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Contract Integration Notes

1. Reward Contract​

Address: 0x04c74e8a11c669acfb7ee01012bbf5cf1e57a10d

2. Interface​

2.1 claimedAmount​

Query the reward amount already claimed by a specific owner.

Code Example:

import {keccak256, toUtf8Bytes} from 'ethers';

// User wallet address (example)
const ADDRESS = '0xabc...';

// 1) Protocol type identifier
const protocolTypeIdentifier = keccak256(toUtf8Bytes('symbiotic'));

// 2) Digest used in contract call
// For Operators
const operatorAddressDigest = keccak256(
    toUtf8Bytes(protocolTypeIdentifier + ADDRESS.toLowerCase()) + 'operator',
);

// For Delegators
const ownerAddressDigest = keccak256(
    toUtf8Bytes(protocolTypeIdentifier + ADDRESS.toLowerCase())
);

// Contract call
// rewardsContract.claimedAmount(ownerAddressDigest);