Digital Currency Management Method and System

A digital currency management method, applied to a first currency management apparatus, and comprising:

• receiving one or more first digital currencies sent by a first client, wherein the one or more first digital currencies belong to one or more second currency management apparatuses different from the first currency management apparatus;
• generating one or more second digital currencies for the first client according to the one or more first digital currencies corresponding to the first client, wherein a sum of denominations of the one or more second digital currencies is equal to a sum of denominations of the one or more first digital currencies corresponding to the first client;
• and
• issuing the one or more second digital currencies to the first client.

An electronic device for digital currency management, comprising:

• one or more processors;
• and
• a storage apparatus, configured to store one or more programs, wherein when the one or more programs are executed by the one or more processors, the one or more processors are enabled to implement following actions:
• receiving one or more first digital currencies sent by a first client, wherein the one or more first digital currencies belong to one or more second currency management apparatuses different from the first currency management apparatus;
• generating one or more second digital currencies for the first client according to the one or more first digital currencies corresponding to the first client, wherein a sum of denominations of the one or more second digital currencies is equal to a sum of denominations of the one or more first digital currencies corresponding to the first client;
• and
• issuing the one or more second digital currencies to the first client.

A computer-readable medium, having a computer program stored thereon, wherein when the computer program is executed by a processor, the processor is enable to implement following actions:

• receiving one or more first digital currencies sent by a first client, wherein the one or more first digital currencies belong to one or more second currency management apparatuses different from the first currency management apparatus;
• generating one or more second digital currencies for the first client according to the one or more first digital currencies corresponding to the first client, wherein a sum of denominations of the one or more second digital currencies is equal to a sum of denominations of the one or more first digital currencies corresponding to the first client;
• and
• issuing the one or more second digital currencies to the first client.

An electronic device for digital currency management, comprising:

• one or more processors;
• and
• a storage apparatus, configured to store one or more programs, wherein when the one or more programs are executed by the one or more processors, the one or more processors are enabled to implement following actions:
• receiving one or more first digital currencies, which belong to a second currency management apparatus and are sent by one or more first currency management apparatuses different from the second currency management apparatus;
• and
• verifying the one or more first digital currencies, and recording one or more verification results.