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v1

latestOpenAPI 3.1.02026-07-2643416.7 KB
submit

Build a broadcast-ready transaction for a previously issued quote

post/submit

Request body

quoteIdstring required
userstring required

20-byte hex address. The sentinel 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE (or the zero address) signals the chain's native asset (ETH on Base) and is recognized in tokenIn/tokenOut.

useNativeInboolean

Override routePlan.nativeIn. When true the router wraps msg.value to WETH before dispatching legs.

unwrapNativeOutboolean

Override routePlan.nativeOut. When true the router unwraps WETH to ETH for the recipient.

gasPriceWeistring

Non-negative integer encoded as a decimal string (wei).

maxFeePerGasWeistring

Non-negative integer encoded as a decimal string (wei).

maxPriorityFeePerGasWeistring

Non-negative integer encoded as a decimal string (wei).

Response

Transaction payload

quoteIdstring required
chainIdinteger required
tostring required

20-byte hex address. The sentinel 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE (or the zero address) signals the chain's native asset (ETH on Base) and is recognized in tokenIn/tokenOut.

datastring required

Hex-encoded bytes.

valuestring required

Non-negative integer encoded as a decimal string (wei).