Analysing Token ICO with Transfers APIs
In this segment we will learn how you can analyse a project's ICO performance, to help investors in taking smart investment decisions based on that knowledge. For this tutorial, we will look up the info related to PEPU token
Decoding the ICO Process​
In most of the ICOs, the token is minted to a smart contract that contains various methods for distributing the token whenever the conditions set by project owners are satisfied.
Here is the query to find if the token in question also follows a similiar procedure, and if yes, then contract address of the distributer.
query MyQuery {
EVM(network: eth, dataset: combined) {
Transfers(
where: {Transfer: {Currency: {SmartContract: {is: "0x906cc2ad139eb6637e28605f908903c8adce566a"}}, Success: true, Sender: {is: "0x0000000000000000000000000000000000000000"}}}
) {
Transfer {
Amount
Currency {
Name
Symbol
SmartContract
}
Receiver
Sender
}
}
}
}
The ContractAddress field in Receipt section returns the distributer contract address.
More Info on Investors​
List of Investor Addresses​
Use this query for getting the list of the potential investors who invested in the project via ICO.
query MyQuery {
EVM(network: eth, dataset: combined) {
Transfers(
where: {Transfer: {Currency: {SmartContract: {is: "0x906cc2ad139eb6637e28605f908903c8adce566a"}}, Success: true, Sender: {is: "0xf0163c18f8d3fc8d5b4ca15e07d0f9f75460335f"}}}
) {
Transfer {
Amount
Currency {
Name
Symbol
SmartContract
}
Receiver
Sender
}
count
}
}
}
Number of Unique Investors in ICO​
This query retrieves the number of unique investors who might have participated in the ongoing ICO event for the PEPU token.
query MyQuery {
EVM(network: eth, dataset: combined) {
Transfers(
where: {Transfer: {Amount: {gt: "0"}, Currency: {SmartContract: {is: "0x906cc2ad139eb6637e28605f908903c8adce566a"}}, Sender: {is: "0xf0163c18f8d3fc8d5b4ca15e07d0f9f75460335f"}}}
) {
count
Transfer {
Currency {
Name
Symbol
SmartContract
}
}
}
}
}