private static Contribution GetContribution(byte[] userAddress)
{
byte[] bytes = GetUserValue(userAddress, APH.Concat(POSTFIX_USER_ASSET_CONTRIBUTED));
if (bytes.Length != 0)
{
return(ContributionFromBytes(bytes));
}
// Runtime.Notify("GetContribution() Contribution not found", userAddress);
Contribution blank = new Contribution();
blank.UserAddress = userAddress;
blank.UnitsContributed = 0;
return(blank);
}
private static void DeleteContribution(Contribution contribution)
{
DeleteUserValue(contribution.UserAddress, APH.Concat(POSTFIX_USER_ASSET_CONTRIBUTED));
Runtime.Notify("deleteContribution", contribution.UserAddress);
}
private static void PutContribution(Contribution contribution)
{
byte[] bytes = ContributionToBytes(contribution);
PutUserValue(contribution.UserAddress, APH.Concat(POSTFIX_USER_ASSET_CONTRIBUTED), bytes);
Runtime.Notify("putContribution", contribution.UserAddress, bytes);
}