ApprovalThresholdPolicy - Amazon Managed Blockchain


A policy type that defines the voting rules for the network. The rules decide if a proposal is approved. Approval may be based on criteria such as the percentage of YES votes and the duration of the proposal. The policy applies to all proposals and is specified when the network is created.

Applies only to Hyperledger Fabric.



The duration from the time that a proposal is created until it expires. If members cast neither the required number of YES votes to approve the proposal nor the number of NO votes required to reject it before the duration expires, the proposal is EXPIRED and ProposalActions aren't carried out.

Type: Integer

Valid Range: Minimum value of 1. Maximum value of 168.

Required: No


Determines whether the vote percentage must be greater than the ThresholdPercentage or must be greater than or equal to the ThreholdPercentage to be approved.

Type: String


Required: No


The percentage of votes among all members that must be YES for a proposal to be approved. For example, a ThresholdPercentage value of 50 indicates 50%. The ThresholdComparator determines the precise comparison. If a ThresholdPercentage value of 50 is specified on a network with 10 members, along with a ThresholdComparator value of GREATER_THAN, this indicates that 6 YES votes are required for the proposal to be approved.

Type: Integer

Valid Range: Minimum value of 0. Maximum value of 100.

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: