从fibos转eos到eos主网代码

withdraw.js

var FIBOS = require("fibos.js");
var config = {
  chainId: "6aa7bd33b6b45192465afa3553dedb531acaaff8928cf64b70bd4c5e49b7ec6a",
  priKey: "你的fibos账号私钥",
  httpEndpoint: "http://sl-rpc.fibos.io:8870",
  verbose: false,
}
var fibos_client = FIBOS({
  chainId: config.chainId,
  keyProvider: config.priKey,
  httpEndpoint: config.httpEndpoint,
  verbose: false,
  logger: {
      log: null,
      error: null
  }
})

let eosaccount = "" // 你的 EOS 账户名
let fibosaccount = "" // 你的 fibos 账户名
let memo = eosaccount;
let value = "0.2000" + " EOS"; //兑换 EOS 数量
let ctx = fibos_client.contractSync("eosio.token");
let result = ctx.transferSync(fibosaccount, "fiboscouncil", value, memo);
console.log(result);

兄弟，报错了

•100% ➜ fibos foToEos.js
undefined

{"code":500,"message":"Internal Service Error","error":{"code":3050003,"name":"eosio_assert_message_exception","what":"eosio_assert_message assertion failure","details":[]}}