release 0.13.0

core/account/native/index.ts

@@ -1,9 +1,9 @@
 import { Account, type Asset, Keypair, MuxedAccount, xdr } from "stellar-sdk";
 import { assert } from "@/common/assert/assert.ts";
 import { StrKey } from "@/strkeys/index.ts";
-import { isMuxedId } from "@/common/verifiers/is-muxed-id.ts";
+import { isMuxedId } from "@/common/type-guards/is-muxed-id.ts";
 import type { Ed25519PublicKey, MuxedAddress } from "@/strkeys/types.ts";
-import type { TransactionSigner } from "@/signer/types.ts";
+import type { Signer } from "@/signer/types.ts";
 import * as E from "@/account/native/error.ts";
 import type {
   WithSigner,
@@ -14,7 +14,7 @@ import type {
 
 export class NativeAccount implements NativeAccountType {
   protected _address: Ed25519PublicKey;
-  protected _masterSigner?: TransactionSigner;
+  protected _masterSigner?: Signer;
 
   private constructor(address: Ed25519PublicKey) {
     assert(
@@ -77,18 +77,18 @@ export class NativeAccount implements NativeAccountType {
   // WithSigner methods
   // ----------------
 
-  static fromMasterSigner(signer: TransactionSigner) {
+  static fromMasterSigner(signer: Signer) {
     return NativeAccount.fromAddress(signer.publicKey()).withMasterSigner(
       signer
     );
   }
 
-  withMasterSigner(signer: TransactionSigner): WithSigner<this> {
+  withMasterSigner(signer: Signer): WithSigner<this> {
     this._masterSigner = signer;
     return this as WithSigner<this>;
   }
 
-  signer(): TransactionSigner {
+  signer(): Signer {
     assert(this._masterSigner, new E.MISSING_MASTER_SIGNER(this._address));
     return this._masterSigner;
   }

core/account/native/types.ts

@@ -1,6 +1,6 @@
 import type { Asset, xdr } from "stellar-sdk";
 import type { Ed25519PublicKey, MuxedAddress } from "@/strkeys/types.ts";
-import type { MultiSigSchema, TransactionSigner } from "@/signer/types.ts";
+import type { MultiSigSchema, Signer } from "@/signer/types.ts";
 
 export type MuxedId = `${number}`;
 
@@ -12,11 +12,11 @@ export type NativeAccountType = {
 };
 
 export type WithoutSigner<AccountType> = AccountType & {
-  withMasterSigner(signer: TransactionSigner): WithSigner<NativeAccountType>;
+  withMasterSigner(signer: Signer): WithSigner<NativeAccountType>;
 };
 
 export type WithSigner<AccountType> = AccountType & {
-  signer(): TransactionSigner;
+  signer(): Signer;
 };
 
 export type WithMultiSig<AccountType> = AccountType & {

core/asset/sac/index.integration.test.ts

@@ -18,7 +18,7 @@ import {
 import { Server } from "stellar-sdk/rpc";
 import { toStellarAssetCanonicalString } from "@/asset/sep11/index.ts";
 import { PIPE_ClassicTransaction } from "@/pipelines/classic-transaction/index.ts";
-import type { TransactionSigner } from "@/signer/types.ts";
+import type { Signer } from "@/signer/types.ts";
 import type { Ed25519PublicKey } from "@/strkeys/types.ts";
 import * as SACError from "@/asset/sac/error.ts";
 
@@ -40,7 +40,7 @@ describe("[Testnet] Stellar Asset Contract", disableSanitizeConfig, () => {
   };
 
   const addTrustline = async (
-    users: TransactionSigner[],
+    users: Signer[],
     asset: Asset,
     networkConfig: NetworkConfig,
     config: TransactionConfig

core/asset/sac/index.ts

@@ -24,7 +24,7 @@ import {
   type BaseInvocation,
   type ContractInput,
 } from "@/asset/sac/types.ts";
-import { isDefined } from "@/common/verifiers/is-defined.ts";
+import { isDefined } from "@/common/type-guards/is-defined.ts";
 
 /**
  * Client class for interacting with Stellar Asset Contracts (SAC).

