@mysten/suins
Version:
37 lines (36 loc) • 1.53 kB
JavaScript
;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var pyth_helpers_exports = {};
__export(pyth_helpers_exports, {
extractVaaBytesFromAccumulatorMessage: () => extractVaaBytesFromAccumulatorMessage
});
module.exports = __toCommonJS(pyth_helpers_exports);
function extractVaaBytesFromAccumulatorMessage(accumulatorMessage) {
const dataView = new DataView(
accumulatorMessage.buffer,
accumulatorMessage.byteOffset,
accumulatorMessage.byteLength
);
const trailingPayloadSize = dataView.getUint8(6);
const vaaSizeOffset = 7 + trailingPayloadSize + 1;
const vaaSize = dataView.getUint16(vaaSizeOffset, false);
const vaaOffset = vaaSizeOffset + 2;
return accumulatorMessage.subarray(vaaOffset, vaaOffset + vaaSize);
}
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