Add types for createFundedPsbt

lnd_methods/onchain/create_funded_psbt.d.ts

@@ -0,0 +1,58 @@
+import type {
+  AuthenticatedLightningArgs,
+  AuthenticatedLightningMethod,
+} from '../../typescript';
+
+export type CreateFundedPsbtArgs = AuthenticatedLightningArgs<{
+  /** Chain Fee Tokens Per Virtual Byte Number */
+  fee_tokens_per_vbyte?: number;
+  inputs?: Array<{
+    /** Sequence Number */
+    sequence?: number;
+    /** Unspent Transaction Id Hex String */
+    transaction_id: string;
+    /** Unspent Transaction Output Index Number */
+    transaction_vout: number;
+  }>;
+  /** Select Inputs With Minimum Confirmations Number */
+  min_confirmations?: number;
+  outputs?: Array<{
+    /** Use This Output For Change Bool */
+    is_change?: boolean;
+    /** Output Script Hex String> */
+    script: string;
+    /** Send Tokens Tokens Number */
+    tokens: number;
+  }>;
+  /** Blocks To Wait for Confirmation Number */
+  target_confirmations?: number;
+  /** Spendable Lock Time on Transaction Number */
+  timelock?: number;
+  /** Select Inputs Using Selection Methodology Type String */
+  utxo_selection?: string;
+  /** Transaction Version Number */
+  version?: number;
+}>;
+
+export interface CreateFundedPsbtResult {
+  /** Unsigned PSBT Hex String */
+  psbt: string;
+}
+
+/**
+ * Create an unsigned funded PSBT given inputs or outputs
+ *
+ * When specifying local inputs, they must be locked before using
+ *
+ * `utxo_selection` methods: 'largest', 'random'
+ *
+ * Requires `onchain:write` permission
+ *
+ * Requires LND built with `walletrpc` tag
+ *
+ * This method is not supported on LND 0.17.5 or below
+ */
+export const createFundedPsbt: AuthenticatedLightningMethod<
+  CreateFundedPsbtArgs,
+  CreateFundedPsbtResult
+>;

lnd_methods/onchain/index.d.ts

@@ -1,6 +1,7 @@
 export * from './broadcast_chain_transaction';
 export * from './cancel_pending_channel';
 export * from './close_channel';
+export * from './create_funded_psbt';
 export * from './delete_chain_transaction';
 export * from './fund_pending_channels';
 export * from './fund_psbt';