core/common/index.ts

@@ -1,6 +1,6 @@
 export { regex } from "@/common/regex/index.ts";
 export * from "@/common/assert/index.ts";
-export * from "@/common/verifiers/index.ts";
+export * from "@/common/type-guards/index.ts";
 export * from "@/common/helpers/index.ts";
 export * from "@/common/scval/index.ts";
 export type * from "@/common/types/index.ts";

core/common/type-guards/has-function.ts

@@ -0,0 +1,10 @@
+export const hasFunction = <T>(
+  obj: NonNullable<T>,
+  key: PropertyKey
+): key is keyof T & string => {
+  return (
+    typeof obj === "object" &&
+    key in obj &&
+    typeof (obj as Record<PropertyKey, unknown>)[key] === "function"
+  );
+};

core/common/type-guards/index.ts

@@ -0,0 +1,7 @@
+export * from "@/common/type-guards/is-defined.ts";
+export * from "@/common/type-guards/is-fee-bump-transaction.ts";
+export * from "@/common/type-guards/is-muxed-id.ts";
+export * from "@/common/type-guards/is-signing-threshold.ts";
+export * from "@/common/type-guards/is-smart-contract-transaction.ts";
+export * from "@/common/type-guards/is-transaction.ts";
+export * from "./is-signer.ts";

core/common/verifiers/index.unit.test.ts → core/common/type-guards/index.unit.test.ts

@@ -7,10 +7,10 @@ import {
 } from "stellar-sdk";
 import { NetworkConfig } from "@/network/index.ts";
 import { StrKey } from "@/strkeys/index.ts";
-import { isTransaction } from "@/common/verifiers/is-transaction.ts";
-import { isFeeBumpTransaction } from "@/common/verifiers/is-fee-bump-transaction.ts";
-import { isSigningThreshold } from "@/common/verifiers/is-signing-threshold.ts";
-import { isSmartContractTransaction } from "@/common/verifiers/is-smart-contract-transaction.ts";
+import { isTransaction } from "@/common/type-guards/is-transaction.ts";
+import { isFeeBumpTransaction } from "@/common/type-guards/is-fee-bump-transaction.ts";
+import { isSigningThreshold } from "@/common/type-guards/is-signing-threshold.ts";
+import { isSmartContractTransaction } from "@/common/type-guards/is-smart-contract-transaction.ts";
 
 describe("Verifiers", () => {
   describe("isEd25519PublicKey", () => {

core/common/type-guards/is-defined.ts

@@ -0,0 +1,3 @@
+export const isDefined = <T>(value: T): value is NonNullable<T> => {
+  return value !== undefined && value !== null;
+};

core/common/type-guards/is-signer.ts

@@ -0,0 +1,14 @@
+import type { Signer } from "@/signer/types.ts";
+import { isDefined } from "@/common/index.ts";
+import { hasFunction } from "@/common/type-guards/has-function.ts";
+
+export const isSigner = (signer: unknown): signer is Signer => {
+  return (
+    isDefined(signer) &&
+    hasFunction(signer, "publicKey") &&
+    hasFunction(signer, "sign") &&
+    hasFunction(signer, "signTransaction") &&
+    hasFunction(signer, "signSorobanAuthEntry") &&
+    hasFunction(signer, "signsFor")
+  );
+};

core/common/verifiers/is-smart-contract-transaction.ts → core/common/type-guards/is-smart-contract-transaction.ts

@@ -1,7 +1,7 @@
 import type { FeeBumpTransaction, Transaction } from "stellar-sdk";
 import { getOperationsFromTransaction } from "@/common/helpers/transaction.ts";
-import { isTransaction } from "@/common/verifiers/is-transaction.ts";
-import { isFeeBumpTransaction } from "@/common/verifiers/is-fee-bump-transaction.ts";
+import { isTransaction } from "@/common/type-guards/is-transaction.ts";
+import { isFeeBumpTransaction } from "@/common/type-guards/is-fee-bump-transaction.ts";
 
 export const SMART_CONTRACT_OPERATIONS = [
   "invokeHostFunction",

core/common/types/transaction-config/types.ts

@@ -1,4 +1,4 @@
-import type { TransactionSigner } from "@/signer/types.ts";
+import type { Signer } from "@/signer/types.ts";
 import type {
   ContractId,
   Ed25519PublicKey,
@@ -9,7 +9,7 @@ export type TransactionConfig = {
   fee: BaseFee;
   source: Ed25519PublicKey;
   timeout: number;
-  signers: TransactionSigner[];
+  signers: Signer[];
 };
 
 export type BaseFee = `${number}`;

