subtractCommitments()
SIP Protocol API Reference v0.7.0
SIP Protocol API Reference / subtractCommitments
Function: subtractCommitments()
Section titled “Function: subtractCommitments()”subtractCommitments(
c1,c2):CommitmentPoint
Defined in: @sip-protocol/sdk/dist/index-BYZbDjal.d.ts:3620
Subtract two commitments homomorphically
C1 - C2 = (v1-v2)*G + (r1-r2)*H
Parameters
Section titled “Parameters”`0x${string}`
First commitment point
`0x${string}`
Second commitment point (to subtract)
Returns
Section titled “Returns”Difference of commitments
Throws
Section titled “Throws”If commitments are invalid