Cryptographic token with separate circulation groups
A custom cryptographic token and smart contract that is configured to exist in one of two groups and is issued by the same bank or depository institution that also collects corresponding fiat currency deposits. The two groups are a circulation group and a non-circulation group. The non-circulation group is not associated with any given user, but rather an issuing entity. Custom cryptographic tokens residing in the circulation group are associated with a user and are traded according to smart contract protocol.
1. A method of linking a cryptographic token issued by a financial institution with fiat currency deposits held within the same financial institution, comprising:
providing, by an administrator affiliated with the financial institution, a first smart contract that generates a set of cryptographic tokens as data constructs that are subject to rules of the first smart contract, said rules configured upon execution of the first smart contract to cause the set of cryptographic tokens to exist in either a circulation group or a non-circulation group, cryptographic tokens existing in the circulation group being associated with a first cryptographic wallet of at least one account holder at the financial institution;
minting the set of cryptographic tokens of the first smart contract, and allocating all the newly minted cryptographic tokens into the non-circulation group via protocol limitations of the first smart contract;
receiving a fiat currency deposit of a first amount from said at least one account holder, such that both the fiat currency deposit and cryptographic tokens are issued by the same bank or depository institution;
issuing to the at least one account holder, in response to receipt of the fiat currency deposit within the same financial institution, a first quantity of cryptographic tokens that is in one-to-one correspondence with the first amount, said issuing conducted via a first immutable blockchain transaction based on a protocol delineated in the first smart contract that causes the set of cryptographic tokens to shift association from the non-circulation group to the circulation group;
receiving the set of cryptographic tokens via a second immutable blockchain transaction, said receiving based on the protocol delineated in the first smart contract and causing dissociation from the first cryptographic wallet and a shift in association of the set of cryptographic tokens from the circulation group to the non-circulation group;
in response to receipt of the set of cryptographic tokens, transferring, to the at least one account holder, fiat currency corresponding to the set of cryptographic tokens on a one-to-one basis; and
in response to completion of the shift in association of the set of cryptographic tokens from the circulation group to the non-circulation group, initiating a burn function of the first smart contract on the set of cryptographic tokens thereby causing the set of cryptographic tokens to cease to exist.
2. The method of claim 1 , wherein the deposit of fiat currency is performed as an exchange and hence the fiat currency is not associated with the at least one account holder by the financial institution.
3. The method of claim 1 , wherein the first immutable blockchain transaction is implemented via a cryptocurrency underlying the first smart contract, the cryptocurrency independent of the cryptographic tokens.
4. The method of claim 1 , wherein the first immutable blockchain transaction is implemented via a cryptocurrency, the cryptocurrency independent of the cryptographic tokens.
5. The method of claim 1 , wherein each of the cryptographic tokens is unique.
6. The method of claim 5 , wherein each of the unique cryptographic tokens is a non-fungible token.
7. The method of claim 1 , wherein cryptographic tokens of the non-circulation group cannot be associated with a user cryptographic wallet due to protocol limitations of the first smart contract.
8. The method of claim 1 , further comprising:
transferring, by the user, the set of cryptographic tokens from the first cryptographic wallet to a second cryptographic wallet data construct associated with another user via a third immutable blockchain transaction based on a protocol delineated in the first smart contract.
9. The method of claim 1 , wherein the first cryptographic wallet is a custodial wallet controlled by the financial institution.
10. The method of claim 1 , further comprising:
broadcasting, by the administrator, events via immutable blockchain transactions that cause the first smart contract to initiate burn or mint actions.