core/deno.json

@@ -1,6 +1,6 @@
 {
   "name": "@colibri/core",
-  "version": "0.12.0",
+  "version": "0.13.0",
   "license": "MIT",
   "exports": {
     ".": "./mod.ts"

core/error/index.unit.test.ts

@@ -17,8 +17,8 @@ describe("ColibriError", () => {
       };
       const meta: BaseMeta = { data: { accountId: "GABC" } };
       const shape: ColibriErrorShape<"ACC_001", BaseMeta> = {
-        domain: "accounts",
-        source: "@colibri/accounts",
+        domain: "account",
+        source: "@colibri/account",
         code: "ACC_001",
         message: "Invalid account key",
         details: "malformed key",
@@ -31,8 +31,8 @@ describe("ColibriError", () => {
       assert(e instanceof Error);
       assert(e instanceof ColibriError);
       assertStrictEquals(e.name, "ColibriError ACC_001");
-      assertStrictEquals(e.domain, "accounts");
-      assertStrictEquals(e.source, "@colibri/accounts");
+      assertStrictEquals(e.domain, "account");
+      assertStrictEquals(e.source, "@colibri/account");
       assertStrictEquals(e.code, "ACC_001");
       assertStrictEquals(e.message, "Invalid account key");
       assertStrictEquals(e.details, "malformed key");
@@ -145,14 +145,14 @@ describe("ColibriError", () => {
     it("wraps native Error and keeps stack in details and cause in meta", () => {
       const native = new Error("boom");
       const wrapped = ColibriError.fromUnknown(native, {
-        domain: "accounts",
-        source: "@colibri/accounts",
+        domain: "account",
+        source: "@colibri/account",
         code: "ACC_999",
       });
 
       assert(wrapped instanceof ColibriError);
-      assertEquals(wrapped.domain, "accounts");
-      assertEquals(wrapped.source, "@colibri/accounts");
+      assertEquals(wrapped.domain, "account");
+      assertEquals(wrapped.source, "@colibri/account");
       assertEquals(wrapped.code, "ACC_999");
       assertEquals(wrapped.message, "boom");
       assert(typeof wrapped.details === "string"); // stack string

core/error/types.ts

@@ -7,7 +7,7 @@ export type ErrorDomain =
   | "verifiers"
   | "helpers"
   | "core"
-  | "accounts"
+  | "signer"
   | "pipelines"
   | "plugins"
   | "rpc"

core/event/event.ts

@@ -5,7 +5,7 @@ import type { ScValParsed } from "@/common/scval/types.ts";
 import { isEventId, type EventId } from "@/event/event-id/index.ts";
 import { EventType, type IEvent } from "@/event/types.ts";
 import type { ContractId } from "@/strkeys/types.ts";
-import { isDefined } from "@/common/verifiers/is-defined.ts";
+import { isDefined } from "@/common/type-guards/is-defined.ts";
 import { StrKey } from "@/strkeys/index.ts";
 
 export class Event implements IEvent {

core/event/parsing/ledger-close-meta.ts

@@ -7,7 +7,7 @@ import type { EventFilter } from "@/event/event-filter/index.ts";
 import type { EventHandler } from "@/event/types.ts";
 import * as E from "@/event/parsing/error.ts";
 import { assert } from "@/common/assert/assert.ts";
-import { isDefined } from "@/common/verifiers/is-defined.ts";
+import { isDefined } from "@/common/type-guards/is-defined.ts";
 
 export const isLedgerCloseMetaV1 = (
   metadataXdr: xdr.LedgerCloseMeta

core/network/index.ts

@@ -9,7 +9,7 @@ import type {
   FutureNetCustomConfig,
   TestNetNetCustomConfig,
 } from "@/network/types.ts";
-import { isDefined } from "@/common/verifiers/is-defined.ts";
+import { isDefined } from "@/common/type-guards/is-defined.ts";
 
 export * as NetworkProviders from "@/network/providers/index.ts";
 

core/processes/assemble-transaction/index.ts

@@ -7,7 +7,7 @@ import type {
 import * as E from "@/processes/assemble-transaction/error.ts";
 
 import { assert } from "@/common/assert/assert.ts";
-import { isSmartContractTransaction } from "@/common/verifiers/is-smart-contract-transaction.ts";
+import { isSmartContractTransaction } from "@/common/type-guards/is-smart-contract-transaction.ts";
 import {
   getOperationsFromTransaction,
   getOperationType,

