API WEB 2.0
  • Overview
  • Step-by-step guide
    • Basics
    • Request to create a transaction
    • Transfer initialization request without private key
    • Transfer initialization request with private key
    • Transaction status request
    • Request for obtaining the list of supported networks and tokens
    • Request for obtaining the list of supported token pairs
    • Transaction Data Signature Logic
    • Private key encryption logic
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  1. Step-by-step guide

Transaction Data Signature Logic

PreviousRequest for obtaining the list of supported token pairsNextPrivate key encryption logic

Last updated 2 years ago

To sign transaction data, it is convenient and easy to use Web3 libraries, which are implemented in most languages.

Basic logic of signature implementation without using web3 libraries in PHP language -

Javascript web3 -

GoLang -

Ruby web3 -

PHP web3 -

https://developer.cargox.digital/examples/signing_with_php.html
https://medium.com/coinmonks/signing-and-making-transactions-on-ethereum-using-web3-js-1b5663207d63
https://ethereum.stackexchange.com/questions/16472/signing-a-raw-transaction-in-go
https://github.com/se3000/ruby-eth
https://github.com/web3p/web3.php