Systems and methods to dynamically provision multi-party computation (mpc) nodes

A method, comprising:

• in a computing system that includes one or more hardware processors and one or more memories, wherein the one or more memories are configured to store instructions for a multi-party computation (MPC) controller, a plurality of MPC node initializers, and a plurality of MPC node operators:
• operating each of the MPC node initializers in a respective different computing environment of a plurality of computing environments, where each of the plurality of computing environments is associated with a respective different signing party of a plurality of signing parties;
• operating each of the MPC node operators in a respective different computing environment of the plurality of computing environments, such that, each of the plurality of computing environments comprises one of the MPC node initializers and one of the MPC node operators;
• the MPC controller and MPC node initializers generating first configuration information for each MPC node in a first MPC cluster of MPC nodes, wherein the number of MPC nodes in the first MPC cluster corresponds to the number of computing environments;
• each of the MPC node operators, based on the first configuration information, deploying one of the MPC nodes in the first MPC cluster in its respective computing environment, such that the one MPC node in the first MPC cluster is deployed into a respective one of the plurality of computing environments;
• the MPC controller and MPC node initializers generating second configuration information for each MPC node of a second MPC cluster of MPC nodes, wherein the number of MPC nodes in the second MPC cluster corresponds to the number of computing environments;
• and
• each of the MPC node operators, based on the second configuration information, deploying one of the MPC nodes of the second MPC cluster in its respective computing environment in which the MPC node operator is configured to operate, such that the one MPC node of the second MPC cluster is deployed into a respective one of the plurality of computing environments.

A non-transitory, computer-readable storage medium having instructions stored thereon for a multi-party computation (MPC) controller, a plurality of MPC node initializers, and a plurality of MPC node operators, and which when executed by one or more hardware processors cause the one or more hardware processors to perform operations comprising:

• operating each of the MPC node initializers in a respective different computing environment of a plurality of computing environments, where each of the plurality of computing environments is associated with a respective different signing party of a plurality of signing parties;
• operating each of the MPC node operators in a respective different computing environment of the plurality of computing environments, such that each of the plurality of computing environments comprises one of the MPC node initializers and one of the MPC node operators;
• the MPC controller and MPC node initializers generating first configuration information for each MPC node in a first MPC cluster of MPC nodes, wherein the number of MPC nodes in the first MPC cluster corresponds to the number of computing environments;
• each of the MPC node operators, based on the first configuration information, deploying one of the MPC nodes of the first MPC cluster in its respective computing environment, such that each MPC node of the first MPC cluster is deployed into a respective one of the plurality of computing environments;
• the MPC controller and MPC node initializers generating second configuration information for each MPC node in a second MPC cluster of MPC nodes, wherein the number of MPC nodes in the second MPC cluster corresponds to the number of computing environments;
• and
• each of the MPC node operators, based on the second configuration information, deploying one of the MPC nodes of the second MPC cluster in its respective computing environment, such that each MPC node of the second MPC cluster is deployed into a respective one of the plurality of computing environments.