core/processes/envelope-signing-requirements/index.ts

@@ -4,8 +4,8 @@ import type {
   EnvelopeSigningRequirementsOutput,
 } from "@/processes/envelope-signing-requirements/types.ts";
 import * as E from "@/processes/envelope-signing-requirements/error.ts";
-import { isFeeBumpTransaction } from "@/common/verifiers/is-fee-bump-transaction.ts";
-import { isTransaction } from "@/common/verifiers/is-transaction.ts";
+import { isFeeBumpTransaction } from "@/common/type-guards/is-fee-bump-transaction.ts";
+import { isTransaction } from "@/common/type-guards/is-transaction.ts";
 import { muxedAddressToBaseAccount } from "@/transformers/address/index.ts";
 import { ColibriError } from "@/error/index.ts";
 import { getRequiredOperationThresholdForClassicOperation } from "@/transformers/auth/index.ts";

core/processes/sign-auth-entries/error.unit.test.ts

@@ -7,13 +7,13 @@ import { P_SignAuthEntries } from "@/processes/sign-auth-entries/index.ts";
 import * as E from "@/processes/sign-auth-entries/error.ts";
 import type { SignAuthEntriesInput } from "@/processes/sign-auth-entries/types.ts";
 import { NetworkConfig } from "@/network/index.ts";
-import type { TransactionSigner } from "@/signer/types.ts";
+import type { Signer } from "@/signer/types.ts";
 import type { Ed25519PublicKey } from "@/strkeys/types.ts";
 
 describe("SignAuthEntries", () => {
   const { networkPassphrase } = NetworkConfig.TestNet();
 
-  type MockSigner = TransactionSigner & {
+  type MockSigner = Signer & {
     calls: number;
     lastEntry?: xdr.SorobanAuthorizationEntry;
     lastValidUntil?: number;
@@ -53,16 +53,14 @@ describe("SignAuthEntries", () => {
       passphrase: string
     ) => Promise<xdr.SorobanAuthorizationEntry>
   ): MockSigner => {
-    const signTransaction: TransactionSigner["signTransaction"] = async (
-      ..._args: Parameters<TransactionSigner["signTransaction"]>
+    const signTransaction: Signer["signTransaction"] = async (
+      ..._args: Parameters<Signer["signTransaction"]>
     ) => {
       return await Promise.resolve(
-        undefined as unknown as Awaited<
-          ReturnType<TransactionSigner["signTransaction"]>
-        >
+        undefined as unknown as Awaited<ReturnType<Signer["signTransaction"]>>
       );
     };
-    const sign: TransactionSigner["sign"] = (b: Buffer): Buffer => {
+    const sign: Signer["sign"] = (b: Buffer): Buffer => {
       return b;
     };
 
@@ -71,6 +69,7 @@ describe("SignAuthEntries", () => {
       publicKey: () => publicKey as Ed25519PublicKey,
       sign,
       signTransaction,
+      signsFor: (target: Ed25519PublicKey | string) => target === publicKey,
       async signSorobanAuthEntry(entry, validUntil, passphrase) {
         signer.calls++;
         signer.lastEntry = entry;
@@ -138,7 +137,7 @@ describe("SignAuthEntries", () => {
         () =>
           P_SignAuthEntries().run({
             auth: [entry],
-            signers: undefined as unknown as TransactionSigner[],
+            signers: undefined as unknown as Signer[],
             rpc: makeRpc(),
             networkPassphrase,
           }),

core/processes/sign-auth-entries/index.ts

@@ -14,7 +14,6 @@ import {
   getAddressTypeFromAuthEntry,
 } from "@/common/helpers/xdr/general.ts";
 import { ResultOrError } from "@/common/deferred/result-or-error.ts";
-import type { TransactionSigner } from "@/signer/types.ts";
 
 const signAuthEntriesProcess = async (
   input: SignAuthEntriesInput
@@ -70,9 +69,7 @@ const signAuthEntriesProcess = async (
       if (addressType === "scAddressTypeAccount") {
         const requiredSigner = getAddressSignerFromAuthEntry(authEntry);
 
-        const signer = signers.find(
-          (s) => s.publicKey() === requiredSigner
-        ) as TransactionSigner;
+        const signer = signers.find((s) => s.signsFor(requiredSigner));
 
         assert(signer, new E.MISSING_SIGNER(input, requiredSigner, authEntry));