transaction

transaction web3 etherum

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You need to create an account ON INFURA.IO

HOW TO CREATE AN ACCOUNT ON INFURA.IO

Go to Infura and create an account or login.

Then, get your API key for the network you want.

For example, for etherum:

• https://mainnet.infura.io/v3/API-KEY
• https://goerli.infura.io/v3/API-KEY

FOR MORE INFORMATION GO TO

Info

pre-requirements

You need to create .env file

Example:

nano .env

ETHEREUM_NETWORK = "goerli"
INFURA_API_KEY = "your-api-key"
SIGNER_PRIVATE_KEY_PRO = "any-wallet"
SIGNER_PRIVATE_KEY_CLIENT = "any-wallet""
RECEIVER_ADDRESS = "any-wallet""

Run a test

node testsGetBalance/checkBalance.js

You can send a file through a transaction on the ethereum blockchain

node testsSendFileFromTransaction/sendFile.js

If you go to : https://goerli.etherscan.io/tx/0xbcfd160f6f91f372d186e8d60d902699f0ba33d5595b4c67042c0eb21973a9dc This is the transaction This is the base64 file

You can get back a file from a transaction

node testCreateFileFromTransaction/createFileFromTicket.js