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import { dylib } from "./bindings.ts";
import { getSymbol, readCString, Sanitizer } from "./utils.ts";
export type TransactionInfoPtr = Deno.PointerObject<"transactionInfo">;
export class TransactionInfo {
#txInfoPtr: TransactionInfoPtr;
sanitizer?: Sanitizer;
constructor(txInfoPtr: TransactionInfoPtr, sanitizer?: Sanitizer) {
this.#txInfoPtr = txInfoPtr;
this.sanitizer = sanitizer;
}
async direction(): Promise<"in" | "out"> {
switch (await getSymbol("TransactionInfo_direction")(this.#txInfoPtr)) {
case 0:
return "in";
case 1:
return "out";
default:
await this.sanitizer?.();
throw new Error("Invalid TransactionInfo direction");
}
}
async isPending(): Promise<boolean> {
return await getSymbol("TransactionInfo_isPending")(this.#txInfoPtr);
}
async isFailed(): Promise<boolean> {
return await getSymbol("TransactionInfo_isFailed")(this.#txInfoPtr);
}
async isCoinbase(): Promise<boolean> {
return await getSymbol("TransactionInfo_isCoinbase")(this.#txInfoPtr);
}
async amount(): Promise<bigint> {
return await getSymbol("TransactionInfo_amount")(this.#txInfoPtr);
}
async fee(): Promise<bigint> {
return await getSymbol("TransactionInfo_fee")(this.#txInfoPtr);
}
async blockHeight(): Promise<bigint> {
return await getSymbol("TransactionInfo_blockHeight")(this.#txInfoPtr);
}
async description(): Promise<string> {
const description = await getSymbol("TransactionInfo_description")(this.#txInfoPtr);
return await readCString(description) || "";
}
async subaddrIndex(): Promise<string> {
const subaddrIndex = await getSymbol("TransactionInfo_subaddrIndex")(this.#txInfoPtr);
return await readCString(subaddrIndex) || "";
}
async subaddrAccount(): Promise<number> {
return await getSymbol("TransactionInfo_subaddrAccount")(this.#txInfoPtr);
}
async label(): Promise<string> {
const label = await getSymbol("TransactionInfo_label")(this.#txInfoPtr);
return await readCString(label) || "";
}
async confirmations(): Promise<bigint> {
return await getSymbol("TransactionInfo_confirmations")(this.#txInfoPtr);
}
async unlockTime(): Promise<bigint> {
return await getSymbol("TransactionInfo_unlockTime")(this.#txInfoPtr);
}
async hash(): Promise<string> {
const hash = await getSymbol("TransactionInfo_hash")(this.#txInfoPtr);
return await readCString(hash) || "";
}
async timestamp(): Promise<bigint> {
return await getSymbol("TransactionInfo_timestamp")(this.#txInfoPtr);
}
async paymentId(): Promise<string> {
const paymentId = await getSymbol("TransactionInfo_paymentId")(this.#txInfoPtr);
return await readCString(paymentId) || "";
}
async transfersCount(): Promise<number> {
return await getSymbol("TransactionInfo_transfers_count")(this.#txInfoPtr);
}
async transfersAmount(index: number): Promise<bigint> {
return await getSymbol("TransactionInfo_transfers_amount")(this.#txInfoPtr, index);
}
async transfersAddress(index: number): Promise<string> {
const transfersAddress = await getSymbol("TransactionInfo_transfers_address")(this.#txInfoPtr, index);
return await readCString(transfersAddress) || "";
}
}
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