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41 changes: 19 additions & 22 deletions
41
basics/counter/poseidon/counter_program/ts-programs/src/counter_program.ts
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,26 +1,23 @@ | ||
import { Account, Pubkey, Signer, u8, u64 } from '@solanaturbine/poseidon'; | ||
|
||
export interface Counter extends Account { | ||
count: u64; | ||
bump: u8; | ||
} | ||
export interface Counter extends Account { | ||
count: u64; | ||
bump: u8; | ||
} | ||
|
||
export default class counter_program { | ||
static PROGRAM_ID = new Pubkey( | ||
"EvcknV23Y3dkbSa4afZNGw2PgoowcfxCy4qvP8Ghogwu" | ||
); | ||
export default class counter_program { | ||
static PROGRAM_ID = new Pubkey('EvcknV23Y3dkbSa4afZNGw2PgoowcfxCy4qvP8Ghogwu'); | ||
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initializeCounter(counter: Counter, payer: Signer) { | ||
counter.derive(["count"]).init(); | ||
counter.count = new u64(0); | ||
} | ||
increment(counter: Counter) { | ||
counter.derive(["count"]); | ||
counter.count = counter.count.add(1); | ||
} | ||
decrement(counter: Counter) { | ||
counter.derive(["count"]); | ||
counter.count = counter.count.sub(1); | ||
} | ||
} | ||
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||
initializeCounter(counter: Counter, payer: Signer) { | ||
counter.derive(['count']).init(); | ||
counter.count = new u64(0); | ||
} | ||
increment(counter: Counter) { | ||
counter.derive(['count']); | ||
counter.count = counter.count.add(1); | ||
} | ||
decrement(counter: Counter) { | ||
counter.derive(['count']); | ||
counter.count = counter.count.sub(1); | ||
} | ||
} |