Transactional sharding of blockchain transactions
A complex cryptographic coinage transaction is transactionally sharded into multiple simple cryptographic coinage transactions. The complex cryptographic coinage transaction specifies cryptographic debits and/or deposits to/from multiple input accounts and/or multiple output accounts. The simple cryptographic coinage transactions, however, only specify a single one of the input accounts and/or a single one of the output accounts. A single server within a blockchain environment may thus process one of the simple cryptographic coinage transactions without requiring calls for data from other servers responsible for other accounts.
1. A non-transitory memory device storing instructions that, when executed by a hardware processor of a sharding server in a sharded blockchain, perform operations, the operations comprising:
receiving, by the sharding server, a blockchain-based cryptographic coinage transaction conducted via an internet between a set of computers, wherein the sharded blockchain includes a plurality of blockchain shards, and wherein each blockchain shard of the plurality of blockchain shards is configured to process a different set of simple cryptographic coinage transactions;
determining, by the sharding server, that the received blockchain-based cryptographic coinage transaction is a complex transaction;
in response to determining that the received blockchain-based cryptographic coinage transaction is a complex transaction,
transactionally sharding, by the sharding server, the complex transaction into multiple blockchain-based simple cryptographic coinage transactions, each simple cryptographic coinage transaction being one of
(i) a debit transaction specifying two account addresses on the sharded blockchain, one address of the two account addresses being a temporary account address and a second address of the two account addresses being an input account address, and
(ii) a deposit transaction specifying two account addresses on the sharded blockchain, one address of the two account addresses being the temporary account address, and a second address of the two account addresses being an output account address;
assigning, by the sharding server, each blockchain-based simple cryptographic coinage transaction of the multiple blockchain-based simple cryptographic coinage transactions to a corresponding blockchain shard of the plurality of blockchain shards for processing;
transmitting, by the sharding server, for debit processing, each debit transaction of the multiple blockchain-based simple cryptographic coinage transactions to the debit transaction's corresponding blockchain shard;
determining that all debit transactions of the multiple blockchain-based simple cryptographic coinage transactions debit-processed successfully; and
in response to determining that all the debit transactions of the multiple blockchain-based single cryptographic coinage transactions debit-processed successfully, transmitting each deposit transaction of the multiple blockchain-based simple cryptographic coinage transactions, to the deposit transaction's corresponding blockchain shard for credit processing.
2. The non-transitory memory device of claim 1 , wherein the operations further comprise recording the multiple blockchain-based simple cryptographic coinage transactions to the sharded blockchain.
3. The non-transitory memory device of claim 1 , wherein the operations further comprise transacting a cryptocoinage in response to the transactionally sharding of the complex transaction.
4. The non-transitory memory device of claim 1 , wherein, following determining that the blockchain-based cryptographic coinage transaction is a complex transaction, a cryptographic coinage hold is placed against at least one of the blockchain input account addresses associated with the debit transactions of the multiple blockchain-based simple cryptographic coinage transactions, and wherein the cryptographic coinage hold expires after a predetermined time.