11. A computing system, comprising:
a processor; and
a non-transitory computer-readable medium having stored thereon instructions that, when executed by the processor, cause the processor to perform operations including:
providing a first smart contract affiliated with a financial institution that generates a set of cryptographic tokens as data constructs that are subject to rules of the first smart contract, said rules configured upon execution of the first smart contract to cause the set of cryptographic tokens to exist in either a circulation group or a non-circulation group, cryptographic tokens existing in the circulation group being associated with a first cryptographic wallet of at least one account holder at the financial institution;
minting the set of cryptographic tokens of the first smart contract, and allocating all the newly minted cryptographic tokens into the non-circulation group via protocol limitations of the first smart contract;
receiving a fiat currency deposit of a first amount from said at least one account holder, such that both the fiat currency deposit and cryptographic tokens are affiliated with a same bank or depository institution;
issuing to the at least one account holder, in response to receipt of the fiat currency deposit, a first quantity of cryptographic tokens that is in one-to-one correspondence with the first amount, said issuing conducted via a first immutable blockchain transaction based on a protocol delineated in the first smart contract that causes the set of cryptographic tokens to shift association from the non-circulation group to the circulation group;
receiving, a user, the set of cryptographic tokens via a second immutable blockchain transaction, said receiving based on the protocol delineated in the first smart contract and causing dissociation from the first cryptographic wallet and a shift in association of the set of cryptographic tokens from the circulation group to the non-circulation group;
in response to receipt of the set of cryptographic tokens, transferring, to the at least one account holder, fiat currency corresponding to the set of cryptographic tokens on a one-to-one basis; and
in response to completion of the shift in association of the set of cryptographic tokens from the circulation group to the non-circulation group, initiating a burn function of the first smart contract on the set of cryptographic tokens thereby causing the set of cryptographic tokens to cease to exist.
12. The computing system of claim 11 , wherein the first immutable blockchain transaction is implemented via a cryptocurrency underlying the first smart contract, the cryptocurrency independent of the cryptographic tokens.
13. The computing system of claim 11 , wherein the first immutable blockchain transaction is implemented via a cryptocurrency, the cryptocurrency independent of the cryptographic tokens.
14. The computing system of claim 11 , wherein cryptographic tokens of the non-circulation group cannot be associated with a cryptographic wallet due to protocol limitations of the first smart contract.
15. The computing system of claim 11 , wherein the first cryptographic wallet is a custodial wallet controlled by the financial institution.
16. A non-transitory computer-readable medium having stored thereon instructions that, when executed by one or more processors, cause the one or more processors to perform operations including:
providing a first smart contract affiliated with a financial institution that generates a set of cryptographic tokens as data constructs that are subject to rules of the first smart contract, said rules configured upon execution of the first smart contract to cause the set of cryptographic tokens to exist in either a circulation group or a non-circulation group, cryptographic tokens existing in the circulation group being associated with a first cryptographic wallet of at least one account holder at the financial institution;
minting the set of cryptographic tokens of the first smart contract, and allocating all the newly minted cryptographic tokens into the non-circulation group via protocol limitations of the first smart contract;
receiving a fiat currency deposit of a first amount from said at least one account holder, such that both the fiat currency deposit and cryptographic tokens are affiliated with a same bank or depository institution;
issuing to the at least one account holder, in response to receipt of the fiat currency deposit, a first quantity of cryptographic tokens that is in one-to-one correspondence with the first amount, said issuing conducted via a first immutable blockchain transaction based on a protocol delineated in the first smart contract that causes the set of cryptographic tokens to shift association from the non-circulation group to the circulation group;
receiving, from a user, the set of cryptographic tokens via a second immutable blockchain transaction, said receiving based on the protocol delineated in the first smart contract and causing dissociation from the first cryptographic wallet and a shift in association of the set of cryptographic tokens from the circulation group to the non-circulation group;
in response to receipt of the set of cryptographic tokens, transferring, to the at least one account holder, fiat currency corresponding to the set of cryptographic tokens on a one-to-one basis; and
in response to completion of the shift in association of the set of cryptographic tokens from the circulation group to the non-circulation group, initiating a burn function of the first smart contract on the set of cryptographic tokens thereby causing the set of cryptographic tokens to cease to exist.
17. The non-transitory computer-readable medium of claim 16 , wherein the deposit of fiat currency is performed as an exchange and hence the fiat currency is not associated with the at least one account holder by the financial institution.
18. The non-transitory computer-readable medium of claim 16 , wherein the first immutable blockchain transaction is implemented via a cryptocurrency underlying the first smart contract, the cryptocurrency independent of the cryptographic tokens.
19. The non-transitory computer-readable medium of claim 16 , wherein the first immutable blockchain transaction is implemented via a cryptocurrency, the cryptocurrency independent of the cryptographic tokens.
20. The non-transitory computer-readable medium of claim 16 , wherein cryptographic tokens of the non-circulation group cannot be associated with a cryptographic wallet due to protocol limitations of the first smart contract.
21. The non-transitory computer-readable medium of claim 16 , the operations further comprising:
transferring, by the user, the set of cryptographic tokens from the first cryptographic wallet to a second cryptographic wallet data construct associated with another user via a third immutable blockchain transaction based on a protocol delineated in the first smart contract.