DNET: Player feedback (#2545)

src/CodingContract/Contract.ts

@@ -55,6 +55,9 @@ export class CodingContract {
        processed outside of this file */
   reward: ICodingContractReward | null;
 
+  /* Scalar for the reward, used to generate lower-value CCTs more frequently */
+  rewardScaling: number = 1;
+
   /* Number of times the Contract has been attempted */
   tries = 0;
 
@@ -65,6 +68,7 @@ export class CodingContract {
     fn = "default.cct",
     type = CodingContractName.FindLargestPrimeFactor,
     reward: ICodingContractReward | null = null,
+    rewardScaling: number = 1,
   ) {
     const path = resolveContractFilePath(fn);
     if (!path) {
@@ -78,6 +82,7 @@ export class CodingContract {
     this.type = type;
     this.state = CodingContractTypes[type].generate();
     this.reward = reward;
+    this.rewardScaling = rewardScaling;
   }
 
   getAnswer() {

src/CodingContract/ContractGenerator.ts

@@ -130,6 +130,7 @@ interface IGenerateContractParams {
   server?: string;
   filename?: ContractFilePath;
   reward?: ICodingContractReward;
+  rewardScaling?: number;
 }
 
 export function generateContract(params: IGenerateContractParams): void {
@@ -163,7 +164,7 @@ export function generateContract(params: IGenerateContractParams): void {
   if (filename == null) {
     return;
   }
-  const contract = new CodingContract(filename, problemType, reward);
+  const contract = new CodingContract(filename, problemType, reward, params.rewardScaling);
   server.addContract(contract);
 }