5. A system comprising a sharding server in a sharded blockchain, the sharding server including:
a hardware processor; and
a memory device storing instructions that, when executed by the hardware processor of the sharding server, perform operations, the operations comprising:
receiving, by the sharding server, a blockchain-based cryptographic coinage transaction conducted via an internet between a set of computers, wherein the sharded blockchain includes a plurality of blockchain shards, and wherein each blockchain shard of the plurality of blockchain shards is configured to process a different set of simple cryptographic coinage transactions;
determining, by the sharding server, that the received blockchain-based cryptographic coinage transaction is a complex transaction;
in response to determining that the received blockchain-based cryptographic coinage transaction is a complex transaction,
transactionally sharding, by the sharding server, the complex transaction into multiple blockchain-based simple cryptographic coinage transactions, each simple cryptographic coinage transaction being one of
(i) a debit transaction specifying two account addresses on the sharded blockchain, one address of the two account addresses being a temporary account address and a second address of the two account addresses being an input account address, and
(ii) a deposit transaction specifying two account addresses on the sharded blockchain, one address of the two account addresses being the temporary account address, and a second address of the two account addresses being an output account address;
assigning, by the sharding server, for debit processing, each blockchain-based simple cryptographic coinage transaction of the multiple blockchain-based simple cryptographic coinage transactions to a corresponding blockchain shard of the plurality of blockchain shards for processing;
transmitting, by the sharding server, for debit processing, each debit transaction of the multiple blockchain-based simple cryptographic coinage transactions to the debit transaction's corresponding blockchain shard;
determining that all debit transactions of the multiple blockchain-based simple cryptographic coinage transactions debit-processed successfully; and
in response to determining that all the debit transactions of the multiple blockchain-based single cryptographic coinage transactions debit-processed successfully, transmitting each deposit transaction of the multiple blockchain-based simple cryptographic coinage transactions, to the deposit transaction's corresponding blockchain shard for credit processing.
6. The system of claim 5 , wherein the operations further comprise recording the multiple blockchain-based simple cryptographic coinage transactions to the sharded blockchain.
7. The system of claim 5 , wherein the operations further comprise transacting a cryptocoinage in response to the transactionally sharding of the complex transaction.
8. The system of claim 5 , wherein, following determining that the blockchain-based cryptographic coinage transaction is a complex transaction, a cryptographic coinage hold is placed against at least one of the blockchain input account addresses associated with the debit transactions of the multiple blockchain-based simple cryptographic coinage transactions, and wherein the cryptographic coinage hold expires after a predetermined time.
9. A method comprising:
receiving, by a sharding server in a sharded blockchain, a blockchain-based cryptographic coinage transaction conducted via an internet between a set of computers, wherein the sharded blockchain includes a plurality of blockchain shards, and wherein each blockchain shard of the plurality of blockchain shards is configured to process a different set of simple cryptographic coinage transactions;
determining, by the sharding server, that the received blockchain-based cryptographic coinage transaction is a complex transaction;
in response to determining that the received blockchain-based cryptographic coinage transaction is a complex transaction, transactionally sharding, by the sharding server, the complex transaction into multiple blockchain-based simple cryptographic coinage transactions, each simple cryptographic coinage transaction being one of
(i) a debit transaction specifying two account addresses on the sharded blockchain, one address of the two account addresses being a temporary account address and a second address of the two account addresses being an input account address, and
(ii) a deposit transaction specifying two account addresses on the sharded blockchain, one address of the two account addresses being the temporary account address, and a second address of the two account addresses being an output account address;
assigning, by the sharding server, each blockchain-based simple cryptographic coinage transaction of the multiple blockchain-based simple cryptographic coinage transactions to a corresponding blockchain shard of the plurality of blockchain shards for processing;
transmitting, by the sharding server, each debit transaction of the multiple blockchain-based simple cryptographic coinage transactions to the debit transaction's corresponding blockchain shard for debit processing;
determining that all debit transactions of the multiple blockchain-based simple cryptographic coinage transactions debit-processed successfully; and
in response to determining that all the debit transactions of the multiple blockchain-based single cryptographic coinage transactions debit-processed successfully, transmitting each deposit transaction of the multiple blockchain-based simple cryptographic coinage transactions, to the deposit transaction's corresponding blockchain shard for credit processing.
10. The method of claim 9 , wherein the operations further comprise recording the multiple blockchain-based simple cryptographic coinage transactions to the sharded blockchain.
11. The method of claim 9 , wherein the operations further comprise transacting a cryptocoinage in response to the transactionally sharding of the complex transaction.
12. The method of claim 9 , wherein, following determining that the blockchain-based cryptographic coinage transaction is a complex transaction, a cryptographic coinage hold is placed against at least one of the blockchain input account addresses associated with the debit transactions of the multiple blockchain-based simple cryptographic coinage transactions, and wherein the cryptographic coinage hold expires after a predetermined time.