curl --request POST \
--url https://api.hotstuff.trade/exchange \
--header 'Content-Type: application/json' \
--data '{
"action": {
"data": {
"vaultAddress": "0x1234567890123456789012345678901234567890",
"amount": "100.0",
"nonce": 1769691074949
},
"type": "1401"
},
"signature": "0x865876d8ea761547980c364c54e310f0cc6c2cc852fdcbff3c3534fc2d2b77d9...",
"nonce": 1769691074949
}'
{
"tx_hash": "0x24666c7647f68ed388aa6f5aa2e08a7f36adc5f6339b5d12937e15e3b2cb928c",
"tx_type": 1401,
"error": "",
"data": {
"shares_minted": "100.0"
},
"address": "0xEc6d21B8c1FF6dF523F22c4cf54F077e5F7cAfBf"
}
Vaults
Deposit to Vault
Send POST request to /exchange, or use the ExchangeClient SDKs.
POST
https://api.hotstuff.trade
/
exchange
curl --request POST \
--url https://api.hotstuff.trade/exchange \
--header 'Content-Type: application/json' \
--data '{
"action": {
"data": {
"vaultAddress": "0x1234567890123456789012345678901234567890",
"amount": "100.0",
"nonce": 1769691074949
},
"type": "1401"
},
"signature": "0x865876d8ea761547980c364c54e310f0cc6c2cc852fdcbff3c3534fc2d2b77d9...",
"nonce": 1769691074949
}'
{
"tx_hash": "0x24666c7647f68ed388aa6f5aa2e08a7f36adc5f6339b5d12937e15e3b2cb928c",
"tx_type": 1401,
"error": "",
"data": {
"shares_minted": "100.0"
},
"address": "0xEc6d21B8c1FF6dF523F22c4cf54F077e5F7cAfBf"
}
Use the ExchangeClient
depositToVault method to deposit collateral into a vault.
curl --request POST \
--url https://api.hotstuff.trade/exchange \
--header 'Content-Type: application/json' \
--data '{
"action": {
"data": {
"vaultAddress": "0x1234567890123456789012345678901234567890",
"amount": "100.0",
"nonce": 1769691074949
},
"type": "1401"
},
"signature": "0x865876d8ea761547980c364c54e310f0cc6c2cc852fdcbff3c3534fc2d2b77d9...",
"nonce": 1769691074949
}'
{
"tx_hash": "0x24666c7647f68ed388aa6f5aa2e08a7f36adc5f6339b5d12937e15e3b2cb928c",
"tx_type": 1401,
"error": "",
"data": {
"shares_minted": "100.0"
},
"address": "0xEc6d21B8c1FF6dF523F22c4cf54F077e5F7cAfBf"
}
Request body
object
required
{
"data": {
"vaultAddress": String,
"amount": String,
"nonce": Number
},
"type": String
}
string
required
Signed payload in hexadecimal format
number
required
Current timestamp in milliseconds