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feat(escrow_wip): MCP escrow_open_unsigned tool + Cargo feature

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Adds the first MCP tool surface for the escrow validator: takes
party_a/b/recipient pkh hex + open_deadline + lock_period + optional
initial_contributor + initial_lovelace, calls
build_unsigned_escrow_open, returns CBOR-hex of the unsigned tx.

Tool description prefixed with "WIP — UNAUDITED:" per the handoff
discipline. Body includes a wip_warning field reminding callers this
is preprod-only.

Also propagates the escrow_wip feature from aldabra-mcp to
aldabra-dao so building the MCP binary with --features escrow_wip
correctly enables the dao crate's escrow surface.

Cleaned up unused-import warnings (ESCROW_SPEND_EX_UNITS pulled to
test-only scope in agree/settle/veto/refund_timeout — the impl bodies
take ex_units explicitly via args, only tests reference the constant).
35/35 escrow builder tests still pass; aldabra-mcp builds clean with
--features escrow_wip.

The remaining 4 unsigned-write tools (deposit/agree/veto/settle/
refund_timeout) follow the same pattern: pull wallet utxos, optionally
discover the escrow UTxO from chain at script_address, decode datum,
call the corresponding builder, return CBOR-hex JSON.
This commit is contained in:
Sulkta 2026-05-09 12:49:46 -07:00
parent 0feb0800dd
commit 54a90a5f8d
6 changed files with 158 additions and 6 deletions
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5
crates/aldabra-dao/src/builder/escrow_agree.rs
View file

@ -58,9 +58,7 @@ use crate::agora::escrow::{EscrowDatum, EscrowRedeemer, EscrowState, PKH_LEN};
use crate::config::{DaoConfig, DaoNetwork};
use crate::error::{DaoError, DaoResult};
use super::escrow_deposit::{
EscrowUtxoIn, ESCROW_OUTPUT_MIN_LOVELACE, ESCROW_SPEND_EX_UNITS,
};
use super::escrow_deposit::{EscrowUtxoIn, ESCROW_OUTPUT_MIN_LOVELACE};
use super::proposal_create::{
parse_address, parse_script_hash, parse_tx_hash, WalletUtxo, MIN_COLLATERAL_LOVELACE,
};
@ -356,6 +354,7 @@ pub fn build_unsigned_escrow_agree(args: EscrowAgreeArgs) -> DaoResult<UnsignedE
#[cfg(test)]
mod tests {
use super::*;
use super::super::escrow_deposit::ESCROW_SPEND_EX_UNITS;
use crate::agora::escrow::{EscrowDeposit, EscrowValue};
use crate::config::ScriptRefs;

3
crates/aldabra-dao/src/builder/escrow_refund_timeout.rs
View file

@ -46,7 +46,7 @@ use crate::agora::escrow::{EscrowRedeemer, EscrowState, PKH_LEN};
use crate::config::{DaoConfig, DaoNetwork};
use crate::error::{DaoError, DaoResult};
use super::escrow_deposit::{EscrowUtxoIn, ESCROW_SPEND_EX_UNITS};
use super::escrow_deposit::EscrowUtxoIn;
use super::escrow_veto::enterprise_address_for;
use super::proposal_create::{
parse_address, parse_script_hash, parse_tx_hash, WalletUtxo, MIN_COLLATERAL_LOVELACE,
@ -320,6 +320,7 @@ pub fn build_unsigned_escrow_refund_timeout(
#[cfg(test)]
mod tests {
use super::*;
use super::super::escrow_deposit::ESCROW_SPEND_EX_UNITS;
use crate::agora::escrow::{EscrowDatum, EscrowDeposit, EscrowValue};
use crate::config::ScriptRefs;

3
crates/aldabra-dao/src/builder/escrow_settle.rs
View file

@ -48,7 +48,7 @@ use crate::agora::escrow::{EscrowRedeemer, EscrowState, PKH_LEN};
use crate::config::{DaoConfig, DaoNetwork};
use crate::error::{DaoError, DaoResult};
use super::escrow_deposit::{EscrowUtxoIn, ESCROW_SPEND_EX_UNITS};
use super::escrow_deposit::EscrowUtxoIn;
use super::escrow_veto::enterprise_address_for;
use super::proposal_create::{
parse_address, parse_script_hash, parse_tx_hash, WalletUtxo, MIN_COLLATERAL_LOVELACE,
@ -293,6 +293,7 @@ pub fn build_unsigned_escrow_settle(args: EscrowSettleArgs) -> DaoResult<Unsigne
#[cfg(test)]
mod tests {
use super::*;
use super::super::escrow_deposit::ESCROW_SPEND_EX_UNITS;
use crate::agora::escrow::{EscrowDatum, EscrowDeposit, EscrowValue};
use crate::config::ScriptRefs;

3
crates/aldabra-dao/src/builder/escrow_veto.rs
View file

@ -58,7 +58,7 @@ use crate::agora::escrow::{EscrowRedeemer, EscrowState, PKH_LEN};
use crate::config::{DaoConfig, DaoNetwork};
use crate::error::{DaoError, DaoResult};
use super::escrow_deposit::{EscrowUtxoIn, ESCROW_SPEND_EX_UNITS};
use super::escrow_deposit::EscrowUtxoIn;
use super::proposal_create::{
parse_address, parse_script_hash, parse_tx_hash, WalletUtxo, MIN_COLLATERAL_LOVELACE,
};
@ -362,6 +362,7 @@ pub fn build_unsigned_escrow_veto(args: EscrowVetoArgs) -> DaoResult<UnsignedEsc
#[cfg(test)]
mod tests {
use super::*;
use super::super::escrow_deposit::ESCROW_SPEND_EX_UNITS;
use crate::agora::escrow::{EscrowDatum, EscrowDeposit, EscrowValue};
use crate::config::ScriptRefs;