LedgerManager

Git Source

Manages multiple Ledger contracts, facilitating cross-ledger transactions.

Acts as the owner of all managed Ledger contracts.

State Variables

transactionId

uint256 public transactionId;

ledgers

mapping(address => mapping(address => LedgerInfo)) public ledgers;

Functions

constructor

constructor();

createLedger

Deploy a new Ledger contract.

function createLedger(string memory name, Ledger.Category category) external returns (address ledgerAddress);

Parameters

Name	Type	Description
name	string	The name of the ledger (e.g., "Assets Ledger").
category	Ledger.Category	The type of accounts this ledger manages (Asset, Liability, etc.).

Returns

Name	Type	Description
ledgerAddress	address	The address of the newly deployed Ledger.

recordCrossLedgerDoubleEntry

Facilitates a double-entry transaction across ledgers if needed.

function recordCrossLedgerDoubleEntry(Ledger.Entry[] memory debits, Ledger.Entry[] memory credits) external;

Parameters

Name	Type	Description
debits	Ledger.Entry[]	An array of debit entries.
credits	Ledger.Entry[]	An array of credit entries.

getLedgersCount

Get the number of deployed Ledgers.

function getLedgersCount() external view returns (uint256 count);

Returns

Name	Type	Description
count	uint256	The total number of Ledgers managed.

Events

LedgerManagerCreated

event LedgerManagerCreated(address ledgerManagerAddress);

LedgerCreated

event LedgerCreated(address indexed id, address indexed owner, string name, Ledger.Category category);

DoubleEntryRecorded

event DoubleEntryRecorded(address author, Ledger.Entry[] debits, Ledger.Entry[] credits, uint256 transactionId);

Structs

LedgerInfo

struct LedgerInfo {
    address id;
    string name;
    Ledger.Category category;
    uint256 entryCount;
}