DGL¶
The Distributed General Ledger provides a de-centralised way to manage accounts and issue tokens by: - Providing de-centralised stores and transfers of value allowing new financial instruments to be created inside the existing regulatory framework. eg. tokens, crypto-coins, digital cash, virtual currency, distributed fees, securitisation - Allowing participants to record, manage and execute financial agreements in perfect synchrony with their peers, creating a world of frictionless commerce. - Providing a financial toolkit that can include promissory notes, settlement issuances and account aliases.
Why are we interested in a DGL?¶
When a company provides goods or services to another, they tend to expect payment in return. For hundreds of years, companies have recorded such sales or purchases on their respective ledgers. These general ledgers represent what they own (their assets) and what they owe (their liabilities) and both companies will endeavor to ensure both ledgers match.
In order to do this, they rely on sharing purchase orders, invoices, payment instructions and receipts. These formal documents are followed up with a range of communication including meetings, emails, facsimile and phone calls. All of these resources and efforts are exhausted, simply to try and keep the two over lapping accounts (sales and purchase in this example) matched on their respective ledgers.
A company will likely have many of these overlapping accounts between themselves, their clients and suppliers. As you can imagine, keeping these all aligned becomes a tremendous drag on all parties involved.
Where do banks fits in?¶
Banks will also have a general ledger representing their assets and liabilities. One of the liabilities on this ledger will be the deposits their corporate customers have made into the bank. The bank calls these deposit ‘accounts’ on their ledger, but the corporate customer will see these as ‘cash (or bank) accounts’ on their ledger.
Just another case of overlapping accounts between two general ledgers which need to be aligned. Another case of expended effort and drag.
More madness¶
In order to make payments between corporate customers at different banks, banks also need to have relationships with each other. Be it between a corresponding bank, a central bank, a reserve bank or a clearing bank.
Each bank will hold deposits with these other banks to cement the relationship. Bank A will hold a nostro account to record the banks money held in a deposit at another bank B. Bank B will hold a vostro account to record the deposits they have received from bank A. All of these banks might have many of these types of vostro or nostro accounts on their respective ledgers and guess what, each bank needs to keep all these overlapping accounts aligned. More madness, more drag.
Distributed General Ledger¶
One way of keeping all the overlapping accounts aligned would be to share all the transactions on a single public ledger and have all the corporates validate each other’s transactions. The obvious disadvantage of this solution is that everyone can see each other’s transactions.
A second way would be to allow each corporate over time to connect their general ledger with the general ledger of their clients, suppliers and banks. Thus, creating a private peer to peer network of inter-connected ledgers. Enter the Distributed General Ledger.
The Distributed General Ledger would allow corporates to record, manage and execute financial agreements in perfect synchrony with their client, suppliers and banks, creating a world of frictionless commerce.
DGL : Token issuance and transfer¶
Georgina’s great-great-great-grandfather (grandfather) was shipwrecked on Kirrin Island. On the Ship was a 100 gold coins (XAU). Georgina lives with her Uncle Quentin at Kirrin Cottage. Georgina and her friends - Julian, Dick and Anne find the gold on Kirrin Island. Georgina puts the gold in her pocket. She returns to Kirrin Cottage and gives it to Uncle Quentin. Uncle Quentin splits the gold between the four children - Georgina, Julian, Dick and Anne. A simple test of the Cordite DGL functionality. Each actor can run a separate Cordite node creating a Distributed General Ledger (DGL).
Direct pay: FX transfers¶
Anne has moved to the US, and Julian wants to send some pocket money to Anne. However, Julian only has British pounds (GBP) while Anne needs US dollars (USD). Therefore, Julian sends GBP to a FX provider with instructions of converting the GBP to USD before sending to Anne. The FX provider carries out the currency conversion using the current FX rate, sends USD to Anne, and levies a fee that is deducted from the transaction. Anne then receives USD in her account.
Multi-currency wallet¶
Anne realises that she still needs GBP when she goes back the UK, so she created a Multi-Currency Wallet that can hold both USD and GBP. Next time, Julian can send GBP directly to Anne, who can receive the GBP and store it in her Wallet.
Apologies to Enid Blyton, the author of The Famous Five Series. The characters and stories are based on this series.