kava-bridge

README

Kava Bridge

Repository for Kava Ethereum Bridge

Directories

• (root) - Relayer module
• contracts - Bridge Ethereum Contract

Development

> make help

build                          Run go build
clean                          Clean up build and temporary files
compile-contracts              Compiles contracts and creates ethermint compatible json
cover                          Run tests with coverage and save to coverage.html
golangci-lint                  Run golangci-lint
help                           Display this help message
install-devtools               Install solc and abigen used by compile-contracts
install                        Install kava-bridge
lint                           Run golint
proto-all                      Run all protobuf targets
proto-check-breaking           Check for breaking changes against master
proto-format                   Format protobuf files
proto-gen                      Generate protobuf files
proto-lint                     Lint protobuf files
proto-swagger-gen              Generate protobuf swagger
proto-update-deps              Update proto
start-geth                     Start private geth chain locally with the Bridge contract
start                          Start kava-bridge chain locally
test-integration               Run go integration tests
test                           Run go test
vet                            Run go vet
watch-integration              Run integration tests on file changes
watch                          Run tests on file changes

make start-geth automatically deploys the following smart contracts. These addresses are for local testing only. They are not mainnet addresses and are subject to change.

• Signer Address (miner): 0x21E360e198Cde35740e88572B59f2CAdE421E6b1
• Bridge Address 0xb588617416D0B0A3C29618bf8Fb6aC0cAd4Ede7f
• Bridge Relayer: 0xa2F728F997f62F47D4262a70947F6c36885dF9fa
• WETH Address: 0x6098c27D41ec6dc280c2200A737D443b0AaA2E8F
• ERC20 Tokens (mintable by signer, see ERC20MintableBurnable.sol):
  • MEOW Address (18 decimals): 0x8223259205A3E31C54469fCbfc9F7Cf83D515ff6
  • USDC Address (6 decimals): 0x4Fb48E68842bb59f07569c623ACa5826b600F8F7
• Test User Address: 0x7Bbf300890857b8c241b219C6a489431669b3aFA
• Multicall Address: 0xB94efB606287D37732Fe871BDdD015c5E7Ab2e76
• Multicall2 Address: 0x77C3c07d77a5E99Fffdc2635CcdB66b16e3a1Bed

Install

make install

Installs kava-bridge and kava-relayer to $GOPATH/bin

Relayer Usage

kava-relayer network generate-network-secret
kava-relayer network generate-node-key
kava-relayer network show-node-id

# Connect to p2p network
kava-relayer network connect

# Start single signer relayer without P2P network
kava-relayer start 

Test

make test

Runs all unit tests.

make watch

Runs all unit tests on file changes