leo/examples/token/build/main.aleo

program token.aleo;

record token:
    owner as address.private;
    gates as u64.private;
    amount as u64.private;

function mint:
    input r0 as address.private;
    input r1 as u64.private;
    cast r0 0u64 r1 into r2 as token.record;
    output r2 as token.record;

function transfer:
    input r0 as token.record;
    input r1 as address.private;
    input r2 as u64.private;
    sub r0.amount r2 into r3;
    cast r0.owner r0.gates r3 into r4 as token.record;
    cast r1 0u64 r2 into r5 as token.record;
    output r4 as token.record;
    output r5 as token.record;