https://codecanyon.net/item/multicurrency-crypto-wallet-and-exchange-widgets-for-wordpress/23532064

https://swaponline.github.io

Bitcoin, Ethereum, ERC20 crypto wallets with 0x and atomic swap exchange.

https://app.swap.io

https://keys.swap.io

Blockchain agent layer. It simply sits between the ledger and the blockchain node (or explorer API and maps data, passes events back to ledger).

This is the repo for centralized ledger that aggregates all addresses created or watched @ swap.io. It is connected to agents (swap.io-agent) for different blockchains to relay data and harvest tx data for swap.io addresses.