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feat: allow affiliate fee with offramp from layerzero chains #881

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merged 1 commit into from
Nov 28, 2025
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feat: allow affiliate fee with offramp from layerzero chains #881

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12 changes: 9 additions & 3 deletions sdk/src/gateway/layerzero.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -51,7 +51,11 @@ bitcoin.initEccLib(ecc);
/**
* L0 recipient that forwards messages to create offramp orders on-chain.
*/
export const OFFRAMP_COMPOSER = '0xaffBF9ECC4a23adfFe887FB859654B8B780CCed0';
export const OFFRAMP_COMPOSER = '0x7E6E65FaeB4ef08557928F78d71fa089a409299F';

/**
* Strategy contract that handles layerzero cross chain swaps after the onramp is completed
*/
export const LAYERZERO_STRATEGY = '0x4572ce66cB33255B60a15e3c6cb2ef9c65A30ebC';

export class LayerZeroClient {
Expand Down Expand Up @@ -610,12 +614,14 @@ export class LayerZeroGatewayClient extends GatewayApiClient {
extraOptions: extraOptions,
composeMsg: encodeAbiParameters(
parseAbiParameters([
'(uint256 satAmountToLock, uint256 satFeesMax, uint256 creationDeadline, bytes outputScript, address token, address owner)',
'(uint256 satAmountToLock, uint256 satSolverFeeMax, uint256 satAffiliateFee, address affiliateFeeRecipient, uint256 creationDeadline, bytes outputScript, address token, address owner)',
]),
[
{
satAmountToLock: BigInt(data.amountLockInSat),
satFeesMax: BigInt(data.feeBreakdown.overallFeeSats),
satSolverFeeMax: BigInt(data.feeBreakdown.overallFeeSats),
satAffiliateFee: BigInt(data.feeBreakdown.affiliateFeeSats),
affiliateFeeRecipient: data.affiliateFeeRecipient as Address,
creationDeadline: BigInt(data.deadline),
outputScript: receiverAddress as Hex,
token: data.token,
Expand Down