src/script/sigcache.js
function SigCacheEntry(sig, key) {
  this.sig = Buffer.from(sig);
  this.key = Buffer.from(key);
}
function SigCacheEntry(sig, key) {
  this.sig = Buffer.from(sig);
  this.key = Buffer.from(key);
}
function SigCacheEntry ( sig , key ) { this . sig = Buffer . from ( sig ) ; this . key = Buffer . from ( key ) ; }
Signature cache entry.
@constructor
@ignore
@param {Buffer} sig
@param {Buffer} key
@property {Buffer} sig
@property {Buffer} key
Signature cache entry .