fix(fiber-js): align pubkey wire typing

Use Pubkey type (no 0x prefix) for RPC pubkey fields and params instead of HexString.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: quake

fiber-js/src/types/channel.ts

@@ -1,4 +1,4 @@
-import { HexString } from "./general";
+import { HexString, Pubkey } from "./general";
 
 interface Script {
     code_hash: HexString;
@@ -7,7 +7,7 @@ interface Script {
 }
 
 interface OpenChannelParams {
-    pubkey: HexString;
+    pubkey: Pubkey;
     funding_amount: HexString;
     public?: boolean;
     funding_udt_type_script?: Script;
@@ -41,7 +41,7 @@ interface AcceptChannelResult {
     channel_id: HexString;
 }
 interface ListChannelsParams {
-    pubkey?: HexString;
+    pubkey?: Pubkey;
     include_closed?: boolean;
 }
 
@@ -53,7 +53,7 @@ interface Channel {
     channel_id: HexString;
     is_public: boolean;
     channel_outpoint: HexString;
-    pubkey: HexString;
+    pubkey: Pubkey;
     funding_udt_type_script?: Script;
     state: ChannelState;
     local_balance: HexString;

fiber-js/src/types/general.ts

@@ -21,6 +21,8 @@ interface FiberInvokeRequest {
 type FiberInvokeResponse = { ok: true; data: any; } | { ok: false; error: string };
 
 type HexString = `0x${string}`;
+/** Compressed secp256k1 public key hex string without `0x` prefix (66 chars). */
+type Pubkey = string;
 
 type HashAlgorithm = "ckb_hash" | "sha256";
 
@@ -30,5 +32,6 @@ export type {
     FiberInvokeRequest,
     FiberInvokeResponse,
     HexString,
+    Pubkey,
     HashAlgorithm
 }

fiber-js/src/types/graph.ts

@@ -1,5 +1,5 @@
 import { Script } from "./channel";
-import { HexString } from "./general"
+import { HexString, Pubkey } from "./general"
 
 interface GraphNodesParams {
     limit?: HexString;
@@ -39,7 +39,7 @@ type UdtCfgInfos = UdtArgInfo[];
 interface NodeInfo {
     node_name: string;
     addresses: string[];
-    pubkey: HexString;
+    pubkey: Pubkey;
     timestamp: HexString;
     chain_hash: HexString;
     auto_accept_min_ckb_funding_amount: HexString;
@@ -66,8 +66,8 @@ interface ChannelUpdateInfo {
 
 interface ChannelInfo {
     channel_outpoint: HexString;
-    node1: HexString;
-    node2: HexString;
+    node1: Pubkey;
+    node2: Pubkey;
     created_timestamp: HexString;
     update_info_of_node1?: ChannelUpdateInfo;
     update_info_of_node2?: ChannelUpdateInfo;

fiber-js/src/types/info.ts

@@ -1,11 +1,11 @@
 import { Script } from "./channel";
-import { HexString } from "./general";
+import { HexString, Pubkey } from "./general";
 import { UdtCfgInfos } from "./graph";
 
 interface NodeInfoResult {
     version: string;
     commit_hash: string;
-    pubkey: string;
+    pubkey: Pubkey;
     node_name?: string;
     addresses: string[];
     chain_hash: HexString;

fiber-js/src/types/payment.ts

@@ -1,12 +1,12 @@
 import { Script } from "./channel";
-import { HexString } from "./general"
+import { HexString, Pubkey } from "./general"
 type PaymentSessionStatus = "Created" | "Inflight" | "Success" | "Failed";
 
 interface PaymentCustomRecords {
     [k: HexString]: HexString;
 }
 interface SessionRouteNode {
-    pubkey: string;
+    pubkey: Pubkey;
     amount: HexString;
     channel_outpoint: HexString;
 }
@@ -22,17 +22,17 @@ interface GetPaymentCommandResult {
     router?: SessionRouteNode[];
 }
 interface HopHint {
-    pubkey: string;
+    pubkey: Pubkey;
     channel_outpoint: HexString;
     fee_rate: HexString;
     tlc_expiry_delta: HexString;
 }
 interface HopRequire {
-    pubkey: string;
+    pubkey: Pubkey;
     channel_outpoint: HexString;
 }
 interface RouterHop {
-    target: HexString;
+    target: Pubkey;
     channel_outpoint: HexString;
     amount_received: HexString;
     incoming_tlc_expiry: HexString;
@@ -41,7 +41,7 @@ interface GetPaymentCommandParams {
     payment_hash: HexString;
 }
 interface SendPaymentCommandParams {
-    target_pubkey?: string;
+    target_pubkey?: Pubkey;
     amount?: HexString;
     payment_hash?: HexString;
     final_tlc_expiry_delta?: HexString;
@@ -51,7 +51,7 @@ interface SendPaymentCommandParams {
     max_fee_amount?: HexString;
     max_fee_rate?: HexString;
     max_parts?: HexString;
-    trampoline_hops?: string[];
+    trampoline_hops?: Pubkey[];
     keysend?: boolean;
     udt_type_script?: Script;
     allow_self_payment?: boolean;

fiber-js/src/types/peer.ts

@@ -1,4 +1,4 @@
-import { HexString } from "./general"
+import { Pubkey } from "./general"
 
 interface ConnectPeerParams {
     address: string;
@@ -7,11 +7,11 @@ interface ConnectPeerParams {
 }
 
 interface DisconnectPeerParams {
-    pubkey: HexString;
+    pubkey: Pubkey;
 }
 
 interface PeerInfo {
-    pubkey: HexString;
+    pubkey: Pubkey;
     address: string;
 }