AEproject Library

Installed automatically with each project initialized with aeproject init, otherwise can be installed using npm i @aeternity/aeproject.

Available imports include helper definitions and utils using:

const { utils, wallets, networks } = require("@aeternity/aeproject");

Utils

utils.getContractContent(contractPath);

Read the contract source from given path, just a wrapper for fs.readFileSync using utf-8 encoding.

utils.getFilesystem(contractPath);

Add the required filesystem imports for contract from given path, excluding the Sophia provided library imports.

utils.get(url);

Promisified zero dependencies http GET request, usually used to control æternity node devmode endpoints.

utils.getSdk();

Initialize the æternity SDK, pre-configured for optimal use in an AEproject project using æternity node devmode.

utils.awaitKeyBlocks(aeSdk, n);

Create and wait for n number of key-blocks with the æternity node devmode, checked using the passed aeSdk.

utils.createSnapshot(aeSdk);

Create a snapshot of the current chain state using the æternity node devmode, using the passed aeSdk.

utils.rollbackSnapshot(aeSdk);

Rollback to the latest snapshot using the æternity node devmode, using the passed aeSdk.

utils.rollbackHeight(aeSdk, height);

Rollback to the specified height using the æternity node devmode, using the passed aeSdk.

utils.getDefaultAccounts();

Get the pre-funded default accounts as MemoryAccount, so they can be used natively using the aeSdk.

List of configured keypairs that are pre-funded using the æternity node devmode as provided in AEproject.

Exposed URLs for commonly used nodeUrl and compilerUrl, per default local devmode and optionally hosted URLs for mainnet and testnet.