValue":0,"SrcChainId":167001,"DestChainId":31336,"DepositValue":0,"ProcessingFee":0,"RefundAddress":"0x79b9f64744c98cd8cc20adb79b6a297e964254cc"},"MsgHash":[71,206,77,37,89,7,147,122,186,18,223,160,157,135,160,167,7,254,167,238,172,104,121,36,172,10,128,250,41,28,50,137]},"status":1,"eventType":1,"chainID":167001,"canonicalTokenAddress":"0x0000777700000000000000000000000000000005","canonicalTokenSymbol":"PRE","canonicalTokenName":"PredeployERC20","canonicalTokenDecimals":18,"amount":"1","msgHash":"0x47ce4d255907937aba12dfa09d87a0a707fea7eeac687924ac0a80fa291c3289","messageOwner":"0x79B9F64744C98Cd8cc20ADb79B6a297E964254cc"}],"page":3,"size":1,"max_page":3352,"total_pages":3353,"total":3353,"last":false,"first":false,"visible":1}