Add README.md and LICENSE.md

src/RJSVM/framework/rjsvm.ts

@@ -30,7 +30,6 @@ export abstract class RJSVM_Builder {
                 public readonly config: RJSVM_Config
             ) {
                 super()
-
                 
                 if(!XRP_ADDRESS.test(this.owner)){
                     const err = new Error(`Inavlid owner address ${this.owner}`)
@@ -38,7 +37,6 @@ export abstract class RJSVM_Builder {
                     throw err
                 }
                 
-
                 this.definitions = Object.freeze(defs)
                 Object.entries(this.definitions).forEach(([k, v]) => {
                     this[k] = (env: PaymentTx_T, ...args: any) => (v.implementation as ParameterizedFunction).apply(this as any, [env, ...args])
@@ -87,6 +85,7 @@ export abstract class RJSVM_Builder {
                 }
 
                 this.subscribers = {}
+                this.onceSubscribers = {}
             }
 
             public on = (event: string, handler: ParameterizedFunction) => {