Snowflake Resolver Boilerplate

This Truffle box comes with everything you need to deploy your own Snowflake Resolver.

Snowflake is an on-chain identity framework built on ERC-1484 offering powerful tools to developers building dApps on top of it. The docs for Snowflake are available on GitBook.

FAQs

What is SnowflakeResolver?

SnowflakeResolver is a contract which all Resolvers must inherit from; it ensures that Resolvers are compatible with the Snowflake smart contract. It's essentially a parent class that defines a few helpful variables and functions!

How do I keep track of addresses and smart contracts derived from Snowflake?

The easiest way is to override the setSnowflakeAddress function of SnowflakeResolver. This allows you to declare variables such as SnowflakeInterface snowflake; and initialize them like so snowflake = SnowflakeInterface(snowflakeAddress);

How do I initiate Transfers?

Assuming you have the proper allowance, call snowflake.transferSnowflakeBalanceFrom(einFrom, einTo, amount). To use a via, simply call snowflake.transferSnowflakeBalanceFromVia(einFrom, via, einTo, amount).

How do I initiate Withdrawals?

Assuming you have the proper allowance, call snowflake.withdrawSnowflakeBalanceFrom(einFrom, to, amount). To use a via, simply call snowflake.withdrawSnowflakeBalanceFromVia(einFrom, via, einTo, amount).

How do I initiate Escrowed Transfers?

First, ensure that you have properly escrowed funds using withdrawSnowflakeBalanceFrom. Then, call snowflake.transferHydroBalanceTo(to, amount) or snowflake.transferHydroBalanceToVia(to, via, amount, _bytes).

How do I initiate Escrowed Withdrawals Via?

First, ensure that you have properly escrowed funds using withdrawSnowflakeBalanceFrom. Then, call snowflake.withdrawHydroBalanceTo(to, amount) or snowflake.withdrawHydroBalanceToVia(to, via, amount, _bytes).

What if I don't want to pass any bytes in my Via calls?

Simply use hex"" to pass an empty argument.