hi @dani,
I came up with this code:
const MORALIS_SPEEDY_NODE =
"https://speedy-nodes-nyc.moralis.io/535b0f87fd7f16e6e5e013bb/eth/rinkeby";
// Connect to Moralis server
let web3 = new Web3(MORALIS_SPEEDY_NODE);
let web3Account;
const init = async () => {
web3Account = await web3.eth.accounts.wallet.add(_testBot("rinkeby"));
await createBuyOrder();
};
const ERROR_WEB3_MISSING =
"Missing web3 instance, make sure to call Moralis.enableWeb3() or Moralis.authenticate()";
const handleTriggers = async (triggersArray, payload) => {
function ensureWeb3IsInstalled() {
return web3 ? true : false;
}
if (!triggersArray) return;
let response;
for (let i = 0; i < triggersArray.length; i++) {
switch (triggersArray[i]?.name) {
// Handles `web3Sign` trigger
case "web3Sign":
if (!ensureWeb3IsInstalled()) throw new Error(ERROR_WEB3_MISSING);
if (!triggersArray[i].message)
throw new Error("web3Sign trigger does not have a message to sign");
if (
!triggersArray[i].signer ||
!web3.utils.isAddress(triggersArray[i].signer)
)
throw new Error("web3Sign trigger signer address missing or invalid");
// Sign a message using web3 (await)
if (triggersArray[i]?.shouldAwait === true)
response = await web3.eth.personal.sign(
triggersArray[i].message,
triggersArray[i].signer
);
// Sign a message using web3 (does NOT await)
if (triggersArray[i]?.shouldAwait === false)
response = web3.eth.personal.sign(
triggersArray[i].message,
triggersArray[i].signer
);
// Save response
// if (triggersArray[i]?.saveResponse === true)
// memoryCard.save(response);
// Return payload and response
if (triggersArray[i]?.shouldReturnPayload === true)
return { payload: payload, response: response };
// Only return response
if (triggersArray[i]?.shouldReturnResponse === true) return response;
break;
// Calls a given plugin endpoint
case "callPluginEndpoint":
if (!triggersArray[i].pluginName)
throw new Error(
"callPluginEndpoint trigger does not have an plugin name to call"
);
if (!triggersArray[i].endpoint)
throw new Error(
"callPluginEndpoint trigger does not have an endpoint to call"
);
// Call a plugin endpoint (await)
if (triggersArray[i]?.shouldAwait === true) {
let response = await Moralis.Plugins.opensea.postOrder(
triggersArray[i].params
);
return console.log(
" Moralis.Plugins.opensea.postOrder => response = ",
JSON.stringify(response)
);
} else {
___.stopOnError("unhandled option..");
}
}
}
};
const createBuyOrder = async () => {
console.log("Placing offers from:", user.get("ethAddress"));
const { tokenAddress, amount, fromId, toId, duration } = tx;
const expirationTime = Math.round(Date.now() / 1000 + duration * 60 * 60);
let triggerParams;
try {
const options = {
disableTriggers: true,
};
triggerParams = await Moralis.Plugins.opensea.createBuyOrder(
{
network: "testnet",
tokenAddress: tokenAddress, //0xCae0b79679dC38E045525077Aa949aacBCB17791
tokenId: "11",
tokenType: "ERC721",
amount: amount,
userAddress: web3Account.address, //user.get("ethAddress"), //"0x255b7DaBbBEa98dD315f8f6E09B3F2c5871dDf75",
paymentTokenAddress: "0xc778417e063141139fce010982780140aa0cd5ab",
expirationTime: expirationTime,
gas: 50000,
},
options
);
console.log(
"Got parameters to create a new buy order::\n",
JSON.stringify(triggerParams)
);
} catch (er) {
console.log("Error:", er);
}
await handleTriggers(triggerParams.triggers, triggerParams);
};
however it shows the error:
the method personal_sign does not exist/is not available
triggerParams logged out is like this:
triggerParams = {
data: {
sign: {
data: {
exchange: "0x5206e78b21ce315ce284fb24cf05e0585a93b1d9",
maker: "0x255b7dabbbea98dd315f8f6e09b3f2c5871ddf75",
taker: "0x0000000000000000000000000000000000000000",
quantity: "1",
makerRelayerFee: "0",
takerRelayerFee: "250",
makerProtocolFee: "0",
takerProtocolFee: "0",
makerReferrerFee: "0",
waitingForBestCounterOrder: "false",
feeMethod: "1",
feeRecipient: "0x5b3256965e7c3cf26e11fcaf296dfc8807c01073",
side: "0",
saleKind: "0",
target: "0xcae0b79679dc38e045525077aa949aacbcb17791",
howToCall: "0",
calldata:
"0x23b872dd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000255b7dabbbea98dd315f8f6e09b3f2c5871ddf75000000000000000000000000000000000000000000000000000000000000000b",
replacementPattern:
"0x00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
staticTarget: "0x0000000000000000000000000000000000000000",
staticExtradata: "0x",
paymentToken: "0xc778417e063141139fce010982780140aa0cd5ab",
basePrice: "111000000000000000",
extra: "0",
listingTime: "1635910730",
expirationTime: "0",
salt: "62835573254372216507758797343392650739275880710809955748296098887027741353954",
hash: "0xb5d36fbad51ea35a6b504fc94df0165a954d5d0ef7738c38369a1e4410c85d16",
assetId: "11",
assetAddress: "0xcae0b79679dc38e045525077aa949aacbcb17791",
tokenType: "ERC721",
},
},
},
triggers: [
{
name: "web3Sign",
message:
"0xb5d36fbad51ea35a6b504fc94df0165a954d5d0ef7738c38369a1e4410c85d16",
signer: "0x255b7dabbbea98dd315f8f6e09b3f2c5871ddf75",
shouldAwait: true,
saveResponse: true,
},
{
name: "callPluginEndpoint",
pluginName: "opensea",
endpoint: "postOrder",
params: {
message:
"0xb5d36fbad51ea35a6b504fc94df0165a954d5d0ef7738c38369a1e4410c85d16",
orderSide: 0,
},
useSavedResponse: true,
savedResponseAs: "signature",
savedResponseAt: [],
shouldAwait: true,
runResponseTrigger: true,
},
],
};
